{"id":1344,"date":"2015-02-13T17:41:00","date_gmt":"2015-02-13T08:41:00","guid":{"rendered":"http:\/\/www.nightmare-yk.com\/?p=1344"},"modified":"2016-02-23T08:47:31","modified_gmt":"2016-02-22T23:47:31","slug":"centos7-%e7%b6%9a-firewalld-2","status":"publish","type":"post","link":"http:\/\/www.nightmare-yk.com\/?p=1344","title":{"rendered":"CentOS7 &#8211; \u7d9a FirewallD &#8211;"},"content":{"rendered":"<p>\u4e45\u3005\u306e\u6280\u8853\u30e1\u30e2\u3067\u3059\uff01\u3044\u308d\u3044\u308d\u66f8\u304d\u305f\u3044\u3053\u3068\u306f\u3067\u304d\u3066\u304d\u305f\u306e\u3067\u3059\u304c\u3001\u624b\u304c\u3064\u3051\u3089\u308c\u306a\u304f\u3002\u3002\u3002<\/p>\n<p>FirewallD\u306e\u5916\u5411\u304d\u306e\u5236\u5fa1\u306b\u95a2\u3057\u3066\u3001\u4ee5\u524d\u3067\u304d\u306a\u304b\u3063\u305f\u3068\u8a18\u4e8b\u306b\u66f8\u3044\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u3067\u304d\u307e\u3057\u305f\u306e\u3067\u30e1\u30e2\u30e1\u30e2\u3006(.. )<br \/>\n\u305f\u3060\u3001\u30b3\u30de\u30f3\u30c9\u304b\u3089\u884c\u3046\u4e8b\u306f\u3067\u304d\u306a\u3044\u305f\u3081\u3001xml\u30d5\u30a1\u30a4\u30eb(FirewallD\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb)\u3092\u76f4\u63a5\u3044\u3058\u3063\u3066\u8a2d\u5b9a\u3057\u3066\u3084\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u4ee5\u4e0b\u3001\u5c11\u3057\u304a\u3055\u3089\u3044\u3067\u3059\u3002<br \/>\n\u5916\u90e8\u304b\u3089\u5185\u90e8\u3078\u306e\u30b5\u30fc\u30d3\u30b9\u306e\u8a31\u53ef\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b3\u30de\u30f3\u30c9\u3067\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><span style=\"color: #7b68ee;\">\u25a0 \u5916\u90e8\u304b\u3089\u5185\u90e8\u3078\u306essh\u30b5\u30fc\u30d3\u30b9\u3092\u6c38\u7d9a\u7684\u306b\u6709\u52b9\u5316<\/span><\/p>\n<table style=\"table-layout:fixed;\">\n<tr>\n<td>\n<div style=\"overflow-x:auto;\">\n<pre># firewall-cmd &#45;&#45;permanent &#45;&#45;add-service=ssh<\/pre>\n<\/p><\/div>\n<\/td>\n<\/tr>\n<\/table>\n<p>&nbsp;<\/p>\n<p>\u3053\u306e\u3088\u3046\u306b\u8a2d\u5b9a\u3057\u305f\u5834\u5408\u3001\/etc\/firewalld\/zones\u914d\u4e0b\u306exml\u30d5\u30a1\u30a4\u30eb\u306b\u8a2d\u5b9a\u304c\u8a18\u8f09\u3055\u308c\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u306ezone\u306fpublic\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p># cat \/etc\/firewalld\/zones\/public.xml<\/p>\n<table style=\"table-layout:fixed;\">\n<tr>\n<td>\n<div style=\"overflow-x:auto;\">\n<pre>&lt;?xml version=\"1.0\" encoding=\"utf-8\"?&gt;\r\n&lt;zone&gt;\r\n  &lt;short&gt;Public&lt;\/short&gt;\r\n  &lt;description&gt;For use in public areas. You do not trust the other computers on networks to not harm your computer. Only selected incoming connections are accepted.&lt;\/description&gt;\r\n  &lt;service name=\"ssh\"\/&gt;     \u2190 \u3053\u3053\r\n&lt;\/zone&gt;\r\n<\/pre>\n<\/p><\/div>\n<\/td>\n<\/tr>\n<\/table>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #7b68ee;\">\u25a0 \u5185\u90e8\u304b\u3089\u5916\u90e8\u3078\u306essh\u30b5\u30fc\u30d3\u30b9\u3092\u6c38\u7d9a\u7684\u306b\u6709\u52b9\u5316<\/span><br \/>\n\u4f55\u56de\u3082\u8a00\u3046\u3088\u3046\u3067\u3059\u304c\u3001\u30b3\u30de\u30f3\u30c9\u3067\u306f\u3067\u304d\u306a\u3044\u3088\u3046\u3067\u3059\u3002xml\u30d5\u30a1\u30a4\u30eb\u3092\u76f4\u63a5\u8a18\u8f09\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff46\uff08\uff3e\uff3e\uff1b\uff09<br \/>\n\u65e9\u901f\u4ee5\u4e0b\u306b\u8a18\u8f09\u3057\u307e\u3059\u3002\u901a\u5e38\u306a\u3089\u3070\u8a31\u53ef\u3057\u305f\u3044\u30b5\u30fc\u30d3\u30b9\u304c\u305f\u304f\u3055\u3093\u3042\u308b\u3068\u601d\u3044\u307e\u3059\u304c\u3001\u53d6\u308a\u6025\u304essh\u306e\u307f\u3067\u3002<\/span><\/p>\n<p># vi \/etc\/firewalld\/direct.xml<\/p>\n<table style=\"table-layout:fixed;\">\n<tr>\n<td>\n<div style=\"overflow-x:auto;\">\n<pre>&lt;?xml version=\"1.0\" encoding=\"utf-8\"?&gt;\r\n&lt;direct&gt;\r\n  &lt;rule ipv=\"ipv4\" table=\"filter\" chain=\"OUTPUT_direct\" priority=\"2\"&gt;-m tcp -p tcp &#45;&#45;dport ssh -j ACCEPT&lt;\/rule&gt;\r\n&lt;\/direct&gt;\r\n<\/pre>\n<\/p><\/div>\n<\/td>\n<\/tr>\n<\/table>\n<p>&nbsp;<\/p>\n<p>FirewallD\u3092\u518d\u8d77\u52d5\u3057\u306a\u3044\u3068\u53cd\u6620\u3067\u304d\u306a\u3044\u3088\u3046\u3067\u3059\u3002<br \/>\n# systemctl restart firewalld<\/p>\n<p>\u518d\u8d77\u52d5\u5f8c\u7d50\u679c\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\uff01<br \/>\n# iptables -nL<\/p>\n<table style=\"table-layout:fixed;\">\n<tr>\n<td>\n<div style=\"overflow-x:auto;\">\n<pre>\uff5e\r\nChain IN_public_allow (1 references)\r\ntarget prot opt source destination\r\nACCEPT tcp &#45;&#45; 0.0.0.0\/0 0.0.0.0\/0 tcp dpt:22 ctstate NEW\r\n\uff5e\r\nChain OUTPUT_direct (1 references)\r\ntarget prot opt source destination\r\nACCEPT tcp &#45;&#45; 0.0.0.0\/0 0.0.0.0\/0 tcp dpt:22<\/pre>\n<\/p><\/div>\n<\/td>\n<\/tr>\n<\/table>\n<p>&nbsp;<\/p>\n<p>\u5185\u5074\u3068\u5916\u5074\u306e\u8a31\u53ef\u304c\u3067\u304d\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3057\u305f\uff01\uff01<br \/>\n\u56f0\u3063\u3066\u3044\u308b\u4eba\u306e\u53c2\u8003\u306b\u306a\u308c\u3070\u3044\u3044\u306e\u3067\u3059\u304c\u3002\u3002\u3002<\/p>\n<div class='wp_social_bookmarking_light'>\n            <div class=\"wsbl_facebook_like\"><div id=\"fb-root\"><\/div><fb:like href=\"http:\/\/www.nightmare-yk.com\/?p=1344\" layout=\"button_count\" action=\"like\" width=\"100\" share=\"false\" show_faces=\"false\" ><\/fb:like><\/div>\n            <div class=\"wsbl_google_plus_one\"><g:plusone size=\"medium\" annotation=\"none\" href=\"http:\/\/www.nightmare-yk.com\/?p=1344\" ><\/g:plusone><\/div>\n    <\/div>\n<br class='wp_social_bookmarking_light_clear' \/>\n","protected":false},"excerpt":{"rendered":"<p>\u4e45\u3005\u306e\u6280\u8853\u30e1\u30e2\u3067\u3059\uff01\u3044\u308d\u3044\u308d\u66f8\u304d\u305f\u3044\u3053\u3068\u306f\u3067\u304d\u3066\u304d\u305f\u306e\u3067\u3059\u304c\u3001\u624b\u304c\u3064\u3051\u3089\u308c\u306a\u304f\u3002\u3002\u3002 FirewallD\u306e\u5916\u5411\u304d\u306e\u5236\u5fa1\u306b\u95a2\u3057\u3066\u3001\u4ee5\u524d\u3067\u304d\u306a\u304b\u3063\u305f\u3068\u8a18\u4e8b\u306b\u66f8\u3044\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u3067\u304d\u307e\u3057\u305f\u306e\u3067\u30e1\u30e2\u30e1\u30e2\u3006(.. ) \u305f\u3060\u3001\u30b3\u30de\u30f3\u30c9\u304b\u3089\u884c\u3046\u4e8b\u306f\u3067\u304d\u306a\u3044\u305f\u3081\u3001xml\u30d5\u30a1\u30a4\u30eb(FirewallD\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb)\u3092\u76f4 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":998,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true},"categories":[3],"tags":[210,93,22],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.nightmare-yk.com\/wp-content\/uploads\/2013\/12\/\u6280\u8853\u30a2\u30a4\u30b3\u30f32.png?fit=270%2C240","jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"http:\/\/www.nightmare-yk.com\/index.php?rest_route=\/wp\/v2\/posts\/1344"}],"collection":[{"href":"http:\/\/www.nightmare-yk.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.nightmare-yk.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.nightmare-yk.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.nightmare-yk.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1344"}],"version-history":[{"count":4,"href":"http:\/\/www.nightmare-yk.com\/index.php?rest_route=\/wp\/v2\/posts\/1344\/revisions"}],"predecessor-version":[{"id":1891,"href":"http:\/\/www.nightmare-yk.com\/index.php?rest_route=\/wp\/v2\/posts\/1344\/revisions\/1891"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.nightmare-yk.com\/index.php?rest_route=\/wp\/v2\/media\/998"}],"wp:attachment":[{"href":"http:\/\/www.nightmare-yk.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1344"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.nightmare-yk.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1344"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.nightmare-yk.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1344"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}