[root@redhat ~]# service redis start
Starting redis (via systemctl): Job for redis.service failed because the control process exited with error code. See "systemctl status redis.service" and "journalctl -xe" for details.
[FAILED]
[root@redhat ~]#
[root@redhat ~]#
[root@redhat ~]# service redis status
鈼[0m redis.service - SYSV: Redis is an open source, advanced key-value store.
Loaded: loaded (/etc/rc.d/init.d/redis)
Active: failed (Result: exit-code) since Wed 2019-04-03 14:25:04 CST; 3min 1s ago
Docs: man:systemd-sysv-generator(8)
Process: 4374 ExecStart=/etc/rc.d/init.d/redis start (code=exited, status=255)
CGroup: /system.slice/redis.service
鈹斺攢3305 /usr/local/redis/bin/redis-server *:6379
Apr 03 14:25:04 redhat systemd[1]: Starting SYSV: Redis is an open source, advanced key-value store....
Apr 03 14:25:04 redhat redis[4374]: Starting Redis Server: [ OK ]
Apr 03 14:25:04 redhat redis[4374]: /etc/rc.d/init.d/redis: line 29: [: $: integer expression expected
Apr 03 14:25:04 redhat redis[4374]: /etc/rc.d/init.d/redis: line 30: return: $: numeric argument required
Apr 03 14:25:04 redhat redis[4374]: /etc/rc.d/init.d/redis: line 66: exit: $: numeric argument required
Apr 03 14:25:04 redhat systemd[1]: redis.service: control process exited, code=exited status=255
Apr 03 14:25:04 redhat systemd[1]: Failed to start SYSV: Redis is an open source, advanced key-value store..
Apr 03 14:25:04 redhat systemd[1]: Unit redis.service entered failed state.
Apr 03 14:25:04 redhat systemd[1]: redis.service failed.
/etc/init.d/redis: line 66: exit: $: numeric argument required
