![monit restart service monit restart service](https://www.htpcguides.com/wp-content/uploads/2015/12/monit-plex-media-server-failed-arm-600x231.png)
- #MONIT RESTART SERVICE INSTALL#
- #MONIT RESTART SERVICE MANUAL#
- #MONIT RESTART SERVICE SOFTWARE#
- #MONIT RESTART SERVICE CODE#
Since this package is generic and captures all processes (without generating alerts), we’ll create a separate package that will only monitor the spooler service. This package, by default, is assigned to all hosts and collects key application metrics in the EventSentry database. This is for illustration purposes only, I’m not suggesting that the printer spooler service should not use more than 100 Mb of RAM.Īpplication performance monitoring is already setup out-of-the-box via the “Performance Applications” System Health package. Since examples usually work best, I will outline the steps required to restart the printer spooler service if it uses more than 100 Mb of RAM. To get there, we utilize 3 features in EventSentry:
![monit restart service monit restart service](https://www.linuxcloudvps.com/blog/wp-content/uploads/2017/08/monit.jpg)
This ensures that all active applications are behaving nicely by staying within pre-defined performance boundaries. CPU usage, handle or memory count of a process.), it also allows you to take corrective action based on granular rule sets. EventSentry doesn’t just analyze metrics available through Windows performance counters (e.g. But even better than looking is being proactive of course, for example by automatically restarting a service which uses too much memory or CPU.
#MONIT RESTART SERVICE SOFTWARE#
Consequently, keeping a close eye on both Windows and third-party software – especially on servers – is considered good practice.
#MONIT RESTART SERVICE MANUAL#
When one of these issues is encountered, a manual application (or service) restart, along with a potential bug report, is usually the only solution.
#MONIT RESTART SERVICE INSTALL#
info : 'phantomjs' status succeededĪnd the last status succeeded comes when I run that testi.sh script as spark without sudoing.In the ideal world, every software we install on our servers and workstations uses as few resources as possible, doesn’t have memory or handle leaks and never crashes.īut in reality, Sysadmins often have to deal with temperamental business-critical third-party applications (or in-house developed) which exhibit a number of issues, including: error : 'phantomjs' '/opt/monit/bin/phantomjs-check.sh' failed with exit status (0) -= RiKKi!!!! =. info : 'phantomjs' exec: /opt/monit/bin/testi.sh Tail -f -n 1000 /opt/monit/logfile shows following error : 'phantomjs' '/opt/monit/bin/phantomjs-check.sh' failed with exit status (0) -= RiKKi!!!! =. $ cat /tmp/previews.txt (This line was created by preview-service.sh start script so it has been run.
![monit restart service monit restart service](https://www.tutorials24x7.com/uploads/2020-06-10/files/3-tutorials24x7-install-monit-ubuntu-20-04-dashboard.png)
testi.sh and it works as intended, but even Monit gets info that service is down it doesn't start. I can run "testi.sh" script manually as spark bin]$. This command works from cli and it starts/restarts previewservice. In /etc/sudoers file I have line: spark ALL=(ALL) NOPASSWD: /opt/previewservice/preview-service.sh Sudo bash /opt/previewservice/preview-service.sh start # Added this for loggin purposes #Įcho Testi.sh run at $dt > /tmp/testi.txt If status = 0 then exec "/opt/monit/bin/testi.sh"Ĭurrently I added some logging to it and this is test.sh code: #!/bin/sh In Monit I have following conf: check program phantomjs with path "/opt/monit/bin/phantomjs-check.sh"
#MONIT RESTART SERVICE CODE#
If I manually kill previewservice and run that script I get exit code of 0 which is how that should work. # source: /opt/monit/bin/phantomjs-check.sh This is phantomjs-check.sh code: #!/bin/bash I have tried to create script that checks if service is unreachable (http error code), then Monit should restart program (Preview Service). This is my first post so please be patient with me!