Salt-minion dead But PID file exists solution

Salt-minion dead But PID file exists solution

Description

A salt minion machine could not be started due to its own error operation, as follows:

[Email protected] run]#/etc/init.d/salt-minion statussalt-minion dead but PID file exists

Resolution process:

The error is known:

The minion process is dead, but the process files are still

So to find process files, in the Minion machine configuration file/etc/init.d/salt-minion found process file is:/var/run/salt-minion.pid

Then try to delete the process file and restart it:

[Email protected] run]#/etc/init.d/salt-minion restartstopping salt-minion daemon: [FAILED ]starting salt-minion daemon: [OK][[email protected] run]#/etc/init.d/salt-minion Statu Ssalt-minion dead but PID file exists

Still no problem solved

Then change the idea to solve the problem:

Locate the startup file for Minion/etc/init.d/salt-minion

The inside of the start and close the process looked over, there are a few key points, as follows:

. /etc/rc.d/init.d/functions

And

Process=salt-minion

Killproc $PROCESS

Found a workaround:

First read the/etc/rc.d/init.d/functions this file, and found that there is a killproc function

Then I wrote a shell script to solve the problem, the script content is as follows:

. /etc/rc.d/init.d/functionskillproc salt-minion

# #执行完shell脚本后: [[email protected] run]#/etc/init.d/salt-minion startstarting salt-minion daemon: [OK] [Email protected] ~]#/etc/init.d/salt-minion statussalt-minion (PID 15422) is running ...

Normal, done.

This article is from the "See" blog, please be sure to keep this source http://732233048.blog.51cto.com/9323668/1693483

Salt-minion dead But PID file exists solution