{"id":4736,"date":"2021-03-08T16:30:12","date_gmt":"2021-03-08T08:30:12","guid":{"rendered":"https:\/\/www.webteach.tw\/?p=4736"},"modified":"2021-03-08T16:30:12","modified_gmt":"2021-03-08T08:30:12","slug":"dns-caches","status":"publish","type":"post","link":"https:\/\/www.webteach.tw\/?p=4736","title":{"rendered":"[ DNS ] &#8211; Ubuntu \u6e05\u9664 DNS Caches"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u5de5\u4f5c\u4e0a\u5e38\u5e38\u6703\u66f4\u65b0\u7db2\u5740\u5c0d\u61c9\u7684ip\uff0c\u7576DNS\u4fee\u6539\u5f8c\u901a\u5e38\u6703\u904e\u4e00\u6bb5\u6642\u9593\u624d\u6703\u9023\u5230\u65b0\u7684\u4e3b\u6a5f\uff0c\u5728DNS\u670d\u52d9\u7aef\u901a\u5e38\u6703\u57285\u5206\u9418\u5f8c\u66f4\u65b0\uff0c\u4f46\u700f\u89bd\u5668\u6703\u5c07DNS\u5feb\u53d6\u4f4f\uff0c\u6240\u4ee5\u6211\u5011\u5c31\u8981\u5f37\u5236\u66f4\u65b0\u672c\u6a5f\u7684 DNS Caches \u3002<\/p>\n\n\n<p class=\"wp-block-paragraph\">\u66f4\u65b0 DNS<br \/>\u6307\u4ee4\uff1a<\/p>\n\n\n<pre class=\"wp-block-code\"><code>sudo systemd-resolve --flush-caches<\/code><\/pre>\n\n\n<p class=\"wp-block-paragraph\">\u6aa2\u793a DNS \u72c0\u614b<br \/>\u6307\u4ee4\uff1a<\/p>\n\n\n<pre class=\"wp-block-code\"><code>sudo systemd-resolve --statistics<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u5de5\u4f5c\u4e0a\u5e38\u5e38\u6703\u66f4\u65b0\u7db2\u5740\u5c0d\u61c9\u7684ip\uff0c\u7576DNS\u4fee\u6539\u5f8c\u901a\u5e38\u6703\u904e\u4e00\u6bb5\u6642\u9593\u624d\u6703\u9023\u5230\u65b0\u7684\u4e3b\u6a5f\uff0c\u5728DNS\u670d\u52d9\u7aef\u901a\u5e38\u6703\u57285\u5206\u9418\u5f8c\u66f4\u65b0\uff0c\u4f46\u700f\u89bd\u5668\u6703\u5c07DNS\u5feb\u53d6\u4f4f\uff0c\u6240\u4ee5\u6211\u5011\u5c31\u8981\u5f37\u5236\u66f4\u65b0\u672c\u6a5f\u7684 DNS Caches \u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[217,218,370,857],"class_list":["post-4736","post","type-post","status-publish","format-standard","hentry","category-linux","tag-dns","tag-dns-caches","tag-linux","tag-857"],"_links":{"self":[{"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/posts\/4736","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4736"}],"version-history":[{"count":0,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/posts\/4736\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.webteach.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4736"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4736"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4736"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}