{"id":4708,"date":"2019-08-24T01:03:32","date_gmt":"2019-08-23T17:03:32","guid":{"rendered":"https:\/\/www.linuxcool.com\/?p=4708"},"modified":"2022-05-12T23:35:52","modified_gmt":"2022-05-12T15:35:52","slug":"iptables-save","status":"publish","type":"post","link":"https:\/\/www.linuxcool.com\/iptables-save","title":{"rendered":"iptables-save\u547d\u4ee4 &#8211; \u4fdd\u5b58\u9632\u706b\u5899\u7b56\u7565\u89c4\u5219"},"content":{"rendered":"\n<p>iptables-save\u547d\u4ee4\u6765\u81ea\u4e8e\u82f1\u6587\u8bcd\u7ec4\u201diptables save\u201c\u7684\u5168\u62fc\uff0c\u5176\u529f\u80fd\u662f\u7528\u4e8e\u4fdd\u5b58\u9632\u706b\u5899\u914d\u7f6e\u89c4\u5219\u3002\u7531\u4e8eiptables\u4e0efirewalld\u9632\u706b\u5899\u914d\u7f6e\u5de5\u5177\u7684\u7b56\u7565\u9ed8\u8ba4\u90fd\u662f\u5f53\u524d\u751f\u6548\u800c\u91cd\u542f\u540e\u5931\u6548\uff0c\u56e0\u6b64\u5747\u9700\u8981\u6267\u884c\u5bf9\u5e94\u7684\u547d\u4ee4\u8fdb\u884c\u4fdd\u5b58\uff0c\u8ba9\u5df2\u6709\u7684\u9632\u706b\u5899\u7b56\u7565\u5728\u4e0b\u4e00\u6b21\u670d\u52a1\u5668\u91cd\u542f\u540e\u4f9d\u7136\u53ef\u4ee5\u6709\u6548\u3002<\/p>\n\n\n\n<p><strong>\u8bed\u6cd5\u683c\u5f0f\uff1a<\/strong>iptables-save [\u53c2\u6570]<\/p>\n\n\n\n<p><strong>\u5e38\u7528\u53c2\u6570\uff1a<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>-c<\/td><td>\u4fdd\u5b58\u5f53\u524d\u7684\u6570\u636e\u5305\u8ba1\u7b97\u5668\u548c\u5b57\u8282\u8ba1\u6570\u5668\u7684\u503c<\/td><\/tr><tr><td>-t<\/td><td>\u6307\u5b9a\u8981\u4fdd\u5b58\u7684\u8868\u540d\u79f0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u53c2\u8003\u5b9e\u4f8b<\/strong><\/p>\n\n\n\n<p>\u4fdd\u5b58\u9632\u706b\u5899\u7b56\u7565\u89c4\u5219\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# <strong>iptables-save<\/strong><\/pre>\n\n\n\n<p>\u4fdd\u5b58\u9632\u706b\u5899\u7b56\u7565\u89c4\u5219\u53ca\u6570\u636e\u5305\u8ba1\u6570\u5668\u4fe1\u606f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# <strong>iptables-save -c<\/strong><\/pre>\n\n\n\n<p>\u5c06\u5f53\u524d\u9632\u706b\u5899\u7b56\u7565\u89c4\u5219\u4fe1\u606f\u8f93\u51fa\u91cd\u5b9a\u5411\u5230\u6587\u4ef6\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# <strong>iptables-save &gt; iptables.bak<\/strong><\/pre>\n\n\n\n<p>\u4ec5\u4fdd\u5b58\u9632\u706b\u5899\u7b56\u7565\u4e2d\u6307\u5b9a\u7684\u8868\u5355\u5185\u5bb9\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# <strong>iptables-save -t filter<\/strong>\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>iptables-save\u547d\u4ee4\u6765\u81ea\u4e8e\u82f1\u6587\u8bcd\u7ec4\u201diptables save\u201c\u7684\u5168\u62fc\uff0c\u5176\u529f\u80fd\u662f\u7528\u4e8e\u4fdd\u5b58\u9632\u706b\u5899\u914d\u7f6e\u89c4 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[],"_links":{"self":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts\/4708"}],"collection":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/comments?post=4708"}],"version-history":[{"count":14,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts\/4708\/revisions"}],"predecessor-version":[{"id":9632,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts\/4708\/revisions\/9632"}],"wp:attachment":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/media?parent=4708"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/categories?post=4708"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/tags?post=4708"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}