{"id":3721,"date":"2025-06-17T12:41:39","date_gmt":"2025-06-17T04:41:39","guid":{"rendered":"https:\/\/www.wjxy.net.cn\/?p=3721"},"modified":"2025-06-17T13:09:21","modified_gmt":"2025-06-17T05:09:21","slug":"%e4%bd%bf%e7%94%a8fail2ban%e5%b0%81%e7%a6%81frp%e6%94%bb%e5%87%bb","status":"publish","type":"post","link":"https:\/\/www.wjxy.net.cn\/?p=3721","title":{"rendered":"\u4f7f\u7528fail2ban\u5c01\u7981FRPC\u8ba4\u8bc1\u653b\u51fb"},"content":{"rendered":"\n<p class=\"has-large-font-size\"><strong>1.\u8bbe\u7f6e\u7b56\u7565frps.conf<\/strong><\/p>\n\n\n\n<p><code>cat \/etc\/fail2ban\/filter.d\/frps.conf<br>[Definition]<br>failregex=^.<em>client login info: ip [:[0-9]<\/em>]<br>ignoreregex =<\/code><\/p>\n\n\n\n<p class=\"has-x-large-font-size\"><strong>2.\u8bbe\u7f6efail2ban\u52a0\u8f7d<\/strong><\/p>\n\n\n\n<p>cat \/etc\/fail2ban\/jail.conf<\/p>\n\n\n\n<p><code>[frp]<br>enabled = true<br>findtime = 600<br>maxretry = 10<br>bantime = 7200<br>filter = frps<br>logpath = \/root\/frp\/frps\/frps.log<br>protocol = all<br>chain = all<br>port = all<br>action = iptables-allports[name=frp,protocol=all]<\/code><\/p>\n\n\n\n<p class=\"has-x-large-font-size\"><strong>3.\u8bbe\u7f6eFRPS\u65e5\u5fd7\u8f93\u51fa(\u5199\u5728Token\u524d\u9762\u4e00\u884c\uff09<\/strong><\/p>\n\n\n\n<p><code>log_file = \/root\/frp\/frps\/frps.log<br>log_level = info<br>log_max_days = 3<\/code><\/p>\n\n\n\n<p class=\"has-x-large-font-size\">4.\u91cd\u542f<strong>fail2ban<\/strong>\u670d\u52a1<\/p>\n\n\n\n<p><code>systemctl restart fail2ban<\/code><\/p>\n\n\n\n<p class=\"has-x-large-font-size\"><strong>5.\u67e5\u770b\u72b6\u6001\u662f\u5426\u6b63\u5e38<\/strong><\/p>\n\n\n\n<p><code>systemctl status fail2ban<\/code><\/p>\n\n\n\n<p class=\"has-x-large-font-size\"><strong>6.\u67e5\u770bfail2ban\u65e5\u5fd7\u8f93\u51fa<\/strong><\/p>\n\n\n\n<p>cat \/var\/log\/fail2ban.log<\/p>\n\n\n\n<p class=\"has-x-large-font-size\"><strong>7.\u67e5\u770biptables<\/strong><\/p>\n\n\n\n<p>iptables -L \u6216\u8005 iptables -L f2b-frp -n<\/p>\n\n\n\n<p class=\"has-x-large-font-size\"><strong>8.\u89e3\u7ed1IP<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code has-medium-font-size\"><code><code>fail2ban-client set frp flush(\u89e3\u5c01\u6240\u6709ip)\nfail2ban-client set frp unbanip 192.168.1.101\n<\/code><\/code><\/pre>\n\n\n\n<p class=\"has-x-large-font-size\"><strong>9.\u67e5\u770bban\u6389\u7684IP<\/strong><\/p>\n\n\n\n<p><code>fail2ban-client status frp <\/code><\/p>\n\n\n\n<p><code>fail2ban-client get frp banip all<\/code><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1.\u8bbe\u7f6e\u7b56\u7565frps.conf cat \/etc\/fail2ban\/filter.d\/frps.conf[De [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"_links":{"self":[{"href":"https:\/\/www.wjxy.net.cn\/index.php?rest_route=\/wp\/v2\/posts\/3721"}],"collection":[{"href":"https:\/\/www.wjxy.net.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wjxy.net.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wjxy.net.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wjxy.net.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3721"}],"version-history":[{"count":6,"href":"https:\/\/www.wjxy.net.cn\/index.php?rest_route=\/wp\/v2\/posts\/3721\/revisions"}],"predecessor-version":[{"id":3730,"href":"https:\/\/www.wjxy.net.cn\/index.php?rest_route=\/wp\/v2\/posts\/3721\/revisions\/3730"}],"wp:attachment":[{"href":"https:\/\/www.wjxy.net.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3721"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wjxy.net.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3721"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wjxy.net.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3721"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}