Nagios Support Forum

Hi thanks for the update,

But wil it be supported memcached with NLS? I have a use case where I need to match logs with a database with 200.000 items, memcahed would be useful for this to speed things up.

Thanks for the update,

I am looking at the log stash version, Nagios LS is using version 2.4.0 from 2016, but the newest logstash version is 7.8, why is the version packaged with Nagios LS pretty old and not a more up2date version? Am I missing something here?

benjaminsmith wrote:Hi,

I am currently working on your issue and just want to let you know that we are going to do a bit of research on this one and get back to you within 24 hours.

Thanks for your patience.
Benjamin

I want to use a large lookup table with ip addresses in a filter, I want to use Memcached for this. So I want to install the Memcached plugin, but it fails with this error. Any hints or tips? [root@localhost ~]# /usr/local/nagioslogserver/logstash/bin/logstash-plugin install logstash-filter-memcache...

This documentation states you can use a patters_dir setting, that is exactly what I want to use, but I like to know what is the supported way, and preserved in a upgrade.

You can add your own trivially. (See the patterns_dir setting)

So, how can I use patterns then? like this? # common postfix patterns POSTFIX_QUEUEID ([0-9A-F]{6,}|[0-9a-zA-Z]{12,}) POSTFIX_CLIENT_INFO %{HOSTNAME:postfix_client_hostname}?\[%{IP:postfix_client_ip}\](:%{INT:postfix_client_port})? POSTFIX_RELAY_INFO %{HOSTNAME:postfix_relay_hostname}?\[(%{IP:postfi...

But that is for a filter, and how about a pattern?

Hi, I am confused about how to use a custom pattern in Nagios Log Server. Do I put a custom pattern in the /usr/local/nagioslogserver/etc/patterns on each server in the cluster and include this dir in my filter. Or can I do this in the web interface in the filter section? And will the my custom patt...