time=2026-04-23T19:34:50.965Z level=INFO source=main.go:192 msg="Starting Alertmanager" version="(version=0.29.0, branch=HEAD, revision=71e27251b75ea764e113ec6cb1ca0992770ca863)"
time=2026-04-23T19:34:50.965Z level=INFO source=main.go:193 msg="Build context" build_context="(go=go1.24.13 (Red Hat 1.24.13-3.el9_6) X:strictfipsruntime, platform=linux/amd64, user=reproducible@reproducible, date=20251105-05:21:59, tags=netgo,strictfipsruntime)"
time=2026-04-23T19:34:50.981Z level=WARN source=cluster.go:262 msg="failed to join cluster" component=cluster err="2 errors occurred:\n\t* Failed to resolve alertmanager-main-0.alertmanager-operated:9094: lookup alertmanager-main-0.alertmanager-operated on 172.30.0.10:53: read udp 10.129.0.22:57116->172.30.0.10:53: read: connection refused\n\t* Failed to resolve alertmanager-main-1.alertmanager-operated:9094: lookup alertmanager-main-1.alertmanager-operated on 172.30.0.10:53: read udp 10.129.0.22:39562->172.30.0.10:53: read: connection refused\n\n"
time=2026-04-23T19:34:50.981Z level=INFO source=cluster.go:264 msg="will retry joining cluster every 10s" component=cluster
time=2026-04-23T19:34:50.981Z level=WARN source=main.go:334 msg="unable to join gossip mesh" err="2 errors occurred:\n\t* Failed to resolve alertmanager-main-0.alertmanager-operated:9094: lookup alertmanager-main-0.alertmanager-operated on 172.30.0.10:53: read udp 10.129.0.22:57116->172.30.0.10:53: read: connection refused\n\t* Failed to resolve alertmanager-main-1.alertmanager-operated:9094: lookup alertmanager-main-1.alertmanager-operated on 172.30.0.10:53: read udp 10.129.0.22:39562->172.30.0.10:53: read: connection refused\n\n"
time=2026-04-23T19:34:50.981Z level=INFO source=cluster.go:674 msg="Waiting for gossip to settle..." component=cluster interval=2s
time=2026-04-23T19:34:51.007Z level=INFO source=coordinator.go:112 msg="Loading configuration file" component=configuration file=/etc/alertmanager/config_out/alertmanager.env.yaml
time=2026-04-23T19:34:51.007Z level=INFO source=coordinator.go:125 msg="Completed loading of configuration file" component=configuration file=/etc/alertmanager/config_out/alertmanager.env.yaml
time=2026-04-23T19:34:51.010Z level=INFO source=tls_config.go:346 msg="Listening on" address=127.0.0.1:9093
time=2026-04-23T19:34:51.010Z level=INFO source=tls_config.go:385 msg="TLS is disabled." http2=false address=127.0.0.1:9093
time=2026-04-23T19:34:51.033Z level=INFO source=coordinator.go:112 msg="Loading configuration file" component=configuration file=/etc/alertmanager/config_out/alertmanager.env.yaml
time=2026-04-23T19:34:51.033Z level=INFO source=coordinator.go:125 msg="Completed loading of configuration file" component=configuration file=/etc/alertmanager/config_out/alertmanager.env.yaml
time=2026-04-23T19:34:52.982Z level=INFO source=cluster.go:699 msg="gossip not settled" component=cluster polls=0 before=0 now=1 elapsed=2.000699764s
time=2026-04-23T19:35:00.984Z level=INFO source=cluster.go:691 msg="gossip settled; proceeding" component=cluster elapsed=10.002762912s
time=2026-04-23T19:35:05.992Z level=WARN source=cluster.go:464 msg=failure component=cluster msg=refresh addr=alertmanager-main-0.alertmanager-operated:9094 err="1 error occurred:\n\t* Failed to resolve alertmanager-main-0.alertmanager-operated:9094: lookup alertmanager-main-0.alertmanager-operated on 172.30.0.10:53: read udp 10.129.0.22:51044->172.30.0.10:53: read: connection refused\n\n"
time=2026-04-23T19:35:05.995Z level=WARN source=cluster.go:464 msg=failure component=cluster msg=refresh addr=alertmanager-main-1.alertmanager-operated:9094 err="1 error occurred:\n\t* Failed to resolve alertmanager-main-1.alertmanager-operated:9094: lookup alertmanager-main-1.alertmanager-operated on 172.30.0.10:53: read udp 10.129.0.22:40846->172.30.0.10:53: read: connection refused\n\n"