{"id":865,"date":"2016-03-02T12:42:35","date_gmt":"2016-03-02T04:42:35","guid":{"rendered":"http:\/\/ukonline2000.com\/?p=865"},"modified":"2016-03-02T12:53:24","modified_gmt":"2016-03-02T04:53:24","slug":"%e9%80%9a%e8%bf%87ssh%e5%8f%8d%e5%90%91%e4%bb%a3%e7%90%86%e8%bf%9e%e6%8e%a5%e5%86%85%e7%bd%91%e7%9a%84%e6%a0%91%e8%8e%93%e6%b4%be","status":"publish","type":"post","link":"http:\/\/ukonline2000.com\/?p=865","title":{"rendered":"\u901a\u8fc7SSH\u53cd\u5411\u4ee3\u7406\u8fde\u63a5\u5185\u7f51\u7684\u6811\u8393\u6d3e"},"content":{"rendered":"

\u901a\u8fc7SSH\u53cd\u5411\u4ee3\u7406\u8fde\u63a5\u5185\u7f51\u7684\u6811\u8393\u6d3e<\/p>\n

 <\/p>\n

\u573a\u666f\uff1a<\/p>\n

\u5728\u529e\u516c\u5ba4\u6709\u4e00\u53f0\u6811\u8393\u6d3e\uff0c\u5f53\u6211\u56de\u5bb6\u4e86\u6216\u8005\u5728\u5916\u9762\u7528\u624b\u673a\u7f51\u7edc\u65e0\u6cd5\u8fdb\u5165\u5185\u7f51\uff0c\u6240\u4ee5\u8bbf\u95ee\u4e0d\u5230\u4e86\u3002\u5982\u679c\u8fd9\u4e2a\u65f6\u5019\u6211\u9700\u8981 SSH \u8fdb\u53bb\u505a\u4e00\u4e0b\u8bbe\u7f6e\uff0c\u90a3\u4e48\u600e\u4e48\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u5462\uff1f\u672c\u6587\u5c06\u7ed9\u51fa\u4e00\u79cd\u4f7f\u7528 SSH \u7684\u4ee3\u7406\u529f\u80fd\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n

 <\/p>\n

\u76ee\u7684\uff1a\u901a\u8fc7\u4e00\u53f0\u516c\u7f51linux\u673a\u5668\u8fde\u63a5\u5185\u7f51\u7684\u6811\u8393\u6d3e\u3002<\/p>\n

 <\/p>\n

\u6750\u6599\uff1a<\/p>\n

    \n
  1. \u4e00\u53f0\u516c\u7f51linux\u673a\u5668\uff0c\u8fd9\u91cc\u7528\u7684\u662fDigitalOcean<\/a>\u7684VPS\u3002<\/li>\n
  2. \u6811\u8393\u6d3e<\/li>\n<\/ol>\n

     <\/p>\n

    \u673a\u5668\u72b6\u51b5<\/p>\n\n\n\n\n\n\n\n
    \u673a\u5668<\/strong><\/td>\nIP<\/strong><\/td>\n\u7528\u6237\u540d<\/strong><\/td>\n\u5907\u6ce8<\/strong><\/td>\n<\/tr>\n<\/thead>\n
    \u6811\u8393\u6d3e<\/td>\n192.168.0.A<\/td>\nusr_a<\/td>\n\u76ee\u6807\u670d\u52a1\u5668\uff0c\u5728\u5c40\u57df\u7f51\u4e2d\uff0c\u53ef\u4ee5\u8bbf\u95ee \u6811\u8393\u6d3e<\/td>\n<\/tr>\n
    VPS<\/td>\nB.B.B.B<\/td>\nusr_b<\/td>\n\u4ee3\u7406\u670d\u52a1\u5668\uff0c\u5728\u5916\u7f51\u4e2d\uff0c\u65e0\u6cd5\u8bbf\u95ee \u6811\u8393\u6d3e<\/td>\n<\/tr>\n
    \u624b\u673a\u7b49Client<\/td>\n–<\/td>\n–<\/td>\n\u53ef\u4ee5\u76f4\u63a5\u8bbf\u95ee VPS\uff0c\u65e0\u6cd5\u76f4\u63a5\u8bbf\u95ee \u6811\u8393\u6d3e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

     <\/p>\n

    \u89e3\u51b3\u65b9\u6848<\/p>\n

    \u5728\u6811\u8393\u6d3e\u4e0a\u505a\u5230 VPS\u7684\u53cd\u5411\u4ee3\u7406\uff1b\u5728 VPS\u4e0a\u505a\u6b63\u5411\u4ee3\u7406\u672c\u5730\u7aef\u53e3\u8f6c\u53d1<\/p>\n

     <\/p>\n

    \u73af\u5883\u9700\u6c42<\/p>\n

    \u6bcf\u53f0\u673a\u5668\u4e0a\u90fd\u9700\u8981 SSH \u5ba2\u6237\u7aef<\/p>\n

    \u6811\u8393\u6d3e\u3001VPS\u4e0a\u9700\u8981 SSH \u670d\u52a1\u5668\u7aef\u3002\u901a\u5e38\u662f openssh-server\u3002<\/p>\n

    \u5728 Ubuntu \u4e0a\u5b89\u88c5\u8fc7\u7a0b\u4e3a<\/p>\n

     <\/p>\n

    sudo apt-get install openssl-server<\/p>\n

     <\/p>\n

    \u5b9e\u65bd\u6b65\u9aa4<\/p>\n

     <\/p>\n

    \u5efa\u7acb \u6811\u8393\u6d3e \u5230 VPS \u7684\u53cd\u5411\u4ee3\u7406\u3010\u6811\u8393\u6d3e \u4e0a\u64cd\u4f5c\u3011<\/p>\n

    ssh -fCNR <port_b1>:localhost:22 usr_b@B.B.B.B<\/p>\n

    <port_b1> \u4e3a VPS \u4e0a\u7aef\u53e3\uff0c\u7528\u6765\u4e0e \u6811\u8393\u6d3e \u4e0a\u768422\u7aef\u53e3\u7ed1\u5b9a\u3002<\/p>\n

     <\/p>\n

    \u5efa\u7acb VPS \u4e0a\u7684\u6b63\u5411\u4ee3\u7406\uff0c\u7528\u4f5c\u672c\u5730\u8f6c\u53d1\u3002\u505a\u8fd9\u4e00\u6b65\u662f\u56e0\u4e3a\u7ed1\u5b9a\u540e\u7684 \u7aef\u53e3\u53ea\u652f\u6301\u672c\u5730\u8bbf\u95ee\u3010VPS \u4e0a\u64cd\u4f5c\u3011<\/p>\n

    ssh -fCNL *:<port_b2>:localhost:<port_b1> localhost<\/p>\n

    <port_b2> \u4e3a\u672c\u5730\u8f6c\u53d1\u7aef\u53e3\uff0c\u7528\u4ee5\u548c\u5916\u7f51\u901a\u4fe1\uff0c\u5e76\u5c06\u6570\u636e\u8f6c\u53d1\u5230 <port_b1>\uff0c\u5b9e\u73b0\u53ef\u4ee5\u4ece\u5176\u4ed6\u673a\u5668\u8bbf\u95ee\u3002<\/p>\n

    \u5176\u4e2d\u7684*\u8868\u793a\u63a5\u53d7\u6765\u81ea\u4efb\u610f\u673a\u5668\u7684\u8bbf\u95ee\u3002<\/p>\n

    \u73b0\u5728\u5728 Client \u673a\u5668\u4e0a\u53ef\u4ee5\u901a\u8fc7 VPS ssh \u5230\u6811\u8393\u6d3e\u3002<\/p>\n

    ssh -p <portb2> usra@B.B.B.B<\/p>\n

    \u81f3\u6b64\u65b9\u6848\u5b8c\u6210\u3002<\/p>\n

    \u540c\u7406\uff0c\u4e5f\u53ef\u4ee5\u5efa\u7acb\u53cd\u5411\u4ee3\u7406\u901a\u8fc7VNC\u6765\u8fde\u63a5\u5185\u7f51\u6811\u8393\u6d3e\u7684\u56fe\u5f62\u754c\u9762\u3002<\/p>\n

     <\/p>\n

    \u9644\uff1a<\/p>\n

     <\/p>\n

    SSH \u53c2\u6570\u89e3\u91ca<\/p>\n

    -f \u540e\u53f0\u8fd0\u884c<\/p>\n

    -C \u5141\u8bb8\u538b\u7f29\u6570\u636e<\/p>\n

    -N \u4e0d\u6267\u884c\u4efb\u4f55\u547d\u4ee4<\/p>\n

    -R \u5c06\u7aef\u53e3\u7ed1\u5b9a\u5230\u8fdc\u7a0b\u670d\u52a1\u5668\uff0c\u53cd\u5411\u4ee3\u7406<\/p>\n

    -L \u5c06\u7aef\u53e3\u7ed1\u5b9a\u5230\u672c\u5730\u5ba2\u6237\u7aef\uff0c\u6b63\u5411\u4ee3\u7406<\/p>\n","protected":false},"excerpt":{"rendered":"

    \u901a\u8fc7SSH\u53cd\u5411\u4ee3\u7406\u8fde\u63a5\u5185\u7f51\u7684\u6811\u8393\u6d3e   \u573a\u666f\uff1a \u5728\u529e\u516c\u5ba4\u6709\u4e00\u53f0\u6811\u8393\u6d3e\uff0c … \u7ee7\u7eed\u9605\u8bfb →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-865","post","type-post","status-publish","format-standard","hentry","category-raspberry-pi"],"_links":{"self":[{"href":"http:\/\/ukonline2000.com\/index.php?rest_route=\/wp\/v2\/posts\/865","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/ukonline2000.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/ukonline2000.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/ukonline2000.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/ukonline2000.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=865"}],"version-history":[{"count":3,"href":"http:\/\/ukonline2000.com\/index.php?rest_route=\/wp\/v2\/posts\/865\/revisions"}],"predecessor-version":[{"id":869,"href":"http:\/\/ukonline2000.com\/index.php?rest_route=\/wp\/v2\/posts\/865\/revisions\/869"}],"wp:attachment":[{"href":"http:\/\/ukonline2000.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=865"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/ukonline2000.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=865"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/ukonline2000.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=865"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}