Good evening Everybody
i install vnstat on a server and install a Plugin to monitor vnstat and have it report back to nagios and on the usage i have literality done this like 50 plus time and server other machines never had an issue but this particular machine simple refuses to work i check nagios log file and it show me error msg it simply moves on to the next and act like it ok
i am using a plugin called check_traffice_limt from nagios exchange i mod it a little so i use check_traffic instead it is a perl file vnstat works fine and is up to date check_traffice is display the correct of data i have
i am not sure what other info to give you guys but i uploaded a few screenshot
NRPE: Unable to read output
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NRPE: Unable to read output
Last edited by dwhitfield on Mon Jan 16, 2017 1:47 pm, edited 1 time in total.
Reason: marking with green check mark
Reason: marking with green check mark
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- Posts: 68
- Joined: Tue Oct 06, 2015 9:50 pm
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- Former Nagios Staff
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Re: NRPE: Unable to read output
Could you upload the changes you made to the plugin?
Also, you may find https://assets.nagios.com/downloads/nag ... utions.pdf useful. You'll want to pay particular attention to VII. NRPE: Unable To Read Output (on page 8).
Also, you may find https://assets.nagios.com/downloads/nag ... utions.pdf useful. You'll want to pay particular attention to VII. NRPE: Unable To Read Output (on page 8).
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- Posts: 68
- Joined: Tue Oct 06, 2015 9:50 pm
Re: NRPE: Unable to read output
just notice it persmission setting i adjust it to 755 now both work fine
Thanks for your help
Thanks for your help
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- Former Nagios Staff
- Posts: 4583
- Joined: Wed Sep 21, 2016 10:29 am
- Location: NoLo, Minneapolis, MN
- Contact:
Re: NRPE: Unable to read output
Glad to hear it is resolved. I am going to lock the thread. Please feel free to post again if you have you another issue. Thank you for using the Nagios forums!