突然发现gitlab不能访问了,报错505

1),查看gitlab的状态,发现redis的状态是down

gitlab-ctl status
down: redis: 0s, normally up, want up; run: log

解决:启动redis,重启gitlab

gitlab-ctl start redis  
gitlab-ctl restart    
gitlab-ctl status

发现redis还是down。

2),查看redis 的日志

gitlab-ctl tail # 查看gitlab的日志
gitlab-ctl tail redis # 查看redis 的日志
tail -100f /var/log/gitlab/redis/current

报错:

2023-07-02_09:43:50.17090 *** FATAL CONFIG FILE ERROR ***
2023-07-02_09:43:50.17090 Reading the configuration file, at line 677
2023-07-02_09:43:50.17090 >>> 'io-threads 1'
2023-07-02_09:43:50.17090 Bad directive or wrong number of arguments

解决注销 677 行《io-threads 1》,再查看日志,
再注销报错678行,查看日志redis正常,
登录gitlab正常。

07-04 09:27