問題來源:在刪除var目錄下的log文件時,將redis文件夾刪除了。然后在重啟時:/etc/init.d/redis-server start,提示:
Starting redis-server: *** FATAL CONFIG FILE ERROR *** Reading the configuration file, at line 94 >>> 'logfile /var/log/redis/redis-server.log' Can't open the log file: No such file or directory
failed。好吧,於是 touch /var/log/redis/redis-server.log后,再重啟時,提示:
Starting redis-server: *** FATAL CONFIG FILE ERROR *** Reading the configuration file, at line 94 >>> 'logfile /var/log/redis/redis-server.log' Can't open the log file: Permission denied failed
查了一下,最終發現有可能是權限不夠的問題,於是,ls -l /var/log/redis/redis-server.log
提示:-rw-r--r-- 1 root root 0 6月 2 10:05 /var/log/redis/redis-server.log。如下圖所示:

解決辦法:
chmod 777 /var/log/redis/redis-server.log
再重啟,顯示成功。問題得到解決
