Hi
First up, I’m a newbie to LibreNMS.
Here’s the info you may need to help:
/opt/librenms/validate.php
====================================
Component | Version |
---|---|
LibreNMS | 1.68-38-gbbf394362 |
DB Schema | 2020_09_24_000500_create_cache_locks_table (176) |
PHP | 7.3.20 |
Python | 3.6.8 |
MySQL | 10.3.17-MariaDB |
RRDTool | 1.7.0 |
SNMP | NET-SNMP 5.8 |
====================================
[OK] Composer Version: 1.10.13
[OK] Dependencies up-to-date.
[OK] Database connection successful
[OK] Database schema correct
Output of:
./discovery.php -h HOSTNAME -d | ./pbin.sh
https://p.libren.ms/view/4ea46997
Output of:
./poller.php -h HOSTNAME -r -f -d | ./pbin.sh
is at the same URL as the discovery results except it ends in 66041c7b
I am successfully getting some stats using SNMP v3 from the CentOS 7 server I’m monitoring.
I see things like cpu, disk space, memory.
If I run this from the librenms server:
snmpwalk -v 3 -l authNoPriv -a SHA -A password -u user 192.168.1.59 .1.3.6.1.4.1.2021.2
I get the output in:
https://p.libren.ms/view/36089678
As you can see, the output contains this for example:
UCD-SNMP-MIB::prNames.1 = STRING: httpd
which I assume means that httpd is being monitored.
However, if I stop httpd on the server being monitored, I don’t see anything in the logs on the librenms server.
How can I get librenms to log the fact that a service like httpd has stopped?
I see references to UCD-SNMP-MIB in the poller and discovery output.
If I can find out how to do that, it’s sufficient for me.
As a secondary question, I do have a custom MIB. Is there an easy way to install that? It’s not essential.
Thanks in advance
Paul