redis服務啟動不了的解決辦法（服務器應非法關機了）
阿新 • • 發佈：2018-08-06
erro pid 服務啟動 cti cal not fatal 啟動不了 ppi 1、確認redis沒運行。
[root@localhost run]# /etc/init.d/kkmail_redis status redis is not running
2、刪除pid文件（從配置文件裏面獲取pid文件路徑），然後重啟還是不行。
-rw-r--r-- 1 root root 5 8月 6 14:37 redis.pid
3、查看錯誤日誌。
[root@localhost run]# cd /usr/local/kk-mail/log/redis/
[root@localhost redis]# tail -n 20 redis.log
_.-``__ ''-._
_.-`` `. `_. ''-._ Redis 2.8.10 (00000000/0) 64 bit
.-`` .-```. ```\/ _.,_ ''-._
( ' , .-` | `, ) Running in stand alone mode
|`-._`-...-` __...-.``-._|'` _.-'| Port: 6379
| `-._ `._ / _.-' | PID: 4807
`-._ `-._ `-./ _.-' _.-'
|`-._`-._ `-.__.-' _.-'_.-'|
| `-._`-._ _.-'_.-' | http://redis.io
`-._ `-._`-.__.-'_.-' _.-'
|`-._`-._ `-.__.-' _.-'_.-'|
| `-._`-._ _.-'_.-' |
`-._ `-._`-.__.-'_.-' _.-'
`-._ `-.__.-' _.-'
`-._ _.-'
`-.__.-'
[4807] 06 Aug 14:37:52.782 # Server started, Redis version 2.8.10
[4807] 06 Aug 14:37:52.782 # Wrong signature trying to load DB from file
[4807] 06 Aug 14:37:52.782 # Fatal error loading the DB: Invalid argument. Exiting.
4、刪除rdb文件，然後重啟redis服務
[root@localhost redis]# rm -f /usr/local/kk-mail/data/redis/data/dump.rdb [root@localhost redis]# /etc/init.d/kkmail_redis restart Stopping redis ... Could not connect to Redis at 127.0.0.1:6379: Connection refused Redis is stopped Starting Redis server...
5、去人redis已經可以成功啟動了
[root@localhost redis]# /etc/init.d/kkmail_redis status redis ( pid 5219 ) is running
redis服務啟動不了的解決辦法（服務器應非法關機了）