错误１：MOVED 14315 172.200.0.1:6393
Predis \ Response \ ServerException
MOVED 14315 172.200.0.1:6393
问题原因：需要用集群模式连接 Redis 集群，例如，使用如下配置中的mycluster1连接.
#如果是用 redis-cli -h 172.17.0.1 -p 6379命令连接redis报此错误错，则在命令中加-c参数即可，-c表示用集群模式连接。
redis-cli -c -h 172.17.0.1 -p 6379
错误２：No connections available in the pool
Predis \ ClientException
No connections available in the pool
问题原因：redis 集群连接配置不正确
错误３：Redis connection [mycluster1] not configured.
InvalidArgumentException
Redis connection [mycluster1] not configured.
问题原因：没有名称为mycluster1的集群配置
错误４：No connections left in the pool fo CLUSTER SLOTS
Predis \ ClientException
No connections left in the pool for `CLUSTER SLOTS`
正确的配置示例：
'redis' => [
'client' => 'predis',
'default' => [
'host' => env('REDIS_HOST', '172.17.0.1'),
'password' => env('REDIS_PASSWORD', null),//无密码要填null
'port' => env('REDIS_PORT', 6379),
'database' => 0,
],
'options' => [
'cluster' => 'redis',
],
'clusters' => [
//集群1
'cluster1' => [
[
'host' => '172.17.0.1',
'password' => null,//无密码要填null
'port' => 6379,
'database' => 0,
],
],
//集群2
'cluster2' => [
[
'host' => '192.168.31.244',
'password' => null,//无密码要填null
'port' => 6379,
'database' => 0,
],
],
],
],
正确的连接示例：
$redis = Redis::connection('cluster1');
$redis->set('username','wdh');
echo $redis->get('username');
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