{"id":171,"date":"2022-05-28T11:32:57","date_gmt":"2022-05-28T02:32:57","guid":{"rendered":"https:\/\/www.b64.pw\/blog\/?p=171"},"modified":"2022-05-28T11:40:33","modified_gmt":"2022-05-28T02:40:33","slug":"%e5%a4%9a%e6%ae%b5ssh%e6%99%82%e3%81%abchannel-1-open-failed-administratively-prohibited-open-failed%e3%81%a8%e3%81%84%e3%81%86%e3%82%a8%e3%83%a9%e3%83%bc%e3%81%8c%e5%87%ba%e3%82%8b%e9%9a%9b","status":"publish","type":"post","link":"https:\/\/www.b64.pw\/blog\/?p=171","title":{"rendered":"\u591a\u6bb5ssh\u6642\u306bchannel 1: open failed: administratively prohibited: open failed\u3068\u3044\u3046\u30a8\u30e9\u30fc\u304c\u51fa\u308b\u969b\u306e\u5bfe\u51e6"},"content":{"rendered":"\n<p><strong>\u75c7\u72b6<\/strong><\/p>\n\n\n\n<p>.ssh\/config\u306eProxyCommand\u3092\u8a2d\u5b9a\u3057\u305f\u969b\u4e0b\u8a18\u306e\u3088\u3046\u306a\u30a8\u30e9\u30fc\u304c\u51fa\u308b<br><code>channel 1: open failed: administratively prohibited: open failed<\/code><br>\u203b ssh -J step_server target_server \u3067\u3082\u540c\u69d8<\/p>\n\n\n\n<p><strong>\u539f\u56e0<\/strong><\/p>\n\n\n\n<p>sshd\u306e\u8a2d\u5b9a\u3067 <code>AllowTCPForwarding no<\/code>&nbsp;\u3068\u306a\u3063\u3066\u3044\u308b<\/p>\n\n\n\n<p><strong>\u5bfe\u51e61<\/strong><\/p>\n\n\n\n<p><code>AllowTCPForwarding yes<\/code> &nbsp;\u306b\u3059\u308b<br><\/p>\n\n\n\n<p><strong>\u5bfe\u51e62<\/strong><\/p>\n\n\n\n<p><code>RemoteCommand<\/code>\u3092\u4f7f\u3046<\/p>\n\n\n\n<p><strong>\u4f8b<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Host target\n  Hostname step_server.com\n  RemoteCommand ssh target_server.com\n\nHost step\n  Hostname step_server.com\n  \nHost *\n  User myname\n  IdentityFile ~\/.ssh\/id_rsa<\/code><\/pre>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u75c7\u72b6 .ssh\/config\u306eProxyCommand\u3092\u8a2d\u5b9a &#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[14],"tags":[],"_links":{"self":[{"href":"https:\/\/www.b64.pw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/171"}],"collection":[{"href":"https:\/\/www.b64.pw\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.b64.pw\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.b64.pw\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.b64.pw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=171"}],"version-history":[{"count":6,"href":"https:\/\/www.b64.pw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/171\/revisions"}],"predecessor-version":[{"id":191,"href":"https:\/\/www.b64.pw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/171\/revisions\/191"}],"wp:attachment":[{"href":"https:\/\/www.b64.pw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=171"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.b64.pw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=171"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.b64.pw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}