背景:一大早发现告警说机器的内存不足了,然后进去使用以下命令查询,
ps aux --sort=-%mem | head
发现是 auditd 服务占的最多,想重启他,结果报错了,
Failed to stop auditd.service: Operation refused requested by dependency only
解决方案:
然后重启daemon
systemctl daemon-reload
接下来成功执行 systemctl restart auditd.service ,告警消失