Failed to start CoreOS Metadata Agent (SSH Keys).

[h0tbird]

On my master nodes there is no public-ipv4 and I get this error:

Last login: Sat May 28 22:06:30 2016 from 10.0.0.235
CoreOS alpha (1053.2.0)
Failed Units: 1
  coreos-metadata-sshkeys@core.service

core@master-1 ~ $ systemctl status coreos-metadata-sshkeys@core.service
● coreos-metadata-sshkeys@core.service - CoreOS Metadata Agent (SSH Keys)
   Loaded: loaded (/usr/lib64/systemd/system/coreos-metadata-sshkeys@.service; enabled; vendor preset: enabled)
   Active: failed (Result: exit-code) since Sat 2016-05-28 16:11:00 UTC; 6h ago
 Main PID: 799 (code=exited, status=1/FAILURE)

May 28 16:10:54 localhost systemd[1]: Starting CoreOS Metadata Agent (SSH Keys)...
May 28 16:11:00 localhost coreos-metadata[799]: fetching "http://169.254.169.254/2009-04-04/meta-data/public-ipv4": attempt #1
May 28 16:11:00 localhost coreos-metadata[799]: failed to fetch metadata: couldn't parse "" as IP address
May 28 16:11:00 localhost systemd[1]: coreos-metadata-sshkeys@core.service: Main process exited, code=exited, status=1/FAILURE
May 28 16:11:00 localhost systemd[1]: Failed to start CoreOS Metadata Agent (SSH Keys).
May 28 16:11:00 localhost systemd[1]: coreos-metadata-sshkeys@core.service: Unit entered failed state.
May 28 16:11:00 localhost systemd[1]: coreos-metadata-sshkeys@core.service: Failed with result 'exit-code'.

core@master-1 ~ $ coreos-metadata --cmdline --ssh-keys=core
fetching "http://169.254.169.254/2009-04-04/meta-data/public-ipv4": attempt #1
failed to fetch metadata: couldn't parse "" as IP address

[jonboulle]

Several other reproductions running in eu-central-1a (just using kube-aws to spin up a cluster)

[mcalhoun]

+1

I also don't have a public IP addresses on my controller or workers and I get the same on both the controller and the workers...

systemctl status coreos-metadata-sshkeys@core.service
● coreos-metadata-sshkeys@core.service - CoreOS Metadata Agent (SSH Keys)
   Loaded: loaded (/usr/lib64/systemd/system/coreos-metadata-sshkeys@.service; enabled; vendor preset: enabled)
   Active: failed (Result: exit-code) since Tue 2016-06-07 13:48:28 UTC; 1min 40s ago
 Main PID: 738 (code=exited, status=1/FAILURE)

Jun 07 13:48:23 localhost systemd[1]: Starting CoreOS Metadata Agent (SSH Keys)...
Jun 07 13:48:28 localhost coreos-metadata[738]: fetching "http://169.254.169.254/2009-04-04/meta-data/public-ipv4": attempt #1
Jun 07 13:48:28 localhost coreos-metadata[738]: failed to fetch metadata: couldn't parse "" as IP address
Jun 07 13:48:28 localhost systemd[1]: coreos-metadata-sshkeys@core.service: Main process exited, code=exited, status=1/FAILURE
Jun 07 13:48:28 localhost systemd[1]: Failed to start CoreOS Metadata Agent (SSH Keys).
Jun 07 13:48:28 localhost systemd[1]: coreos-metadata-sshkeys@core.service: Unit entered failed state.
Jun 07 13:48:28 localhost systemd[1]: coreos-metadata-sshkeys@core.service: Failed with result 'exit-code'.