{"action":"created","issue":{"url":"https://api.github.com/repos/openshift/openshift-ansible/issues/2039","repository_url":"https://api.github.com/repos/openshift/openshift-ansible","labels_url":"https://api.github.com/repos/openshift/openshift-ansible/issues/2039/labels{/name}","comments_url":"https://api.github.com/repos/openshift/openshift-ansible/issues/2039/comments","events_url":"https://api.github.com/repos/openshift/openshift-ansible/issues/2039/events","html_url":"https://github.com/openshift/openshift-ansible/issues/2039","id":160221683,"number":2039,"title":"Cannot login to registry from Master","user":{"login":"irvingwa","id":14927853,"avatar_url":"https://avatars.githubusercontent.com/u/14927853?v=3","gravatar_id":"","url":"https://api.github.com/users/irvingwa","html_url":"https://github.com/irvingwa","followers_url":"https://api.github.com/users/irvingwa/followers","following_url":"https://api.github.com/users/irvingwa/following{/other_user}","gists_url":"https://api.github.com/users/irvingwa/gists{/gist_id}","starred_url":"https://api.github.com/users/irvingwa/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/irvingwa/subscriptions","organizations_url":"https://api.github.com/users/irvingwa/orgs","repos_url":"https://api.github.com/users/irvingwa/repos","events_url":"https://api.github.com/users/irvingwa/events{/privacy}","received_events_url":"https://api.github.com/users/irvingwa/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":16,"created_at":"2016-06-14T16:10:18Z","updated_at":"2016-06-21T14:41:53Z","closed_at":null,"body":"Hello all I was looking at https://github.com/openshift/openshift-ansible/issues/632 and I am having a similar issue. My setup is one master and one node. I would like to be able to do a docker login from the master to the node where the registry is running but I keep getting this error.\r\n\r\n`Error response from daemon: invalid registry endpoint \"http://172.30.58.204:5000/v0/\". HTTPS attempt: unable to ping registry endpoint https://172.30.58.204:5000/v0/\r\nv2 ping attempt failed with error: Get https://172.30.58.204:5000/v2/: dial tcp 172.30.58.204:5000: i/o timeout\r\n v1 ping attempt failed with error: Get https://172.30.58.204:5000/v1/_ping: dial tcp 172.30.58.204:5000: i/o timeout. HTTP attempt: unable to ping registry endpoint http://172.30.58.204:5000/v0/\r\nv2 ping attempt failed with error: Get http://172.30.58.204:5000/v2/: dial tcp 172.30.58.204:5000: i/o timeout\r\n v1 ping attempt failed with error: Get http://172.30.58.204:5000/v1/_ping: dial tcp 172.30.58.204:5000: i/o timeout`\r\n\r\nI can log into the registry from the node though just not the master.\r\n"},"comment":{"url":"https://api.github.com/repos/openshift/openshift-ansible/issues/comments/227461517","html_url":"https://github.com/openshift/openshift-ansible/issues/2039#issuecomment-227461517","issue_url":"https://api.github.com/repos/openshift/openshift-ansible/issues/2039","id":227461517,"user":{"login":"finerm","id":20068495,"avatar_url":"https://avatars.githubusercontent.com/u/20068495?v=3","gravatar_id":"","url":"https://api.github.com/users/finerm","html_url":"https://github.com/finerm","followers_url":"https://api.github.com/users/finerm/followers","following_url":"https://api.github.com/users/finerm/following{/other_user}","gists_url":"https://api.github.com/users/finerm/gists{/gist_id}","starred_url":"https://api.github.com/users/finerm/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/finerm/subscriptions","organizations_url":"https://api.github.com/users/finerm/orgs","repos_url":"https://api.github.com/users/finerm/repos","events_url":"https://api.github.com/users/finerm/events{/privacy}","received_events_url":"https://api.github.com/users/finerm/received_events","type":"User","site_admin":false},"created_at":"2016-06-21T14:41:53Z","updated_at":"2016-06-21T14:41:53Z","body":"I am experiencing the same issue as @irvingwa . I am performing a containerized installation with the latest version of openshift-ansible.  My environment is as follows:\r\n\r\n1. RHEL 7.2\r\n2. Docker 1.9.1-40\r\n3. One non-schedulable master + node\r\n4. One schedulable node\r\n5. (Non-SDN) networking between the two servers is established, and there is no firewall other than iptables.\r\n6. I have tried with both v 1.1.6 of the origin images, as well as the very latest, with the same results.\r\n\r\nMy registry is successfully deployed on the node and 'oc get service' shows it listening on the 172.30.0.0/16 network.  On the node where the registry is deployed, I can telnet into something like 172.30.71.188:5000.  I cannot do so from the master, though.  traceroute seems to show the traffic just dying at the 10.1.0.1 interface on the master.\r\n\r\nI have executed the debug.sh script as well, but like @irvingwa , I receive a \"Could not find port for 10.1.1.3!\" error.  Regardless, the output is available at the link below:\r\n\r\n[https://www.dropbox.com/s/2aqcgsqysu8f39p/openshift-sdn-debug-2016-06-21.tgz?dl=0](url)"}}
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