redis重启失败原因

女爷i 2023-01-17 03:21 270阅读 0赞

# 1、报错 #

执行命令,一直停着，不成功。

>systemctl restart redis_6379.service

查看原因，一直在“Waiting for Redis to shutdown”

> status redis_6379.service 
    ● redis_6379.service - LSB: start and stop redis_6379
       Loaded: loaded (/etc/rc.d/init.d/redis_6379; bad; vendor preset: disabled)
       Active: deactivating (stop) since Mon 2021-04-26 17:33:50 CST; 4min 28s ago
         Docs: man:systemd-sysv-generator(8)
      Process: 4186 ExecStart=/etc/rc.d/init.d/redis_6379 start (code=exited, status=0/SUCCESS)
      Control: 18431 (redis_6379)
       CGroup: /system.slice/redis_6379.service
               ├─4188 /usr/local/bin/redis-server *:6379
               └─control
                 ├─18431 /bin/sh /etc/rc.d/init.d/redis_6379 stop
                 └─19325 sleep 1
    
    Apr 26 17:38:09 VM-0-6-centos redis_6379[18431]: Waiting for Redis to shutdown ...
    Apr 26 17:38:10 VM-0-6-centos redis_6379[18431]: Waiting for Redis to shutdown ...
    Apr 26 17:38:11 VM-0-6-centos redis_6379[18431]: Waiting for Redis to shutdown ...
    Apr 26 17:38:12 VM-0-6-centos redis_6379[18431]: Waiting for Redis to shutdown ...
    Apr 26 17:38:13 VM-0-6-centos redis_6379[18431]: Waiting for Redis to shutdown ...
    Apr 26 17:38:14 VM-0-6-centos redis_6379[18431]: Waiting for Redis to shutdown ...
    Apr 26 17:38:15 VM-0-6-centos redis_6379[18431]: Waiting for Redis to shutdown ...
    Apr 26 17:38:16 VM-0-6-centos redis_6379[18431]: Waiting for Redis to shutdown ...
    Apr 26 17:38:17 VM-0-6-centos redis_6379[18431]: Waiting for Redis to shutdown ...
    Apr 26 17:38:18 VM-0-6-centos redis_6379[18431]: Waiting for Redis to shutdown ...

# 2、原因 #

因为配置了密码验证，而在restart的时候并没有配置密码。 修改redis脚本

>vim /etc/rc.d/init.d/redis_6379
    $CLIEXEC -a "${password}" -p $REDISPORT shutdown

$\{password\}为redis的密码。