服务器重启导致 redis服务restart。查看日志发现是redis 持久化文件损坏,redis重启时通过aof文件恢复数据失败,导致redis服务无法正常启动。
解决方法:
不知道redis-check-aof文件在哪
[root@VM-8-5-centos ~]# find / -name redis-check-aof /www/server/redis/src/redis-check-aof
2.手动恢复aof文件
[root@VM-8-5-centos ~]# cd /www/server/redis [root@VM-8-5-centos redis]# /www/server/redis/src/redis-check-aof --fix appendonly.aof The AOF appears to start with an RDB preamble. Checking the RDB preamble to start: [offset 0] Checking RDB file --fix [offset 26] AUX FIELD redis-ver = '6.2.6' [offset 40] AUX FIELD redis-bits = '64' [offset 52] AUX FIELD ctime = '1646625721' [offset 67] AUX FIELD used-mem = '84558568' [offset 83] AUX FIELD aof-preamble = '1' [offset 85] Selecting DB ID 0 [offset 1424] Selecting DB ID 1 [offset 24008] Selecting DB ID 4 [offset 25494692] Selecting DB ID 10 [offset 25511397] Selecting DB ID 12 [offset 25516496] Selecting DB ID 13 [offset 25518583] Selecting DB ID 14 [offset 25522159] Selecting DB ID 15 [offset 25523418] Checksum OK [offset 25523418] \o/ RDB looks OK! \o/ [info] 55 keys read [info] 24 expires [info] 23 already expired RDB preamble is OK, proceeding with AOF tail... 0x 252e33b: Expected prefix '*', got: ' AOF analyzed: size=38986653, ok_up_to=38986555, ok_up_to_line=396846, diff=98 This will shrink the AOF from 38986653 bytes, with 98 bytes, to 38986555 bytes Continue? [y/N]: y Successfully truncated AOF You have new mail in /var/spool/mail/root [root@VM-8-5-centos redis]#
3.重新启动redis,发现redis启动成功!(部分依赖该redis的程序也需要重新启动)
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