Needs RFC1918 Private Address or --cluster.advertise-address flag to start alertmanager #1434
Description
What did you do?
Try to start the alertmanager. I used /opt/alertmanager-0.15.0.linux-amd64/alertmanager --config.file /etc/prometheus/alertmanager.yml
What did you expect to see?
See the alertmanager start.
What did you see instead? Under which circumstances?
Alertmanager did not start. It started when I added 192.168.2.2/24 to any of my interfaces or when I added the --cluster.advertise-address flag.
It seems like it has something to do with: https://github.com/hashicorp/memberlist/blob/022f081/net_transport.go#L144
Environment
-
System information:
Linux 4.16.0-0.bpo.2-amd64 x86_64
-
Alertmanager version:
alertmanager, version 0.15.0 (branch: HEAD, revision: 462c969d85cf1a473587754d55e4a3c4a2abc63c)
build user: root@bec9939eb862
build date: 20180622-11:58:41
go version: go1.10.3
- Logs:
level=info ts=2018-06-23T06:35:35.484534947Z caller=main.go:174 msg="Starting Alertmanager" version="(version=0.15.0, branch=HEAD, revision=462c969d85cf1a473587754d55e4a3c4a2abc63c)"
level=info ts=2018-06-23T06:35:35.484603566Z caller=main.go:175 build_context="(go=go1.10.3, user=root@bec9939eb862, date=20180622-11:58:41)"
level=info ts=2018-06-23T06:35:35.494030639Z caller=cluster.go:155 component=cluster msg="setting advertise address explicitly" addr=<nil> port=9094
level=error ts=2018-06-23T06:35:35.494578525Z caller=main.go:201 msg="Unable to initialize gossip mesh" err="create memberlist: Failed to get final advertise address: Failed to parse advertise address \"<nil>\""