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Check NTP - Linux
Current Version
1
Last Release Date
2018-10-17
Compatible With
- Nagios 3.x
- Nagios 4.x
Owner
Hits
11959
Files:
| File | Description |
|---|---|
| nagios_ntp.sh | nagios_ntp.sh |
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Check NTP for Linux OS (Tested on CentOS and SLES)
You can define thresholds for the Offset value, and the output it´s optimized to generate graphs for Offset and Jitter
This plugin use the command ntpq.
Output example:
NTP Critical - Server: XXX.XXX.XXX.XXX Offset: 28.956 Jitter: 22.203; 28.956;22.203
Usage:
./check_ntpd.sh 10 20 (First argument is the warning second is the critical)
Please test and give me some sugestions to improve this script
You can define thresholds for the Offset value, and the output it´s optimized to generate graphs for Offset and Jitter
This plugin use the command ntpq.
Output example:
NTP Critical - Server: XXX.XXX.XXX.XXX Offset: 28.956 Jitter: 22.203; 28.956;22.203
Usage:
./check_ntpd.sh 10 20 (First argument is the warning second is the critical)
Please test and give me some sugestions to improve this script
Reviews (1)
bynishith, December 30, 2019
Below are the simple steps that I've performed:
1) Downloaded the plugin in "/usr/local/nagios/libexec" directory.
2) chmod +x /usr/local/nagios/libexec/nagios_ntp.sh
3) RUN: /usr/local/nagios/libexec/nagios_ntp.sh
RESULT:
It is giving output as;
NTP OK - Server: 5.103.139.163 Offset: 0.965 Jitter: 0.470; | Offset=0.965ms;10;20 Jitter=0.470ms;;
The plugin works well but would like to know where this IP Address "5.103.139.163" comes from?
I'm from INDIA & local NTP Server is "in.pool.ntp.org" only. I just want to check my NTP Service/Server is listeninig on port 123 or not.
That's it.
1) Downloaded the plugin in "/usr/local/nagios/libexec" directory.
2) chmod +x /usr/local/nagios/libexec/nagios_ntp.sh
3) RUN: /usr/local/nagios/libexec/nagios_ntp.sh
RESULT:
It is giving output as;
NTP OK - Server: 5.103.139.163 Offset: 0.965 Jitter: 0.470; | Offset=0.965ms;10;20 Jitter=0.470ms;;
The plugin works well but would like to know where this IP Address "5.103.139.163" comes from?
I'm from INDIA & local NTP Server is "in.pool.ntp.org" only. I just want to check my NTP Service/Server is listeninig on port 123 or not.
That's it.
