{"id":1149,"date":"2026-03-10T23:56:06","date_gmt":"2026-03-10T14:56:06","guid":{"rendered":"http:\/\/www.igoni.kr\/?p=1149"},"modified":"2026-03-10T23:56:06","modified_gmt":"2026-03-10T14:56:06","slug":"podman%ea%b8%b0%eb%b0%98%ec%9d%98-dns%ec%97%b0%eb%8f%99","status":"publish","type":"post","link":"http:\/\/www.igoni.kr\/?p=1149","title":{"rendered":"Podman\uae30\ubc18\uc758 DNS\uc5f0\ub3d9"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\ubaa9 \ucc28<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\ubaa9\ucc28 \ud1a0\uae00\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"http:\/\/www.igoni.kr\/?p=1149\/#%EC%A1%B0%EC%B9%98%EC%82%AC%ED%95%AD\" >\uc870\uce58\uc0ac\ud56d<\/a><\/li><\/ul><\/nav><\/div>\n<p id=\"bkmrk-podman%EC%9D%84-%EC%82%AC%EC%9A%A9%ED%95%A0-%EA%B2%BD%EC%9A%B0-%EB%84%A4%ED%8A%B8%EC%9B%8C%ED%81%AC%EB%8A%94\">podman\uc744 \uc0ac\uc6a9\ud560 \uacbd\uc6b0 \ub124\ud2b8\uc6cc\ud06c\ub294 cni\ub97c \uc0ac\uc6a9\ud558\uac8c \ub418\ub294\ub370, \uae30\ubcf8\uac12\uc740 \ud638\uc2a4\ud2b8\uc758 DNS\ub97c \uc0ac\uc6a9\ud558\uae30 \ub54c\ubb38\uc5d0 \ucee8\ud14c\uc774\ub108 \ub0b4\ubd80\uc758 DNS\ub97c \uc0ac\uc6a9\ud574\uc57c\ud560 \uacbd\uc6b0 \ud638\ucd9c\uc774 \ubd88\uac00\ub2a5.<\/p>\n<ol id=\"bkmrk-docker%EA%B8%B0%EB%B0%98%EC%97%90%EC%84%9C-%EC%BB%A8%ED%85%8C%EC%9D%B4%EB%84%88%EA%B0%84-dns\">\n<li>docker\uae30\ubc18\uc5d0\uc11c \ucee8\ud14c\uc774\ub108\uac04 dns\ud1b5\uc2e0\uc0c1\ud0dc \ud655\uc778\n<pre><code class=\"language-shell\">$&gt; docker exec -it awx_task ping redis\r\nPING redis (172.18.0.5) 56(84) bytes of data.\r\n64 bytes from awx_redis.awxcompose_default (172.18.0.5): icmp_seq=1 ttl=64 time=0.240 ms\r\n64 bytes from awx_redis.awxcompose_default (172.18.0.5): icmp_seq=2 ttl=64 time=0.090 ms\r\n64 bytes from awx_redis.awxcompose_default (172.18.0.5): icmp_seq=3 ttl=64 time=0.074 ms\r\n^C\r\n--- redis ping statistics ---\r\n3 packets transmitted, 3 received, 0% packet loss, time 3ms\r\nrtt min\/avg\/max\/mdev = 0.074\/0.134\/0.240\/0.075 ms<\/code><\/pre>\n<\/li>\n<li>podman \uae30\ubc18\uc5d0\uc11c \ucee8\ud14c\uc774\ub108\uac04 dns\ud1b5\uc2e0\uc0c1\ud0dc \ud655\uc778\n<pre><code class=\"language-shell\">$ podman exec \u00a0-it awx_task ping redis\r\nping: redis: Name or service not known<\/code><\/pre>\n<\/li>\n<\/ol>\n<h3 id=\"bkmrk-%EC%A1%B0%EC%B9%98%EC%82%AC%ED%95%AD\" class=\"wikigeneratedid\"><span class=\"ez-toc-section\" id=\"%EC%A1%B0%EC%B9%98%EC%82%AC%ED%95%AD\"><\/span>\uc870\uce58\uc0ac\ud56d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol id=\"bkmrk-cni%EC%97%90-dnsname-%ED%94%8C%EB%9F%AC%EA%B7%B8%EC%9D%B8-%EC%84%A4%EC%B9%98\">\n<li>cni\uc5d0 dnsname \ud50c\ub7ec\uadf8\uc778 \uc124\uce58 \ubc0f NetworkManager \uc5f0\ub3d9&nbsp;<\/li>\n<li>dns\ud328\ud0a4\uc9c0 \uc124\uce58\n<pre><code class=\"language-shell\">$&gt; yum install dnsmasq podman-plugins -y<\/code><\/pre>\n<\/li>\n<li>NetworkManager dnsname \ud50c\ub7ec\uadf8\uc778 \uc5f0\ub3d9 \ud6c4 \uc11c\ube44\uc2a4 \uc7ac\uc2dc\uc791\n<div>\n<div>\n<div class=\"box\">\n<div class=\"code\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<pre><code class=\"language-shell\">$&gt; vi \/etc\/NetworkManager\/NetworkManager.conf\r\n...\r\n[main]\r\ndns=dnsmasq\r\n...<\/code><\/pre>\n<div class=\"linenoswrapper\"><\/div>\n<\/li>\n<li>\n<div>\n<div>\n<div class=\"box\">\n<div class=\"code\">\n<div class=\"linenoswrapper\">\n<div><\/div>\n<div>NetworkManager\uc5d0 dnsname \ud50c\ub7ec\uadf8\uc778 \uc124\uce58 \uc5ec\ubd80 \ud655\uc778<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<pre><code class=\"language-shell\">$&gt; ls -l \/usr\/libexec\/cni\/\r\n\ud569\uacc4 73252\r\n...\r\n-rwxr-xr-x 1 root root 3980624 \u00a02\uc6d4 \u00a02 09:00 dnsname\r\n...<\/code><\/pre>\n<div>\n<div class=\"box\">\n<div class=\"code\">\n<div class=\"linenoswrapper\">\n<div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<li>cni\uc5d0 dnsname \ud50c\ub7ec\uadf8\uc778 \uc124\uce58\n<pre><code class=\"language-shell\">$&gt; vi \/etc\/cni\/net.d\/awxcompose_default.conflist\r\n...\r\n\u00a0\u00a0\u00a0\u00a0\u00a0{\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"type\": \"firewall\",\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"backend\": \"\"\r\n\u00a0\u00a0\u00a0\u00a0\u00a0},\r\n\u00a0\u00a0\u00a0\u00a0\u00a0{\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"type\": \"tuning\"\r\n\u00a0\u00a0\u00a0\u00a0\u00a0},\r\n\u00a0\u00a0\u00a0\u00a0\u00a0{\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"type\": \"dnsname\",\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"domainName\": \"awxcompose_default\",\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"capabilities\": {\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"aliases\": true\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\r\n\u00a0\u00a0\u00a0\u00a0\u00a0}\r\n\u00a0\u00a0]\r\n}<\/code><\/pre>\n<\/li>\n<li>\uc11c\ubc84 \uc7ac\ubd80\ud305<\/li>\n<li>\ub0b4\ubd80 \ud1b5\uc2e0 \ud655\uc778\n<pre><code class=\"language-shell\">$&gt; \u00a0podman exec \u00a0-it awx_task ping redis\r\nPING redis (10.89.0.2) 56(84) bytes of data.\r\n64 bytes from awx_redis (10.89.0.2): icmp_seq=1 ttl=64 time=0.119 ms\r\n64 bytes from awx_redis (10.89.0.2): icmp_seq=2 ttl=64 time=0.047 ms\r\n64 bytes from awx_redis (10.89.0.2): icmp_seq=3 ttl=64 time=0.070 ms\r\n64 bytes from awx_redis (10.89.0.2): icmp_seq=4 ttl=64 time=0.072 ms\r\n^C\r\n--- redis ping statistics ---\r\n7 packets transmitted, 7 received, 0% packet loss, time 155ms\r\nrtt min\/avg\/max\/mdev = 0.047\/0.069\/0.119\/0.021 ms<\/code><\/pre>\n<p>&nbsp;<\/li>\n<\/ol>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 100%;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1151\" src=\"http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/03\/image_9eff7830.png\" alt=\"\" width=\"704\" height=\"384\" srcset=\"http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/03\/image_9eff7830.png 704w, http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/03\/image_9eff7830-300x164.png 300w\" sizes=\"auto, (max-width: 704px) 100vw, 704px\" \/><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 100%;\">Gemini3\ub85c \uc0dd\uc131\ud55c AI\uc774\ubbf8\uc9c0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>podman\uc744 \uc0ac\uc6a9\ud560 \uacbd\uc6b0 \ub124\ud2b8\uc6cc\ud06c\ub294 cni\ub97c \uc0ac\uc6a9\ud558\uac8c \ub418\ub294\ub370, \uae30\ubcf8\uac12\uc740 \ud638\uc2a4\ud2b8\uc758 DNS\ub97c \uc0ac\uc6a9\ud558\uae30 \ub54c\ubb38\uc5d0 \ucee8\ud14c\uc774\ub108 \ub0b4\ubd80\uc758 DNS\ub97c \uc0ac\uc6a9\ud574\uc57c\ud560&hellip;<\/p>\n","protected":false},"author":1,"featured_media":1151,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[319],"tags":[345,339],"class_list":["post-1149","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kubernetes","tag-dns","tag-podman"],"aioseo_notices":[],"_links":{"self":[{"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/posts\/1149","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1149"}],"version-history":[{"count":1,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/posts\/1149\/revisions"}],"predecessor-version":[{"id":1153,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/posts\/1149\/revisions\/1153"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/media\/1151"}],"wp:attachment":[{"href":"http:\/\/www.igoni.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1149"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1149"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}