{"id":652320,"date":"2025-08-15T23:08:19","date_gmt":"2025-08-15T15:08:19","guid":{"rendered":"http:\/\/puo.cn\/?p=652320"},"modified":"2025-08-15T23:08:19","modified_gmt":"2025-08-15T15:08:19","slug":"%e6%9c%8d%e5%8a%a1%e5%99%a8ssh%e7%8a%b6%e5%86%b5%e4%b8%8b%ef%bc%8croot%e8%b4%a6%e5%8f%b7%e5%b7%b2%e7%99%bb%e9%99%86%ef%bc%8c%e5%bf%ab%e9%80%9f%e6%b7%bb%e5%8a%a0xxxx%e7%ab%af%e5%8f%a3","status":"publish","type":"post","link":"http:\/\/puo.cn\/?p=652320","title":{"rendered":"\u670d\u52a1\u5668ssh\u72b6\u51b5\u4e0b\uff0croot\u8d26\u53f7\u5df2\u767b\u9646\uff0c\u5feb\u901f\u6dfb\u52a0xxxx\u7aef\u53e3"},"content":{"rendered":"

\u4f8b\u5982\u7aef\u53e3\u662f30000<\/p>\n

 <\/p>\n

\u5728SSH\u4e2d\u4ee5root\u8eab\u4efd\u767b\u5f55\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u5feb\u901f\u6dfb\u52a030400\u7aef\u53e3\uff1a<\/span><\/p>\n

\n

# \u5bf9\u4e8eiptables\u9632\u706b\u5899
\niptables -I INPUT -p tcp –dport 30400 -j ACCEPT
\nservice iptables save<\/p>\n

# \u5bf9\u4e8efirewalld\u9632\u706b\u5899
\nfirewall-cmd –permanent –add-port=30400\/tcp
\nfirewall-cmd –reload<\/p>\n

# \u5982\u679c\u4f7f\u7528ufw\u9632\u706b\u5899
\nufw allow 30400\/tcp<\/p>\n

\n

\u6dfb\u52a0\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9a8c\u8bc1\u7aef\u53e3\u662f\u5426\u5df2\u6210\u529f\u5f00\u653e\uff1a<\/span><\/p>\n

 <\/p>\n

\n

# \u68c0\u67e5iptables\u89c4\u5219
\niptables -L -n | grep 30400<\/p>\n

# \u6216\u68c0\u67e5firewalld\u89c4\u5219
\nfirewall-cmd –list-ports<\/p>\n

\n

\u8bf7\u6839\u636e\u4f60\u670d\u52a1\u5668\u4e0a\u5b9e\u9645\u4f7f\u7528\u7684\u9632\u706b\u5899\u7cfb\u7edf\u9009\u62e9\u76f8\u5e94\u7684\u547d\u4ee4\u3002\u5982\u679c\u4f60\u4e0d\u786e\u5b9a\u4f7f\u7528\u7684\u662f\u54ea\u79cd\u9632\u706b\u5899\uff0c\u53ef\u4ee5\u5148\u5c1d\u8bd5\u8fd0\u884c<\/span>firewall-cmd --state<\/code>\u68c0\u67e5firewalld\u72b6\u6001\uff0c\u6216\u8005<\/span>iptables -L<\/code>\u67e5\u770biptables\u89c4\u5219\u3002<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

\u4f8b\u5982\u7aef\u53e3\u662f30000   \u5728SSH\u4e2d\u4ee5root\u8eab\u4efd\u767b\u5f55\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u5feb\u901f\u6dfb\u52a030400\u7aef\u53e3\uff1a # \u5bf9\u4e8eiptables\u9632\u706b\u5899 iptables -I INPUT -p tcp –dport 30400 -j AC…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[127,128],"tags":[510,242,444,509],"topic":[],"class_list":["post-652320","post","type-post","status-publish","format-standard","hentry","category-i","category-128","tag-510","tag-242","tag-444","tag-509"],"_links":{"self":[{"href":"http:\/\/puo.cn\/index.php?rest_route=\/wp\/v2\/posts\/652320","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/puo.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/puo.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/puo.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/puo.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=652320"}],"version-history":[{"count":1,"href":"http:\/\/puo.cn\/index.php?rest_route=\/wp\/v2\/posts\/652320\/revisions"}],"predecessor-version":[{"id":652365,"href":"http:\/\/puo.cn\/index.php?rest_route=\/wp\/v2\/posts\/652320\/revisions\/652365"}],"wp:attachment":[{"href":"http:\/\/puo.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=652320"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/puo.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=652320"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/puo.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=652320"},{"taxonomy":"topic","embeddable":true,"href":"http:\/\/puo.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftopic&post=652320"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}