https://brendan.abolivier.bzh/tags/grok/ Recent content in Grok on Brendan Abolivier Hugo -- gohugo.io en Sat, 05 May 2018 00:00:00 +0200 https://brendan.abolivier.bzh/logs-rsyslog-graylog/ Sat, 05 May 2018 00:00:00 +0200 https://brendan.abolivier.bzh/logs-rsyslog-graylog/ Once again, we’re up for a monitoring-related post. This time, let’s take a look at logs. Logs are really useful for a lot of things, from investigating issues to monitoring stuff that can’t be watched efficiently by other monitoring tools (such as detailled traffic stats), and some of us even live in a country where it’s illegal to trash logs that were emitted before a given time limit. When it comes to storing them, a lot of solutions are available, depending on what you need.