{"id":13,"date":"2015-04-19T13:46:17","date_gmt":"2015-04-19T04:46:17","guid":{"rendered":"http:\/\/risa-webstore.com\/blog\/?p=13"},"modified":"2016-08-22T11:43:58","modified_gmt":"2016-08-22T02:43:58","slug":"post-13","status":"publish","type":"post","link":"https:\/\/risa-webstore.com\/blog\/?p=13","title":{"rendered":"CentOS7 \/ 7.1\u306eBIND\u3092chroot\u306b\u3059\u308b\u3068\u304d\u306e\u30a8\u30e9\u30fc\u5bfe\u51e6\u6cd5"},"content":{"rendered":"<p>\u5f0a\u793e\u30b5\u30fc\u30d3\u30b9\u306e\u305f\u3081\u306b\u3001\u5f0a\u793e\u306f\u4eee\u60f3\u30b5\u30fc\u30d0\u306bDNS\u30b5\u30fc\u30d0\u3092\u69cb\u7bc9\u3057\u3066\u3044\u307e\u3059\u3002\u306a\u3093\u3067<a href=\"http:\/\/risa-webstore.com\/\" target=\"_blank\">\u5236\u670d\u5c4b<\/a>\u304cDNS\u307e\u3067\u81ea\u793e\u7ba1\u7406\u305b\u306a\u3042\u304b\u3093\u306d\u3093\uff01\u3063\u3066\u3044\u3046\u30c4\u30c3\u30b3\u30df\u306f\u7f6e\u3044\u3068\u3044\u3066\u3067\u3059\u306d\u30fb\u30fb\u30fb<\/p>\n<p>\u305d\u308c\u307e\u3067CentOS6.5\u3067BIND\u3092\u4f7f\u3063\u3066\u3044\u307e\u3057\u305f\u30026.5\u306eBIND\u306f\u3001chroot\u74b0\u5883\u3067\u3059\u3068\u3001named.conf\u306f\u3001\/var\/named\/chroot\/etc\/\u3000\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u3042\u308a\u3001zone\u30d5\u30a1\u30a4\u30eb\u306f\u3001\/var\/named\/chroot\/var\/named\/\u3000\u306b\u7f6e\u304d\u307e\u3057\u305f\u3088\u306d\u3002<\/p>\n<p>\u3060\u3051\u3069\u3001\u540c\u3058\u3053\u3068\u3092CentOS7 \/ 7.1\u306eBIND\u3067\u3059\u308b\u3068\u3001\u8d77\u52d5\u6642<\/p>\n<pre># systemctl start named-chroot<\/pre>\n<p>\u306b\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<pre>Job for named-chroot.service failed. See 'systemctl status named-chroot.service' and 'journalctl -xn' for details.<\/pre>\n<p>\u3053\u3093\u306a\u30a8\u30e9\u30fc\u3067\u3059\u3002<\/p>\n<pre># systemctl status named-chroot.service<\/pre>\n<p>\u3057\u3066\u30a8\u30e9\u30fc\u5185\u5bb9\u3092\u898b\u3066\u3082\u610f\u5473\u304c\u5206\u304b\u3089\u306a\u304f\u3066\u4e00\u6669\u60a9\u307f\u307e\u3057\u305f\u3002<\/p>\n<p>\u89e3\u6c7a\u65b9\u6cd5\u306f\u5b9f\u306b\u7c21\u5358\u3067\u3057\u305f\u3002\u60a9\u3093\u3060\u306e\u304c\u30a2\u30db\u307f\u305f\u3044\u3067\u3057\u305f\u3002<\/p>\n<p>CentOS7\u4ee5\u964d\u306eBIND\u306f\u3001chroot\u74b0\u5883\u3067\u3042\u3063\u3066\u3082\u306a\u304f\u3066\u3082\u3001conf\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u201d<strong>\/etc\/named.conf<\/strong>\u201d\u3067\u3042\u308a\u3001\u30be\u30fc\u30f3\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u540c\u3058\u304f\u3001\u201d<strong>\/var\/named\/<\/strong>\u201d\u306b\u7f6e\u304f\u3002\u305d\u3057\u3066\u3001\u8d77\u52d5\u6642\u306b\u3001named-chroot\u3092\u8d77\u52d5\u3059\u308b\u3001\u305d\u308c\u3060\u3051\u306a\u3093\u3067\u3059\u306d\u3002\u3002\u3002chroot\u3067\u306f\u306a\u3044BIND\u3092\u4f7f\u3046\u5834\u5408\u3068\u5168\u304f\u540c\u3058\u624b\u9806\u3067\u69cb\u7bc9\u3067\u304d\u3001\u8d77\u52d5\u6642\u306b\u9078\u3076\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u308b\u3001\u3053\u3046\u3044\u3046\u3053\u3068\u3067\u3057\u305f\u3002<\/p>\n<p>\u5f8c\u5148\u306b\u306a\u308a\u307e\u3057\u305f\u304c\u3001\u69cb\u7bc9\u624b\u9806\u3068\u3057\u3066\u306f\u3001<\/p>\n<pre># yum -y install bind bind-chroot bind-utils<\/pre>\n<p>\u3057\u3001\u6b21\u306b\u3001\/etc\/named.conf\u3092\u8a2d\u5b9a\u3057\u3001\u6b21\u306b\u3001zone\u30d5\u30a1\u30a4\u30eb\u3092\/var\/named\u4ee5\u4e0b\u306b\u7f6e\u304f\u3002\u305d\u3057\u3066\u3001<\/p>\n<pre># \/usr\/sbin\/named-checkconf \/etc\/named.conf\r\n\r\n# \/usr\/sbin\/named-checkzone example.com\u3000\/var\/named\/example.com.zone<\/pre>\n<p>\u3067\u69cb\u6587\u30c1\u30a7\u30c3\u30af\u3002<\/p>\n<pre># systemctl start named<\/pre>\n<p>\u3067\u8d77\u52d5\u3057\u3001\u4ed6\u74b0\u5883\u304b\u3089dig\u3084nslookup\u3067\u52d5\u4f5c\u30c1\u30a7\u30c3\u30af\u3002OK\u306a\u3089\u3001\u4e00\u65e6\u505c\u6b62\u3057\u3001chroot\u3067\u518d\u8d77\u52d5\u3002<\/p>\n<pre># systemctl stop\r\n\r\n# systemctl start named-chroot<\/pre>\n<p>\u3053\u308c\u3067\u52d5\u4f5c\u78ba\u8a8d\u3057\u3001OK\u306a\u3089<\/p>\n<pre># systemctl enable named-chroot<\/pre>\n<p>\u3067\u81ea\u52d5\u8d77\u52d5\u3092\u8a2d\u5b9a\u3057\u3066\u7d42\u4e86\u3002\u4ed6\u306e\u30b5\u30a4\u30c8\u306b\u3042\u308b\u3088\u3046\u306a\u3001\u201d# \/usr\/libexec\/setup-named-chroot.sh \/var\/named\/chroot on\u201d\u3000\u306f\u4e0d\u8981\u3067\u3042\u3063\u305f\u3053\u3068\u3082\u4ed8\u3051\u52a0\u3048\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n<p>\u8ffd\u8a18\uff1a<a href=\"http:\/\/risa-webstore.com\/blog\/?p=68\">\u3053\u3061\u3089<\/a>\u306b\u3001\u3053\u306e\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u3092\u66f8\u304d\u307e\u3057\u305f\u3002\u3088\u304b\u3063\u305f\u3089\u898b\u3066\u306d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f0a\u793e\u30b5\u30fc\u30d3\u30b9\u306e\u305f\u3081\u306b\u3001\u5f0a\u793e\u306f\u4eee\u60f3\u30b5\u30fc\u30d0\u306bDNS\u30b5\u30fc\u30d0\u3092\u69cb\u7bc9\u3057\u3066\u3044\u307e\u3059\u3002\u306a\u3093\u3067\u5236\u670d&hellip; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-13","post","type-post","status-publish","format-standard","hentry","category-2"],"_links":{"self":[{"href":"https:\/\/risa-webstore.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/13","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/risa-webstore.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/risa-webstore.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/risa-webstore.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/risa-webstore.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=13"}],"version-history":[{"count":6,"href":"https:\/\/risa-webstore.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/13\/revisions"}],"predecessor-version":[{"id":70,"href":"https:\/\/risa-webstore.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/13\/revisions\/70"}],"wp:attachment":[{"href":"https:\/\/risa-webstore.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=13"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/risa-webstore.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/risa-webstore.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}