Loki

Overview

Homepage:	https://grafana.com/oss/loki/
Changelog:	https://github.com/grafana/loki/releases
Documentation:	https://grafana.com/docs/loki/latest/?pg=oss-loki&plcmt=quick-links
Get version:	/<site>/prometheus/status
OMD default:	disabled
OMD URL:	/<site>/prometheus

Loki is a horizontally scalable, highly available, multi-tenant log aggregation system inspired by Prometheus. It is designed to be very cost effective and easy to operate. It does not index the contents of the logs, but rather a set of labels for each log stream.

 

Directory Layout

Config Directory:	<site>/etc/loki
Logfiles:	<site>/var/log/loki.log
Data Directory:	<site>/var/loki

 

OMD Options & Vars

Option	Value	Description
LOKI	on off	Enable Loki
LOKI_RETENTION	variable	Amount of time (1w, 7d, 168h) Loki will keep data. Data older than this will be deleted automatically
LOKI_HTTP_PORT	3100	TCP Port to listen on