内容简介:Cisco Catalyst 3750 配置自动备份
前言
生产环境中常常需要对关键信息进行备份
交换机的配置信息十分关键,如果可以对这类信息进行自动备份并且进行版本控制就可以有效降低生产风险
Switch#copy running-config ? flash2: Copy to flash2: file system flash: Copy to flash: file system ftp: Copy to ftp: file system http: Copy to http: file system https: Copy to https: file system null: Copy to null: file system nvram: Copy to nvram: file system rcp: Copy to rcp: file system running-config Update (merge with) current system configuration scp: Copy to scp: file system startup-config Copy to startup configuration system: Copy to system: file system tftp: Copy to tftp: file system vb: Copy to vb: file system Switch#copy running-config
然而也许是出于安全的考虑,思科设备 (这里指3750) 只允许进行认证之后,从设备里面将信息往外拷贝,而不提供直接从外部抽取数据的接口 (比如认证后的 scp 和 rsync )
这样就多出了很多人肉操作的成本
这里使用 perl 的 expect 模块结合 git 和 crontab 构建一套对思科设备配置信息的自动备份方案
概要
系统环境
[root@h102 ~]# cat /etc/issue CentOS release 6.6 (Final) Kernel \r on an \m [root@h102 ~]# uname -a Linux h102.temp 2.6.32-504.el6.x86_64 #1 SMP Wed Oct 15 04:27:16 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux [root@h102 ~]#
安装 (perl)Expect
[root@h102 ~]# cpan Sorry, we have to rerun the configuration dialog for CPAN.pm due to some missing parameters... The following questions are intended to help you with the configuration. The CPAN module needs a directory of its own to cache important index files and maybe keep a temporary mirror of CPAN files. This may be a site-wide or a personal directory. I see you already have a directory /root/.cpan Shall we use it as the general CPAN build and cache directory? <cpan_home> CPAN build and cache directory? [/root/.cpan] Unless you are accessing the CPAN on your filesystem via a file: URL, CPAN.pm needs to keep the source files it downloads somewhere. Please supply a directory where the downloaded files are to be kept. <keep_source_where> Download target directory? [/root/.cpan/sources] <build_dir> Directory where the build process takes place? [/root/.cpan/build] Normally CPAN.pm keeps config variables in memory and changes need to be saved in a separate 'o conf commit' command to make them permanent between sessions. If you set the 'auto_commit' option to true, changes to a config variable are always automatically committed to disk. <auto_commit> Always commit changes to config variables to disk? [no] CPAN.pm can limit the size of the disk area for keeping the build directories with all the intermediate files. <build_cache> Cache size for build directory (in MB)? [100] The CPAN indexes are usually rebuilt once or twice per hour, but the typical CPAN mirror mirrors only once or twice per day. Depending on the quality of your mirror and your desire to be on the bleeding edge, you may want to set the following value to more or less than one day (which is the default). It determines after how many days CPAN.pm downloads new indexes. <index_expire> Let the index expire after how many days? [1] By default, each time the CPAN module is started, cache scanning is performed to keep the cache size in sync. To prevent this, answer 'never'. <scan_cache> Perform cache scanning (atstart or never)? [atstart] To considerably speed up the initial CPAN shell startup, it is possible to use Storable to create a cache of metadata. If Storable is not available, the normal index mechanism will be used. Note: this mechanism is not used when use_sqlite is on and SQLLite is running. <cache_metadata> Cache metadata (yes/no)? [yes] The CPAN module can detect when a module which you are trying to build depends on prerequisites. If this happens, it can build the prerequisites for you automatically ('follow'), ask you for confirmation ('ask'), or just ignore them ('ignore'). Please set your policy to one of the three values. <prerequisites_policy> Policy on building prerequisites (follow, ask or ignore)? [ask] Every Makefile.PL is run by perl in a separate process. Likewise we run 'make' and 'make install' in separate processes. If you have any parameters (e.g. PREFIX, UNINST or the like) you want to pass to the calls, please specify them here. If you don't understand this question, just press ENTER. Typical frequently used settings: PREFIX=~/perl # non-root users (please see manual for more hints) <makepl_arg> Parameters for the 'perl Makefile.PL' command? [INSTALLDIRS=site] Parameters for the 'make' command? Typical frequently used setting: -j3 # dual processor system (on GNU make) <make_arg> Your choice: [] Parameters for the 'make install' command? Typical frequently used setting: UNINST=1 # to always uninstall potentially conflicting files <make_install_arg> Your choice: [] A Build.PL is run by perl in a separate process. Likewise we run './Build' and './Build install' in separate processes. If you have any parameters you want to pass to the calls, please specify them here. Typical frequently used settings: --install_base /home/xxx # different installation directory <mbuildpl_arg> Parameters for the 'perl Build.PL' command? [--installdirs site] Parameters for the './Build' command? Setting might be: --extra_linker_flags -L/usr/foo/lib # non-standard library location <mbuild_arg> Your choice: [] Do you want to use a different command for './Build install'? Sudo users will probably prefer: su root -c ./Build or sudo ./Build or /path1/to/sudo -u admin_account ./Build <mbuild_install_build_command> or some such. Your choice: [./Build] Parameters for the './Build install' command? Typical frequently used setting: --uninst 1 # uninstall conflicting files <mbuild_install_arg> Your choice: [] If you're accessing the net via proxies, you can specify them in the CPAN configuration or via environment variables. The variable in the $CPAN::Config takes precedence. <ftp_proxy> Your ftp_proxy? [] <http_proxy> Your http_proxy? [] <no_proxy> Your no_proxy? [] CPAN needs access to at least one CPAN mirror. As you did not allow me to connect to the internet you need to supply a valid CPAN URL now. Please enter the URL of your CPAN mirror http://mirrors.163.com/cpan/ Configuration does not allow connecting to the internet. Current set of CPAN URLs: http://mirrors.163.com/cpan/ Enter another URL or RETURN to quit: [] http://mirrors.sohu.com/CPAN/ Enter another URL or RETURN to quit: [] http://mirrors.hust.edu.cn/CPAN/ Enter another URL or RETURN to quit: [] ftp://mirrors.ustc.edu.cn/CPAN/ Enter another URL or RETURN to quit: [] http://mirrors.ustc.edu.cn/CPAN/ Enter another URL or RETURN to quit: [] rsync://mirrors.ustc.edu.cn/CPAN/ Enter another URL or RETURN to quit: [] ftp://mirrors.xmu.edu.cn/CPAN/ Enter another URL or RETURN to quit: [] http://mirrors.xmu.edu.cn/CPAN/ Enter another URL or RETURN to quit: [] rsync://mirrors.xmu.edu.cn/CPAN/ Enter another URL or RETURN to quit: [] http://mirror.lzu.edu.cn/CPAN/ Enter another URL or RETURN to quit: [] http://mirrors.neusoft.edu.cn/cpan/ Enter another URL or RETURN to quit: [] http://mirrors.zju.edu.cn/CPAN/ Enter another URL or RETURN to quit: [] New urllist http://mirrors.163.com/cpan/ http://mirrors.sohu.com/CPAN/ http://mirrors.hust.edu.cn/CPAN/ ftp://mirrors.ustc.edu.cn/CPAN/ http://mirrors.ustc.edu.cn/CPAN/ rsync://mirrors.ustc.edu.cn/CPAN/ ftp://mirrors.xmu.edu.cn/CPAN/ http://mirrors.xmu.edu.cn/CPAN/ rsync://mirrors.xmu.edu.cn/CPAN/ http://mirror.lzu.edu.cn/CPAN/ http://mirrors.neusoft.edu.cn/cpan/ http://mirrors.zju.edu.cn/CPAN/ Please remember to call 'o conf commit' to make the config permanent! cpan shell -- CPAN exploration and modules installation (v1.9402) Enter 'h' for help. cpan[1]> install Expect CPAN: Storable loaded ok (v2.20) CPAN: LWP::UserAgent loaded ok (v5.833) CPAN: Time::HiRes loaded ok (v1.9721) Fetching with LWP: http://mirrors.163.com/cpan/authors/01mailrc.txt.gz Going to read '/root/.cpan/sources/authors/01mailrc.txt.gz' ............................................................................DONE Fetching with LWP: http://mirrors.163.com/cpan/modules/02packages.details.txt.gz Going to read '/root/.cpan/sources/modules/02packages.details.txt.gz' Database was generated on Mon, 15 May 2017 01:53:49 GMT ............. New CPAN.pm version (v2.16) available. [Currently running version is v1.9402] You might want to try install CPAN reload cpan to both upgrade CPAN.pm and run the new version without leaving the current session. ...............................................................DONE Fetching with LWP: http://mirrors.163.com/cpan/modules/03modlist.data.gz Going to read '/root/.cpan/sources/modules/03modlist.data.gz' DONE Going to write /root/.cpan/Metadata Running install for module 'Expect' CPAN: Data::Dumper loaded ok (v2.124) 'YAML' not installed, falling back to Data::Dumper and Storable to read prefs '/root/.cpan/prefs' Running make for J/JA/JACOBY/Expect-1.33.tar.gz Fetching with LWP: http://mirrors.163.com/cpan/authors/id/J/JA/JACOBY/Expect-1.33.tar.gz CPAN: Digest::SHA loaded ok (v5.47) Fetching with LWP: http://mirrors.163.com/cpan/authors/id/J/JA/JACOBY/CHECKSUMS Checksum for /root/.cpan/sources/authors/id/J/JA/JACOBY/Expect-1.33.tar.gz ok Scanning cache /root/.cpan/build for sizes DONE CPAN: Archive::Tar loaded ok (v1.58) expect.pm-Expect-1.33/ expect.pm-Expect-1.33/.gitignore expect.pm-Expect-1.33/.perltidyrc expect.pm-Expect-1.33/.travis.yml expect.pm-Expect-1.33/Changes expect.pm-Expect-1.33/LICENSE expect.pm-Expect-1.33/MANIFEST.SKIP expect.pm-Expect-1.33/Makefile.PL expect.pm-Expect-1.33/README.md expect.pm-Expect-1.33/examples/ expect.pm-Expect-1.33/examples/calc.pl expect.pm-Expect-1.33/examples/expect_calc.pl expect.pm-Expect-1.33/examples/kibitz/ expect.pm-Expect-1.33/examples/kibitz/Changelog expect.pm-Expect-1.33/examples/kibitz/README expect.pm-Expect-1.33/examples/kibitz/kibitz expect.pm-Expect-1.33/examples/kibitz/kibitz.man expect.pm-Expect-1.33/examples/ssh.pl expect.pm-Expect-1.33/lib/ expect.pm-Expect-1.33/lib/Expect.pm expect.pm-Expect-1.33/t/ expect.pm-Expect-1.33/t/01-test.t expect.pm-Expect-1.33/t/02-bc.t expect.pm-Expect-1.33/t/03-log.t expect.pm-Expect-1.33/t/04-multiline.t expect.pm-Expect-1.33/t/10-internal.t expect.pm-Expect-1.33/t/11-calc.t expect.pm-Expect-1.33/tutorial/ expect.pm-Expect-1.33/tutorial/1.A.Intro expect.pm-Expect-1.33/tutorial/2.A.ftp expect.pm-Expect-1.33/tutorial/2.B.rlogin expect.pm-Expect-1.33/tutorial/3.A.debugging expect.pm-Expect-1.33/tutorial/4.A.top expect.pm-Expect-1.33/tutorial/5.A.top expect.pm-Expect-1.33/tutorial/5.B.top expect.pm-Expect-1.33/tutorial/6.A.smtp-verify expect.pm-Expect-1.33/tutorial/6.B.modem-init expect.pm-Expect-1.33/tutorial/README CPAN: File::Temp loaded ok (v0.22) CPAN.pm: Going to build J/JA/JACOBY/Expect-1.33.tar.gz Warning: prerequisite IO::Pty 1.11 not found. Warning: prerequisite IO::Tty 1.11 not found. Warning: prerequisite Test::More 1.00 not found. We have 0.92. Writing Makefile for Expect ---- Unsatisfied dependencies detected during ---- ---- JACOBY/Expect-1.33.tar.gz ---- IO::Tty [requires] Test::More [requires] IO::Pty [requires] Shall I follow them and prepend them to the queue of modules we are processing right now? [yes] yes Running make test Delayed until after prerequisites Running make install Delayed until after prerequisites Running install for module 'IO::Tty' 'YAML' not installed, falling back to Data::Dumper and Storable to read prefs '/root/.cpan/prefs' Running make for T/TO/TODDR/IO-Tty-1.12.tar.gz Fetching with LWP: http://mirrors.163.com/cpan/authors/id/T/TO/TODDR/IO-Tty-1.12.tar.gz Fetching with LWP: http://mirrors.163.com/cpan/authors/id/T/TO/TODDR/CHECKSUMS Checksum for /root/.cpan/sources/authors/id/T/TO/TODDR/IO-Tty-1.12.tar.gz ok IO-Tty-1.12/ IO-Tty-1.12/ChangeLog IO-Tty-1.12/Makefile.PL IO-Tty-1.12/MANIFEST IO-Tty-1.12/META.json IO-Tty-1.12/META.yml IO-Tty-1.12/Pty.pm IO-Tty-1.12/README IO-Tty-1.12/t/ IO-Tty-1.12/try IO-Tty-1.12/Tty.pm IO-Tty-1.12/Tty.xs IO-Tty-1.12/t/test.t CPAN.pm: Going to build T/TO/TODDR/IO-Tty-1.12.tar.gz Now let's see what we can find out about your system (logfiles of failing tests are available in the conf/ dir)... Looking for _getpty()...... not found. Looking for getpt()........ FOUND. Looking for grantpt()...... FOUND. Looking for openpty()...... FOUND. Looking for posix_openpt(). FOUND. Looking for ptsname()...... FOUND. Looking for ptsname_r().... FOUND. Looking for sigaction().... FOUND. Looking for strlcpy()...... not found. Looking for ttyname()...... FOUND. Looking for unlockpt()..... FOUND. Looking for libutil.h...... not found. Looking for pty.h.......... FOUND. Looking for sys/pty.h...... not found. Looking for sys/ptyio.h.... not found. Looking for sys/stropts.h.. not found. Looking for termio.h....... FOUND. Looking for termios.h...... FOUND. Looking for util.h......... not found. Checking which symbols compile OK... (sorry for the tedious check, but some systems have not too clean header files, to say the least; '+' means OK, '-' means not defined and '*' has compile problems...) +B0 +B110 +B115200 +B1200 +B134 +B150 -B153600 +B1800 +B19200 +B200 +B230400 +B2400 +B300 -B307200 +B38400 +B460800 +B4800 +B50 +B57600 +B600 +B75 -B76800 +B9600 +BRKINT +BS0 +BS1 +BSDLY +CBAUD -CBAUDEXT +CBRK -CCTS_OFLOW -CDEL +CDSUSP +CEOF +CEOL -CEOL2 +CEOT +CERASE -CESC +CFLUSH +CIBAUD -CIBAUDEXT +CINTR +CKILL +CLNEXT +CLOCAL -CNSWTCH -CNUL +CQUIT +CR0 +CR1 +CR2 +CR3 +CRDLY +CREAD +CRPRNT +CRTSCTS -CRTSXOFF -CRTS_IFLOW +CS5 +CS6 +CS7 +CS8 +CSIZE +CSTART +CSTOP +CSTOPB +CSUSP -CSWTCH +CWERASE -DEFECHO -DIOC -DIOCGETP -DIOCSETP -DOSMODE +ECHO +ECHOCTL +ECHOE +ECHOK +ECHOKE +ECHONL +ECHOPRT +EXTA +EXTB +FF0 +FF1 +FFDLY -FIORDCHK +FLUSHO +HUPCL +ICANON +ICRNL +IEXTEN +IGNBRK +IGNCR +IGNPAR +IMAXBEL +INLCR +INPCK +ISIG +ISTRIP +IUCLC +IXANY +IXOFF +IXON -KBENABLED -LDCHG -LDCLOSE -LDDMAP -LDEMAP -LDGETT -LDGMAP -LDIOC -LDNMAP -LDOPEN -LDSETT -LDSMAP -LOBLK +NCCS +NL0 +NL1 +NLDLY +NOFLSH +OCRNL +OFDEL +OFILL +OLCUC +ONLCR +ONLRET +ONOCR +OPOST -PAGEOUT +PARENB -PAREXT +PARMRK +PARODD +PENDIN -RCV1EN -RTS_TOG +TAB0 +TAB1 +TAB2 +TAB3 +TABDLY -TCDSET +TCFLSH +TCGETA +TCGETS +TCIFLUSH +TCIOFF +TCIOFLUSH +TCION +TCOFLUSH +TCOOFF +TCOON +TCSADRAIN +TCSAFLUSH +TCSANOW +TCSBRK +TCSETA +TCSETAF +TCSETAW -TCSETCTTY +TCSETS +TCSETSF +TCSETSW +TCXONC -TERM_D40 -TERM_D42 -TERM_H45 -TERM_NONE -TERM_TEC -TERM_TEX -TERM_V10 -TERM_V61 +TIOCCBRK -TIOCCDTR +TIOCCONS +TIOCEXCL -TIOCFLUSH -TIOCGETC +TIOCGETD -TIOCGETP -TIOCGLTC +TIOCGPGRP +TIOCGSID +TIOCGSOFTCAR +TIOCGWINSZ -TIOCHPCL -TIOCKBOF -TIOCKBON -TIOCLBIC -TIOCLBIS -TIOCLGET -TIOCLSET +TIOCMBIC +TIOCMBIS +TIOCMGET +TIOCMSET +TIOCM_CAR +TIOCM_CD +TIOCM_CTS +TIOCM_DSR +TIOCM_DTR +TIOCM_LE +TIOCM_RI +TIOCM_RNG +TIOCM_RTS +TIOCM_SR +TIOCM_ST +TIOCNOTTY +TIOCNXCL +TIOCOUTQ -TIOCREMOTE +TIOCSBRK +TIOCSCTTY -TIOCSDTR -TIOCSETC +TIOCSETD -TIOCSETN -TIOCSETP -TIOCSIGNAL -TIOCSLTC +TIOCSPGRP -TIOCSSID +TIOCSSOFTCAR -TIOCSTART +TIOCSTI -TIOCSTOP +TIOCSWINSZ -TM_ANL -TM_CECHO -TM_CINVIS -TM_LCF -TM_NONE -TM_SET -TM_SNL +TOSTOP -VCEOF -VCEOL +VDISCARD -VDSUSP +VEOF +VEOL +VEOL2 +VERASE +VINTR +VKILL +VLNEXT +VMIN +VQUIT +VREPRINT +VSTART +VSTOP +VSUSP -VSWTCH +VT0 +VT1 +VTDLY +VTIME +VWERASE -WRAP +XCASE -XCLUDE -XMT1EN +XTABS >>> Configuration looks good! <<< Writing IO::Tty::Constant.pm... DEFINE = -DHAVE_DEV_PTMX -DHAVE_GETPT -DHAVE_GRANTPT -DHAVE_OPENPTY -DHAVE_POSIX_OPENPT -DHAVE_PTSNAME -DHAVE_PTSNAME_R -DHAVE_PTY_H -DHAVE_SIGACTION -DHAVE_TERMIOS_H -DHAVE_TERMIO_H -DHAVE_TTYNAME -DHAVE_UNLOCKPT Checking if your kit is complete... Looks good Writing Makefile for IO::Tty Could not read '/root/.cpan/build/IO-Tty-1.12-xRYZKq/META.yml'. Falling back to other methods to determine prerequisites cp Tty.pm blib/lib/IO/Tty.pm cp Tty/Constant.pm blib/lib/IO/Tty/Constant.pm cp Pty.pm blib/lib/IO/Pty.pm /usr/bin/perl /usr/share/perl5/ExtUtils/xsubpp -typemap /usr/share/perl5/ExtUtils/typemap Tty.xs > Tty.xsc && mv Tty.xsc Tty.c gcc -c -D_REENTRANT -D_GNU_SOURCE -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -DVERSION=\"1.12\" -DXS_VERSION=\"1.12\" -fPIC "-I/usr/lib64/perl5/CORE" -DHAVE_DEV_PTMX -DHAVE_GETPT -DHAVE_GRANTPT -DHAVE_OPENPTY -DHAVE_POSIX_OPENPT -DHAVE_PTSNAME -DHAVE_PTSNAME_R -DHAVE_PTY_H -DHAVE_SIGACTION -DHAVE_TERMIOS_H -DHAVE_TERMIO_H -DHAVE_TTYNAME -DHAVE_UNLOCKPT Tty.c Running Mkbootstrap for IO::Tty () chmod 644 Tty.bs rm -f blib/arch/auto/IO/Tty/Tty.so gcc -shared -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic Tty.o -o blib/arch/auto/IO/Tty/Tty.so \ -lutil \ chmod 755 blib/arch/auto/IO/Tty/Tty.so cp Tty.bs blib/arch/auto/IO/Tty/Tty.bs chmod 644 blib/arch/auto/IO/Tty/Tty.bs Manifying blib/man3/IO::Tty::Constant.3pm Manifying blib/man3/IO::Tty.3pm Manifying blib/man3/IO::Pty.3pm TODDR/IO-Tty-1.12.tar.gz make -- OK Warning (usually harmless): 'YAML' not installed, will not store persistent state Running make test PERL_DL_NONLAZY=1 /usr/bin/perl "-MExtUtils::Command::MM" "-e" "test_harness(0, 'blib/lib', 'blib/arch')" t/*.t t/test.t .. # Configuration: -DHAVE_DEV_PTMX -DHAVE_GETPT -DHAVE_GRANTPT -DHAVE_OPENPTY -DHAVE_POSIX_OPENPT -DHAVE_PTSNAME -DHAVE_PTSNAME_R -DHAVE_PTY_H -DHAVE_SIGACTION -DHAVE_TERMIOS_H -DHAVE_TERMIO_H -DHAVE_TTYNAME -DHAVE_UNLOCKPT # Checking for appropriate ioctls: # TIOCNOTTY # TIOCSCTTY trying posix_openpt()... trying grantpt()... trying unlockpt()... trying ptsname_r()... trying to open /dev/pts/4... t/test.t .. 1/5 # === Checking if child gets pty as controlling terminal trying posix_openpt()... trying grantpt()... trying unlockpt()... trying ptsname_r()... trying to open /dev/pts/4... t/test.t .. 3/5 WARNING: when the client closes the slave pty, the master gets an error (undef return value and $! eq "Input/output error") instead of EOF (0 return value). Please be sure to handle this in your application (Expect already does). # Checking basic functionality and how your ptys handle large strings... # This test may hang on certain systems, even though it is protected # by alarm(). If the counter stops, try Ctrl-C, the test should continue. trying posix_openpt()... trying grantpt()... trying unlockpt()... trying ptsname_r()... trying to open /dev/pts/4... # isatty($master): YES # isatty($slave): YES # Child PID = 37649 # Good, your raw ptys can handle at least 530 bytes at once. t/test.t .. 5/5 sysread(): Input/output error at t/test.t line 151. Slave got EOF at line 530, byte 0. t/test.t .. ok All tests successful. Files=1, Tests=5, 5 wallclock secs ( 0.21 usr 0.18 sys + 0.29 cusr 0.56 csys = 1.24 CPU) Result: PASS TODDR/IO-Tty-1.12.tar.gz make test -- OK Warning (usually harmless): 'YAML' not installed, will not store persistent state Running make install Prepending /root/.cpan/build/IO-Tty-1.12-xRYZKq/blib/arch /root/.cpan/build/IO-Tty-1.12-xRYZKq/blib/lib to PERL5LIB for 'install' Files found in blib/arch: installing files in blib/lib into architecture dependent library tree Installing /usr/local/lib64/perl5/auto/IO/Tty/Tty.bs Installing /usr/local/lib64/perl5/auto/IO/Tty/Tty.so Installing /usr/local/lib64/perl5/IO/Pty.pm Installing /usr/local/lib64/perl5/IO/Tty.pm Installing /usr/local/lib64/perl5/IO/Tty/Constant.pm Installing /usr/local/share/man/man3/IO::Pty.3pm Installing /usr/local/share/man/man3/IO::Tty::Constant.3pm Installing /usr/local/share/man/man3/IO::Tty.3pm Appending installation info to /usr/lib64/perl5/perllocal.pod TODDR/IO-Tty-1.12.tar.gz make install -- OK Warning (usually harmless): 'YAML' not installed, will not store persistent state Running install for module 'Test::More' 'YAML' not installed, falling back to Data::Dumper and Storable to read prefs '/root/.cpan/prefs' Running make for E/EX/EXODIST/Test-Simple-1.302085.tar.gz Fetching with LWP: http://mirrors.163.com/cpan/authors/id/E/EX/EXODIST/Test-Simple-1.302085.tar.gz Fetching with LWP: http://mirrors.163.com/cpan/authors/id/E/EX/EXODIST/CHECKSUMS Checksum for /root/.cpan/sources/authors/id/E/EX/EXODIST/Test-Simple-1.302085.tar.gz ok Test-Simple-1.302085 Test-Simple-1.302085/README Test-Simple-1.302085/LICENSE Test-Simple-1.302085/Changes Test-Simple-1.302085/MANIFEST Test-Simple-1.302085/dist.ini Test-Simple-1.302085/cpanfile Test-Simple-1.302085/META.yml Test-Simple-1.302085/lib Test-Simple-1.302085/lib/ok.pm Test-Simple-1.302085/META.json Test-Simple-1.302085/README.md Test-Simple-1.302085/Makefile.PL Test-Simple-1.302085/appveyor.yml Test-Simple-1.302085/lib/Test2.pm Test-Simple-1.302085/t Test-Simple-1.302085/t/00-report.t Test-Simple-1.302085/t/00compile.t Test-Simple-1.302085/t/lib Test-Simple-1.302085/t/lib/Dummy.pm Test-Simple-1.302085/t/lib/SigDie.pm Test-Simple-1.302085/t/lib/TieOut.pm Test-Simple-1.302085/t/lib/MyTest.pm Test-Simple-1.302085/t/Legacy Test-Simple-1.302085/t/Legacy/died.t Test-Simple-1.302085/t/Legacy/utf8.t Test-Simple-1.302085/t/Legacy/note.t Test-Simple-1.302085/t/Legacy/skip.t Test-Simple-1.302085/t/Legacy/plan.t Test-Simple-1.302085/t/Legacy/diag.t Test-Simple-1.302085/t/Legacy/fork.t Test-Simple-1.302085/t/Legacy/exit.t Test-Simple-1.302085/t/Legacy/fail.t Test-Simple-1.302085/t/Legacy/todo.t Test-Simple-1.302085/t/Legacy/More.t Test-Simple-1.302085/t/Legacy/auto.t Test-Simple-1.302085/lib/Test Test-Simple-1.302085/lib/Test/More.pm Test-Simple-1.302085/lib/Test2 Test-Simple-1.302085/lib/Test2/API.pm Test-Simple-1.302085/lib/Test2/Hub.pm Test-Simple-1.302085/lib/Test2/IPC.pm Test-Simple-1.302085/examples Test-Simple-1.302085/examples/tools.t Test-Simple-1.302085/t/lib/SkipAll.pm Test-Simple-1.302085/t/Legacy/depth.t Test-Simple-1.302085/t/Legacy/undef.t Test-Simple-1.302085/t/Legacy/extra.t Test-Simple-1.302085/lib/Test2/Util.pm Test-Simple-1.302085/examples/tools.pl Test-Simple-1.302085/t/lib/Dev Test-Simple-1.302085/t/lib/Dev/Null.pm Test-Simple-1.302085/t/Legacy/simple.t Test-Simple-1.302085/t/Legacy/use_ok.t Test-Simple-1.302085/t/Legacy/import.t Test-Simple-1.302085/t/Legacy/c_flag.t Test-Simple-1.302085/t/Legacy/cmp_ok.t Test-Simple-1.302085/t/Legacy/useing.t Test-Simple-1.302085/t/Legacy/buffer.t Test-Simple-1.302085/t/Legacy/new_ok.t Test-Simple-1.302085/t/Legacy/eq_set.t Test-Simple-1.302085/t/Legacy/strays.t Test-Simple-1.302085/lib/Test/Tester.pm Test-Simple-1.302085/lib/Test/Simple.pm Test-Simple-1.302085/lib/Test/use Test-Simple-1.302085/lib/Test/use/ok.pm Test-Simple-1.302085/lib/Test2/Event.pm Test-Simple-1.302085/examples/subtest.t Test-Simple-1.302085/examples/indent.pl Test-Simple-1.302085/t/lib/SmallTest.pm Test-Simple-1.302085/t/Legacy/explain.t Test-Simple-1.302085/t/Legacy/missing.t Test-Simple-1.302085/t/Legacy/capture.t Test-Simple-1.302085/t/Legacy/threads.t Test-Simple-1.302085/t/Legacy/skipall.t Test-Simple-1.302085/t/Legacy/no_plan.t Test-Simple-1.302085/lib/Test/Builder.pm Test-Simple-1.302085/t/lib/MyOverload.pm Test-Simple-1.302085/t/lib/NoExporter.pm Test-Simple-1.302085/t/Legacy/no_tests.t Test-Simple-1.302085/t/Legacy/bad_plan.t Test-Simple-1.302085/t/Legacy/01-basic.t Test-Simple-1.302085/t/Legacy/fail_one.t Test-Simple-1.302085/t/Legacy/bail_out.t Test-Simple-1.302085/t/Legacy/overload.t Test-Simple-1.302085/t/Legacy/plan_bad.t Test-Simple-1.302085/t/Legacy/run_test.t Test-Simple-1.302085/t/Legacy/versions.t Test-Simple-1.302085/t/Legacy/Bugs Test-Simple-1.302085/t/Legacy/Bugs/600.t Test-Simple-1.302085/t/Legacy/Bugs/629.t Test-Simple-1.302085/t/zzz-check-breaks.t Test-Simple-1.302085/t/Legacy/fail-more.t Test-Simple-1.302085/t/Legacy/fail-like.t Test-Simple-1.302085/t/Legacy/extra_one.t Test-Simple-1.302085/t/Test2/legacy Test-Simple-1.302085/t/Test2/legacy/TAP.t Test-Simple-1.302085/lib/Test/Tutorial.pod Test-Simple-1.302085/lib/Test2/Event Test-Simple-1.302085/lib/Test2/Event/Ok.pm Test-Simple-1.302085/t/Legacy/require_ok.t Test-Simple-1.302085/t/Legacy/subtest Test-Simple-1.302085/t/Legacy/subtest/do.t Test-Simple-1.302085/t/Test2/modules Test-Simple-1.302085/t/Test2/modules/IPC.t Test-Simple-1.302085/t/Test2/modules/API.t Test-Simple-1.302085/t/Test2/modules/Hub.t Test-Simple-1.302085/xt/author Test-Simple-1.302085/xt/author/pod-spell.t Test-Simple-1.302085/lib/Test2/Formatter.pm Test-Simple-1.302085/lib/Test2/API Test-Simple-1.302085/lib/Test2/API/Stack.pm Test-Simple-1.302085/t/Legacy/filehandles.t Test-Simple-1.302085/t/Legacy/check_tests.t Test-Simple-1.302085/t/Legacy/Builder Test-Simple-1.302085/t/Legacy/Builder/try.t Test-Simple-1.302085/t/Legacy/subtest/die.t Test-Simple-1.302085/t/Legacy/Simple Test-Simple-1.302085/t/Legacy/Simple/load.t Test-Simple-1.302085/t/Test2/modules/Util.t Test-Simple-1.302085/xt/author/pod-syntax.t Test-Simple-1.302085/lib/Test2/Event/Note.pm Test-Simple-1.302085/lib/Test2/Event/Skip.pm Test-Simple-1.302085/lib/Test2/Event/Diag.pm Test-Simple-1.302085/lib/Test2/Event/Bail.pm Test-Simple-1.302085/lib/Test2/Event/Plan.pm Test-Simple-1.302085/lib/Test2/Util Test-Simple-1.302085/lib/Test2/Util/Trace.pm Test-Simple-1.302085/lib/Test2/IPC Test-Simple-1.302085/lib/Test2/IPC/Driver.pm Test-Simple-1.302085/lib/Test2/Tools Test-Simple-1.302085/lib/Test2/Tools/Tiny.pm Test-Simple-1.302085/t/Legacy/BEGIN_use_ok.t Test-Simple-1.302085/t/Legacy/thread_taint.t Test-Simple-1.302085/t/Legacy/plan_no_plan.t Test-Simple-1.302085/t/Legacy/Builder/carp.t Test-Simple-1.302085/t/Legacy/subtest/args.t Test-Simple-1.302085/t/Legacy/subtest/plan.t Test-Simple-1.302085/t/Legacy/subtest/fork.t Test-Simple-1.302085/t/Legacy/subtest/todo.t Test-Simple-1.302085/t/Test2/modules/Event.t Test-Simple-1.302085/lib/Test2/Transition.pod Test-Simple-1.302085/lib/Test2/Hub Test-Simple-1.302085/lib/Test2/Hub/Subtest.pm Test-Simple-1.302085/lib/Test2/API/Context.pm Test-Simple-1.302085/t/Legacy/circular_data.t Test-Simple-1.302085/t/Legacy/plan_skip_all.t Test-Simple-1.302085/t/Legacy/Builder/reset.t Test-Simple-1.302085/t/Legacy/Builder/is_fh.t Test-Simple-1.302085/t/Legacy/subtest/wstat.t Test-Simple-1.302085/t/Legacy/subtest/basic.t Test-Simple-1.302085/t/Legacy/Test2 Test-Simple-1.302085/t/Legacy/Test2/Subtest.t Test-Simple-1.302085/t/Test2/behavior Test-Simple-1.302085/t/Test2/behavior/Taint.t Test-Simple-1.302085/lib/Test2/API/Instance.pm Test-Simple-1.302085/lib/Test2/API/Breakage.pm Test-Simple-1.302085/t/Legacy/harness_active.t Test-Simple-1.302085/t/Legacy/plan_is_noplan.t Test-Simple-1.302085/t/Legacy/is_deeply_fail.t Test-Simple-1.302085/t/Legacy/Builder/ok_obj.t Test-Simple-1.302085/t/Legacy/Builder/create.t Test-Simple-1.302085/t/Legacy/Builder/output.t Test-Simple-1.302085/t/Legacy/subtest/events.t Test-Simple-1.302085/t/Legacy/Regression Test-Simple-1.302085/t/Legacy/Regression/637.t Test-Simple-1.302085/lib/Test/Tester Test-Simple-1.302085/lib/Test/Tester/Capture.pm Test-Simple-1.302085/lib/Test/Builder Test-Simple-1.302085/lib/Test/Builder/Tester.pm Test-Simple-1.302085/lib/Test/Builder/Module.pm Test-Simple-1.302085/lib/Test2/Event/Waiting.pm Test-Simple-1.302085/lib/Test2/Event/Generic.pm Test-Simple-1.302085/lib/Test2/Event/Subtest.pm Test-Simple-1.302085/lib/Test2/Formatter Test-Simple-1.302085/lib/Test2/Formatter/TAP.pm Test-Simple-1.302085/lib/Test2/Util/HashBase.pm Test-Simple-1.302085/t/lib/Test/Simple Test-Simple-1.302085/t/lib/Test/Simple/Catch.pm Test-Simple-1.302085/t/Legacy/478-cmp_ok_hash.t Test-Simple-1.302085/t/Legacy/Tester Test-Simple-1.302085/t/Legacy/Tester/tbt_09do.t Test-Simple-1.302085/t/Legacy/Builder/details.t Test-Simple-1.302085/t/Legacy/Builder/Builder.t Test-Simple-1.302085/t/Legacy/Builder/no_diag.t Test-Simple-1.302085/t/Legacy/subtest/threads.t Test-Simple-1.302085/t/Test2/modules/Event Test-Simple-1.302085/t/Test2/modules/Event/Ok.t Test-Simple-1.302085/t/Test2/regression Test-Simple-1.302085/t/Test2/regression/gh_16.t Test-Simple-1.302085/t/Test2/behavior/err_var.t Test-Simple-1.302085/lib/Test/Tester/Delegate.pm Test-Simple-1.302085/lib/Test2/Event/Encoding.pm Test-Simple-1.302085/t/Legacy/BEGIN_require_ok.t Test-Simple-1.302085/t/Legacy/overload_threads.t Test-Simple-1.302085/t/Legacy/explain_err_vars.t Test-Simple-1.302085/t/Legacy/Tester/tbt_03die.t Test-Simple-1.302085/t/Legacy/Builder/has_plan.t Test-Simple-1.302085/t/Legacy/subtest/bail_out.t Test-Simple-1.302085/t/Test2/modules/API Test-Simple-1.302085/t/Test2/modules/API/Stack.t Test-Simple-1.302085/lib/Test/Builder/TodoDiag.pm Test-Simple-1.302085/lib/Test2/Event/Exception.pm Test-Simple-1.302085/lib/Test2/Hub/Interceptor.pm Test-Simple-1.302085/t/Legacy/is_deeply_dne_bug.t Test-Simple-1.302085/t/Legacy/Tester/tbt_07args.t Test-Simple-1.302085/t/Legacy/Builder/has_plan2.t Test-Simple-1.302085/t/Legacy/Builder/no_ending.t Test-Simple-1.302085/t/Legacy/Builder/no_header.t Test-Simple-1.302085/t/Legacy/subtest/predicate.t Test-Simple-1.302085/t/Legacy/subtest/singleton.t Test-Simple-1.302085/t/Test2/modules/Event/Plan.t Test-Simple-1.302085/t/Test2/modules/Event/Bail.t Test-Simple-1.302085/t/Test2/modules/Event/Diag.t Test-Simple-1.302085/t/Test2/modules/Event/Skip.t Test-Simple-1.302085/t/Test2/modules/Event/Note.t Test-Simple-1.302085/t/Test2/modules/Util Test-Simple-1.302085/t/Test2/modules/Util/Trace.t Test-Simple-1.302085/t/Test2/modules/IPC Test-Simple-1.302085/t/Test2/modules/IPC/Driver.t Test-Simple-1.302085/t/Test2/modules/Tools Test-Simple-1.302085/t/Test2/modules/Tools/Tiny.t Test-Simple-1.302085/t/Test2/behavior/Formatter.t Test-Simple-1.302085/lib/Test/Builder/Formatter.pm Test-Simple-1.302085/lib/Test/Builder/IO Test-Simple-1.302085/lib/Test/Builder/IO/Scalar.pm Test-Simple-1.302085/lib/Test2/IPC/Driver Test-Simple-1.302085/lib/Test2/IPC/Driver/Files.pm Test-Simple-1.302085/t/Legacy/Tester/tbt_01basic.t Test-Simple-1.302085/t/Legacy/Builder/is_passing.t Test-Simple-1.302085/t/Test2/modules/Hub Test-Simple-1.302085/t/Test2/modules/Hub/Subtest.t Test-Simple-1.302085/t/Test2/modules/API/Context.t Test-Simple-1.302085/t/Test2/behavior/init_croak.t Test-Simple-1.302085/lib/Test2/Event/TAP Test-Simple-1.302085/lib/Test2/Event/TAP/Version.pm Test-Simple-1.302085/lib/Test2/Util/ExternalMeta.pm Test-Simple-1.302085/t/lib/Test/Builder Test-Simple-1.302085/t/lib/Test/Builder/NoOutput.pm Test-Simple-1.302085/t/Legacy/Builder/maybe_regex.t Test-Simple-1.302085/t/Legacy/subtest/for_do_t.test Test-Simple-1.302085/t/Legacy/Regression/6_cmp_ok.t Test-Simple-1.302085/t/regression Test-Simple-1.302085/t/regression/662-tbt-no-plan.t Test-Simple-1.302085/t/Test2/modules/API/Breakage.t Test-Simple-1.302085/t/Test2/modules/API/Instance.t Test-Simple-1.302085/t/Test2/behavior/no_load_api.t Test-Simple-1.302085/t/Legacy/00test_harness_check.t Test-Simple-1.302085/t/Legacy/plan_shouldnt_import.t Test-Simple-1.302085/t/Legacy/Tester/tbt_08subtest.t Test-Simple-1.302085/t/Legacy/Builder/done_testing.t Test-Simple-1.302085/t/Legacy/Builder/current_test.t Test-Simple-1.302085/t/Legacy/subtest/line_numbers.t Test-Simple-1.302085/t/Test2/modules/Event/Waiting.t Test-Simple-1.302085/t/Test2/modules/Event/Subtest.t Test-Simple-1.302085/t/Test2/modules/Event/Generic.t Test-Simple-1.302085/t/Test2/modules/Formatter Test-Simple-1.302085/t/Test2/modules/Formatter/TAP.t Test-Simple-1.302085/t/Test2/modules/Util/HashBase.t Test-Simple-1.302085/t/Test2/behavior/Subtest_todo.t Test-Simple-1.302085/t/Test2/behavior/Subtest_plan.t Test-Simple-1.302085/lib/Test/Tester/CaptureRunner.pm Test-Simple-1.302085/lib/Test/Builder/Tester Test-Simple-1.302085/lib/Test/Builder/Tester/Color.pm Test-Simple-1.302085/t/Legacy/Tester/tbt_04line_num.t Test-Simple-1.302085/t/Legacy/Tester/tbt_05faildiag.t Test-Simple-1.302085/t/Legacy/Builder/reset_outputs.t Test-Simple-1.302085/t/Legacy/subtest/implicit_done.t Test-Simple-1.302085/t/Legacy/Regression/736_use_ok.t Test-Simple-1.302085/t/Test2/acceptance Test-Simple-1.302085/t/Test2/acceptance/try_it_fork.t Test-Simple-1.302085/t/Test2/acceptance/try_it_plan.t Test-Simple-1.302085/t/Test2/acceptance/try_it_skip.t Test-Simple-1.302085/t/Test2/acceptance/try_it_todo.t Test-Simple-1.302085/t/Test2/behavior/special_names.t Test-Simple-1.302085/t/Legacy/is_deeply_with_threads.t Test-Simple-1.302085/t/Legacy/Tester/tbt_06errormess.t Test-Simple-1.302085/t/Legacy/Tester/tbt_02fhrestore.t Test-Simple-1.302085/t/Legacy/Builder/no_plan_at_all.t Test-Simple-1.302085/t/regression/no_name_in_subtest.t Test-Simple-1.302085/t/regression/642_persistent_end.t Test-Simple-1.302085/t/Test2/modules/Event/Exception.t Test-Simple-1.302085/t/Test2/modules/Hub/Interceptor.t Test-Simple-1.302085/t/Test2/behavior/Subtest_events.t Test-Simple-1.302085/t/Legacy/Tester/tbt_09do_script.pl Test-Simple-1.302085/t/Test2/modules/IPC/Driver Test-Simple-1.302085/t/Test2/modules/IPC/Driver/Files.t Test-Simple-1.302085/t/Test2/behavior/trace_signature.t Test-Simple-1.302085/t/Test2/behavior/subtest_bailout.t Test-Simple-1.302085/t/regression/757-reset_in_subtest.t Test-Simple-1.302085/t/regression/684-nested_todo_diag.t Test-Simple-1.302085/t/Test2/modules/Util/ExternalMeta.t Test-Simple-1.302085/t/Test2/acceptance/try_it_threads.t Test-Simple-1.302085/t/Test2/acceptance/try_it_no_plan.t Test-Simple-1.302085/t/Test2/behavior/ipc_wait_timeout.t Test-Simple-1.302085/t/Legacy_And_Test2 Test-Simple-1.302085/t/Legacy_And_Test2/hidden_warnings.t Test-Simple-1.302085/t/Legacy/dont_overwrite_die_handler.t Test-Simple-1.302085/t/Legacy/tbm_doesnt_set_exported_to.t Test-Simple-1.302085/t/Legacy/Regression/683_thread_todo.t Test-Simple-1.302085/t/regression/696-intercept_skip_all.t Test-Simple-1.302085/t/Test2/regression/693_ipc_ordering.t Test-Simple-1.302085/t/Legacy/Builder/done_testing_double.t Test-Simple-1.302085/t/Test2/behavior/run_subtest_inherit.t Test-Simple-1.302085/lib/Test2/Hub/Interceptor Test-Simple-1.302085/lib/Test2/Hub/Interceptor/Terminator.pm Test-Simple-1.302085/t/lib/Test/Simple/sample_tests Test-Simple-1.302085/t/lib/Test/Simple/sample_tests/exit.plx Test-Simple-1.302085/t/Legacy/Builder/fork_with_new_stdout.t Test-Simple-1.302085/t/lib/Test/Simple/sample_tests/death.plx Test-Simple-1.302085/t/Legacy_And_Test2/builder_loaded_late.t Test-Simple-1.302085/t/Test2/acceptance/try_it_done_testing.t Test-Simple-1.302085/t/Test2/regression/746-forking-subtest.t Test-Simple-1.302085/t/lib/Test/Simple/sample_tests/extras.plx Test-Simple-1.302085/t/Legacy/Builder/done_testing_with_plan.t Test-Simple-1.302085/t/Test2/regression/ipc_files_abort_exit.t Test-Simple-1.302085/t/lib/Test/Simple/sample_tests/success.plx Test-Simple-1.302085/t/lib/Test/Simple/sample_tests/too_few.plx Test-Simple-1.302085/t/lib/Test/Simple/sample_tests/require.plx Test-Simple-1.302085/t/regression/721-nested-streamed-subtest.t Test-Simple-1.302085/t/regression/694_note_diag_return_values.t Test-Simple-1.302085/t/lib/Test/Simple/sample_tests/two_fail.plx Test-Simple-1.302085/t/lib/Test/Simple/sample_tests/one_fail.plx Test-Simple-1.302085/t/Legacy/Builder/done_testing_with_number.t Test-Simple-1.302085/t/Test2/behavior/nested_context_exception.t Test-Simple-1.302085/t/Test2/behavior/Subtest_buffer_formatter.t Test-Simple-1.302085/t/lib/Test/Simple/sample_tests/five_fail.plx Test-Simple-1.302085/t/Legacy/Builder/done_testing_with_no_plan.t Test-Simple-1.302085/t/Legacy/Builder/current_test_without_plan.t Test-Simple-1.302085/t/Test2/modules/Hub/Interceptor Test-Simple-1.302085/t/Test2/modules/Hub/Interceptor/Terminator.t Test-Simple-1.302085/t/Legacy/Builder/done_testing_plan_mismatch.t Test-Simple-1.302085/t/lib/Test/Simple/sample_tests/too_few_fail.plx Test-Simple-1.302085/t/lib/Test/Simple/sample_tests/death_in_eval.plx Test-Simple-1.302085/t/lib/Test/Simple/sample_tests/pre_plan_death.plx Test-Simple-1.302085/t/lib/Test/Simple/sample_tests/last_minute_death.plx Test-Simple-1.302085/t/lib/Test/Simple/sample_tests/death_with_handler.plx Test-Simple-1.302085/t/lib/Test/Simple/sample_tests/missing_done_testing.plx Test-Simple-1.302085/t/lib/Test/Simple/sample_tests/one_fail_without_plan.plx CPAN.pm: Going to build E/EX/EXODIST/Test-Simple-1.302085.tar.gz Checking if your kit is complete... Looks good Writing Makefile for Test::Simple Could not read '/root/.cpan/build/Test-Simple-1.302085-5xr_TI/META.yml'. Falling back to other methods to determine prerequisites cp lib/Test/Tester.pm blib/lib/Test/Tester.pm cp lib/Test/Tester/Capture.pm blib/lib/Test/Tester/Capture.pm cp lib/Test2/Event.pm blib/lib/Test2/Event.pm cp lib/ok.pm blib/lib/ok.pm cp lib/Test/Simple.pm blib/lib/Test/Simple.pm cp lib/Test/Builder/TodoDiag.pm blib/lib/Test/Builder/TodoDiag.pm cp lib/Test2/API/Instance.pm blib/lib/Test2/API/Instance.pm cp lib/Test2/API.pm blib/lib/Test2/API.pm cp lib/Test2/Event/Waiting.pm blib/lib/Test2/Event/Waiting.pm cp lib/Test/Builder.pm blib/lib/Test/Builder.pm cp lib/Test/use/ok.pm blib/lib/Test/use/ok.pm cp lib/Test/Tester/Delegate.pm blib/lib/Test/Tester/Delegate.pm cp lib/Test/More.pm blib/lib/Test/More.pm cp lib/Test2/Event/Skip.pm blib/lib/Test2/Event/Skip.pm cp lib/Test2/Event/TAP/Version.pm blib/lib/Test2/Event/TAP/Version.pm cp lib/Test/Builder/Formatter.pm blib/lib/Test/Builder/Formatter.pm cp lib/Test2/Formatter.pm blib/lib/Test2/Formatter.pm cp lib/Test2/Event/Exception.pm blib/lib/Test2/Event/Exception.pm cp lib/Test2/Hub/Subtest.pm blib/lib/Test2/Hub/Subtest.pm cp lib/Test/Builder/Tester.pm blib/lib/Test/Builder/Tester.pm cp lib/Test2/Event/Subtest.pm blib/lib/Test2/Event/Subtest.pm cp lib/Test/Tutorial.pod blib/lib/Test/Tutorial.pod cp lib/Test2/Transition.pod blib/lib/Test2/Transition.pod cp lib/Test2/Util/ExternalMeta.pm blib/lib/Test2/Util/ExternalMeta.pm cp lib/Test2/Util/HashBase.pm blib/lib/Test2/Util/HashBase.pm cp lib/Test2/API/Context.pm blib/lib/Test2/API/Context.pm cp lib/Test2/Util.pm blib/lib/Test2/Util.pm cp lib/Test2/Formatter/TAP.pm blib/lib/Test2/Formatter/TAP.pm cp lib/Test2/Event/Ok.pm blib/lib/Test2/Event/Ok.pm cp lib/Test2/Event/Plan.pm blib/lib/Test2/Event/Plan.pm cp lib/Test2/Hub/Interceptor/Terminator.pm blib/lib/Test2/Hub/Interceptor/Terminator.pm cp lib/Test2/IPC.pm blib/lib/Test2/IPC.pm cp lib/Test2/Event/Bail.pm blib/lib/Test2/Event/Bail.pm cp lib/Test2/Util/Trace.pm blib/lib/Test2/Util/Trace.pm cp lib/Test/Builder/Tester/Color.pm blib/lib/Test/Builder/Tester/Color.pm cp lib/Test2/Event/Diag.pm blib/lib/Test2/Event/Diag.pm cp lib/Test2/Hub.pm blib/lib/Test2/Hub.pm cp lib/Test2/Event/Generic.pm blib/lib/Test2/Event/Generic.pm cp lib/Test2/API/Breakage.pm blib/lib/Test2/API/Breakage.pm cp lib/Test2/API/Stack.pm blib/lib/Test2/API/Stack.pm cp lib/Test/Builder/Module.pm blib/lib/Test/Builder/Module.pm cp lib/Test2/IPC/Driver/Files.pm blib/lib/Test2/IPC/Driver/Files.pm cp lib/Test2/IPC/Driver.pm blib/lib/Test2/IPC/Driver.pm cp lib/Test/Tester/CaptureRunner.pm blib/lib/Test/Tester/CaptureRunner.pm cp lib/Test2/Hub/Interceptor.pm blib/lib/Test2/Hub/Interceptor.pm cp lib/Test2/Event/Encoding.pm blib/lib/Test2/Event/Encoding.pm cp lib/Test2/Tools/Tiny.pm blib/lib/Test2/Tools/Tiny.pm cp lib/Test2.pm blib/lib/Test2.pm cp lib/Test/Builder/IO/Scalar.pm blib/lib/Test/Builder/IO/Scalar.pm cp lib/Test2/Event/Note.pm blib/lib/Test2/Event/Note.pm Manifying blib/man3/Test2::Event.3pm Manifying blib/man3/Test::Tester::Capture.3pm Manifying blib/man3/Test::Tester.3pm Manifying blib/man3/Test::Simple.3pm Manifying blib/man3/ok.3pm Manifying blib/man3/Test2::API::Instance.3pm Manifying blib/man3/Test::Builder::TodoDiag.3pm Manifying blib/man3/Test2::Event::Waiting.3pm Manifying blib/man3/Test2::API.3pm Manifying blib/man3/Test::use::ok.3pm Manifying blib/man3/Test::Builder.3pm Manifying blib/man3/Test::More.3pm Manifying blib/man3/Test2::Event::TAP::Version.3pm Manifying blib/man3/Test2::Event::Skip.3pm Manifying blib/man3/Test::Builder::Formatter.3pm Manifying blib/man3/Test2::Event::Exception.3pm Manifying blib/man3/Test2::Formatter.3pm Manifying blib/man3/Test2::Hub::Subtest.3pm Manifying blib/man3/Test2::Event::Subtest.3pm Manifying blib/man3/Test::Builder::Tester.3pm Manifying blib/man3/Test::Tutorial.3pm Manifying blib/man3/Test2::Transition.3pm Manifying blib/man3/Test2::Util::HashBase.3pm Manifying blib/man3/Test2::Util::ExternalMeta.3pm Manifying blib/man3/Test2::API::Context.3pm Manifying blib/man3/Test2::Event::Plan.3pm Manifying blib/man3/Test2::Event::Ok.3pm Manifying blib/man3/Test2::Formatter::TAP.3pm Manifying blib/man3/Test2::Util.3pm Manifying blib/man3/Test2::Hub::Interceptor::Terminator.3pm Manifying blib/man3/Test2::Event::Bail.3pm Manifying blib/man3/Test2::IPC.3pm Manifying blib/man3/Test2::Util::Trace.3pm Manifying blib/man3/Test::Builder::Tester::Color.3pm Manifying blib/man3/Test2::Event::Diag.3pm Manifying blib/man3/Test2::Event::Generic.3pm Manifying blib/man3/Test2::Hub.3pm Manifying blib/man3/Test::Builder::Module.3pm Manifying blib/man3/Test2::API::Stack.3pm Manifying blib/man3/Test2::API::Breakage.3pm Manifying blib/man3/Test2::IPC::Driver.3pm Manifying blib/man3/Test2::IPC::Driver::Files.3pm Manifying blib/man3/Test::Tester::CaptureRunner.3pm Manifying blib/man3/Test2::Hub::Interceptor.3pm Manifying blib/man3/Test2::Event::Encoding.3pm Manifying blib/man3/Test::Builder::IO::Scalar.3pm Manifying blib/man3/Test2.3pm Manifying blib/man3/Test2::Event::Note.3pm Manifying blib/man3/Test2::Tools::Tiny.3pm EXODIST/Test-Simple-1.302085.tar.gz make -- OK Warning (usually harmless): 'YAML' not installed, will not store persistent state Running make test PERL_DL_NONLAZY=1 /usr/bin/perl "-MExtUtils::Command::MM" "-e" "test_harness(0, 'blib/lib', 'blib/arch')" t/*.t t/Legacy/*.t t/Legacy/Bugs/*.t t/Legacy/Builder/*.t t/Legacy/Regression/*.t t/Legacy/Simple/*.t t/Legacy/Test2/*.t t/Legacy/Tester/*.t t/Legacy/subtest/*.t t/Legacy_And_Test2/*.t t/Test2/acceptance/*.t t/Test2/behavior/*.t t/Test2/legacy/*.t t/Test2/modules/*.t t/Test2/modules/API/*.t t/Test2/modules/Event/*.t t/Test2/modules/Formatter/*.t t/Test2/modules/Hub/*.t t/Test2/modules/Hub/Interceptor/*.t t/Test2/modules/IPC/*.t t/Test2/modules/IPC/Driver/*.t t/Test2/modules/Tools/*.t t/Test2/modules/Util/*.t t/Test2/regression/*.t t/regression/*.t t/00-report.t .................................. 1/? # DIAGNOSTICS INFO IN CASE OF FAILURE: # Perl: 5.010001 # CAPABILITIES: # CAN_FORK Yes # CAN_REALLY_FORK Yes # CAN_THREAD Yes # DEPENDENCIES: # Carp 1.11 # File::Spec 3.3 # File::Temp 0.22 # PerlIO 1.06 # Scalar::Util 1.21 # Storable 2.20 # Test2 1.302085 # overload 1.07 # threads 1.82 # utf8 1.07 t/00-report.t .................................. ok t/00compile.t .................................. ok t/Legacy/00test_harness_check.t ................ ok t/Legacy/01-basic.t ............................ ok t/Legacy/478-cmp_ok_hash.t ..................... ok t/Legacy/auto.t ................................ ok t/Legacy/bad_plan.t ............................ ok t/Legacy/bail_out.t ............................ ok t/Legacy/BEGIN_require_ok.t .................... ok t/Legacy/BEGIN_use_ok.t ........................ ok t/Legacy/buffer.t .............................. ok t/Legacy/Bugs/600.t ............................ ok t/Legacy/Bugs/629.t ............................ ok t/Legacy/Builder/Builder.t ..................... ok t/Legacy/Builder/carp.t ........................ ok t/Legacy/Builder/create.t ...................... ok t/Legacy/Builder/current_test.t ................ ok t/Legacy/Builder/current_test_without_plan.t ... ok t/Legacy/Builder/details.t ..................... ok t/Legacy/Builder/done_testing.t ................ ok t/Legacy/Builder/done_testing_double.t ......... ok t/Legacy/Builder/done_testing_plan_mismatch.t .. ok t/Legacy/Builder/done_testing_with_no_plan.t ... ok t/Legacy/Builder/done_testing_with_number.t .... ok t/Legacy/Builder/done_testing_with_plan.t ...... ok t/Legacy/Builder/fork_with_new_stdout.t ........ ok t/Legacy/Builder/has_plan.t .................... ok t/Legacy/Builder/has_plan2.t ................... ok t/Legacy/Builder/is_fh.t ....................... ok t/Legacy/Builder/is_passing.t .................. ok t/Legacy/Builder/maybe_regex.t ................. ok t/Legacy/Builder/no_diag.t ..................... ok t/Legacy/Builder/no_ending.t ................... ok t/Legacy/Builder/no_header.t ................... ok t/Legacy/Builder/no_plan_at_all.t .............. ok t/Legacy/Builder/ok_obj.t ...................... ok t/Legacy/Builder/output.t ...................... ok t/Legacy/Builder/reset.t ....................... ok t/Legacy/Builder/reset_outputs.t ............... ok t/Legacy/Builder/try.t ......................... ok t/Legacy/c_flag.t .............................. ok t/Legacy/capture.t ............................. ok t/Legacy/check_tests.t ......................... ok t/Legacy/circular_data.t ....................... ok t/Legacy/cmp_ok.t .............................. ok t/Legacy/depth.t ............................... ok t/Legacy/diag.t ................................ ok t/Legacy/died.t ................................ ok t/Legacy/dont_overwrite_die_handler.t .......... ok t/Legacy/eq_set.t .............................. ok t/Legacy/exit.t ................................ ok t/Legacy/explain.t ............................. ok t/Legacy/explain_err_vars.t .................... ok t/Legacy/extra.t ............................... ok t/Legacy/extra_one.t ........................... ok t/Legacy/fail-like.t ........................... ok t/Legacy/fail-more.t ........................... ok t/Legacy/fail.t ................................ ok t/Legacy/fail_one.t ............................ ok t/Legacy/filehandles.t ......................... ok t/Legacy/fork.t ................................ ok t/Legacy/harness_active.t ...................... ok t/Legacy/import.t .............................. ok t/Legacy/is_deeply_dne_bug.t ................... ok t/Legacy/is_deeply_fail.t ...................... ok t/Legacy/is_deeply_with_threads.t .............. skipped: many perls have broken threads. Enable with AUTHOR_TESTING. t/Legacy/missing.t ............................. ok t/Legacy/More.t ................................ ok t/Legacy/new_ok.t .............................. ok t/Legacy/no_plan.t ............................. ok t/Legacy/no_tests.t ............................ ok t/Legacy/note.t ................................ ok t/Legacy/overload.t ............................ ok t/Legacy/overload_threads.t .................... ok t/Legacy/plan.t ................................ ok t/Legacy/plan_bad.t ............................ ok t/Legacy/plan_is_noplan.t ...................... ok t/Legacy/plan_no_plan.t ........................ ok t/Legacy/plan_shouldnt_import.t ................ ok t/Legacy/plan_skip_all.t ....................... skipped: Just testing plan & skip_all t/Legacy/Regression/637.t ...................... skipped: many perls have broken threads. Enable with AUTHOR_TESTING. t/Legacy/Regression/683_thread_todo.t .......... ok t/Legacy/Regression/6_cmp_ok.t ................. ok t/Legacy/Regression/736_use_ok.t ............... ok t/Legacy/require_ok.t .......................... ok t/Legacy/run_test.t ............................ ok t/Legacy/simple.t .............................. ok t/Legacy/Simple/load.t ......................... ok t/Legacy/skip.t ................................ ok t/Legacy/skipall.t ............................. ok t/Legacy/strays.t .............................. skipped: not completed t/Legacy/subtest/args.t ........................ ok t/Legacy/subtest/bail_out.t .................... ok t/Legacy/subtest/basic.t ....................... ok t/Legacy/subtest/die.t ......................... ok t/Legacy/subtest/do.t .......................... ok t/Legacy/subtest/events.t ...................... ok t/Legacy/subtest/fork.t ........................ ok t/Legacy/subtest/implicit_done.t ............... ok t/Legacy/subtest/line_numbers.t ................ ok t/Legacy/subtest/plan.t ........................ ok t/Legacy/subtest/predicate.t ................... ok t/Legacy/subtest/singleton.t ................... ok t/Legacy/subtest/threads.t ..................... ok t/Legacy/subtest/todo.t ........................ ok t/Legacy/subtest/wstat.t ....................... ok t/Legacy/tbm_doesnt_set_exported_to.t .......... ok t/Legacy/Test2/Subtest.t ....................... ok t/Legacy/Tester/tbt_01basic.t .................. ok t/Legacy/Tester/tbt_02fhrestore.t .............. ok t/Legacy/Tester/tbt_03die.t .................... ok t/Legacy/Tester/tbt_04line_num.t ............... ok t/Legacy/Tester/tbt_05faildiag.t ............... ok t/Legacy/Tester/tbt_06errormess.t .............. ok t/Legacy/Tester/tbt_07args.t ................... ok t/Legacy/Tester/tbt_08subtest.t ................ ok t/Legacy/Tester/tbt_09do.t ..................... ok t/Legacy/thread_taint.t ........................ ok t/Legacy/threads.t ............................. ok t/Legacy/todo.t ................................ ok t/Legacy/undef.t ............................... ok t/Legacy/use_ok.t .............................. ok t/Legacy/useing.t .............................. ok t/Legacy/utf8.t ................................ ok t/Legacy/versions.t ............................ ok t/Legacy_And_Test2/builder_loaded_late.t ....... ok t/Legacy_And_Test2/hidden_warnings.t ........... ok t/regression/642_persistent_end.t .............. ok t/regression/662-tbt-no-plan.t ................. ok t/regression/684-nested_todo_diag.t ............ ok t/regression/694_note_diag_return_values.t ..... ok t/regression/696-intercept_skip_all.t .......... ok t/regression/721-nested-streamed-subtest.t ..... ok t/regression/757-reset_in_subtest.t ............ ok t/regression/no_name_in_subtest.t .............. ok t/Test2/acceptance/try_it_done_testing.t ....... ok t/Test2/acceptance/try_it_fork.t ............... ok t/Test2/acceptance/try_it_no_plan.t ............ ok t/Test2/acceptance/try_it_plan.t ............... ok t/Test2/acceptance/try_it_skip.t ............... skipped: testing skip all t/Test2/acceptance/try_it_threads.t ............ ok t/Test2/acceptance/try_it_todo.t ............... ok t/Test2/behavior/err_var.t ..................... ok t/Test2/behavior/Formatter.t ................... ok t/Test2/behavior/init_croak.t .................. ok t/Test2/behavior/ipc_wait_timeout.t ............ ok t/Test2/behavior/nested_context_exception.t .... ok t/Test2/behavior/no_load_api.t ................. ok t/Test2/behavior/run_subtest_inherit.t ......... ok t/Test2/behavior/special_names.t ............... ok t/Test2/behavior/subtest_bailout.t ............. ok t/Test2/behavior/Subtest_buffer_formatter.t .... ok t/Test2/behavior/Subtest_events.t .............. ok t/Test2/behavior/Subtest_plan.t ................ ok t/Test2/behavior/Subtest_todo.t ................ ok t/Test2/behavior/Taint.t ....................... ok t/Test2/behavior/trace_signature.t ............. ok t/Test2/legacy/TAP.t ........................... ok t/Test2/modules/API.t .......................... ok t/Test2/modules/API/Breakage.t ................. 1/? Subroutine new redefined at /usr/lib64/perl5/Data/Dumper.pm line 63. Subroutine Seen redefined at /usr/lib64/perl5/Data/Dumper.pm line 129. Subroutine Values redefined at /usr/lib64/perl5/Data/Dumper.pm line 162. Subroutine Names redefined at /usr/lib64/perl5/Data/Dumper.pm line 176. Subroutine DESTROY redefined at /usr/lib64/perl5/Data/Dumper.pm line 187. Subroutine Dump redefined at /usr/lib64/perl5/Data/Dumper.pm line 189. Subroutine Dumpperl redefined at /usr/lib64/perl5/Data/Dumper.pm line 201. Subroutine _quote redefined at /usr/lib64/perl5/Data/Dumper.pm line 252. Subroutine _dump redefined at /usr/lib64/perl5/Data/Dumper.pm line 264. Subroutine Dumper redefined at /usr/lib64/perl5/Data/Dumper.pm line 552. Subroutine DumperX redefined at /usr/lib64/perl5/Data/Dumper.pm line 557. Subroutine Dumpf redefined at /usr/lib64/perl5/Data/Dumper.pm line 561. Subroutine Dumpp redefined at /usr/lib64/perl5/Data/Dumper.pm line 563. Subroutine Reset redefined at /usr/lib64/perl5/Data/Dumper.pm line 568. Subroutine Indent redefined at /usr/lib64/perl5/Data/Dumper.pm line 574. Subroutine Pair redefined at /usr/lib64/perl5/Data/Dumper.pm line 593. Subroutine Pad redefined at /usr/lib64/perl5/Data/Dumper.pm line 598. Subroutine Varname redefined at /usr/lib64/perl5/Data/Dumper.pm line 603. Subroutine Purity redefined at /usr/lib64/perl5/Data/Dumper.pm line 608. Subroutine Useqq redefined at /usr/lib64/perl5/Data/Dumper.pm line 613. Subroutine Terse redefined at /usr/lib64/perl5/Data/Dumper.pm line 618. Subroutine Freezer redefined at /usr/lib64/perl5/Data/Dumper.pm line 623. Subroutine Toaster redefined at /usr/lib64/perl5/Data/Dumper.pm line 628. Subroutine Deepcopy redefined at /usr/lib64/perl5/Data/Dumper.pm line 633. Subroutine Quotekeys redefined at /usr/lib64/perl5/Data/Dumper.pm line 638. Subroutine Bless redefined at /usr/lib64/perl5/Data/Dumper.pm line 643. Subroutine Maxdepth redefined at /usr/lib64/perl5/Data/Dumper.pm line 648. Subroutine Useperl redefined at /usr/lib64/perl5/Data/Dumper.pm line 653. Subroutine Sortkeys redefined at /usr/lib64/perl5/Data/Dumper.pm line 658. Subroutine Deparse redefined at /usr/lib64/perl5/Data/Dumper.pm line 663. Subroutine import redefined at /usr/share/perl5/bytes.pm line 7. Subroutine unimport redefined at /usr/share/perl5/bytes.pm line 11. Subroutine AUTOLOAD redefined at /usr/share/perl5/bytes.pm line 15. Subroutine qquote redefined at /usr/lib64/perl5/Data/Dumper.pm line 680. Subroutine _sortkeys redefined at /usr/lib64/perl5/Data/Dumper.pm line 720. Subroutine Data::Dumper::init_refaddr_format redefined at /usr/lib64/perl5/Data/Dumper.pm line 106. Subroutine Data::Dumper::format_refaddr redefined at /usr/lib64/perl5/Data/Dumper.pm line 111. t/Test2/modules/API/Breakage.t ................. ok t/Test2/modules/API/Context.t .................. ok t/Test2/modules/API/Instance.t ................. ok t/Test2/modules/API/Stack.t .................... ok t/Test2/modules/Event.t ........................ ok t/Test2/modules/Event/Bail.t ................... ok t/Test2/modules/Event/Diag.t ................... ok t/Test2/modules/Event/Exception.t .............. ok t/Test2/modules/Event/Generic.t ................ ok t/Test2/modules/Event/Note.t ................... ok t/Test2/modules/Event/Ok.t ..................... ok t/Test2/modules/Event/Plan.t ................... ok t/Test2/modules/Event/Skip.t ................... ok t/Test2/modules/Event/Subtest.t ................ ok t/Test2/modules/Event/Waiting.t ................ ok t/Test2/modules/Formatter/TAP.t ................ ok t/Test2/modules/Hub.t .......................... ok t/Test2/modules/Hub/Interceptor.t .............. ok t/Test2/modules/Hub/Interceptor/Terminator.t ... ok t/Test2/modules/Hub/Subtest.t .................. ok t/Test2/modules/IPC.t .......................... ok t/Test2/modules/IPC/Driver.t ................... ok t/Test2/modules/IPC/Driver/Files.t ............. ok t/Test2/modules/Tools/Tiny.t ................... ok t/Test2/modules/Util.t ......................... ok t/Test2/modules/Util/ExternalMeta.t ............ ok t/Test2/modules/Util/HashBase.t ................ ok t/Test2/modules/Util/Trace.t ................... ok t/Test2/regression/693_ipc_ordering.t .......... ok t/Test2/regression/746-forking-subtest.t ....... ok t/Test2/regression/gh_16.t ..................... ok t/Test2/regression/ipc_files_abort_exit.t ...... ok t/zzz-check-breaks.t ........................... skipped: breakage test requires CPAN::Meta, CPAN::Meta::Requirements and Module::Metadata All tests successful. Files=192, Tests=2271, 49 wallclock secs ( 2.39 usr 1.14 sys + 29.51 cusr 12.47 csys = 45.51 CPU) Result: PASS EXODIST/Test-Simple-1.302085.tar.gz make test -- OK Warning (usually harmless): 'YAML' not installed, will not store persistent state Running make install Prepending /root/.cpan/build/Test-Simple-1.302085-5xr_TI/blib/arch /root/.cpan/build/Test-Simple-1.302085-5xr_TI/blib/lib to PERL5LIB for 'install' Installing /usr/local/share/perl5/Test2.pm Installing /usr/local/share/perl5/ok.pm Installing /usr/local/share/perl5/Test/More.pm Installing /usr/local/share/perl5/Test/Tutorial.pod Installing /usr/local/share/perl5/Test/Builder.pm Installing /usr/local/share/perl5/Test/Simple.pm Installing /usr/local/share/perl5/Test/Tester.pm Installing /usr/local/share/perl5/Test/Tester/Delegate.pm Installing /usr/local/share/perl5/Test/Tester/CaptureRunner.pm Installing /usr/local/share/perl5/Test/Tester/Capture.pm Installing /usr/local/share/perl5/Test/use/ok.pm Installing /usr/local/share/perl5/Test/Builder/Formatter.pm Installing /usr/local/share/perl5/Test/Builder/Module.pm Installing /usr/local/share/perl5/Test/Builder/Tester.pm Installing /usr/local/share/perl5/Test/Builder/TodoDiag.pm Installing /usr/local/share/perl5/Test/Builder/IO/Scalar.pm Installing /usr/local/share/perl5/Test/Builder/Tester/Color.pm Installing /usr/local/share/perl5/Test2/API.pm Installing /usr/local/share/perl5/Test2/Formatter.pm Installing /usr/local/share/perl5/Test2/Util.pm Installing /usr/local/share/perl5/Test2/IPC.pm Installing /usr/local/share/perl5/Test2/Hub.pm Installing /usr/local/share/perl5/Test2/Transition.pod Installing /usr/local/share/perl5/Test2/Event.pm Installing /usr/local/share/perl5/Test2/API/Stack.pm Installing /usr/local/share/perl5/Test2/API/Context.pm Installing /usr/local/share/perl5/Test2/API/Breakage.pm Installing /usr/local/share/perl5/Test2/API/Instance.pm Installing /usr/local/share/perl5/Test2/Hub/Subtest.pm Installing /usr/local/share/perl5/Test2/Hub/Interceptor.pm Installing /usr/local/share/perl5/Test2/Hub/Interceptor/Terminator.pm Installing /usr/local/share/perl5/Test2/IPC/Driver.pm Installing /usr/local/share/perl5/Test2/IPC/Driver/Files.pm Installing /usr/local/share/perl5/Test2/Formatter/TAP.pm Installing /usr/local/share/perl5/Test2/Tools/Tiny.pm Installing /usr/local/share/perl5/Test2/Util/ExternalMeta.pm Installing /usr/local/share/perl5/Test2/Util/HashBase.pm Installing /usr/local/share/perl5/Test2/Util/Trace.pm Installing /usr/local/share/perl5/Test2/Event/Subtest.pm Installing /usr/local/share/perl5/Test2/Event/Diag.pm Installing /usr/local/share/perl5/Test2/Event/Encoding.pm Installing /usr/local/share/perl5/Test2/Event/Ok.pm Installing /usr/local/share/perl5/Test2/Event/Exception.pm Installing /usr/local/share/perl5/Test2/Event/Bail.pm Installing /usr/local/share/perl5/Test2/Event/Plan.pm Installing /usr/local/share/perl5/Test2/Event/Note.pm Installing /usr/local/share/perl5/Test2/Event/Waiting.pm Installing /usr/local/share/perl5/Test2/Event/Generic.pm Installing /usr/local/share/perl5/Test2/Event/Skip.pm Installing /usr/local/share/perl5/Test2/Event/TAP/Version.pm Installing /usr/local/share/man/man3/Test2::Util::HashBase.3pm Installing /usr/local/share/man/man3/Test2::API::Stack.3pm Installing /usr/local/share/man/man3/Test::Builder::TodoDiag.3pm Installing /usr/local/share/man/man3/Test2::Event::TAP::Version.3pm Installing /usr/local/share/man/man3/Test2::IPC::Driver::Files.3pm Installing /usr/local/share/man/man3/Test::Tester.3pm Installing /usr/local/share/man/man3/Test2::Hub::Subtest.3pm Installing /usr/local/share/man/man3/Test::Builder::IO::Scalar.3pm Installing /usr/local/share/man/man3/Test2::Hub::Interceptor::Terminator.3pm Installing /usr/local/share/man/man3/Test2::Util::Trace.3pm Installing /usr/local/share/man/man3/Test2::Event::Subtest.3pm Installing /usr/local/share/man/man3/Test2.3pm Installing /usr/local/share/man/man3/Test2::Event.3pm Installing /usr/local/share/man/man3/Test::Tester::Capture.3pm Installing /usr/local/share/man/man3/Test2::Event::Diag.3pm Installing /usr/local/share/man/man3/Test2::Event::Exception.3pm Installing /usr/local/share/man/man3/Test2::Event::Generic.3pm Installing /usr/local/share/man/man3/Test2::Util.3pm Installing /usr/local/share/man/man3/Test::Tutorial.3pm Installing /usr/local/share/man/man3/Test::Builder.3pm Installing /usr/local/share/man/man3/Test2::Event::Encoding.3pm Installing /usr/local/share/man/man3/Test::Builder::Formatter.3pm Installing /usr/local/share/man/man3/Test::More.3pm Installing /usr/local/share/man/man3/Test2::Event::Waiting.3pm Installing /usr/local/share/man/man3/Test::Builder::Tester.3pm Installing /usr/local/share/man/man3/Test2::Event::Ok.3pm Installing /usr/local/share/man/man3/Test2::API::Context.3pm Installing /usr/local/share/man/man3/Test2::Transition.3pm Installing /usr/local/share/man/man3/Test2::IPC.3pm Installing /usr/local/share/man/man3/Test2::Util::ExternalMeta.3pm Installing /usr/local/share/man/man3/Test2::Event::Bail.3pm Installing /usr/local/share/man/man3/ok.3pm Installing /usr/local/share/man/man3/Test::Simple.3pm Installing /usr/local/share/man/man3/Test2::Event::Skip.3pm Installing /usr/local/share/man/man3/Test::use::ok.3pm Installing /usr/local/share/man/man3/Test2::API::Breakage.3pm Installing /usr/local/share/man/man3/Test2::Formatter.3pm Installing /usr/local/share/man/man3/Test::Tester::CaptureRunner.3pm Installing /usr/local/share/man/man3/Test2::Event::Note.3pm Installing /usr/local/share/man/man3/Test2::IPC::Driver.3pm Installing /usr/local/share/man/man3/Test2::Hub::Interceptor.3pm Installing /usr/local/share/man/man3/Test2::Hub.3pm Installing /usr/local/share/man/man3/Test2::Tools::Tiny.3pm Installing /usr/local/share/man/man3/Test2::API::Instance.3pm Installing /usr/local/share/man/man3/Test2::Event::Plan.3pm Installing /usr/local/share/man/man3/Test2::Formatter::TAP.3pm Installing /usr/local/share/man/man3/Test2::API.3pm Installing /usr/local/share/man/man3/Test::Builder::Tester::Color.3pm Installing /usr/local/share/man/man3/Test::Builder::Module.3pm Appending installation info to /usr/lib64/perl5/perllocal.pod EXODIST/Test-Simple-1.302085.tar.gz make install -- OK Warning (usually harmless): 'YAML' not installed, will not store persistent state IO::Pty is up to date (1.12). Running make for J/JA/JACOBY/Expect-1.33.tar.gz Has already been unwrapped into directory /root/.cpan/build/expect.pm-Expect-1.33-qZ9Ycv CPAN.pm: Going to build J/JA/JACOBY/Expect-1.33.tar.gz cp lib/Expect.pm blib/lib/Expect.pm Manifying blib/man3/Expect.3pm JACOBY/Expect-1.33.tar.gz make -- OK Warning (usually harmless): 'YAML' not installed, will not store persistent state Running make test PERL_DL_NONLAZY=1 /usr/bin/perl "-MExtUtils::Command::MM" "-e" "test_harness(0, 'blib/lib', 'blib/arch')" t/*.t t/01-test.t ....... # Basic tests... t/01-test.t ....... 1/14 # Testing exec failure... Cannot exec(Ignore_This_Error_Its_A_Test__efluna3w6868tn8): No such file or directory # Testing exp_continue... # number of timeout calls in 5 sec: 4 t/01-test.t ....... 4/14 # timeout shouldn't destroy accum contents t/01-test.t ....... 5/14 # Testing -notransfer... t/01-test.t ....... 6/14 # Testing raw reversing... # isatty($exp): YES # Called: 3 # Elapsed time: 6 delay by expect: 4.5 # Elapsed time: 6 delay by expect: 3.9 # Elapsed time: 6 delay by expect: 4.3 # Called: 3 t/01-test.t ....... 7/14 # Check if the raw pty can handle large chunks of text at once # ------------------------------------------------------------------------------ # The following tests check system-dependend behaviour, so even if some fail, # Expect might still be perfectly usable for you! # ------------------------------------------------------------------------------ # Length: 512 # Good, your raw pty can handle lines of at least 512 bytes at a time. # Status: match t/01-test.t ....... 8/14 # Check if the default pty can handle large chunks of text at once # ------------------------------------------------------------------------------ # The following tests check system-dependend behaviour, so even if some fail, # Expect might still be perfectly usable for you! # ------------------------------------------------------------------------------ # Length: 164 # Good, your default pty can handle lines of at least 164 bytes at a time. # Status: match # Testing controlling terminal... # Checking if exit status is returned correctly... # soft_close: 0x2A00 t/01-test.t ....... 11/14 # Checking if signal exit status is returned correctly... # soft_close: 0x000F t/01-test.t ....... 12/14 # # Checking if EOF on pty slave is correctly reported to master... # (this fails on about 50% of the supported systems, so don't panic! # Expect will work anyway!) # t/01-test.t ....... ok t/02-bc.t ......... skipped: See https://rt.cpan.org/Ticket/Display.html?id=98495 t/03-log.t ........ # Test created for https://rt.cpan.org/Ticket/Display.html?id=62359 related to clear_accum t/03-log.t ........ ok t/04-multiline.t .. ok t/10-internal.t ... ok t/11-calc.t ....... 1/22 # SPACE t/11-calc.t ....... ok All tests successful. Files=6, Tests=97, 62 wallclock secs ( 0.16 usr 0.06 sys + 1.84 cusr 1.09 csys = 3.15 CPU) Result: PASS JACOBY/Expect-1.33.tar.gz make test -- OK Warning (usually harmless): 'YAML' not installed, will not store persistent state Running make install Prepending /root/.cpan/build/expect.pm-Expect-1.33-qZ9Ycv/blib/arch /root/.cpan/build/expect.pm-Expect-1.33-qZ9Ycv/blib/lib to PERL5LIB for 'install' Installing /usr/local/share/perl5/Expect.pm Installing /usr/local/share/man/man3/Expect.3pm Appending installation info to /usr/lib64/perl5/perllocal.pod JACOBY/Expect-1.33.tar.gz make install -- OK Warning (usually harmless): 'YAML' not installed, will not store persistent state cpan[2]>
Tip:perl CPAN 的镜像地址可以参考 CPAN
安装 tftp
安装 tftp 和 tftp-server
[root@h102 ~]# yum install tftp tftp-server Loaded plugins: dellsysid, fastestmirror, refresh-packagekit, security Setting up Install Process Determining fastest mirrors epel/metalink | 5.6 kB 00:00 * base: mirrors.btte.net * epel: mirrors.ustc.edu.cn * extras: mirrors.btte.net * updates: mirrors.btte.net base | 3.7 kB 00:00 base/primary_db | 4.7 MB 00:09 epel | 4.3 kB 00:00 epel/primary_db | 5.9 MB 00:24 extras | 3.4 kB 00:00 extras/primary_db | 37 kB 00:00 updates | 3.4 kB 00:00 updates/primary_db | 821 kB 00:01 Resolving Dependencies --> Running transaction check ---> Package tftp.x86_64 0:0.49-8.el6 will be installed ---> Package tftp-server.x86_64 0:0.49-7.el6 will be updated ---> Package tftp-server.x86_64 0:0.49-8.el6 will be an update --> Finished Dependency Resolution Dependencies Resolved ============================================================================================================ Package Arch Version Repository Size ============================================================================================================ Installing: tftp x86_64 0.49-8.el6 base 32 k Updating: tftp-server x86_64 0.49-8.el6 base 39 k Transaction Summary ============================================================================================================ Install 1 Package(s) Upgrade 1 Package(s) Total download size: 71 k Is this ok [y/N]: y Downloading Packages: (1/2): tftp-0.49-8.el6.x86_64.rpm | 32 kB 00:00 (2/2): tftp-server-0.49-8.el6.x86_64.rpm | 39 kB 00:00 ------------------------------------------------------------------------------------------------------------ Total 435 kB/s | 71 kB 00:00 Running rpm_check_debug Running Transaction Test Transaction Test Succeeded Running Transaction Updating : tftp-server-0.49-8.el6.x86_64 1/3 Installing : tftp-0.49-8.el6.x86_64 2/3 Cleanup : tftp-server-0.49-7.el6.x86_64 3/3 Verifying : tftp-0.49-8.el6.x86_64 1/3 Verifying : tftp-server-0.49-8.el6.x86_64 2/3 Verifying : tftp-server-0.49-7.el6.x86_64 3/3 Installed: tftp.x86_64 0:0.49-8.el6 Updated: tftp-server.x86_64 0:0.49-8.el6 Complete! [root@h102 ~]#
安装 xinetd
[root@h102 ~]# yum install tftp tftp-server xinetd Loaded plugins: dellsysid, fastestmirror, refresh-packagekit, security Setting up Install Process Loading mirror speeds from cached hostfile * base: mirrors.btte.net * epel: mirrors.ustc.edu.cn * extras: mirrors.btte.net * updates: mirrors.btte.net Package tftp-0.49-8.el6.x86_64 already installed and latest version Package tftp-server-0.49-8.el6.x86_64 already installed and latest version Resolving Dependencies --> Running transaction check ---> Package xinetd.x86_64 2:2.3.14-39.el6_4 will be updated ---> Package xinetd.x86_64 2:2.3.14-40.el6 will be an update --> Finished Dependency Resolution Dependencies Resolved ============================================================================================================ Package Arch Version Repository Size ============================================================================================================ Updating: xinetd x86_64 2:2.3.14-40.el6 base 122 k Transaction Summary ============================================================================================================ Upgrade 1 Package(s) Total download size: 122 k Is this ok [y/N]: y Downloading Packages: xinetd-2.3.14-40.el6.x86_64.rpm | 122 kB 00:00 Running rpm_check_debug Running Transaction Test Transaction Test Succeeded Running Transaction Updating : 2:xinetd-2.3.14-40.el6.x86_64 1/2 Cleanup : 2:xinetd-2.3.14-39.el6_4.x86_64 2/2 Verifying : 2:xinetd-2.3.14-40.el6.x86_64 1/2 Verifying : 2:xinetd-2.3.14-39.el6_4.x86_64 2/2 Updated: xinetd.x86_64 2:2.3.14-40.el6 Complete! [root@h102 ~]#
开启tftp
[root@h102 ~]# /etc/init.d/xinetd status xinetd (pid 39467) is running... [root@h102 ~]# chkconfig --list | grep tftp tftp: on [root@h102 ~]#
Tip:可以确认一下配置,再重启一下服务
[root@h102 ~]# cat /etc/xinetd.d/tftp # This file is being maintained by Puppet. # DO NOT EDIT service tftp { port = 69 disable = no socket_type = dgram protocol = udp wait = yes user = root group = root groups = yes server = /usr/sbin/in.tftpd server_args = -v -s /var/lib/tftpboot/ -m /etc/tftpd.map -c per_source = 11 cps = 100 2 flags = IPv4 } [root@h102 ~]#
server_args
中的参数非常重要
-
-c
代表可以创建文件,如果不加这个参数则会有如下报错
[root@h102 ~]# tftp 127.0.0.1 tftp> put iotop.log Error code 1: File not found tftp>
-
-s
代表服务存取数据的目录,这个目录要具备相应的读写权限,否则会有如下报错
[root@h102 ~]# tftp 127.0.0.1 tftp> put iotop.log Error code 0: Permission denied tftp>
解决办法就是加上相应的权限
[root@h102 ~]# chmod o+w /var/lib/tftpboot/ [root@h102 ~]# ll /var/lib/tftpboot/ -d drwxr-xrwx. 2 root root 4096 May 15 14:53 /var/lib/tftpboot/ [root@h102 ~]#
重启一下服务
[root@h102 ~]# /etc/init.d/xinetd restart Stopping xinetd: [ OK ] Starting xinetd: [ OK ] [root@h102 ~]# netstat -a | grep tftp udp 0 0 *:tftp *:* [root@h102 ~]#
测试上传下载
[root@h102 ~]# tftp 127.0.0.1 tftp> put sda2.log tftp> get menu.c32 tftp> ------- [root@h102 ~]# ll /var/lib/tftpboot/ total 640 -rw-r--r--. 1 root root 20832 May 15 2015 chain.c32 -rw-r--r--. 1 root root 26268 May 15 2015 memdisk -rw-r--r--. 1 root root 61796 May 15 2015 menu.c32 -rw-r--r--. 1 root root 26759 May 15 2015 pxelinux.0 -rw-rw-rw- 1 nobody nobody 505802 May 15 15:51 sda2.log [root@h102 ~]#
加强设备秘钥长度
[f:\~]$ ssh admin@192.168.90.1 Connecting to 192.168.90.1:22... Connection established. To escape to local shell, press 'Ctrl+Alt+]'. WARNING! The remote SSH server rejected X11 forwarding request. Switch#conf Switch#configure Configuring from terminal, memory, or network [terminal]? terminal Enter configuration commands, one per line. End with CNTL/Z. Switch(config)#crypto key generate rsa general-keys % You already have RSA keys defined named Switch.MyDomain.com. % Do you really want to replace them? [yes/no]: yes Choose the size of the key modulus in the range of 360 to 2048 for your General Purpose Keys. Choosing a key modulus greater than 512 may take a few minutes. How many bits in the modulus [512]: 1024 % Generating 1024 bit RSA keys ...[OK] Switch(config)#
Tip:为什么要加长秘钥强度呢,因为默认是512太短不安全,如果使用 linux 服务器进行连接会报错
[root@h102 ~]# ssh admin@192.168.90.1 The authenticity of host '192.168.90.1 (192.168.90.1)' can't be established. RSA key fingerprint is 28:c3:8c:2e:6c:8b:30:ba:71:ad:7d:6c:11:64:62:ed. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added '192.168.90.1' (RSA) to the list of known hosts. ssh_rsa_verify: RSA modulus too small: 512 < minimum 768 bits key_verify failed for server_host_key [root@h102 ~]#
长度加固到1024后就可以正常登录了
[root@h102 ~]# ssh admin@192.168.90.1 The authenticity of host '192.168.90.1 (192.168.90.1)' can't be established. RSA key fingerprint is 43:ba:d6:2a:4a:94:d0:4f:43:ac:79:d8:5d:4f:3e:07. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added '192.168.90.1' (RSA) to the list of known hosts. admin@192.168.90.1's password: Switch#show run Switch#show running-config Building configuration... Current configuration : 2475 bytes ! version 12.2 no service pad service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname Switch ! ! username admin privilege 15 password 0 admin123 aaa new-model aaa authentication login default local aaa authorization exec default local aaa authorization network default local ! aaa session-id common switch 2 provision ws-c3750-48ts system mtu routing 1500 --More--
手动备份配置文件(运行时配置)
[root@h102 ~]# ssh admin@192.168.90.1 admin@192.168.90.1's password: Switch#show flash Directory of flash:/ 2 -rwx 1100 Mar 1 1993 01:51:16 +00:00 private-config.text 3 -rwx 2475 Mar 1 1993 01:51:15 +00:00 config.text 364 drwx 192 Apr 13 1993 07:53:17 +00:00 c3750-advipservicesk9-mz.122-35.SE 363 -rwx 616 Mar 1 1993 00:15:24 +00:00 vlan.dat 15998976 bytes total (4786688 bytes free) Switch#copy running-config tftp Address or name of remote host []? 192.168.90.3 Destination filename [switch-confg]? !! 2475 bytes copied in 1.141 secs (2169 bytes/sec) Switch#
检查一下备份内容
[root@h102 ~]# ll /var/lib/tftpboot/ total 644 -rw-r--r--. 1 root root 20832 May 15 2015 chain.c32 -rw-r--r--. 1 root root 26268 May 15 2015 memdisk -rw-r--r--. 1 root root 61796 May 15 2015 menu.c32 -rw-r--r--. 1 root root 26759 May 15 2015 pxelinux.0 -rw-rw-rw- 1 nobody nobody 505802 May 15 15:51 sda2.log -rw-rw-rw- 1 nobody nobody 2475 May 15 16:37 switch-confg [root@h102 ~]# head /var/lib/tftpboot/switch-confg ! version 12.2 no service pad service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname Switch ! [root@h102 ~]#
Tip:这个过程可能因为防火墙的问题导致没法上传成功,如果发现了类似
time out
的报错,可以尝试通过打开服务器防火墙来解决,防火墙的检查方法为
iptables -L -n
防火墙的配置文件为
/etc/sysconfig/iptables
编写自动备份脚本
[root@h102 backup_script]# vim conf_backup.pl [root@h102 backup_script]# cat conf_backup.pl #!/usr/bin/perl #2017.05.15 #by wilmosfang #used to save switch running-config use Expect; #connection info $username="admin"; #swith login name $password="admin123"; #switch login password $switchip="192.168.90.1"; #switch ip $serverip="192.168.90.3"; #tftp server ip #save file $configname="3750-switch-confg"; #config save name #set time out $timeout=10; $exp = Expect->spawn("ssh -l $username $switchip"); $exp->expect($timeout, [ qr/\(yes\/no\)/i,sub { my $self = shift;$self->send("yes\n");exp_continue;}], [ qr/password:/i,sub { my $self = shift;$self->send("$password\n");exp_continue;}], [ qr/sec\)/,sub { my $self = shift;$self->hard_close();}], [ qr/Switch#$/,sub { my $self = shift;$self->send("copy running-config tftp\n");exp_continue;}], [ qr/Address or name of remote host \[\]\?/,sub { my $self = shift;$self->send("$serverip\n");exp_continue;}], [ qr/Destination filename \[switch-confg\]\?/,sub { my $self = shift;$self->send("$configname\n");exp_continue;}], ); [root@h102 backup_script]# ll conf_backup.pl -rw-r--r-- 1 root root 1033 May 15 18:21 conf_backup.pl [root@h102 backup_script]# chmod +x conf_backup.pl [root@h102 backup_script]# ll conf_backup.pl -rwxr-xr-x 1 root root 1033 May 15 18:21 conf_backup.pl [root@h102 backup_script]#
运行脚本进行测试
[root@h102 backup_script]# ./conf_backup.pl admin@192.168.90.1's password: Switch#copy running-config tftp Address or name of remote host []? 192.168.90.3 Destination filename [switch-confg]? 3750-switch-confg !! 2475 bytes copied in 1.133 secs (2184 bytes/sec) Switch#[root@h102 backup_script]# ------ [root@h102 tftpboot]# ls 3750-switch-confg memdisk pxelinux.0 switch-confg chain.c32 menu.c32 sda2.log [root@h102 tftpboot]# head 3750-switch-confg ! version 12.2 no service pad service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname Switch ! [root@h102 tftpboot]#
创建 git 仓库
[root@h102 tftpboot]# ls 3750-switch-confg switch-confg [root@h102 tftpboot]# git init . Initialized empty Git repository in /var/lib/tftpboot/.git/ [root@h102 tftpboot]# git add . [root@h102 tftpboot]# git commit -m "abc" [master (root-commit) ed36342] abc Committer: root <root@h102.temp> Your name and email address were configured automatically based on your username and hostname. Please check that they are accurate. You can suppress this message by setting them explicitly: git config --global user.name "Your Name" git config --global user.email you@example.com If the identity used for this commit is wrong, you can fix it with: git commit --amend --author='Your Name <you@example.com>' 2 files changed, 320 insertions(+), 0 deletions(-) create mode 100644 3750-switch-confg create mode 100644 switch-confg [root@h102 tftpboot]# git log --oneline ed36342 abc [root@h102 tftpboot]# pwd /var/lib/tftpboot [root@h102 tftpboot]#
构建定时备份加版本控制脚本
[root@h102 bin]# vim git_commit.bash [root@h102 bin]# cat git_commit.bash #!/bin/bash #2017.5.15 #by wilmosfang #used to add to git target_dir="/var/lib/tftpboot" ts=`date +%Y%m%d%H%M%S` sync_cmd="/root/perl_script/backup_script/conf_backup.pl" git_cmd="/usr/bin/git" $sync_cmd cd $target_dir $git_cmd add . $git_cmd commit -am "$ts" [root@h102 bin]# chmod +x git_commit.bash [root@h102 bin]# ./git_commit.bash admin@192.168.90.1's password: Switch#copy running-config tftp Address or name of remote host []? 192.168.90.3 Destination filename [switch-confg]? 3750-switch-confg !! 2475 bytes copied in 1.158 secs (2137 bytes/sec) Switch## On branch master nothing to commit (working directory clean) [root@h102 bin]# ll git_commit.bash -rwxr-xr-x 1 root root 266 May 15 20:01 git_commit.bash [root@h102 bin]#
备份测试
先修改一下目录中的文件内容
[root@h102 tftpboot]# echo test123 > abc [root@h102 tftpboot]# ls 3750-switch-confg abc [root@h102 tftpboot]#
执行脚本
[root@h102 bin]# ./git_commit.bash admin@192.168.90.1's password: Switch#copy running-config tftp Address or name of remote host []? 192.168.90.3 Destination filename [switch-confg]? 3750-switch-confg !! 2475 bytes copied in 1.124 secs (2202 bytes/sec) Switch#[master 1da38fd] 20170515201127 Committer: root <root@h102.temp> Your name and email address were configured automatically based on your username and hostname. Please check that they are accurate. You can suppress this message by setting them explicitly: git config --global user.name "Your Name" git config --global user.email you@example.com If the identity used for this commit is wrong, you can fix it with: git commit --amend --author='Your Name <you@example.com>' 1 files changed, 1 insertions(+), 1 deletions(-) [root@h102 bin]#
检查一下版本日志
[root@h102 tftpboot]# git log --oneline 1da38fd 20170515201127 ff2d1fd 20170515193720 301e3d0 20170515193633 ed36342 abc [root@h102 tftpboot]#
设置定时任务
[root@h102 bin]# crontab -l */1 * * * * /root/bin/git_commit.bash 2>&1 1> /dev/null [root@h102 bin]#
检查效果
[root@h102 tftpboot]# git log --oneline 1da38fd 20170515201127 ff2d1fd 20170515193720 301e3d0 20170515193633 ed36342 abc [root@h102 tftpboot]# git log --oneline 3aa6ebb 20170515201901 1da38fd 20170515201127 ff2d1fd 20170515193720 301e3d0 20170515193633 ed36342 abc [root@h102 tftpboot]# [root@h102 tftpboot]# git diff 3aa6ebb 1da38fd diff --git a/abc b/abc index 0e4b0c7..5271a52 100644 --- a/abc +++ b/abc @@ -1 +1 @@ -abc123 +test123 [root@h102 tftpboot]#
过五分钟
[root@h102 tftpboot]# git log --oneline 3aa6ebb 20170515201901 1da38fd 20170515201127 ff2d1fd 20170515193720 301e3d0 20170515193633 ed36342 abc [root@h102 tftpboot]#
可见没有变化
说明如果这个目录下的文件内容有变化,最长经过一分钟,就会生成一个以当前时间戳为标记的新版本,如果没有变化,则不会产生新的版本
期间如果交换机的运行配置发生了变化,最多经过一分钟也会导致一个新版本的产生
这个一分钟的间隙,可以根据具体生产环境而进行调整
以上就是本文的全部内容,希望本文的内容对大家的学习或者工作能带来一定的帮助,也希望大家多多支持 码农网
猜你喜欢:- MySQL主从备份和主主备份配置+Keepalived+MySQL读写分离
- Cisco Catalyst 3750 配置自动备份
- Oracle数据库备份和恢复配置详解
- Nginx 配置信息损毁又无备份时如何恢复
- PostgreSQL基础备份_增量备份与任意点恢复
- 深度备份还原工具 V1.0 正式发布 — 备份还原,安全可靠
本站部分资源来源于网络,本站转载出于传递更多信息之目的,版权归原作者或者来源机构所有,如转载稿涉及版权问题,请联系我们。
JavaScript核心技术
Shelley Powers / 苏敬凯 / 机械工业出版社 / 2007-6 / 45.00
Ajax是当今Web开发领域最流行的词汇。而JavaScript与CSS、XML和DOM几种老技术,加上XMLHttpRequest就构成了Ajax的四大基石。对于JavaScript,一些更资深的同事告诉我的感觉是失望。面对不同的浏览器和浏览器的不同版本,没有优秀的调试开发工具,JavaScript成了软件开发的泥潭。. 而本书的出版则给我们增加了一丝解决这些问题的信心。 它从最简单......一起来看看 《JavaScript核心技术》 这本书的介绍吧!