Loki worker

Canonical Observability Publisher

Platform:

Channel Revision Published Runs on
3.7/stable 106 06 Jul 2026
Ubuntu 26.04
3.7/candidate 106 03 Jul 2026
Ubuntu 26.04
3.7/beta 106 03 Jul 2026
Ubuntu 26.04
3.7/edge 106 02 Jul 2026
Ubuntu 26.04
dev/edge 107 14 Jul 2026
Ubuntu 26.04
2/stable 99 07 Jul 2026
Ubuntu 24.04
2/candidate 99 01 Jul 2026
Ubuntu 24.04
2/beta 99 01 Jul 2026
Ubuntu 24.04
2/edge 99 30 Jun 2026
Ubuntu 24.04
1/stable 39 08 Jul 2025
Ubuntu 22.04
1/candidate 39 26 Jun 2025
Ubuntu 22.04
1/beta 39 10 Jun 2025
Ubuntu 22.04
1/edge 39 14 May 2025
Ubuntu 22.04 
juju deploy loki-worker-k8s --channel 2/candidate

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Loki for Kubernetes clusters.

loki-worker-k8s is a charm for Loki. It is an essential part of COS HA.

This Charmed Operator handles deployment, scaling, configuration, and Day 2 operations specific to Loki.

This operator drives the Loki worker applications, and it can be composed with other operators such as Mimir and Tempo to provide a complete and highly available observability solution.

The Loki worker charm manages a single instance of Loki, which can take various roles. The consistency of the various Loki workers and their roles is monitored by the loki-coordinator charm.

This charm is: