{"action":"created","issue":{"url":"https://api.github.com/repos/coreos/etcd/issues/4893","repository_url":"https://api.github.com/repos/coreos/etcd","labels_url":"https://api.github.com/repos/coreos/etcd/issues/4893/labels{/name}","comments_url":"https://api.github.com/repos/coreos/etcd/issues/4893/comments","events_url":"https://api.github.com/repos/coreos/etcd/issues/4893/events","html_url":"https://github.com/coreos/etcd/pull/4893","id":144302177,"number":4893,"title":"etcdctl/ctlv2: error when TLS certs not specified","user":{"login":"gyuho","id":6799218,"avatar_url":"https://avatars.githubusercontent.com/u/6799218?v=3","gravatar_id":"","url":"https://api.github.com/users/gyuho","html_url":"https://github.com/gyuho","followers_url":"https://api.github.com/users/gyuho/followers","following_url":"https://api.github.com/users/gyuho/following{/other_user}","gists_url":"https://api.github.com/users/gyuho/gists{/gist_id}","starred_url":"https://api.github.com/users/gyuho/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/gyuho/subscriptions","organizations_url":"https://api.github.com/users/gyuho/orgs","repos_url":"https://api.github.com/users/gyuho/repos","events_url":"https://api.github.com/users/gyuho/events{/privacy}","received_events_url":"https://api.github.com/users/gyuho/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2016-03-29T15:36:46Z","updated_at":"2016-03-29T15:40:25Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/coreos/etcd/pulls/4893","html_url":"https://github.com/coreos/etcd/pull/4893","diff_url":"https://github.com/coreos/etcd/pull/4893.diff","patch_url":"https://github.com/coreos/etcd/pull/4893.patch"},"body":"Fix https://github.com/coreos/etcd/issues/3586."},"comment":{"url":"https://api.github.com/repos/coreos/etcd/issues/comments/202963841","html_url":"https://github.com/coreos/etcd/pull/4893#issuecomment-202963841","issue_url":"https://api.github.com/repos/coreos/etcd/issues/4893","id":202963841,"user":{"login":"xiang90","id":4479947,"avatar_url":"https://avatars.githubusercontent.com/u/4479947?v=3","gravatar_id":"","url":"https://api.github.com/users/xiang90","html_url":"https://github.com/xiang90","followers_url":"https://api.github.com/users/xiang90/followers","following_url":"https://api.github.com/users/xiang90/following{/other_user}","gists_url":"https://api.github.com/users/xiang90/gists{/gist_id}","starred_url":"https://api.github.com/users/xiang90/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/xiang90/subscriptions","organizations_url":"https://api.github.com/users/xiang90/orgs","repos_url":"https://api.github.com/users/xiang90/repos","events_url":"https://api.github.com/users/xiang90/events{/privacy}","received_events_url":"https://api.github.com/users/xiang90/received_events","type":"User","site_admin":false},"created_at":"2016-03-29T15:40:25Z","updated_at":"2016-03-29T15:40:25Z","body":"@gyuho Actually I feel the previous output is good enough.\r\n```\r\nError:  client: etcd cluster is unavailable or misconfigured\r\nerror #0: x509: certificate signed by unknown authority\r\nerror #1: x509: certificate signed by unknown authority\r\nerror #2: x509: certificate signed by unknown authority\r\n```\r\n\r\nIt points out the cert verification fails clearly. I am not sure why #3586 prints out something different.\r\n\r\nYour change is not not correct since accessing HTTPs do not necessarily require key/cert or cacert unless you want to verify the remote server or do client auth."}}