{"id":283,"date":"2019-10-20T22:25:04","date_gmt":"2019-10-20T14:25:04","guid":{"rendered":"http:\/\/note.systw.net\/note\/?p=283"},"modified":"2023-10-29T19:15:05","modified_gmt":"2023-10-29T11:15:05","slug":"tunnel-ssh","status":"publish","type":"post","link":"https:\/\/systw.net\/note\/archives\/283","title":{"rendered":"tunnel SSH"},"content":{"rendered":"\n<div class=\"wp-block-jetpack-markdown\"><h3>SSH(Secure Shell)<\/h3>\n<p>\u4e00\u7a2e\u52a0\u5bc6\u7684\u7db2\u7d61\u50b3\u8f38\u5354\u8b70\uff0c\u53ef\u8b93\u4f7f\u7528\u8005\u5728\u52a0\u5bc6\u7684\u74b0\u5883\u4e0b\u9060\u7aef\u9023\u7dda\u5230\u76ee\u6a19\u4e3b\u6a5f<\/p>\n<p>\u00a0<\/p>\n<h3>\u9632\u6b62ssh\u88ab\u66b4\u529b\u5bc6\u78bc\u7834\u89e3\u7684\u5e38\u898b\u65b9\u6cd5<\/h3>\n<ul>\n<li>\u65b9\u6cd51<br>\n\u4f7f\u7528\u985e\u4f3cdenyhosts\u4e4b\u5de5\u5177<br>\nhttp:\/\/denyhosts.sourceforge.net\/<\/li>\n<li>\u65b9\u6cd52<br>\n\u4f7f\u7528\u516c\u79c1\u9470\u6280\u8853\u5373\u53ef\u4e0d\u7528\u5bc6\u78bc\u767b\u5165<\/li>\n<li>\u65b9\u6cd53<br>\n\u66f4\u6539\u9810\u8a2dport tcp 22,\u4f46\u653b\u64ca\u8005\u82e5scanport\u9084\u662f\u6703\u767c\u73fe<\/li>\n<\/ul>\n<p>\u00a0<\/p>\n<h3>SSH\u57fa\u672c\u4f7f\u7528<\/h3>\n<p>\u683c\u5f0f\uff1a<br>\n<strong>ssh [ parameter] &lt; ssh server address&gt;<\/strong><\/p>\n<ul>\n<li>\n<p>&lt; ssh server address&gt; \u683c\u5f0f\u6709\u5169\u7a2e<br>\ndomain or ip: \u9810\u8a2d\u4ee5root\u767b\u5165<br>\nusername@domain or ip\uff1a\u6307\u5b9a\u4e00\u500b\u5e33\u6236\u540d\u7a31\u767b\u5165<\/p>\n<\/li>\n<li>\n<p>[parameter]\u5e38\u898b\u7684\u6709\u4ee5\u4e0b<br>\n-p \u6307\u5b9aport\u9023\u5230ssh server\uff0c\u9810\u8a2d\u70batcp port 22<br>\n-v  \u986f\u793a\u5b8c\u6574\u57f7\u884c\u904e\u7a0b<br>\n-V \u986f\u793a\u7248\u672c\u8cc7\u8a0a<br>\n\u2013 &lt; command&gt;  \u57f7\u884c\u6307\u4ee4\u4e26\u56de\u50b3\u7d50\u679c<\/p>\n<\/li>\n<\/ul>\n<pre><code>ex:\n\u57f7\u884c\u6307\u4ee4\u4e26\u56de\u50b3\u7d50\u679c\n#ssh peter@ssh.systw.net  -- hostname\nssh.systw.net\n<\/code><\/pre>\n<p>\u00a0<\/p>\n<hr>\n<h2>SSH \u9032\u968e\u4f7f\u7528<\/h2>\n<h3>Local Port Forwarding<\/h3>\n<p>\u5efa\u7acb\u672c\u5730\u8f49\u9001\uff0c\u4ee5ssh\u4f3a\u670d\u5668\u7684\u89d2\u8272\u9023\u63a5\u7279\u5b9a\u4f4d\u7f6e\uff0c\u53ef\u89e3\u6c7a\u50cf\u662f\u53ea\u80fd\u7528127.0.0.1\u958b\u555f\u7684\u670d\u52d9<br>\n\u683c\u5f0f\uff1a<br>\n<strong>ssh -L &lt; local port&gt;:&lt; specific address&gt;&lt; specific port&gt;  &lt; ssh server address&gt;<\/strong><\/p>\n<p>\u8aaa\u660e\uff1a<br>\n-L &lt; local port&gt; \u5efa\u7acb\u4e00\u689d\u901a\u9053\uff0c\u4e26\u6307\u5b9a\u8981\u7528\u90a3\u4e00\u500blocal port\u5c0d\u6620\u5230ssh server\u4e0a\u7684\u6307\u5b9a\u7684\u4f4d\u7f6e\u548cport<br>\n&lt; specific address&gt; : \u8981\u8b93ssh server\u524d\u5f80\u7684\u4f4d\u7f6e<br>\n&lt; specific port&gt; : \u8981\u8b93ssh server\u524d\u5f80\u7684port<\/p>\n<pre><code>ex:\n\u4ee5\u4e0b\u6307\u4ee4\u57f7\u884c\u5f8c\uff0c\u5728\u700f\u89bd\u5668\u8f38\u5165127.0.0.1:1234\uff0c\u7b49\u540c\u7528ssh.systw.net\u4e3b\u6a5f\u958b\u555f\u81ea\u5df1\u7684localhost:80\n#ssh -L 1234:localhost:80 ssh.systw.net\n<\/code><\/pre>\n<p>\u00a0<\/p>\n<h3>Remote Port Forwarding<\/h3>\n<p>\u5efa\u7acb\u53cd\u5411\u9023\u7dda\uff0c\u8b93\u5916\u90e8\u4e3b\u6a5f\u53ef\u4ee5\u900f\u904essh\u53cd\u5411\u901a\u9053\u9023\u56de\u5167\u90e8\u4e3b\u6a5f<br>\n\u683c\u5f0f\uff1a<br>\n<strong>ssh -NfR &lt; listen port&gt;:localhost:22  &lt; ssh server address&gt;<\/strong><\/p>\n<p>\u8aaa\u660e<br>\n-R &lt; listen port&gt; :\u555f\u7528\u53cd\u5411\u9023\u7dda\uff0c\u4e26\u6307\u5b9a\u8981\u7528\u90a3\u4e00\u500bport\u9023\u56de\u4f86<br>\n-f : \u9023\u7dda\u8a8d\u8b49\u5f8c, \u5728\u80cc\u666f\u57f7\u884c<br>\n-N:\u4e0d\u57f7\u884c\u9060\u7aef\u6307\u4ee4, \u50c5\u505a\u5c01\u5305\u91cd\u65b0\u5c0e\u5411<br>\n&lt; ssh server address&gt;\uff1a\u5916\u90e8ssh\u4e3b\u6a5f\u7684\u4f4d\u7f6e<\/p>\n<pre><code>ex:\n1\n\u5728\u5167\u90e8\u4e3b\u6a5f\u8f38\u5165\u4ee5\u4e0b\u6307\u4ee4 \n#ssh -NfR 2345:localhost:22 ssh.systw.net\n\n2\n\u5728ssh.systw.net\u5916\u90e8\u4e3b\u6a5f\u4e0a\u53ef\u8f38\u5165\u4ee5\u4e0b\u6307\u4ee4\uff0c\u5373\u53ef\u9023\u56de\u5167\u90e8\u4e3b\u6a5f\n#ssh localhost -p 2345\n<\/code><\/pre>\n<p>\u00a0<\/p>\n<h3>SOCKS Server<\/h3>\n<p>\u8b93ssh server\u8b8a\u6210\u4ee3\u7406\u4f3a\u670d\u5668<br>\n\u683c\u5f0f<br>\n<strong>ssh -D &lt; local port&gt; -q -C -N -f &lt; ssh server address&gt;<\/strong><\/p>\n<p>\u8aaa\u660e<br>\n-D &lt; local port&gt; : \u5efa\u7acbsocks\u4ee3\u7406\uff0c\u4e26\u6307\u5b9aclient\u8981\u6307\u5b9a\u7684port<br>\n-q  \u5c07 warning \u7b49\u8a0a\u606f\u96b1\u85cf<br>\n-C \u58d3\u7e2e\u6240\u6709\u8cc7\u6599<\/p>\n<pre><code>ex:\n1.\n\u5728client\u7aef\u57f7\u884c\u4ee5\u4e0b\u6307\u4ee4\uff0c\u5efa\u7acbsocks\u4ee3\u7406\nssh -D 3333 -q -C -N -f ssh.systw.net\n\n2\n\u5728client\u7684\u4ee3\u7406\u4f3a\u670d\u5668\u8a2d\u5b9a\u4e2d\uff0c\u8a2d\u5b9asocks\u7684\u4f4d\u7f6e\u70balocalhost\uff0cport\u70ba3333\n\n3\n\u9023\u5230what is my ip\u7b49\u7db2\u7ad9\uff0c\u78ba\u8a8dip\u662f\u5426\u5df1\u63db\u6210ssh\u4e3b\u6a5f\u4e0a\u7db2\u7528\u7684ip\n<\/code><\/pre>\n<p>\u00a0<\/p>\n<p>refer<br>\nhttps:\/\/myapollo.com.tw\/2018\/04\/26\/ssh-port-forwarding\/<br>\nhttp:\/\/josephj.com\/entry.php?id=312<br>\nhttps:\/\/myapollo.com.tw\/2019\/01\/06\/ssh-socks-proxy-server\/<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[10],"tags":[],"class_list":["post-283","post","type-post","status-publish","format-standard","hentry","category-securitysloution"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/systw.net\/note\/wp-json\/wp\/v2\/posts\/283","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/systw.net\/note\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/systw.net\/note\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/systw.net\/note\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/systw.net\/note\/wp-json\/wp\/v2\/comments?post=283"}],"version-history":[{"count":0,"href":"https:\/\/systw.net\/note\/wp-json\/wp\/v2\/posts\/283\/revisions"}],"wp:attachment":[{"href":"https:\/\/systw.net\/note\/wp-json\/wp\/v2\/media?parent=283"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/systw.net\/note\/wp-json\/wp\/v2\/categories?post=283"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/systw.net\/note\/wp-json\/wp\/v2\/tags?post=283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}