{"id":68,"date":"2015-08-31T07:50:27","date_gmt":"2015-08-30T22:50:27","guid":{"rendered":"http:\/\/risa-webstore.com\/blog\/?p=68"},"modified":"2015-08-31T07:50:27","modified_gmt":"2015-08-30T22:50:27","slug":"post-68","status":"publish","type":"post","link":"https:\/\/risa-webstore.com\/blog\/?p=68","title":{"rendered":"CentOS7 \/ 7.1\u306eBIND\u3092chroot\u3067\u8d77\u52d5\u3067\u304d\u306a\u3044"},"content":{"rendered":"<p>CentOS\uff17\u3067\u306f\u3001BIND\u306f\u3001named\u3082named-chroot\u3082\u540c\u3058\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u7f6e\u304f\u3053\u3068\u306f\u3001<a href=\"http:\/\/risa-webstore.com\/blog\/?p=13\">\u3059\u3067\u306b\u66f8\u304d\u307e\u3057\u305f<\/a>\u3002<\/p>\n<p>\u3055\u3066\u3001<\/p>\n<pre># systemctl start named<\/pre>\n<p>\u3067\u3044\u3051\u308b\u306e\u306b\u3001<\/p>\n<pre># systemctl start named-chroot<\/pre>\n<p>\u3067\u306f\u3001\u30a8\u30e9\u30fc\u304c\u51fa\u308b\u3053\u3068\u304c\u3042\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<p>\u3067\u3001<\/p>\n<pre># systemctl status named-chroot<\/pre>\n<p>\u3067\u8abf\u3079\u3066\u307f\u308b\u3068<\/p>\n<pre>named-checkconf[1228]: zone example.com\/IN: loading from master file example.com.zone failed: file not found\r\nnamed-checkconf[1228]: zone example.com\/IN: not loaded due to errors.\r\nnamed-checkconf[1228]: _default\/example.com\/IN: file not found\r\nsystemd[1]: <strong>named-chroot.service: control process exited, code=exited status=1<\/strong>\r\nsystemd[1]: <strong>Failed to start Berkeley Internet Name Domain (DNS).<\/strong>\r\nsystemd[1]: <strong>Unit named-chroot.service entered failed state.<\/strong><\/pre>\n<p>\u3068\u3044\u3046\u30a8\u30e9\u30fc\u3067\u3057\u305f\u3002<\/p>\n<p>\u7a2e\u660e\u304b\u3057\u3092\u3059\u308b\u524d\u306b\u3001\u5148\u306bchroot\u306e\u4ed5\u7d44\u307f\u3092\u89e3\u8aac\u3057\u307e\u3059\u306d\u3002<\/p>\n<p>CentOS7\u306eBIND-chroot\u306f\u3001\u3055\u304d\u306b\/etc\/named.* \u3068\u304b\u3001\/var\/named\/*.*\u3092\u3001\/var\/named\/chroot\u4ee5\u4e0b\u306b\u30de\u30a6\u30f3\u30c8\u3059\u308b\u3093\u3067\u3059\u3002\u81ea\u52d5\u3067\u3002\uff08\u3053\u308c\u304c\u3001\u660e\u793a\u7684\u306b\u300c\/usr\/libexec\/setup-named-chroot.sh \/var\/named\/chroot on\u300d\u3092\u5b9f\u884c\u3057\u306a\u304f\u3066\u3044\u3044\u7406\u7531\u306a\u306e\u3067\u3059\u3002\uff09<\/p>\n<p>\u4e0a\u8a18\u306e\u30a8\u30e9\u30fc\u3092\u898b\u3066\u307f\u308b\u3068\u3001\u30d5\u30a1\u30a4\u30eb\u304cNotFound\u3068\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u304b\u3089\u3001\u3053\u306e\u30de\u30a6\u30f3\u30c8\u51e6\u7406\u304c\u3046\u307e\u304f\u3044\u3063\u3066\u306a\u3044\u3088\u3046\u3067\u3059\u3002<\/p>\n<p>\u624b\u52d5\u3067\/usr\/libexec\/setup-named-chroot.sh \/var\/named\/chroot on\u3092\u5b9f\u884c\u3057\u3066\u307f\u3066\u3082\u30de\u30a6\u30f3\u30c8\u3055\u308c\u306a\u3044\u3002<\/p>\n<p>\u305d\u3093\u306a\u6642\u306b\u30c1\u30a7\u30c3\u30af\u3057\u3066\u6b32\u3057\u3044\u306e\u304c\u3001<\/p>\n<p>\/var\/named\/chroot\/var\/named<\/p>\n<p>\u306b\u4f55\u304b\u30d5\u30a1\u30a4\u30eb\u304c\u6b8b\u3063\u3066\u307e\u305b\u3093\u304b\uff1f<\/p>\n<pre># ls<\/pre>\n<p>\u3067\u7a7a\u3067\u306a\u3051\u308c\u3070\u30de\u30a6\u30f3\u30c8\u3067\u304d\u306a\u3044\u3093\u3067\u3059\u3002<\/p>\n<p>\u540c\u3058\u304f\u3001\/var\/named\/chroot\/etc\/named.* \u304c\u6b8b\u3063\u3066\u3044\u3066\u3082\u30c0\u30e1\u3067\u3059\u3002<\/p>\n<p>\u524d\u56de\u306e\u8a18\u4e8b\u3067\u30a8\u30e9\u30fc\u304c\u51fa\u305f\u306e\u306f\u3001\u3053\u306e\u30de\u30a6\u30f3\u30c8\u51e6\u7406\u306b\u539f\u56e0\u304c\u3042\u3063\u305f\u3088\u3046\u3067\u3059\u3002<\/p>\n<p>\u307e\u3068\u3081\u308b\u3068\u3001<\/p>\n<p>\u30fbchroot\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u306f\u30d5\u30a1\u30a4\u30eb\u3092\u6b8b\u3055\u306a\u3044<br \/>\n\u30fbnamed-chroot\u304c\u30d5\u30a1\u30a4\u30eb\u3092chroot\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u81ea\u52d5\u30de\u30a6\u30f3\u30c8\u3057\u3066\u304f\u308c\u308b\u306e\u3067\u3001chroot\u3067\u306a\u3044\u3068\u304d\u3068\u540c\u3058\u5834\u6240\u306b\u30d5\u30a1\u30a4\u30eb\u3092\u7f6e\u304f<br \/>\n\u30fb\/usr\/libexec\/setup-named-chroot.sh \/var\/named\/chroot on\u306fnamed-chroot\u304c\u8d77\u52d5\u6642\u306b\u81ea\u52d5\u5b9f\u884c\u3057\u3001\u7d42\u4e86\u6642\u306b\u81ea\u52d5\u89e3\u9664\u3057\u3066\u304f\u308c\u308b\u306e\u3067\u3001\u624b\u52d5\u64cd\u4f5c\u3092\u3057\u306a\u3044<\/p>\n<p>\u3053\u3053\u3089\u3078\u3093\u304c\u30dd\u30a4\u30f3\u30c8\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>\u4ee5\u4e0a\u3001<a href=\"http:\/\/risa-webstore.com\">\u5236\u670d\u5c4b<\/a>\u306e\u5e97\u9577\u3067\u3057\u305f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CentOS\uff17\u3067\u306f\u3001BIND\u306f\u3001named\u3082named-chroot\u3082\u540c\u3058\u30c7\u30a3\u30ec&hellip; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-68","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\/68","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=68"}],"version-history":[{"count":1,"href":"https:\/\/risa-webstore.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/68\/revisions"}],"predecessor-version":[{"id":69,"href":"https:\/\/risa-webstore.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/68\/revisions\/69"}],"wp:attachment":[{"href":"https:\/\/risa-webstore.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=68"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/risa-webstore.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=68"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/risa-webstore.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=68"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}