{"action":"created","comment":{"url":"https://api.github.com/repos/openshift/openshift-docs/pulls/comments/61508625","id":61508625,"diff_hunk":"@@ -256,75 +256,86 @@ If all of them worked, then jump to the <<debugging-kubernetes>>\n section to work out why the service IP address isn't working.\n \n \n+[[debuggin-node-to-node-networking]]\n == Debugging Node to Node Networking\n \n Using our list of non-working endpoints, we need to test connectivity\n-to the node.  Let's start by making sure that all of our nodes have\n-the expected IP addresses:\n+to the node. \n+\n+. Make sure that all nodes have the expected IP addresses:\n++\n+====\n ....\n # oc get hostsubnet\n NAME                   HOST                   HOST IP           SUBNET\n rh71-os1.example.com   rh71-os1.example.com   192.168.122.46    10.1.1.0/24\n rh71-os2.example.com   rh71-os2.example.com   192.168.122.18    10.1.2.0/24\n rh71-os3.example.com   rh71-os3.example.com   192.168.122.202   10.1.0.0/24\n ....\n+====\n++\n+If you are using DHCP they could have changed. Ensure the hostnames, IP\n+addresses, and subnets match what you expect. If any node details have changed,\n+use `oc edit hostsubnet` to correct the entries.\n \n-Look over that list and make sure the hostnames, IP addresses, and subnets match what you expect.  Especially if you are on DHCP and they could have changed.  If that is the problem, use `oc edit hostsubnet` to open an editor, and then correct the entries.\n-\n-Next, now that we have ensured the node addresses and hostnames are correct, get a list of the endpoint IPs and node IPs:\n+. After ensuring the node addresses and hostnames are correct, list the endpoint\n+IPs and node IPs:\n++\n+====\n ....\n-# oc get pods --selector=docker-registry --template='{{range .items}}HostIP: {{.status.hostIP}}   PodIP: {{.status.podIP}}{{end}}{{\"\\n\"}}'  # Again, replace docker registry with the one you are interested in\n-HostIP: 192.168.122.202   PodIP: 10.128.0.4\n+# oc get pods --selector=docker-registry --template='{{range .items}}HostIP: {{.status.hostIP}}   PodIP: {{.status.podIP}}{{end}}{{\"\\n\"}}' HostIP: 192.168.122.202   PodIP: 10.128.0.4","path":"admin_guide/sdn_troubleshooting.adoc","position":38,"original_position":38,"commit_id":"23056e951289b251031e18cc6859d04df57604ac","original_commit_id":"23056e951289b251031e18cc6859d04df57604ac","user":{"login":"adellape","id":3442316,"avatar_url":"https://avatars.githubusercontent.com/u/3442316?v=3","gravatar_id":"","url":"https://api.github.com/users/adellape","html_url":"https://github.com/adellape","followers_url":"https://api.github.com/users/adellape/followers","following_url":"https://api.github.com/users/adellape/following{/other_user}","gists_url":"https://api.github.com/users/adellape/gists{/gist_id}","starred_url":"https://api.github.com/users/adellape/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/adellape/subscriptions","organizations_url":"https://api.github.com/users/adellape/orgs","repos_url":"https://api.github.com/users/adellape/repos","events_url":"https://api.github.com/users/adellape/events{/privacy}","received_events_url":"https://api.github.com/users/adellape/received_events","type":"User","site_admin":false},"body":"This could use a line break in the command itself, but it also looks like the output has now gotten merged into the command. I believe it should look more like this:\r\n\r\n````\r\n# oc get pods --selector=docker-registry \\\r\n    --template='{{range .items}}HostIP: {{.status.hostIP}}   PodIP: {{.status.podIP}}{{end}}{{\"\\n\"}}'\r\n\r\nHostIP: 192.168.122.202   PodIP: 10.128.0.4\r\n````","created_at":"2016-04-28T21:50:41Z","updated_at":"2016-04-28T21:50:41Z","html_url":"https://github.com/openshift/openshift-docs/pull/1931#discussion_r61508625","pull_request_url":"https://api.github.com/repos/openshift/openshift-docs/pulls/1931","_links":{"self":{"href":"https://api.github.com/repos/openshift/openshift-docs/pulls/comments/61508625"},"html":{"href":"https://github.com/openshift/openshift-docs/pull/1931#discussion_r61508625"},"pull_request":{"href":"https://api.github.com/repos/openshift/openshift-docs/pulls/1931"}}},"pull_request":{"url":"https://api.github.com/repos/openshift/openshift-docs/pulls/1931","id":67301018,"html_url":"https://github.com/openshift/openshift-docs/pull/1931","diff_url":"https://github.com/openshift/openshift-docs/pull/1931.diff","patch_url":"https://github.com/openshift/openshift-docs/pull/1931.patch","issue_url":"https://api.github.com/repos/openshift/openshift-docs/issues/1931","number":1931,"state":"open","locked":false,"title":"Followup to 1635: Edits to sdn troubleshooting topic","user":{"login":"bfallonf","id":5474938,"avatar_url":"https://avatars.githubusercontent.com/u/5474938?v=3","gravatar_id":"","url":"https://api.github.com/users/bfallonf","html_url":"https://github.com/bfallonf","followers_url":"https://api.github.com/users/bfallonf/followers","following_url":"https://api.github.com/users/bfallonf/following{/other_user}","gists_url":"https://api.github.com/users/bfallonf/gists{/gist_id}","starred_url":"https://api.github.com/users/bfallonf/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/bfallonf/subscriptions","organizations_url":"https://api.github.com/users/bfallonf/orgs","repos_url":"https://api.github.com/users/bfallonf/repos","events_url":"https://api.github.com/users/bfallonf/events{/privacy}","received_events_url":"https://api.github.com/users/bfallonf/received_events","type":"User","site_admin":false},"body":"Edited the Debugging Node to Node Networking section as a followup to #1635 .\r\n\r\nI tried to make it more procedure-ey and fix the sentences and the like. Giving the topic as a whole a huge update would be a good idea, but probably outside the scope of this one followup PR.\r\n\r\n@ahardin-rh @adellape @tnguyen-rh @tpoitras Can I ask for a review please?","created_at":"2016-04-21T06:01:00Z","updated_at":"2016-04-28T21:50:41Z","closed_at":null,"merged_at":null,"merge_commit_sha":"b61f0a388f04121273460a558867b42f998b437d","assignee":null,"milestone":{"url":"https://api.github.com/repos/openshift/openshift-docs/milestones/7","html_url":"https://github.com/openshift/openshift-docs/milestones/Next%20Release","labels_url":"https://api.github.com/repos/openshift/openshift-docs/milestones/7/labels","id":1436371,"number":7,"title":"Next Release","description":"Content that can be cherrypicked to the noted branches (e.g., the branch/enterprise-3.1 or branch/enterprise-3.0 labels), which triggers new builds of the respective docs on the Customer Portal and docs.openshift.com. 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