{"id":192246,"date":"2020-11-05T02:13:19","date_gmt":"2020-11-04T18:13:19","guid":{"rendered":"http:\/\/4563.org\/?p=192246"},"modified":"2020-11-05T02:13:19","modified_gmt":"2020-11-04T18:13:19","slug":"firewalld-%e5%af%b9-iptables-%e7%9a%84-forward-%e9%93%be%e6%98%af%e6%97%a0%e6%b3%95%e6%93%8d%e4%bd%9c%e7%9a%84%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=192246","title":{"rendered":"firewalld \u5bf9 iptables \u7684 FORWARD \u94fe\u662f\u65e0\u6cd5\u64cd\u4f5c\u7684\uff1f"},"content":{"rendered":"<div>\n<div>\n<div>\n<h1>                  firewalld \u5bf9 iptables \u7684 FORWARD \u94fe\u662f\u65e0\u6cd5\u64cd\u4f5c\u7684\uff1f               <\/h1>\n<p> <\/p>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : jasonyang9 <\/span>  <span><i><\/i> 9<\/span> <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div isfirst=\"1\"> <\/p>\n<p>\u5404\u4f4d Linux \u3001\u8def\u7531\u3001firewalld \u3001iptables \u5927\u4f6c\uff0c<\/p>\n<p>firewalld \u5bf9 iptables \u7684 FORWARD \u94fe\u662f\u65e0\u6cd5\u64cd\u4f5c\u7684\uff0c\u9664\u975e\u7528 Direct \u63a5\u53e3\uff0c\u5426\u5219\u6240\u6709\u547d\u4ee4\u7ef4\u62a4\u7684\u90fd\u662f INPUT \u3001OUTPUT \u548c POSTROUTING \uff08\u505a SNAT \uff09\u4ee5\u53ca\u6700\u591a\u4e00\u4e2a PREROUTING \u94fe\uff08\u505a DNAT \uff09\u3002<\/p>\n<p>\u8bf7\u95ee\u662f\u4e0d\u662f\u8fd9\u6837\uff1f\u67e5\u4e86\u597d\u591a\u8d44\u6599\uff0c\u8c8c\u4f3c\u90fd\u662f\u8bf4\u8981\u8ba9 Linux \u505a\u8def\u7531\u5668\uff0c\u60f3\u963b\u6b62\u8f6c\u53d1\u51fa\u53bb\u7684\u8fde\u63a5\uff0c\u5c31\u5fc5\u987b\u7528 iptables \u6216 firewalld \u7684 Direct \u63a5\u53e3\u3002<\/p>\n<p>\u6bd4\u5982\uff1a\u4e00\u53f0 Linux \u670d\u52a1\u5668\uff0c2 \u4e2a\u63a5\u53e3\uff0c\u5206\u522b\u8fde\u7740\u5185\u5916\u7f51\u3002\u8981\u914d\u7f6e firewalld \u963b\u6b62\u67d0\u53f0\u5185\u7f51\u4e3b\u673a\u4e0a\u7f51\uff0c\u7528\u6e90 IP \u5730\u5740\u5224\u65ad\uff0c\u5c31\u5fc5\u987b\u7528\u5230 Direct \u63a5\u53e3\u3002\u5199\u7684 Rich \u7b56\u7565\u90fd\u662f\u65e0\u6548\u7684\uff0c\u56e0\u4e3a\u5b83\u662f\u5bf9\u4f20\u5165\u5230\u672c\u673a\uff08\u8def\u7531\u5668\u81ea\u5df1\uff09\u7684\u6570\u636e\u5305\u7684\u8fc7\u6ee4\uff0c\u4e5f\u5c31\u662f iptables \u4e2d\u7684 filter \u8868\u7684 INPUT \u94fe\u3002<\/p>\n<\/p><\/div>\n<div> <b>\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (<span>0<\/span>)        <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<ul>\n<li>\n","protected":false},"excerpt":{"rendered":"<p>firewalld \u5bf9 iptab&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/192246"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=192246"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/192246\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=192246"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=192246"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=192246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}