{"id":142,"date":"2018-03-12T11:14:39","date_gmt":"2018-03-12T03:14:39","guid":{"rendered":"http:\/\/www.max-shu.com\/blog\/?p=142"},"modified":"2018-03-12T11:14:39","modified_gmt":"2018-03-12T03:14:39","slug":"%e7%94%a8ssh%e5%8f%8d%e5%90%91%e9%9a%a7%e9%81%93%e8%ae%bf%e9%97%ae%e5%af%b9%e6%96%b9%e5%8f%af%e4%b8%8a%e7%bd%91%e6%9c%ba%e5%99%a8%e7%9a%84sshd","status":"publish","type":"post","link":"http:\/\/www.max-shu.com\/blog\/?p=142","title":{"rendered":"\u7528ssh\u53cd\u5411\u96a7\u9053\u8bbf\u95ee\u5bf9\u65b9\u53ef\u4e0a\u7f51\u673a\u5668\u7684sshd"},"content":{"rendered":"
Windows\u548cLinux\u684c\u9762\u4e0b\u53ef\u4ee5\u7528TeamViewer\u7a7f\u8fc7\u9632\u706b\u5899\u6765\u8bbf\u95ee\u8fdc\u7aef\u5185\u7f51\u673a\u5668\u3002\u4f46\u662flinux server\u6ca1\u6709\u684c\u9762\uff0c\u600e\u4e48\u8fde\u63a5\u5230\u8fdc\u7aef\u5185\u7f51\u673a\u5668\u5462\u3002<\/div>\n
<\/div>\n
\u5047\u5b9a\u516c\u53f8\u6709\u4e2a\u5177\u6709\u5916\u7f51IP\u5730\u5740\u7684linux server\uff0c\u4e0d\u7ba1\u653e\u7f6e\u5728\u54ea\u91cc\uff08\u516c\u53f8\u5185\u90e8NAT\u4e5f\u597d\uff0c\u5916\u9762\u673a\u623f\u4e5f\u597d\uff09\uff0c\u81ea\u5df1\u80af\u5b9a\u6709\u6743\u9650\u53ef\u4ee5\u4ece\u516c\u53f8\u7528ssh\u8fde\u63a5\u5230\u8fd9\u53f0\u673a\u5668\uff0c\u5047\u5b9a\u5b83\u4e3aMiddle<\/span>\uff0c\u5730\u5740\u4e3a113.105.93.100\u3002<\/div>\n
\n
<\/div>\n
\u5047\u5b9a\u81ea\u5df1\u7684\u7535\u8111\u5728\u81ea\u5df1\u516c\u53f8\u53ef\u4ee5ssh\u5230Middle\u4e0a\u9762\u53bb\uff0c\u5728\u516c\u53f8\u5185\u90e8\u5730\u5740\u4e3a10.24.1.10<\/span>\u3002\u610f\u601d\u5c31\u662fMiddle\u5b8c\u5168\u7531\u81ea\u5df1\u63a7\u5236\u3002<\/div>\n<\/div>\n
\u5047\u5b9a\u81ea\u5df1\u5728\u5916\u9762\u522b\u7684\u5730\u65b9\u51fa\u5dee\uff0c\u5bf9\u65b9\u6709\u53f0linux server\u670d\u52a1\u5668\uff0c\u662f\u5728\u5bf9\u65b9\u7684\u5185\u7f51\uff0c\u53ef\u4ee5\u8fde\u63a5\u4e0a\u7f51\uff0c\u4f46\u662f\u6ca1\u6709\u5916\u7f51IP\uff0c\u5047\u5b9a\u5b83\u4e3aDestination<\/span>\u3002<\/div>\n
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\u95ee\u9898\uff1a\u5982\u679c\u6211\u56de\u5230\u81ea\u5df1\u516c\u53f8\uff0c\u6211\u600e\u4e48\u624d\u80fd\u7528ssh\u8fde\u63a5\u5230\u5bf9\u65b9\u5185\u7f51\u7684\u90a3\u53f0\u540d\u4e3aDestination\u7684linux server\u5462\uff1f<\/div>\n
<\/div>\n
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\u89e3\u51b3\uff1a<\/div>\n
1. \u505a\u4e00\u4e2a\u51c6\u5907\uff0c\u5728Middle<\/span>\u673a\u5668\u4e0a\u4fee\u6539\/etc\/ssh\/sshd_config\u6587\u4ef6\u3002<\/div>\n
\u8fd9\u91cc\u7684\u610f\u601d\u662f\u8ba9\u5b83\u7684sshd\u670d\u52a1\u5668\u5728\u505a\u7f51\u5173\u65f6\u75280.0.0.0\u76d1\u542c\u7aef\u53e3\uff0c\u800c\u4e0d\u662f127.0.0.1\u6765\u76d1\u542c\u7aef\u53e3\u3002<\/div>\n
# sed -i “s\/#GatewayPorts no\/GatewayPorts yes\/” \/etc\/ssh\/sshd_config<\/div>\n
# service sshd restart<\/div>\n
<\/div>\n
<\/div>\n
<\/div>\n
2. \u51fa\u5dee\u65f6\u5c31\u5728Destination<\/span>\u673a\u5668\u4e0a\u6267\u884c\uff1a<\/div>\n
# \/usr\/bin\/ssh -CNfg -R 10002:localhost:22\u00a0ht@113.105.93.100(Middle)<\/a><\/div>\n
<\/div>\n
\u6211\u4eeclab\u7684\u4e24\u53f0\u673a\u5668\uff1a211.162.72.93\uff0c211.162.72.90\uff0c\u90fd\u6709ht\u7528\u6237\uff0c\u5982\u679c\u75281024\u4ee5\u4e0b\u7684\u7aef\u53e3\u5219\u5fc5\u987b\u7528root\u7528\u6237\u3002<\/div>\n
<\/div>\n
ht\u4e3aMidlle\u673a\u5668\u7684\u7528\u6237\uff0c\u8f93\u5165\u53e3\u4ee4\u5373\u53ef\uff0c\u662f\u4f5c\u4e3a\u4e00\u4e2a\u8fdb\u7a0b\u5728\u8fd0\u884c\u3002\u6700\u597d\u662f\u505a\u4e00\u4e2a\u65e0\u987b\u5bc6\u7801\u767b\u5f55\u7684\u64cd\u4f5c\uff0c\u7136\u540e\u628a\u4e0a\u9762\u7684\u8fd9\u6761\u547d\u4ee4\u653e\u5728rc.local\u6587\u4ef6\u4e2d\uff0c\u8fd9\u6837\u6bcf\u6b21\u542f\u52a8\u90fd\u53ef\u4ee5\u81ea\u52a8\u5efa\u7acb<\/span>\u3002<\/div>\n
\u610f\u601d\u662f\u5728Middle\u4e0a\u5efa\u7acb\u4e00\u4e2a\u76d1\u542c\u7aef\u53e310002<\/span>\uff0c\u7b49\u5f85\u516c\u53f8\u5185\u7f51\u7528\u6237\u6765\u8fde\u63a5\uff0c\u8fde\u63a5\u6765\u4e86\u4e4b\u540e\u4f1a\u7aef\u53e3\u524d\u8f6c\u5230Destination\u673a\u5668\u768422\u7aef\u53e3\uff08\u5373sshd\uff09\u3002<\/div>\n
\u5728Middle\u4e0a\u7528\uff1a<\/div>\n
# netstat -apn|grep 10002 \u53ef\u4ee5\u770b\u5230\u8fd9\u4e2a\u7aef\u53e3\u5df2\u7ecf\u542f\u7528\uff0c\u5e76\u5728\u76d1\u542c\u3002<\/div>\n
tcp\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0\u00a0\u00a0 0 :::10002\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 :::*\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 LISTEN\u00a0\u00a0\u00a0\u00a0\u00a0 13902\/sshd: ht<\/div>\n
\u5982\u679c\u7b2c\u4e00\u6b65\u4e0d\u505a\u7684\u8bdd\uff0c\u8fd9\u91cc\u663e\u793a\u7684\u662f\uff1a<\/div>\n
\n
tcp\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0\u00a0\u00a0 0 127.0.0.1:10002 \u00a0 \u00a0 \u00a0 \u00a0 :::*\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 LISTEN\u00a0\u00a0\u00a0\u00a0\u00a0 13902\/sshd: ht<\/div>\n
tcp\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0\u00a0\u00a0 0 ::1:10002 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0:::*\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 LISTEN\u00a0\u00a0\u00a0\u00a0\u00a0 13902\/sshd: ht<\/div>\n<\/div>\n
<\/div>\n
<\/div>\n
<\/div>\n
3. \u56de\u5230\u516c\u53f8\u7528\u81ea\u5df1\u7684\u673a\u5668ssh\u5230\u5bf9\u65b9\u673a\u5668\uff1a<\/div>\n
# ssh\u00a0root@113.105.93.100(Middle)<\/a>\u00a0-p 10002<\/div>\n
<\/div>\n
\u7528secureCrt\u4e5f\u53ef\u4ee5\u7684\u3002<\/div>\n
\u8fd9\u91cc\u7684root\u4e3aDestination<\/span>\u673a\u5668\u7684\u7528\u6237\u3002<\/div>\n
\u8fd9\u91cc\u7684\u610f\u601d\u662fssh\u8fde\u63a5\u5230Middle\u673a\u5668\u768410002\u7aef\u53e3\uff0c\u4e5f\u5c31\u662f\u7528root\u7528\u6237ssh\u8fde\u63a5\u5230Destnation\u673a\u5668\u768422\u7aef\u53e3\u3002<\/div>\n
<\/div>\n
<\/div>\n
<\/div>\n
4. \u5982\u679c\u5bf9\u65b9\u60f3\u8fde\u63a5\u5230\u6211\u4eec\u81ea\u5df1\u7684\u7535\u8111\uff0c\u5219\u7b2c\u4e8c\u6b65\u5c31\u53d8\u6210\u5728\u6211\u4eec\u81ea\u5df1\u7535\u8111\u4e0a\u6267\u884c\u4e86\u3002<\/div>\n","protected":false},"excerpt":{"rendered":"

Windows\u548cLinux\u684c\u9762\u4e0b\u53ef\u4ee5\u7528TeamViewer\u7a7f\u8fc7\u9632\u706b\u5899\u6765\u8bbf\u95ee\u8fdc\u7aef\u5185\u7f51\u673a\u5668\u3002\u4f46\u662flinux ser …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[103,101,104,102],"class_list":["post-142","post","type-post","status-publish","format-standard","hentry","category-linuxandroid","tag-securecrt","tag-ssh","tag-104","tag-102"],"views":1762,"_links":{"self":[{"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/142","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=142"}],"version-history":[{"count":1,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/142\/revisions"}],"predecessor-version":[{"id":143,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/142\/revisions\/143"}],"wp:attachment":[{"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=142"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=142"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.max-shu.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=142"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}