[CentOS] Syncronize systemctl status with reality?

Leroy Tennison

leroy at datavoiceint.com
Tue Aug 29 16:58:24 UTC 2017


The particular issue is with puppetmaster (which admittedly takes 4 minutes to actually start, setting TimeoutStartSec=300 in it's unit file stopped the false timeout report) but I have seen it one other time (don't remember the details). 

systemctl status puppetmaster 
● puppetmaster.service - Puppet master 
Loaded: loaded (/lib/systemd/system/puppetmaster.service; enabled; vendor preset: enabled) 
Active: failed (Result: resources) since Tue 2017-08-29 11:24:36 CDT; 22min ago 
Process: 897 ExecStart=/usr/bin/puppet master (code=exited, status=0/SUCCESS) 

Aug 29 11:22:39 puppetmaster02 systemd[1]: Starting Puppet master... 
Aug 29 11:24:36 puppetmaster02 puppet-master[1233]: Reopening log files 
Aug 29 11:24:36 puppetmaster02 puppet-master[1233]: Starting Puppet master version 3.8.5 
Aug 29 11:24:36 puppetmaster02 puppet-master[1233]: Could not run: Address already in use - listen(2) 
Aug 29 11:24:36 puppetmaster02 systemd[1]: puppetmaster.service: PID 1233 read from file /run/puppet/master.pid does not exist or is a zombie. 
Aug 29 11:24:36 puppetmaster02 systemd[1]: Failed to start Puppet master. 
Aug 29 11:24:36 puppetmaster02 systemd[1]: puppetmaster.service: Unit entered failed state. 
Aug 29 11:24:36 puppetmaster02 systemd[1]: puppetmaster.service: Failed with result 'resources'. 

However, ps -ef | grep puppet (run just after the above) returns 
puppet 1380 1 0 11:26 ? 00:00:08 Passenger RubyApp: /usr/share/puppet/rack/puppetmasterd 
root 2015 1341 0 11:48 pts/0 00:00:00 grep --color=auto puppet 

Earlier ps .. also reported 
puppet 1355 1166 3 11:26 ? 00:00:01 Passenger AppPreloader: /usr/share/puppet/rack/puppetmasterd 

And, the "bottom line", puppet agent -t on a client works. It reports finishing the catalog run and the client's yaml files on puppetmaster are up to date. 

Is there a command to tell systemd to re-scan running state and update its understanding on what it finds? I tried systemctl daemon-reload just to be sure that didn't solve the problem before posting this. 



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