{"action":"closed","issue":{"url":"https://api.github.com/repos/NixOS/nixops/issues/298","labels_url":"https://api.github.com/repos/NixOS/nixops/issues/298/labels{/name}","comments_url":"https://api.github.com/repos/NixOS/nixops/issues/298/comments","events_url":"https://api.github.com/repos/NixOS/nixops/issues/298/events","html_url":"https://github.com/NixOS/nixops/issues/298","id":81119140,"number":298,"title":"No network available when nixos is updated to lates nixos-unstable channel on GCE","user":{"login":"oconnorr","id":8388126,"avatar_url":"https://avatars.githubusercontent.com/u/8388126?v=3","gravatar_id":"","url":"https://api.github.com/users/oconnorr","html_url":"https://github.com/oconnorr","followers_url":"https://api.github.com/users/oconnorr/followers","following_url":"https://api.github.com/users/oconnorr/following{/other_user}","gists_url":"https://api.github.com/users/oconnorr/gists{/gist_id}","starred_url":"https://api.github.com/users/oconnorr/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/oconnorr/subscriptions","organizations_url":"https://api.github.com/users/oconnorr/orgs","repos_url":"https://api.github.com/users/oconnorr/repos","events_url":"https://api.github.com/users/oconnorr/events{/privacy}","received_events_url":"https://api.github.com/users/oconnorr/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-05-26T20:18:25Z","updated_at":"2015-05-29T22:25:24Z","closed_at":"2015-05-29T22:25:24Z","body":"Recently when I've upgraded NixOS on GCE to the latest nixos-unstable channel, the result is that the network is unacceptable.  For example I get the following console errors:\r\n\r\n    [  283.552713] fetch-ssh-keys-start[490]: --2015-05-26 20:10:01--  (try:14)  http://metadata.google.internal/0.1/meta-data/attributes/ssh_host_ed25519_key\r\n    [  283.556250] fetch-ssh-keys-start[490]: Connecting to metadata.google.internal (metadata.google.internal)|169.254.169.254|:80... failed: Network is unreachable.\r\n    [  283.559620] fetch-ssh-keys-start[490]: Retrying.\r\n    [  293.553680] fetch-ssh-keys-start[490]: --2015-05-26 20:10:11--  (try:15)  http://metadata.google.internal/0.1/meta-data/attributes/ssh_host_ed25519_key\r\n    [\u001B[1;31mFAILED\u001B[0m] Failed to start Fetch host keys and authorized_keys for root user.\r\nSee \"systemctl status fetch-ssh-keys.service\" for details.\r\n\r\nAnd I cannot connect to the machine via SSH.\r\n\r\nThe https://nixos.org/channels/nixos-14.12 channel seems fine.\r\n\r\nI didn't find any notable differences in the serial console output post-upgrading to the nixos-unstable channel beyond the failure of the fetch-ssh-keys-start to connect to the network."}}