{"action":"opened","issue":{"url":"https://api.github.com/repos/coreos/coreos-vagrant/issues/230","labels_url":"https://api.github.com/repos/coreos/coreos-vagrant/issues/230/labels{/name}","comments_url":"https://api.github.com/repos/coreos/coreos-vagrant/issues/230/comments","events_url":"https://api.github.com/repos/coreos/coreos-vagrant/issues/230/events","html_url":"https://github.com/coreos/coreos-vagrant/issues/230","id":76475461,"number":230,"title":"Failed building SSH client: ssh: handshake failed: ssh: unable to authenticate","user":{"login":"kyledrake","id":28153,"avatar_url":"https://avatars.githubusercontent.com/u/28153?v=3","gravatar_id":"","url":"https://api.github.com/users/kyledrake","html_url":"https://github.com/kyledrake","followers_url":"https://api.github.com/users/kyledrake/followers","following_url":"https://api.github.com/users/kyledrake/following{/other_user}","gists_url":"https://api.github.com/users/kyledrake/gists{/gist_id}","starred_url":"https://api.github.com/users/kyledrake/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kyledrake/subscriptions","organizations_url":"https://api.github.com/users/kyledrake/orgs","repos_url":"https://api.github.com/users/kyledrake/repos","events_url":"https://api.github.com/users/kyledrake/events{/privacy}","received_events_url":"https://api.github.com/users/kyledrake/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-05-14T20:13:38Z","updated_at":"2015-05-14T20:13:38Z","closed_at":null,"body":"```\r\n~/code/coreos-vagrant $ git show\r\ncommit c506e3d0fa1c6fe394d2430b586a735a9011552b\r\nMerge: b8d09fa 152473a\r\nAuthor: Brian Waldon <brian@waldon.cc>\r\nDate:   Mon Apr 20 16:48:39 2015 -0700\r\n\r\n    Merge pull request #226 from termie/etcd2_example\r\n    \r\n    provide examples in user-data for etcd2\r\n```\r\n\r\n```\r\n~/code/coreos-vagrant $ vagrant ssh neocities-01 -- -A\r\nCoreOS stable (647.0.0)\r\ncore@neocities-01 ~ $ fleetctl list-machines\r\nMACHINE\t\tIP\t\tMETADATA\r\n00525b68...\t172.17.8.102\t-\r\ncc83a55a...\t172.17.8.103\t-\r\nd25b944a...\t172.17.8.101\t-\r\ncore@neocities-01 ~ $ fleetctl ssh 005      \r\nThe authenticity of host '172.17.8.102' can't be established.\r\nRSA key fingerprint is f6:91:c4:af:7a:3e:af:ff:5d:ec:1a:9f:ae:06:c9:c0.\r\nAre you sure you want to continue connecting (yes/no)? yes\r\nWarning: Permanently added '172.17.8.102' (RSA) to the list of known hosts.\r\nFailed building SSH client: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain\r\n```\r\n\r\n```\r\n~/code/coreos-vagrant $ diff config.rb config.rb.sample\r\n2c2\r\n< $num_instances=3\r\n---\r\n> $num_instances=1\r\n39c39\r\n< $instance_name_prefix=\"neocities\"\r\n---\r\n> #$instance_name_prefix=\"core\"\r\n42c42\r\n< $update_channel='stable'\r\n---\r\n> #$update_channel='alpha'\r\n```\r\n```\r\n~/code/coreos-vagrant $ diff user-data user-data.sample\r\n7c7\r\n<     discovery: https://discovery.etcd.io/f152RESTWITHHELDFORSECURITY\r\n---\r\n>     #discovery: https://discovery.etcd.io/<token>\r\n```\r\n\r\nCuriously, this doesn't prevent fleetctl from running services on the other machines:\r\n\r\n```\r\ncore@neocities-01 ~ $ fleetctl load hello.service \r\nfleetctl sUnit hello.service loaded on 00525b68.../172.17.8.102\r\ncore@neocities-01 ~ $ fleetctl start hello.service\r\nUnit hello.service launched on 00525b68.../172.17.8.102\r\ncore@neocities-01 ~ $ fleetctl status hello.service\r\nError running remote command: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain\r\ncore@neocities-01 ~ $ fleetctl list-unit-files     \r\nUNIT\t\tHASH\tDSTATE\t\tSTATE\t\tTARGET\r\nhello.service\t0d1c468\tlaunched\tlaunched\t00525b68.../172.17.8.102\r\n```"}}