Redis Cluster 待运行的Redis集群永久加密并远程连接

前面写到Redis Cluster 已运行的Redis集群 设置密码 Predis 连接，该方法遇到不可抗力，服务器重启，或需要重新启动redis集群，或redis集群进程被结束，需重新创建redis集群密码

手动给Redis加密

1.编缉7000-7005目录下的redis.conf，找到主从的密码设置

[root@localhost src]# vim /usr/local/cluster/7000/redis.conf
[root@localhost src]# vim /usr/local/cluster/7001/redis.conf
[root@localhost src]# vim /usr/local/cluster/7002/redis.conf
[root@localhost src]# vim /usr/local/cluster/7003/redis.conf
[root@localhost src]# vim /usr/local/cluster/7004/redis.conf
[root@localhost src]# vim /usr/local/cluster/7005/redis.conf

主只需配置：requirepass 123456

从只需配置：masterauth 123456

2.启动redis 并查看进程

[root@localhost ~]# cd /usr/local/cluster/7000
[root@localhost 7000]# redis-server redis.conf
[root@localhost 7000]# cd /usr/local/cluster/7001
[root@localhost 7001]# redis-server redis.conf
[root@localhost 7001]# cd /usr/local/cluster/7002
[root@localhost 7002]# redis-server redis.conf
[root@localhost 7002]# cd /usr/local/cluster/7003
[root@localhost 7003]# redis-server redis.conf
[root@localhost 7003]# cd /usr/local/cluster/7004
[root@localhost 7004]# redis-server redis.conf
[root@localhost 7004]# cd /usr/local/cluster/7005
[root@localhost 7005]# redis-server redis.conf
[root@localhost 7005]# 
[root@localhost 7005]# ps -ef|grep redis
root       1480      1  5 11:14 ?        00:00:00 redis-server *:7000 [cluster]
root       1484      1  4 11:14 ?        00:00:00 redis-server *:7001 [cluster]
root       1488      1  5 11:14 ?        00:00:00 redis-server *:7002 [cluster]
root       1490      1  3 11:14 ?        00:00:00 redis-server *:7003 [cluster]
root       1492      1  3 11:14 ?        00:00:00 redis-server *:7004 [cluster]
root       1502      1  3 11:14 ?        00:00:00 redis-server *:7005 [cluster]
root       1507   1459  0 11:14 pts/0    00:00:00 grep redis

Redis已启动,即便再发生重启的情况，密码也不会丢失