Keepalived解决使用systemctl无法关闭进程

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Keepalived 解决使用 systemctl 无法关闭

解决方法:

linux下到这个路径下去找 keepalived.service文件

vim /usr/lib/systemd/system/keepalived.service    

修改 KillMode=control-group 停止该进程组
修改 KillMode=process 主要是用于停止该进程的主进程
ExecStop=/bin/kill -TERM $MAINPID 这个配置之后就可以使用systemctl stop keepalived 关闭所有的keepalived进程

$MAINPID 为该文件记录的值,需要指定pid才可以正确执行reload 和 stop

修改之后的配置:

shell[Unit]
Description=LVS and VRRP High Availability Monitor
After=syslog.target network-online.target

[Service]
Type=forking
PIDFile=/var/run/keepalived.pid
KillMode=control-group
EnvironmentFile=-/etc/sysconfig/keepalived
ExecStart=/usr/sbin/keepalived $KEEPALIVED_OPTIONS
ExecReload=/bin/kill -HUP $MAINPID
ExecStop=/bin/kill -TERM $MAINPID

[Install]
WantedBy=multi-user.target

保存之后 不要忘记 systemctl daemon-reload 来重载这些配置

systemctl start keepalived     # 开启keepalived

使用这个命令来查看进程:
ps -aux | grep keepalived | grep -v grep

如果查询不到进程就算是配置OK了