{"id":3575,"date":"2016-06-14T19:26:33","date_gmt":"2016-06-15T01:26:33","guid":{"rendered":"http:\/\/benincosa.com\/?p=3575"},"modified":"2016-06-14T19:26:33","modified_gmt":"2016-06-15T01:26:33","slug":"jumphost-ssh-config","status":"publish","type":"post","link":"https:\/\/benincosa.com\/?p=3575","title":{"rendered":"Jumphost SSH config"},"content":{"rendered":"<p>Oh, you have a jumphost? And then you want to get to another server that is behind that server on a private network? \u00a0If both servers are configured with the same key this can be accomplished by putting an SSH config file entry like the one below:<\/p>\n<pre class=\"lang:sh decode:true\">Host jump.amster\r\n  User cloud-user\r\n  IdentityFile ~\/.ssh\/amsterdam-blockchain.pem\r\n  Hostname 173.63.1.2\r\nHost amster\r\n  User cloud-user\r\n  IdentityFile ~\/.ssh\/amsterdam-blockchain.pem\r\n  Hostname 10.0.0.6\r\n  ProxyCommand ssh  -W %h:%p jump.amster<\/pre>\n<p>To get to the amster server I now just run:<\/p>\n<pre class=\"lang:sh decode:true \">ssh amster<\/pre>\n<p>It runs through the jump.amster server and instant access.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Oh, you have a jumphost? And then you want to get to another server that is behind that server on a private network? \u00a0If both servers are configured with the same key this can be accomplished by putting an SSH config file entry like the one below: Host jump.amster User cloud-user IdentityFile ~\/.ssh\/amsterdam-blockchain.pem Hostname 173.63.1.2&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[66],"tags":[835,723,834],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/benincosa.com\/index.php?rest_route=\/wp\/v2\/posts\/3575"}],"collection":[{"href":"https:\/\/benincosa.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/benincosa.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/benincosa.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/benincosa.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3575"}],"version-history":[{"count":1,"href":"https:\/\/benincosa.com\/index.php?rest_route=\/wp\/v2\/posts\/3575\/revisions"}],"predecessor-version":[{"id":3576,"href":"https:\/\/benincosa.com\/index.php?rest_route=\/wp\/v2\/posts\/3575\/revisions\/3576"}],"wp:attachment":[{"href":"https:\/\/benincosa.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3575"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/benincosa.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3575"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/benincosa.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3575"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}