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Re: threshold values for CPU Load Check

Hello vlakshman, To your question 1, I would suggest that you load average and uptime match as closely as one would expect if the checks aren't being performed at precisely the same time. And as is the in your example... if the 1 minute average is down, the 5 and 15 minute would also be down, but by...
by bolson
Wed Dec 26, 2018 5:06 pm
 
Forum: Community Support
Topic: threshold values for CPU Load Check
Replies: 4
Views: 4508

Re: threshold values for CPU Load Check

Hello vlakshman, It appears that you are entering the warning and critical thresholds as decimal numbers but the check command is expecting an integer. Ie: 0.9 instead of 90. Try running the service check with integer percent values and see if you get the expected result. Thank you for visiting the ...
by bolson
Thu Dec 20, 2018 10:41 am
 
Forum: Community Support
Topic: threshold values for CPU Load Check
Replies: 4
Views: 4508

Re: NCPA 2.1.4 on Windows 2088 R2 Daatacentre

Hello charangandra, The most common cause of this issue is when the NCPA installer is run from a non-administrator account. Windows will not allow a service to be installed from a non-admin account. Please uninstall NCPA and reinstall with "run as administrator" and let us know if this res...
by bolson
Wed Dec 19, 2018 11:32 am
 
Forum: Community Support
Topic: NCPA 2.1.4 on Windows 2088 R2 Daatacentre
Replies: 1
Views: 271

Re: Getting Timeticks result

Hello truongquyen, Rather than copying the file to /usr/local/nagios/libexec, Use the monitoring plugins link in the Core Configuration Manager to upload the plugin and select the Convert Line Endings checkbox which will remove the DOS ^M characters from the plugin. Let me know if you have any addit...
by bolson
Tue Dec 18, 2018 10:59 am
 
Forum: Community Support
Topic: Getting Timeticks result
Replies: 3
Views: 550

Re: set up email alerts using mailx

Hello nib01, This would appear to be a misconfigured sendmail.cf file, or your email server requires authentication, or your trying to send an email to an account outside of your domain. As this is clearly a sendmail issue rather than a nagios issue, you're more likely to find a solution on a genera...
by bolson
Mon Dec 17, 2018 3:32 pm
 
Forum: Community Support
Topic: set up email alerts using mailx
Replies: 33
Views: 4592

Re: Getting Timeticks result

Hello truongquyen, The plugin check_snmp returns what it return; ie: /usr/local/nagios/libexec/check_snmp -H 10.18.0.254 -C public -o sysUpTime.0 SNMP OK - 395059058 | DISMAN-EVENT-MIB::sysUpTimeInstance=3950590581 There does not seem to be a provision in the plugin to return the value in days. Howe...
by bolson
Mon Dec 17, 2018 11:39 am
 
Forum: Community Support
Topic: Getting Timeticks result
Replies: 3
Views: 550

Re: set up email alerts using mailx

Hello nib01, Does your smtp server require authentication? SSL, TLS? Are you connecting via directives in a /etc/postfix/main.cf file? We would need more information to diagnose your issue. Please attach the output of: tail -100 /var/log/maillog Immediately after attempting to send the message. Than...
by bolson
Mon Dec 17, 2018 10:34 am
 
Forum: Community Support
Topic: set up email alerts using mailx
Replies: 33
Views: 4592

Re: Nagios error daily

Hello phill123,

What kind of device are you monitoring?
by bolson
Thu Nov 15, 2018 12:53 pm
 
Forum: Community Support
Topic: Nagios error daily
Replies: 5
Views: 888

Re: monitoring remote Linux host - plugin installation

Thanks so much timbo for letting us know. Glad it worked for you.

May we go ahead and close the thread?
by bolson
Thu Nov 15, 2018 12:51 pm
 
Forum: Community Support
Topic: monitoring remote Linux host - plugin installation
Replies: 5
Views: 883

Re: monitoring remote Linux host - plugin installation

Hello Timbo, This document describes in detail the process of installing NRPE and the Nagios Plugins from source on all major distributions of Linux. Please let us know if this resolves your issue. Thank you for visiting the Nagios Support Forum! https://support.nagios.com/kb/article.php?id=515
by bolson
Wed Nov 14, 2018 11:30 am
 
Forum: Community Support
Topic: monitoring remote Linux host - plugin installation
Replies: 5
Views: 883
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