Alertmanager
Platform:
| Channel | Revision | Published | Runs on |
|---|---|---|---|
| 0.31/stable | 230 | 06 Jul 2026 | |
| 0.31/candidate | 240 | 22 Aug 2026 | |
| 0.31/beta | 240 | 22 Aug 2026 | |
| 0.31/edge | 240 | 21 Aug 2026 | |
| dev/edge | 243 | 31 Aug 2026 | |
| 2/stable | 231 | 07 Jul 2026 | |
| 2/candidate | 231 | 04 Jul 2026 | |
| 2/beta | 231 | 04 Jul 2026 | |
| 2/edge | 231 | 03 Jul 2026 | |
| 1/stable | 180 | 18 Sep 2025 | |
| 1/candidate | 180 | 09 Sep 2025 | |
| 1/beta | 180 | 02 Sep 2025 | |
| 1/edge | 180 | 01 Sep 2025 |
juju deploy alertmanager-k8s --channel 2/betaSolution matrix
| K8s charm | Machine charm | Legacy charms - LMA deps | Non-juju workload | |
|---|---|---|---|---|
| Logs | LokiPushApiConsumer (for workloads that can communicate directly with Loki, LogProxyConsumer (installs promtail in the workload; not suitable for air-gapped), LogForwarder (pebble-native, Juju>=3.4.1) | cos_agent (subordinate, pulls logs from /var/log or from other snaps with a matching slot) |
cos-proxy | grafana-agent snap (manually configured) |
| Metrics | prometheus_scrape (in-model), prometheus_remote_write (CMR) - with grafana-agent | cos_agent | cos-proxy | scrape-target, grafana-agent snap |
| Traces | tracing (instrumented workloads), charm_tracing (for the charm itself) | tracing (CMR), cos_agent | N/A | grafana-agent charm |
| Dashboards | grafana_dashboard, cos-configuration | cos_agent, cos-configuration | cos-proxy, cos-configuration | cos-configuration |
| Alert rules | via metrics and logs relations, cos-configuration | cos_agent, cos-configuration | cos-proxy, cos-configuration | cos-configuration |
- The COS Lite bundle does not include tracing by default; however, there’s a bundle overlay for that.