解决服务不断重启挂掉问题

在安装OpenStack glance服务时,发现服务不重启,重启到一定次数就启动失败了,肯定是配置文件的错误,但是不断重启systemctl status 看不到错误原因,所以要先关掉服务不断重启

#grep 'fail' /lib/systemd/system/openstack-glance-api.service 
Restart=on-failure  //这是设置服务不断重启
#sed -i '/fail/ s/^/#/g' /lib/systemd/system/openstack-glance-api.service //把Restart注释掉
#systemctl daemon-reload

在systemctl start openstack-glance-api.service 后可发现错误原因

#注意每次改完service配置要重新 systemctl daemon-reload

原文地址:https://www.cnblogs.com/dj0325/p/10485660.html