{"id":767,"date":"2021-11-07T23:13:01","date_gmt":"2021-11-07T15:13:01","guid":{"rendered":"https:\/\/dasmz.com\/?p=767"},"modified":"2021-11-07T23:13:04","modified_gmt":"2021-11-07T15:13:04","slug":"iptables-%e8%bd%ac%e5%8f%91%e6%b5%81%e9%87%8f-2021-11-07","status":"publish","type":"post","link":"https:\/\/dasmz.com\/?p=767","title":{"rendered":"iptables \u8f6c\u53d1\u6d41\u91cf 2021-11-07"},"content":{"rendered":"\n<p>\u4f7f\u7528iptables\u8f6c\u53d1\u6d41\u91cf\u7684\u547d\u4ee4\u8bed\u6cd5\uff0c\u7b80\u5355\u793a\u4f8b\u4e00\u4e2aTCP\u8f6c\u53d1<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">iptables -A PREROUTING -p tcp -m tcp --dport \u4e2d\u8f6c\u670d\u52a1\u5668\u5165\u53e3\u7aef\u53e3\u53f7 -j DNAT --to-destination \u76ee\u6807\u670d\u52a1\u5668IP\u5730\u5740:\u76ee\u6807\u670d\u52a1\u5668\u7aef\u53e3\u53f7\n\niptables -A POSTROUTING -d \u76ee\u6807\u670d\u52a1\u5668IP\u5730\u5740\/32 -p tcp -m tcp --dport \u76ee\u6807\u670d\u52a1\u5668\u7aef\u53e3\u53f7 -j SNAT --to-source \u4e2d\u8f6c\u670d\u52a1\u5668\u672c\u5730IP\u5730\u5740\n\niptables -A INPUT -p tcp -m state --state NEW -m tcp --dport \u4e2d\u8f6c\u670d\u52a1\u5668\u5165\u53e3\u7aef\u53e3\u53f7 -j ACCEPT<\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"574\" height=\"446\" src=\"https:\/\/dasmz.com\/wp-content\/uploads\/2020\/12\/DONATE.jpg\" alt=\"Donate\" class=\"wp-image-18\"\/><figcaption>\u4e91\u4e5e\u8ba8<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528iptables\u8f6c\u53d1\u6d41\u91cf\u7684\u547d\u4ee4\u8bed\u6cd5\uff0c\u7b80\u5355\u793a\u4f8b\u4e00\u4e2aTCP\u8f6c\u53d1 iptables -A PREROUTING  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[],"_links":{"self":[{"href":"https:\/\/dasmz.com\/index.php?rest_route=\/wp\/v2\/posts\/767"}],"collection":[{"href":"https:\/\/dasmz.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dasmz.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dasmz.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dasmz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=767"}],"version-history":[{"count":1,"href":"https:\/\/dasmz.com\/index.php?rest_route=\/wp\/v2\/posts\/767\/revisions"}],"predecessor-version":[{"id":768,"href":"https:\/\/dasmz.com\/index.php?rest_route=\/wp\/v2\/posts\/767\/revisions\/768"}],"wp:attachment":[{"href":"https:\/\/dasmz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=767"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dasmz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=767"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dasmz.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=767"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}