{"id":6614,"date":"2025-07-02T13:39:18","date_gmt":"2025-07-02T10:39:18","guid":{"rendered":"https:\/\/skeletor.org.ua\/?p=6614"},"modified":"2025-07-02T13:39:18","modified_gmt":"2025-07-02T10:39:18","slug":"resolv-conf-%d0%b4%d0%b5%d1%8f%d0%ba%d1%96-%d1%86%d1%96%d0%ba%d0%b0%d0%b2%d1%96-%d0%be%d0%bf%d1%86%d1%96%d1%97","status":"publish","type":"post","link":"https:\/\/skeletor.org.ua\/?p=6614","title":{"rendered":"resolv.conf: \u0434\u0435\u044f\u043a\u0456 \u0446\u0456\u043a\u0430\u0432\u0456 \u043e\u043f\u0446\u0456\u0457"},"content":{"rendered":"\n<p>\u0424\u043e\u0440\u043c\u0430\u0442 \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u0430\u043d\u043d\u044f \u043e\u043f\u0446\u0456\u0439 \u0443 <strong>\/etc\/resolv.conf<\/strong>:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><strong>options<\/strong> <em>option<\/em> <em>...<\/em><\/pre>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#eb7a12\" class=\"has-inline-color\">\u041f\u0440\u0438\u043c\u0443\u0441\u043e\u0432\u0456 \u0437\u0430\u043f\u0438\u0442\u0438 \u0447\u0435\u0440\u0435\u0437 TCP (\u0432\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u044e\u0454\u0442\u044c\u0441\u044f \u0444\u043b\u0430\u0433 RES_USEVC \u0432 _res.options).<\/mark><\/strong><\/p>\n\n\n\n<p>\u0414\u043b\u044f \u0446\u044c\u043e\u0433\u043e \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u043e\u0432\u0443\u0454\u043c\u043e \u0442\u0430\u043a\u0456 \u043e\u043f\u0446\u0456\u0457<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em><mark style=\"background-color:rgba(0, 0, 0, 0);color:#456f0d\" class=\"has-inline-color\">usevc (FreeBSD)<\/mark><\/em><\/strong><\/li>\n\n\n\n<li><strong><em><mark style=\"background-color:rgba(0, 0, 0, 0);color:#456f0d\" class=\"has-inline-color\">tcp (OpenBSD)<\/mark><\/em><\/strong><\/li>\n\n\n\n<li><strong><em><mark style=\"background-color:rgba(0, 0, 0, 0);color:#456f0d\" class=\"has-inline-color\">usevc\/use-vc (Linux)<\/mark><\/em><\/strong>, \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e \u0437 <strong>glibc 2.14<\/strong><\/li>\n\n\n\n<li><strong><em><mark style=\"background-color:rgba(0, 0, 0, 0);color:#456f0d\" class=\"has-inline-color\">usevc\/use-vc (Solaris)<\/mark><\/em><\/strong>, \u0432\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u044e\u0454\u0442\u044c\u0441\u044f \u044f\u043a property <strong>config\/options<\/strong> \u0432 \u0441\u0435\u0440\u0432\u0456\u0441\u0456 <strong>network\/dns\/client<\/strong>, \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e \u0437 <strong>11.4 SRU 66<\/strong><\/li>\n<\/ul>\n\n<p><!--more--><\/p>\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#eb7a12\" class=\"has-inline-color\">Round-robin \u0437\u0430\u043f\u0438\u0442\u0438 \u0434\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u0456\u0432: \u0434\u043e\u0437\u0432\u043e\u043b\u044f\u0454 \u043f\u0440\u0438 resolv&#8217;\u0456\u043d\u0433\u0443 \u0440\u043e\u0431\u0438\u0442\u0438 round-robin, \u043f\u043e \u0437\u0430\u043c\u043e\u0432\u0447\u0443\u0432\u0430\u043d\u043d\u044e &#8211; \u043f\u0435\u0440\u0448\u0438\u0439 (\u0432\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u044e\u0454\u0442\u044c\u0441\u044f \u0444\u043b\u0430\u0433 RES_ROTATE \u0432 _res.options)<\/mark><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em><mark style=\"background-color:rgba(0, 0, 0, 0);color:#456f0d\" class=\"has-inline-color\">rotate (Linux)<\/mark><\/em><\/strong><\/li>\n\n\n\n<li><strong><em><mark style=\"background-color:rgba(0, 0, 0, 0);color:#456f0d\" class=\"has-inline-color\">rotate (Solaris)<\/mark><\/em><\/strong><\/li>\n<\/ul>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#eb7a12\" class=\"has-inline-color\">\u041f\u0435\u0440\u0456\u043e\u0434\u0438\u0447\u043d\u043e \u043f\u0435\u0440\u0435\u0447\u0438\u0442\u0443\u0432\u0430\u0442\u0438 \/etc\/resolv.conf<\/mark><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em><mark style=\"background-color:rgba(0, 0, 0, 0);color:#456f0d\" class=\"has-inline-color\">reload-period:n (FreeBSD)<\/mark><\/em><\/strong><\/li>\n\n\n\n<li><strong><em><mark style=\"background-color:rgba(0, 0, 0, 0);color:#456f0d\" class=\"has-inline-color\">no-reload (Linux)<\/mark><\/em><\/strong> &#8211; \u043d\u0430\u0432\u043f\u0430\u043a\u0438, \u0437\u0430\u0431\u043e\u0440\u043e\u043d\u044f\u0454 \u0432\u0438\u043a\u043e\u043d\u0443\u0432\u0430\u0442\u0438 <strong>reload<\/strong>, \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e \u0437 <strong>glibc 2.26<\/strong>, (\u0432\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u044e\u0454\u0442\u044c\u0441\u044f \u0444\u043b\u0430\u0433 <strong>RES_NORELOAD<\/strong> \u0432 <strong>_res.options<\/strong>)<\/li>\n<\/ul>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#eb7a12\" class=\"has-inline-color\">\u0414\u0435\u044f\u043a\u0456 \u0432\u0438\u0440\u0456\u0448\u0435\u043d\u043d\u044f \u043f\u0440\u043e\u0431\u043b\u0435\u043c \u0437 resolv&#8217;\u0456\u043d\u0433\u043e\u043c (Linux only)<\/mark><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em><mark style=\"background-color:rgba(0, 0, 0, 0);color:#456f0d\" class=\"has-inline-color\">single-request<\/mark><\/em><\/strong>: \u0437\u0430 \u0437\u0430\u043c\u043e\u0432\u0447\u0443\u0432\u0430\u043d\u043d\u044f\u043c, <strong>glibc<\/strong> \u043e\u0434\u043d\u043e\u0447\u0430\u0441\u043d\u043e \u0432\u0438\u043a\u043e\u043d\u0443\u0454 <strong>lookup<\/strong> <strong>IPv4<\/strong> \u0456 <strong>IPv6<\/strong>. \u044f\u043a\u0449\u043e \u0432\u0430\u0448\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u0430, \u043d\u0435 \u043c\u043e\u0436\u0435 \u043d\u043e\u0440\u043c\u0430\u043b\u044c\u043d\u043e \u043f\u0440\u0430\u0446\u044e\u0432\u0430\u0442\u0438 \u0432 \u0446\u044c\u043e\u043c\u0443 \u0440\u0435\u0436\u0438\u043c\u0456, \u0442\u043e \u0454 \u0441\u0435\u043d\u0441 \u043f\u0435\u0440\u0435\u0439\u0442\u0438 \u043d\u0430 \u043f\u043e\u0441\u043b\u0456\u0434\u043e\u0432\u043d\u0456 \u0437\u0430\u043f\u0438\u0442\u0438, \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e \u0437 <strong>glibc 2.10<\/strong>, (\u0432\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u044e\u0454\u0442\u044c\u0441\u044f \u0444\u043b\u0430\u0433 <strong>RES_SNGLKUP<\/strong> \u0432 <strong>_res.options<\/strong>)<\/li>\n\n\n\n<li><strong><em><mark style=\"background-color:rgba(0, 0, 0, 0);color:#456f0d\" class=\"has-inline-color\">single-request-reopen<\/mark><\/em><\/strong>: resolver \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u043e\u0432\u0443\u0454 \u043e\u0434\u0438\u043d \u0456 \u0442\u043e\u0439 \u0441\u0430\u043c\u0438\u0439 <strong>socket<\/strong> \u0434\u043b\u044f \u0437\u0430\u043f\u0438\u0442\u0456\u0432 <strong>A<\/strong> \u0442\u0430 <strong>AAAA<\/strong>. \u0414\u0435\u044f\u043a\u0456 \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u043c\u043e\u0436\u0443\u0442\u044c \u043f\u043e\u043c\u0438\u043b\u043a\u043e\u0432\u043e \u043d\u0430\u0434\u0441\u0438\u043b\u0430\u0442\u0438 \u043b\u0438\u0448\u0435 \u043e\u0434\u043d\u0443 \u0432\u0456\u0434\u043f\u043e\u0432\u0456\u0434\u044c. \u041a\u043e\u043b\u0438 \u0446\u0435 \u0442\u0440\u0430\u043f\u043b\u044f\u0454\u0442\u044c\u0441\u044f, \u043a\u043b\u0456\u0454\u043d\u0442\u0441\u044c\u043a\u0430 \u0441\u0442\u043e\u0440\u043e\u043d\u0430 \u0437\u0443\u043f\u0438\u043d\u044f\u0454\u0442\u044c\u0441\u044f \u0442\u0430 \u0447\u0435\u043a\u0430\u0454 \u043d\u0430 \u0434\u0440\u0443\u0433\u0443 \u0432\u0456\u0434\u043f\u043e\u0432\u0456\u0434\u044c. \u0423\u0432\u0456\u043c\u043a\u043d\u0435\u043d\u043d\u044f \u0446\u0456\u0454\u0457 \u043e\u043f\u0446\u0456\u0457 \u0437\u043c\u0456\u043d\u044e\u0454 \u0446\u044e \u043f\u043e\u0432\u0435\u0434\u0456\u043d\u043a\u0443 \u0442\u0430\u043a\u0438\u043c \u0447\u0438\u043d\u043e\u043c, \u0449\u043e \u044f\u043a\u0449\u043e \u0434\u0432\u0430 \u0437\u0430\u043f\u0438\u0442\u0438 \u0437 \u043e\u0434\u043d\u043e\u0433\u043e \u0439 \u0442\u043e\u0433\u043e \u0436 \u043f\u043e\u0440\u0442\u0443 \u043d\u0435 \u043e\u0431\u0440\u043e\u0431\u043b\u044f\u044e\u0442\u044c\u0441\u044f \u043d\u0430\u043b\u0435\u0436\u043d\u0438\u043c \u0447\u0438\u043d\u043e\u043c, \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0437\u0430\u043a\u0440\u0438\u0454 <strong>socket<\/strong> \u0456 \u0432\u0456\u0434\u043a\u0440\u0438\u0454 \u043d\u043e\u0432\u0438\u0439 \u043f\u0435\u0440\u0435\u0434 \u043d\u0430\u0434\u0441\u0438\u043b\u0430\u043d\u043d\u044f\u043c \u0434\u0440\u0443\u0433\u043e\u0433\u043e \u0437\u0430\u043f\u0438\u0442\u0443. \u0434\u043e\u0437\u0432\u043e\u043b\u044f\u0454 \u043f\u0440\u0438\u0441\u043a\u043e\u0440\u0438\u0442\u0438 <strong>resolv&#8217;\u0456\u043d\u0433<\/strong> \u0432 \u0434\u0435\u044f\u043a\u0438\u0445 \u043e\u043a\u0440\u0435\u043c\u0438\u0445 \u0432\u0438\u043f\u0430\u0434\u043a\u0430\u0445, \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e \u0437 <strong>glibc 2.9<\/strong>, (\u0432\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u044e\u0454\u0442\u044c\u0441\u044f \u0444\u043b\u0430\u0433 <strong>RES_SNGLKUPREOP<\/strong> \u0432 <strong>_res.options<\/strong>)<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u0424\u043e\u0440\u043c\u0430\u0442 \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u0430\u043d\u043d\u044f \u043e\u043f\u0446\u0456\u0439 \u0443 \/etc\/resolv.conf: options option &#8230; \u041f\u0440\u0438\u043c\u0443\u0441\u043e\u0432\u0456 \u0437\u0430\u043f\u0438\u0442\u0438 \u0447\u0435\u0440\u0435\u0437 TCP (\u0432\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u044e\u0454\u0442\u044c\u0441\u044f \u0444\u043b\u0430\u0433 RES_USEVC \u0432 _res.options). \u0414\u043b\u044f \u0446\u044c\u043e\u0433\u043e \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u043e\u0432\u0443\u0454\u043c\u043e \u0442\u0430\u043a\u0456 \u043e\u043f\u0446\u0456\u0457<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,5,10,25,24],"tags":[],"class_list":["post-6614","post","type-post","status-publish","format-standard","hentry","category-freebsd","category-linux","category-others","category-openbsd","category-solaris"],"_links":{"self":[{"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/posts\/6614","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6614"}],"version-history":[{"count":1,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/posts\/6614\/revisions"}],"predecessor-version":[{"id":6615,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/posts\/6614\/revisions\/6615"}],"wp:attachment":[{"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6614"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6614"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6614"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}