{"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_86 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\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\">$&gt; docker exec -it awx_task ping redis\nPING redis (172.18.0.5) 56(84) bytes of data.\n64 bytes from awx_redis.awxcompose_default (172.18.0.5): icmp_seq=1 ttl=64 time=0.240 ms\n64 bytes from awx_redis.awxcompose_default (172.18.0.5): icmp_seq=2 ttl=64 time=0.090 ms\n64 bytes from awx_redis.awxcompose_default (172.18.0.5): icmp_seq=3 ttl=64 time=0.074 ms\n^C\n--- redis ping statistics ---\n3 packets transmitted, 3 received, 0% packet loss, time 3ms\nrtt min\/avg\/max\/mdev = 0.074\/0.134\/0.240\/0.075 ms<\/code><\/pre>\n<\/li>\n\n<li>podman \uae30\ubc18\uc5d0\uc11c \ucee8\ud14c\uc774\ub108\uac04 dns\ud1b5\uc2e0\uc0c1\ud0dc \ud655\uc778\n<pre><code class=\"language-shell\">$ podman exec &nbsp;-it awx_task ping redis\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\n<li>cni\uc5d0 dnsname \ud50c\ub7ec\uadf8\uc778 \uc124\uce58 \ubc0f NetworkManager \uc5f0\ub3d9\u00a0<\/li>\n\n<li>dns\ud328\ud0a4\uc9c0 \uc124\uce58\n<pre><code class=\"language-shell\">$&gt; yum install dnsmasq podman-plugins -y<\/code><\/pre>\n<\/li>\n\n<li>NetworkManager dnsname \ud50c\ub7ec\uadf8\uc778 \uc5f0\ub3d9 \ud6c4 \uc11c\ube44\uc2a4 \uc7ac\uc2dc\uc791\n<div>\n<div>\n<div class=\"box\">\n<div class=\"code\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<pre><code class=\"language-shell\">$&gt; vi \/etc\/NetworkManager\/NetworkManager.conf\n...\n[main]\ndns=dnsmasq\n...<\/code><\/pre>\n<div class=\"linenoswrapper\"><\/div><\/li>\n\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\">$&gt; ls -l \/usr\/libexec\/cni\/\n\ud569\uacc4 73252\n...\n-rwxr-xr-x 1 root root 3980624 &nbsp;2\uc6d4 &nbsp;2 09:00 dnsname\n...<\/code><\/pre>\n<div>\n<div class=\"box\">\n<div class=\"code\">\n<div class=\"linenoswrapper\">\n<div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/li>\n\n<li>cni\uc5d0 dnsname \ud50c\ub7ec\uadf8\uc778 \uc124\uce58\n<pre><code class=\"language-shell\">$&gt; vi \/etc\/cni\/net.d\/awxcompose_default.conflist\n...\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;type&quot;: &quot;firewall&quot;,\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;backend&quot;: &quot;&quot;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;},\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;type&quot;: &quot;tuning&quot;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;},\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;type&quot;: &quot;dnsname&quot;,\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;domainName&quot;: &quot;awxcompose_default&quot;,\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;capabilities&quot;: {\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;aliases&quot;: true\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;]\n}<\/code><\/pre>\n<\/li>\n\n<li>\uc11c\ubc84 \uc7ac\ubd80\ud305<\/li>\n\n<li>\ub0b4\ubd80 \ud1b5\uc2e0 \ud655\uc778\n<pre><code class=\"language-shell\">$&gt; &nbsp;podman exec &nbsp;-it awx_task ping redis\nPING redis (10.89.0.2) 56(84) bytes of data.\n64 bytes from awx_redis (10.89.0.2): icmp_seq=1 ttl=64 time=0.119 ms\n64 bytes from awx_redis (10.89.0.2): icmp_seq=2 ttl=64 time=0.047 ms\n64 bytes from awx_redis (10.89.0.2): icmp_seq=3 ttl=64 time=0.070 ms\n64 bytes from awx_redis (10.89.0.2): icmp_seq=4 ttl=64 time=0.072 ms\n^C\n--- redis ping statistics ---\n7 packets transmitted, 7 received, 0% packet loss, time 155ms\nrtt min\/avg\/max\/mdev = 0.047\/0.069\/0.119\/0.021 ms<\/code><\/pre>\n\u00a0<\/li>\n<\/ol>\n<table style=\"border-collapse: collapse;width: 100%\">\n<tbody>\n<tr>\n<td style=\"width: 100%\"><figure id=\"attachment_mmd_1151\" class=\"wp-block-image alignnone\"><img decoding=\"async\" width=\"704\" height=\"384\" src=\"http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/03\/image_9eff7830.png\" class=\"attachment-full size-full\" alt=\"\" loading=\"lazy\" align=\"none\" \/><\/figure><\/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>","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>","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":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"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. docker\uae30\ubc18\uc5d0\uc11c \ucee8\ud14c\uc774\ub108\uac04 dns\ud1b5\uc2e0\uc0c1\ud0dc \ud655\uc778 $&gt; docker exec -it awx_task ping redis PING redis (172.18.0.5) 56(84) bytes of data. 64 bytes from awx_redis.awxcompose_default (172.18.0.5): icmp_seq=1 ttl=64 time=0.240 ms 64 bytes from awx_redis.awxcompose_default (172.18.0.5): icmp_seq=2 ttl=64 time=0.090 ms\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"artop0420\"\/>\n\t<link rel=\"canonical\" href=\"http:\/\/www.igoni.kr\/?p=1149\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.0.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"ko_KR\" \/>\n\t\t<meta property=\"og:site_name\" content=\"\uc774\uace4\uc544\uc774 - \uc798\ub098\uac00\ub294 \uc804\uc0b0\uc7c1\uc774\uc758 \ube14\ub85c\uadf8\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Podman\uae30\ubc18\uc758 DNS\uc5f0\ub3d9 - \uc774\uace4\uc544\uc774\" \/>\n\t\t<meta property=\"og:description\" content=\"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. docker\uae30\ubc18\uc5d0\uc11c \ucee8\ud14c\uc774\ub108\uac04 dns\ud1b5\uc2e0\uc0c1\ud0dc \ud655\uc778 $&gt; docker exec -it awx_task ping redis PING redis (172.18.0.5) 56(84) bytes of data. 64 bytes from awx_redis.awxcompose_default (172.18.0.5): icmp_seq=1 ttl=64 time=0.240 ms 64 bytes from awx_redis.awxcompose_default (172.18.0.5): icmp_seq=2 ttl=64 time=0.090 ms\" \/>\n\t\t<meta property=\"og:url\" content=\"http:\/\/www.igoni.kr\/?p=1149\" \/>\n\t\t<meta property=\"og:image\" content=\"http:\/\/word.igoni.kr\/wp-content\/uploads\/2026\/01\/cropped-j3fi6eistvc5ixa6lvm3ra-1.jpg\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-03-10T14:56:06+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-03-10T14:56:06+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Podman\uae30\ubc18\uc758 DNS\uc5f0\ub3d9 - \uc774\uace4\uc544\uc774\" \/>\n\t\t<meta name=\"twitter:description\" content=\"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. docker\uae30\ubc18\uc5d0\uc11c \ucee8\ud14c\uc774\ub108\uac04 dns\ud1b5\uc2e0\uc0c1\ud0dc \ud655\uc778 $&gt; docker exec -it awx_task ping redis PING redis (172.18.0.5) 56(84) bytes of data. 64 bytes from awx_redis.awxcompose_default (172.18.0.5): icmp_seq=1 ttl=64 time=0.240 ms 64 bytes from awx_redis.awxcompose_default (172.18.0.5): icmp_seq=2 ttl=64 time=0.090 ms\" \/>\n\t\t<meta name=\"twitter:image\" content=\"http:\/\/word.igoni.kr\/wp-content\/uploads\/2026\/01\/cropped-j3fi6eistvc5ixa6lvm3ra-1.jpg\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BlogPosting\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=1149#blogposting\",\"name\":\"Podman\\uae30\\ubc18\\uc758 DNS\\uc5f0\\ub3d9 - \\uc774\\uace4\\uc544\\uc774\",\"headline\":\"Podman\\uae30\\ubc18\\uc758 DNS\\uc5f0\\ub3d9\",\"author\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?author=1#author\"},\"publisher\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/#person\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"http:\\\/\\\/www.igoni.kr\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/image_9eff7830.png\",\"width\":704,\"height\":384},\"datePublished\":\"2026-03-10T23:56:06+09:00\",\"dateModified\":\"2026-03-10T23:56:06+09:00\",\"inLanguage\":\"ko-KR\",\"mainEntityOfPage\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=1149#webpage\"},\"isPartOf\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=1149#webpage\"},\"articleSection\":\"kubernetes, dns, podman\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=1149#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"http:\\\/\\\/www.igoni.kr#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"http:\\\/\\\/www.igoni.kr\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?cat=317#listItem\",\"name\":\"3. 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Container\\\/Kubernetes\"}},{\"@type\":\"ListItem\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=1149#listItem\",\"position\":4,\"name\":\"Podman\\uae30\\ubc18\\uc758 DNS\\uc5f0\\ub3d9\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?cat=319#listItem\",\"name\":\"kubernetes\"}}]},{\"@type\":\"Person\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/#person\",\"name\":\"artop0420\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=1149#personImage\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/6ed969bb042731f83571e940de11778b3d6af729b07d53ffb1c9cf224e32620f?s=96&d=mm&r=g\",\"width\":96,\"height\":96,\"caption\":\"artop0420\"}},{\"@type\":\"Person\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?author=1#author\",\"url\":\"http:\\\/\\\/www.igoni.kr\\\/?author=1\",\"name\":\"artop0420\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=1149#authorImage\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/6ed969bb042731f83571e940de11778b3d6af729b07d53ffb1c9cf224e32620f?s=96&d=mm&r=g\",\"width\":96,\"height\":96,\"caption\":\"artop0420\"}},{\"@type\":\"WebPage\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=1149#webpage\",\"url\":\"http:\\\/\\\/www.igoni.kr\\\/?p=1149\",\"name\":\"Podman\\uae30\\ubc18\\uc758 DNS\\uc5f0\\ub3d9 - \\uc774\\uace4\\uc544\\uc774\",\"description\":\"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. docker\\uae30\\ubc18\\uc5d0\\uc11c \\ucee8\\ud14c\\uc774\\ub108\\uac04 dns\\ud1b5\\uc2e0\\uc0c1\\ud0dc \\ud655\\uc778 $> docker exec -it awx_task ping redis PING redis (172.18.0.5) 56(84) bytes of data. 64 bytes from awx_redis.awxcompose_default (172.18.0.5): icmp_seq=1 ttl=64 time=0.240 ms 64 bytes from awx_redis.awxcompose_default (172.18.0.5): icmp_seq=2 ttl=64 time=0.090 ms\",\"inLanguage\":\"ko-KR\",\"isPartOf\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/#website\"},\"breadcrumb\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=1149#breadcrumblist\"},\"author\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?author=1#author\"},\"creator\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?author=1#author\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"http:\\\/\\\/www.igoni.kr\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/image_9eff7830.png\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=1149\\\/#mainImage\",\"width\":704,\"height\":384},\"primaryImageOfPage\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=1149#mainImage\"},\"datePublished\":\"2026-03-10T23:56:06+09:00\",\"dateModified\":\"2026-03-10T23:56:06+09:00\"},{\"@type\":\"WebSite\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/#website\",\"url\":\"http:\\\/\\\/www.igoni.kr\\\/\",\"name\":\"\\uc774\\uace4\\uc544\\uc774\",\"description\":\"\\uc798\\ub098\\uac00\\ub294 \\uc804\\uc0b0\\uc7c1\\uc774\\uc758 \\ube14\\ub85c\\uadf8\",\"inLanguage\":\"ko-KR\",\"publisher\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/#person\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"Podman\uae30\ubc18\uc758 DNS\uc5f0\ub3d9 - \uc774\uace4\uc544\uc774","description":"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. docker\uae30\ubc18\uc5d0\uc11c \ucee8\ud14c\uc774\ub108\uac04 dns\ud1b5\uc2e0\uc0c1\ud0dc \ud655\uc778 $> docker exec -it awx_task ping redis PING redis (172.18.0.5) 56(84) bytes of data. 64 bytes from awx_redis.awxcompose_default (172.18.0.5): icmp_seq=1 ttl=64 time=0.240 ms 64 bytes from awx_redis.awxcompose_default (172.18.0.5): icmp_seq=2 ttl=64 time=0.090 ms","canonical_url":"http:\/\/www.igoni.kr\/?p=1149","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BlogPosting","@id":"http:\/\/www.igoni.kr\/?p=1149#blogposting","name":"Podman\uae30\ubc18\uc758 DNS\uc5f0\ub3d9 - 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docker exec -it awx_task ping redis PING redis (172.18.0.5) 56(84) bytes of data. 64 bytes from awx_redis.awxcompose_default (172.18.0.5): icmp_seq=1 ttl=64 time=0.240 ms 64 bytes from awx_redis.awxcompose_default (172.18.0.5): icmp_seq=2 ttl=64 time=0.090 ms","og:url":"http:\/\/www.igoni.kr\/?p=1149","og:image":"http:\/\/word.igoni.kr\/wp-content\/uploads\/2026\/01\/cropped-j3fi6eistvc5ixa6lvm3ra-1.jpg","article:published_time":"2026-03-10T14:56:06+00:00","article:modified_time":"2026-03-10T14:56:06+00:00","twitter:card":"summary_large_image","twitter:title":"Podman\uae30\ubc18\uc758 DNS\uc5f0\ub3d9 - \uc774\uace4\uc544\uc774","twitter:description":"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. docker\uae30\ubc18\uc5d0\uc11c \ucee8\ud14c\uc774\ub108\uac04 dns\ud1b5\uc2e0\uc0c1\ud0dc \ud655\uc778 $&gt; docker exec -it awx_task ping redis PING redis (172.18.0.5) 56(84) bytes of data. 64 bytes from awx_redis.awxcompose_default (172.18.0.5): icmp_seq=1 ttl=64 time=0.240 ms 64 bytes from awx_redis.awxcompose_default (172.18.0.5): icmp_seq=2 ttl=64 time=0.090 ms","twitter:image":"http:\/\/word.igoni.kr\/wp-content\/uploads\/2026\/01\/cropped-j3fi6eistvc5ixa6lvm3ra-1.jpg"},"aioseo_meta_data":{"post_id":"1149","title":null,"description":null,"keywords":null,"keyphrases":{"focus":{"keyphrase":"","score":0,"analysis":{"keyphraseInTitle":{"score":0,"maxScore":9,"error":1}}},"additional":[]},"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":"","og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"BlogPosting","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":"-1","robots_max_videopreview":"-1","robots_max_imagepreview":"large","priority":null,"frequency":"default","local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":{"faqs":[],"keyPoints":[],"titles":[],"descriptions":[],"socialPosts":{"email":[],"linkedin":[],"twitter":[],"facebook":[],"instagram":[]}},"created":"2026-03-10 14:56:06","updated":"2026-03-10 15:06:46","seo_analyzer_scan_date":null,"focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"http:\/\/www.igoni.kr\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"http:\/\/www.igoni.kr\/?cat=317\" title=\"3. Container\/Kubernetes\">3. Container\/Kubernetes<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"http:\/\/www.igoni.kr\/?cat=319\" title=\"kubernetes\">kubernetes<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tPodman\uae30\ubc18\uc758 DNS\uc5f0\ub3d9\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"http:\/\/www.igoni.kr"},{"label":"3. 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