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base: torjus:a013e80f1acaec43d2a8f2055afb30905ba2af72
Branches Tags
torjus:master torjus:nrec-forgejo torjus:jellyfin-maintenance torjus:loki-monitoring02 torjus:pipe-to-loki torjus:kanidm-pam-client torjus:deploy-test-hosts torjus:homelab-deploy-metrics torjus:host-vault01
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compare: torjus:ef850d91a4f47e5454485f515961585af5494fc9
Branches Tags
torjus:master torjus:nrec-forgejo torjus:jellyfin-maintenance torjus:loki-monitoring02 torjus:pipe-to-loki torjus:kanidm-pam-client torjus:deploy-test-hosts torjus:homelab-deploy-metrics torjus:host-vault01

6 Commits
a013e80f1a ... ef850d91a4

Author SHA1 Message Date
Torjus Håkestad
ef850d91a4 terraform: grant monitoring02 access to apiary-token secret
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-17 00:52:07 +01:00
Torjus Håkestad
a99fb5b959 grafana: remove one-time deleteDatasources cleanup
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-17 00:49:27 +01:00
Torjus Håkestad
d385f02c89 grafana: fix datasource provisioning crash from renamed Prometheus datasource
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-17 00:44:35 +01:00
Torjus Håkestad
8dfd04b406 monitoring02: add Caddy reverse proxy for VictoriaMetrics and vmalert
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Add metrics.home.2rjus.net and vmalert.home.2rjus.net CNAMEs with
Caddy TLS termination via internal ACME CA.

Refactors Grafana's Caddy config from configFile to globalConfig +
virtualHosts so both modules can contribute routes to the same
Caddy instance.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-17 00:36:11 +01:00
Torjus Håkestad
63cf690598 victoriametrics: fix vmalert crash by adding notifier.blackhole
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vmalert requires either a notifier URL or -notifier.blackhole when
alerting rules are present. Add blackhole flag for parallel operation.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-17 00:31:53 +01:00
Torjus Håkestad
ef8eeaa2f5 monitoring02: add VictoriaMetrics, vmalert, and Alertmanager
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Set up the core metrics stack on monitoring02 as Phase 2 of the
monitoring migration. VictoriaMetrics replaces Prometheus with
identical scrape configs (22 jobs including auto-generated targets).

- VictoriaMetrics with 3-month retention and all scrape configs
- vmalert evaluating existing rules.yml (notifier disabled)
- Alertmanager with same routing config (no alerts during parallel op)
- Grafana datasources updated: local VictoriaMetrics as default
- Static user override for credential file access (OpenBao, Apiary)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-17 00:29:34 +01:00
1 changed files with 1 additions and 1 deletions
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2
services/grafana/default.nix
View File

@@ -37,7 +37,7 @@
# Declarative datasources # Declarative datasources
provision.datasources.settings = { provision.datasources.settings = {
apiVersion = 1; apiVersion = 1;
datasources = [ datasources = [
{ {
name = "VictoriaMetrics"; name = "VictoriaMetrics";
type = "prometheus"; type = "prometheus";