{"id":1609,"date":"2025-06-26T18:30:00","date_gmt":"2025-06-26T09:30:00","guid":{"rendered":"https:\/\/seuheu.com\/?p=1609"},"modified":"2025-06-27T11:44:30","modified_gmt":"2025-06-27T02:44:30","slug":"linux-rocky-linux-9-5-%eb%84%a4%ed%8a%b8%ec%9b%8c%ed%81%ac-%ec%9d%b8%ed%84%b0%ed%8e%98%ec%9d%b4%ec%8a%a4-%ec%9d%b4%eb%a6%84%ec%9d%84-eth0%ec%9c%bc%eb%a1%9c-%eb%b3%80%ea%b2%bd%ed%95%98%eb%8a%94","status":"publish","type":"post","link":"https:\/\/seuheu.com\/?p=1609","title":{"rendered":"[Linux] Rocky Linux 9.5 \ub124\ud2b8\uc6cc\ud06c \uc778\ud130\ud398\uc774\uc2a4 \uc774\ub984\uc744 eth0\uc73c\ub85c \ubcc0\uacbd\ud558\ub294 \ubc29\ubc95"},"content":{"rendered":"\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"[Linux] Rocky Linux 9.5  \ub124\ud2b8\uc6cc\ud06c \uc778\ud130\ud398\uc774\uc2a4 \uc774\ub984\uc744 eth0\uc73c\ub85c \ubcc0\uacbd\ud558\ub294 \ubc29\ubc95\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/qr_rwwD6RZs?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p><br><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-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/seuheu.com\/?p=1609\/#1_%EA%B0%9C%EC%9A%94\" >1. \uac1c\uc694<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/seuheu.com\/?p=1609\/#2_%EB%B2%84%EC%A0%84\" >2. \ubc84\uc804<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/seuheu.com\/?p=1609\/#3_%EC%84%A4%EB%AA%85\" >3. \uc124\uba85<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/seuheu.com\/?p=1609\/#3-1_Predictable_Network_Interface_Naming%EC%9D%B4%EB%9E%80\" >3-1. Predictable Network Interface Naming\uc774\ub780?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/seuheu.com\/?p=1609\/#3-2_udev_%EB%9E%80\" >3-2. udev \ub780?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/seuheu.com\/?p=1609\/#4_%EC%9D%B8%ED%84%B0%ED%8E%98%EC%9D%B4%EC%8A%A4_%EC%A0%95%EB%B3%B4_%ED%99%95%EC%9D%B8\" >4. \uc778\ud130\ud398\uc774\uc2a4 \uc815\ubcf4 \ud655\uc778<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/seuheu.com\/?p=1609\/#4-1_%ED%98%84%EC%9E%AC_%EC%9E%A5%EC%B9%98_%EC%9D%B4%EB%A6%84%EA%B3%BC_MAC_%EC%A3%BC%EC%86%8C_%ED%99%95%EC%9D%B8\" >4-1. \ud604\uc7ac \uc7a5\uce58 \uc774\ub984\uacfc MAC \uc8fc\uc18c \ud655\uc778<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/seuheu.com\/?p=1609\/#4-2_%EC%9E%A5%EC%B9%98_%ED%83%80%EC%9E%85_%ED%99%95%EC%9D%B8\" >4-2. \uc7a5\uce58 \ud0c0\uc785 \ud655\uc778<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/seuheu.com\/?p=1609\/#5_udev_%EA%B7%9C%EC%B9%99_%EC%84%A4%EC%A0%95\" >5. udev \uaddc\uce59 \uc124\uc815<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/seuheu.com\/?p=1609\/#5-1_udev_%EA%B7%9C%EC%B9%99_%ED%8C%8C%EC%9D%BC_%EC%83%9D%EC%84%B1\" >5-1. udev \uaddc\uce59 \ud30c\uc77c \uc0dd\uc131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/seuheu.com\/?p=1609\/#5-2_initramfs_%EC%9E%AC%EC%83%9D%EC%84%B1\" >5-2. initramfs \uc7ac\uc0dd\uc131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/seuheu.com\/?p=1609\/#5-3_NetworkManager_%EC%84%A4%EC%A0%95\" >5-3. NetworkManager \uc124\uc815<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/seuheu.com\/?p=1609\/#5-3-1_%EA%B8%B0%EC%A1%B4_%ED%94%84%EB%A1%9C%ED%8C%8C%EC%9D%BC_%ED%99%95%EC%9D%B8\" >5-3-1. \uae30\uc874 \ud504\ub85c\ud30c\uc77c \ud655\uc778<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/seuheu.com\/?p=1609\/#5-3-2_%EB%AA%85%EC%8B%9C%EB%90%9C_%EC%9D%B8%ED%84%B0%ED%8E%98%EC%9D%B4%EC%8A%A4_%EC%97%B0%EA%B2%B0_%EC%A0%9C%EA%B1%B0\" >5-3-2. \uba85\uc2dc\ub41c \uc778\ud130\ud398\uc774\uc2a4 \uc5f0\uacb0 \uc81c\uac70<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/seuheu.com\/?p=1609\/#5-3-3_%EC%83%88%EB%A1%9C%EC%9A%B4_%EC%9D%B4%EB%A6%84%EA%B3%BC_%EC%9D%B4%EC%A0%84_%EC%9D%B4%EB%A6%84_%EB%AA%A8%EB%91%90%EB%A5%BC_%ED%97%88%EC%9A%A9%ED%95%98%EC%97%AC_%EB%A7%A4%EC%B9%AD_%EA%B0%80%EB%8A%A5%ED%95%98%EA%B2%8C_%EC%84%A4%EC%A0%95\" >5-3-3. \uc0c8\ub85c\uc6b4 \uc774\ub984\uacfc \uc774\uc804 \uc774\ub984 \ubaa8\ub450\ub97c \ud5c8\uc6a9\ud558\uc5ec \ub9e4\uce6d \uac00\ub2a5\ud558\uac8c \uc124\uc815<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/seuheu.com\/?p=1609\/#5-3-4_%EA%B8%B0%EC%A1%B4_%EC%97%B0%EA%B2%B0_%EC%82%AD%EC%A0%9C\" >5-3-4. \uae30\uc874 \uc5f0\uacb0 \uc0ad\uc81c<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/seuheu.com\/?p=1609\/#5-4_%EC%8B%9C%EC%8A%A4%ED%85%9C_%EC%9E%AC%EB%B6%80%ED%8C%85\" >5-4. \uc2dc\uc2a4\ud15c \uc7ac\ubd80\ud305<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/seuheu.com\/?p=1609\/#6_%EC%84%A4%EC%A0%95_%ED%99%95%EC%9D%B8\" >6. \uc124\uc815 \ud655\uc778<\/a><\/li><\/ul><\/nav><\/div>\n<br><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_%EA%B0%9C%EC%9A%94\"><\/span>1. \uac1c\uc694<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ubd80\ud305 \uc2dc \ub124\ud2b8\uc6cc\ud06c \uc778\ud130\ud398\uc774\uc2a4\uc758 \uc774\ub984\uc774 \uc790\ub3d9\uc73c\ub85c \uc0dd\uc131\ub418\uba70, \uc804\ud1b5\uc801\uc778&nbsp;<code>eth0<\/code>,&nbsp;<code>eth1<\/code>&nbsp;\ub300\uc2e0&nbsp;<code>enp5s0f0<\/code>,&nbsp;<code>ens3<\/code>&nbsp;\ub4f1\uc758 \uc774\ub984\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>predictable naming \uc815\ucc45\uc5d0 \ub530\ub978 \uac83\uc73c\ub85c, \ub124\ud2b8\uc6cc\ud06c \uc7a5\uce58\uac00 \uc608\uce21 \uac00\ub2a5\ud55c \uc774\ub984\uc744 \uac00\uc9c0\uac8c \ud558\uc5ec \ucda9\ub3cc\uc744 \ubc29\uc9c0\ud558\ub294 \uc7a5\uc810\uc774 \uc788\uc9c0\ub9cc, \uc790\ub3d9\ud654 \ub610\ub294 \ub808\uac70\uc2dc \uc2dc\uc2a4\ud15c\uacfc\uc758 \ud638\ud658\uc131\uc744 \uace0\ub824\ud560 \ub54c\ub294 \uc624\ud788\ub824 \ubd88\ud3b8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>udev \uaddc\uce59\uc744 \uc774\uc6a9\ud574 \ub124\ud2b8\uc6cc\ud06c \uc7a5\uce58\uba85\uc744&nbsp;<code>eth0<\/code>\uacfc \uac19\uc740 \uc804\ud1b5\uc801\uc778 \uc774\ub984\uc73c\ub85c \uace0\uc815\ud558\ub294 \ubc29\ubc95<\/strong>\uc744 \uc18c\uac1c\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p><br><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_%EB%B2%84%EC%A0%84\"><\/span>2. \ubc84\uc804<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Rocky Linux 9.5<\/li>\n<\/ul>\n\n\n\n<p><br><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_%EC%84%A4%EB%AA%85\"><\/span>3. \uc124\uba85<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<p><br><br><br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3-1_Predictable_Network_Interface_Naming%EC%9D%B4%EB%9E%80\"><\/span>3-1. Predictable Network Interface Naming\uc774\ub780?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>RHEL \uacc4\uc5f4 \ubc30\ud3ec\ud310\uc5d0\uc11c\ub294 \uc608\uc804\uc5d0\ub294 \ub124\ud2b8\uc6cc\ud06c \uc7a5\uce58\uac00&nbsp;<code>eth0<\/code>,&nbsp;<code>eth1<\/code>,&nbsp;<code>wlan0<\/code>\ucc98\ub7fc \uc774\ub984\uc774 \ubd99\uc5c8\uc9c0\ub9cc, \uc7a5\uce58\uac00 \ucd94\uac00\ub418\uac70\ub098 PCI \uc21c\uc11c\uac00 \ubcc0\uacbd\ub418\uba74 \uc774\ub984\uc774 \ubc14\ub00c\ub294 \ubb38\uc81c\uac00 \uc788\uc5c8\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc774 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574&nbsp;<strong>systemd \ubc0f udev<\/strong>\ub294 Predictable Naming\uc774\ub77c\ub294 \ubc29\uc2dd\uc744 \ub3c4\uc785\ud588\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table aligncenter\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">\uc778\ud130\ud398\uc774\uc2a4 \uc774\ub984<\/th><th class=\"has-text-align-center\" data-align=\"center\">\uc758\ubbf8<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><code>enp5s0f0<\/code><\/td><td class=\"has-text-align-center\" data-align=\"center\"><code>e<\/code>thernet,&nbsp;<code>n<\/code>umbered&nbsp;<code>p<\/code>CI bus 5, slot 0, function 0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><br><br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3-2_udev_%EB%9E%80\"><\/span>3-2. udev \ub780?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>udev (user-space device manager)\ub294 Linux\uc5d0\uc11c \ud558\ub4dc\uc6e8\uc5b4 \uc7a5\uce58\uc758 \ub3d9\uc791\uc744 \uac10\uc2dc\ud558\uace0, \ud574\ub2f9 \uc7a5\uce58\uc5d0 \ub300\ud574 \uaddc\uce59\uc744 \uc801\uc6a9\ud558\uc5ec \uc774\ub984, \uad8c\ud55c, \ub9c1\ud06c \ub4f1\uc744 \uc790\ub3d9\uc73c\ub85c \uc124\uc815\ud574\uc8fc\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uaddc\uce59 \ud30c\uc77c\uc740&nbsp;<code>\/etc\/udev\/rules.d\/<\/code>\uc5d0 \uc800\uc7a5\ud558\uc5ec \uc2dc\uc2a4\ud15c \ubd80\ud305 \uc2dc \uc790\ub3d9 \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p><br><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_%EC%9D%B8%ED%84%B0%ED%8E%98%EC%9D%B4%EC%8A%A4_%EC%A0%95%EB%B3%B4_%ED%99%95%EC%9D%B8\"><\/span>4. \uc778\ud130\ud398\uc774\uc2a4 \uc815\ubcf4 \ud655\uc778<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<p><br><br><br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4-1_%ED%98%84%EC%9E%AC_%EC%9E%A5%EC%B9%98_%EC%9D%B4%EB%A6%84%EA%B3%BC_MAC_%EC%A3%BC%EC%86%8C_%ED%99%95%EC%9D%B8\"><\/span>4-1. \ud604\uc7ac \uc7a5\uce58 \uc774\ub984\uacfc MAC \uc8fc\uc18c \ud655\uc778<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#1E1E1E\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><textarea class=\"code-block-pro-copy-button-textarea\" aria-hidden=\"true\" readonly># ip link show enp5s0f0<\/textarea><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #6A9955\"># ip link show enp5s0f0<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><br><\/p>\n\n\n\n<p>\ucd9c\ub825 \uc608\uc2dc:<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#1E1E1E\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><textarea class=\"code-block-pro-copy-button-textarea\" aria-hidden=\"true\" readonly>2: enp5s0f0: &lt;BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000\n    link\/ether 00:25:90:e0:b6:0e brd ff:ff:ff:ff:ff:ff<\/textarea><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #DCDCAA\">2:<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">enp5s0f0:<\/span><span style=\"color: #D4D4D4\"> &lt;<\/span><span style=\"color: #CE9178\">BROADCAST,MULTICAST,UP,LOWER_U<\/span><span style=\"color: #D4D4D4\">P&gt; <\/span><span style=\"color: #CE9178\">mtu<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #B5CEA8\">1500<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">qdisc<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">mq<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">state<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">UP<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">mode<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">DEFAULT<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">group<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">default<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">qlen<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #B5CEA8\">1000<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">    <\/span><span style=\"color: #DCDCAA\">link\/ether<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #B5CEA8\">00<\/span><span style=\"color: #CE9178\">:25:90:e0:b6:0e<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">brd<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">ff:ff:ff:ff:ff:ff<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><br><br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4-2_%EC%9E%A5%EC%B9%98_%ED%83%80%EC%9E%85_%ED%99%95%EC%9D%B8\"><\/span>4-2. \uc7a5\uce58 \ud0c0\uc785 \ud655\uc778<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#1E1E1E\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><textarea class=\"code-block-pro-copy-button-textarea\" aria-hidden=\"true\" readonly># cat \/sys\/class\/net\/enp5s0f0\/type<\/textarea><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #6A9955\"># cat \/sys\/class\/net\/enp5s0f0\/type<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><br><\/p>\n\n\n\n<p>\ucd9c\ub825 \uc608\uc2dc:<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#1E1E1E\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><textarea class=\"code-block-pro-copy-button-textarea\" aria-hidden=\"true\" readonly>1<\/textarea><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #DCDCAA\">1<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><br><\/p>\n\n\n\n<figure class=\"wp-block-table aligncenter\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">\uac12<\/th><th class=\"has-text-align-center\" data-align=\"center\">\uc758\ubbf8<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><td class=\"has-text-align-center\" data-align=\"center\">Ethernet \uc7a5\uce58<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">512<\/td><td class=\"has-text-align-center\" data-align=\"center\">InfiniBand \ub4f1 \ud2b9\uc218 \uc7a5\uce58<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_udev_%EA%B7%9C%EC%B9%99_%EC%84%A4%EC%A0%95\"><\/span>5. <strong>udev \uaddc\uce59 \uc124\uc815<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<p><br><br><br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5-1_udev_%EA%B7%9C%EC%B9%99_%ED%8C%8C%EC%9D%BC_%EC%83%9D%EC%84%B1\"><\/span>5-1. udev \uaddc\uce59 \ud30c\uc77c \uc0dd\uc131<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#1E1E1E\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><textarea class=\"code-block-pro-copy-button-textarea\" aria-hidden=\"true\" readonly># vi \/etc\/udev\/rules.d\/70-persistent-net.rules <\/textarea><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #6A9955\"># vi \/etc\/udev\/rules.d\/70-persistent-net.rules <\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><br><\/p>\n\n\n\n<p>\uc124\uc815 \uc608\uc2dc:<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#1E1E1E\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><textarea class=\"code-block-pro-copy-button-textarea\" aria-hidden=\"true\" readonly>SUBSYSTEM==&#8221;net&#8221;,ACTION==&#8221;add&#8221;,ATTR{address}==&#8221;00:25:90:e0:b6:0e&#8221;,ATTR{type}==&#8221;1&#8243;,NAME=&#8221;eth0&#8243;<\/textarea><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #9CDCFE\">SUBSYSTEM<\/span><span style=\"color: #D4D4D4\">=<\/span><span style=\"color: #CE9178\">=&quot;net&quot;,ACTION==&quot;add&quot;,ATTR{address}==&quot;00:25:90:e0:b6:0e&quot;,ATTR{type}==&quot;1&quot;,NAME=&quot;eth0&quot;<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><br><br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5-2_initramfs_%EC%9E%AC%EC%83%9D%EC%84%B1\"><\/span>5-2. initramfs \uc7ac\uc0dd\uc131<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>initramfs<\/code>\ub294 \ubd80\ud305 \uc2dc \ub85c\ub529\ub418\ub294 \ub8e8\ud2b8 \ud30c\uc77c\uc2dc\uc2a4\ud15c\uc774\uba70, udev \uaddc\uce59\uc774 \ubc18\uc601\ub418\ub3c4\ub85d \uac31\uc2e0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p><br><\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#1E1E1E\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><textarea class=\"code-block-pro-copy-button-textarea\" aria-hidden=\"true\" readonly># dracut -f<\/textarea><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #6A9955\"># dracut -f<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><br><br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5-3_NetworkManager_%EC%84%A4%EC%A0%95\"><\/span>5-3. NetworkManager \uc124\uc815<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><br><br><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5-3-1_%EA%B8%B0%EC%A1%B4_%ED%94%84%EB%A1%9C%ED%8C%8C%EC%9D%BC_%ED%99%95%EC%9D%B8\"><\/span>5-3-1. \uae30\uc874 \ud504\ub85c\ud30c\uc77c \ud655\uc778<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#1E1E1E\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><textarea class=\"code-block-pro-copy-button-textarea\" aria-hidden=\"true\" readonly># nmcli -f device,name connection show<\/textarea><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #6A9955\"># nmcli -f device,name connection show<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><br><\/p>\n\n\n\n<p>\ucd9c\ub825 \uc608\uc2dc:<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#1E1E1E\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><textarea class=\"code-block-pro-copy-button-textarea\" aria-hidden=\"true\" readonly>DEVICE    NAME\nenp5s0f0  Wired connection 1\nlo        lo\n&#8212;        enp5s0f1<\/textarea><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #DCDCAA\">DEVICE<\/span><span style=\"color: #D4D4D4\">    <\/span><span style=\"color: #CE9178\">NAME<\/span><\/span>\n<span class=\"line\"><span style=\"color: #DCDCAA\">enp5s0f0<\/span><span style=\"color: #D4D4D4\">  <\/span><span style=\"color: #CE9178\">Wired<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">connection<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #B5CEA8\">1<\/span><\/span>\n<span class=\"line\"><span style=\"color: #DCDCAA\">lo<\/span><span style=\"color: #D4D4D4\">        <\/span><span style=\"color: #CE9178\">lo<\/span><\/span>\n<span class=\"line\"><span style=\"color: #DCDCAA\">--<\/span><span style=\"color: #D4D4D4\">        <\/span><span style=\"color: #CE9178\">enp5s0f1<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><br><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5-3-2_%EB%AA%85%EC%8B%9C%EB%90%9C_%EC%9D%B8%ED%84%B0%ED%8E%98%EC%9D%B4%EC%8A%A4_%EC%97%B0%EA%B2%B0_%EC%A0%9C%EA%B1%B0\"><\/span>5-3-2. \uba85\uc2dc\ub41c \uc778\ud130\ud398\uc774\uc2a4 \uc5f0\uacb0 \uc81c\uac70<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#1E1E1E\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><textarea class=\"code-block-pro-copy-button-textarea\" aria-hidden=\"true\" readonly># nmcli connection modify &#8220;Wired connection 1&#8221; connection.interface-name &#8220;&#8221;<\/textarea><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #6A9955\"># nmcli connection modify &quot;Wired connection 1&quot; connection.interface-name &quot;&quot;<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><br><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5-3-3_%EC%83%88%EB%A1%9C%EC%9A%B4_%EC%9D%B4%EB%A6%84%EA%B3%BC_%EC%9D%B4%EC%A0%84_%EC%9D%B4%EB%A6%84_%EB%AA%A8%EB%91%90%EB%A5%BC_%ED%97%88%EC%9A%A9%ED%95%98%EC%97%AC_%EB%A7%A4%EC%B9%AD_%EA%B0%80%EB%8A%A5%ED%95%98%EA%B2%8C_%EC%84%A4%EC%A0%95\"><\/span>5-3-3. \uc0c8\ub85c\uc6b4 \uc774\ub984\uacfc \uc774\uc804 \uc774\ub984 \ubaa8\ub450\ub97c \ud5c8\uc6a9\ud558\uc5ec \ub9e4\uce6d \uac00\ub2a5\ud558\uac8c \uc124\uc815<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#1E1E1E\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><textarea class=\"code-block-pro-copy-button-textarea\" aria-hidden=\"true\" readonly># nmcli connection modify &#8220;Wired connection 1&#8221; match.interface-name &#8220;eth0 enp5s0f0&#8221;<\/textarea><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #6A9955\"># nmcli connection modify &quot;Wired connection 1&quot; match.interface-name &quot;eth0 enp5s0f0&quot;<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><br><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5-3-4_%EA%B8%B0%EC%A1%B4_%EC%97%B0%EA%B2%B0_%EC%82%AD%EC%A0%9C\"><\/span>5-3-4. \uae30\uc874 \uc5f0\uacb0 \uc0ad\uc81c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#1E1E1E\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><textarea class=\"code-block-pro-copy-button-textarea\" aria-hidden=\"true\" readonly># nmcli connection delete &#8220;Wired connection 1&#8221;<\/textarea><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #6A9955\"># nmcli connection delete &quot;Wired connection 1&quot;<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><br><br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5-4_%EC%8B%9C%EC%8A%A4%ED%85%9C_%EC%9E%AC%EB%B6%80%ED%8C%85\"><\/span>5-4. \uc2dc\uc2a4\ud15c \uc7ac\ubd80\ud305<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#1E1E1E\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><textarea class=\"code-block-pro-copy-button-textarea\" aria-hidden=\"true\" readonly># reboot<\/textarea><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #6A9955\"># reboot<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><br><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_%EC%84%A4%EC%A0%95_%ED%99%95%EC%9D%B8\"><\/span>6. \uc124\uc815 \ud655\uc778<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#1E1E1E\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><textarea class=\"code-block-pro-copy-button-textarea\" aria-hidden=\"true\" readonly># ip link show eth0<\/textarea><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #6A9955\"># ip link show eth0<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><br><\/p>\n\n\n\n<p>\ucd9c\ub825 \uc608\uc2dc:<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#1E1E1E\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><textarea class=\"code-block-pro-copy-button-textarea\" aria-hidden=\"true\" readonly>2: eth0: &lt;BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000\n    link\/ether 00:25:90:e0:b6:0e brd ff:ff:ff:ff:ff:ff\n    altname enp5s0f0<\/textarea><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #DCDCAA\">2:<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">eth0:<\/span><span style=\"color: #D4D4D4\"> &lt;<\/span><span style=\"color: #CE9178\">BROADCAST,MULTICAST,UP,LOWER_U<\/span><span style=\"color: #D4D4D4\">P&gt; <\/span><span style=\"color: #CE9178\">mtu<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #B5CEA8\">1500<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">qdisc<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">mq<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">state<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">UP<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">mode<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">DEFAULT<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">group<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">default<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">qlen<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #B5CEA8\">1000<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">    <\/span><span style=\"color: #DCDCAA\">link\/ether<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #B5CEA8\">00<\/span><span style=\"color: #CE9178\">:25:90:e0:b6:0e<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">brd<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">ff:ff:ff:ff:ff:ff<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">    <\/span><span style=\"color: #DCDCAA\">altname<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">enp5s0f0<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><br><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n","protected":false},"excerpt":{"rendered":"<p>1. \uac1c\uc694 2. \ubc84\uc804 3. \uc124\uba85 3-1. Predictable Network Interface Naming\uc774\ub780? \uc778\ud130\ud398\uc774\uc2a4 \uc774\ub984 \uc758\ubbf8 enp5s0f0 ethernet,&nbsp;numbered&nbsp;pCI bus 5, slot 0, function 0 3-2. udev \ub780? 4. \uc778\ud130\ud398\uc774\uc2a4 \uc815\ubcf4 \ud655\uc778 4-1. \ud604\uc7ac \uc7a5\uce58 \uc774\ub984\uacfc MAC \uc8fc\uc18c \ud655\uc778 \ucd9c\ub825 \uc608\uc2dc: 4-2. \uc7a5\uce58 \ud0c0\uc785 \ud655\uc778 \ucd9c\ub825 \uc608\uc2dc: \uac12 \uc758\ubbf8 1 Ethernet \uc7a5\uce58 512 InfiniBand \ub4f1 \ud2b9\uc218 \uc7a5\uce58 5. &#8230; <a title=\"[Linux] Rocky Linux 9.5 \ub124\ud2b8\uc6cc\ud06c \uc778\ud130\ud398\uc774\uc2a4 \uc774\ub984\uc744 eth0\uc73c\ub85c \ubcc0\uacbd\ud558\ub294 \ubc29\ubc95\" class=\"read-more\" href=\"https:\/\/seuheu.com\/?p=1609\" aria-label=\"[Linux] Rocky Linux 9.5 \ub124\ud2b8\uc6cc\ud06c \uc778\ud130\ud398\uc774\uc2a4 \uc774\ub984\uc744 eth0\uc73c\ub85c \ubcc0\uacbd\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \ub354 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uc138\uc694\">\ub354 \uc77d\uae30<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[33,31],"tags":[],"class_list":["post-1609","post","type-post","status-publish","format-standard","hentry","category-rocky9","category-linuix"],"_links":{"self":[{"href":"https:\/\/seuheu.com\/index.php?rest_route=\/wp\/v2\/posts\/1609","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/seuheu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/seuheu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/seuheu.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/seuheu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1609"}],"version-history":[{"count":4,"href":"https:\/\/seuheu.com\/index.php?rest_route=\/wp\/v2\/posts\/1609\/revisions"}],"predecessor-version":[{"id":1613,"href":"https:\/\/seuheu.com\/index.php?rest_route=\/wp\/v2\/posts\/1609\/revisions\/1613"}],"wp:attachment":[{"href":"https:\/\/seuheu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1609"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/seuheu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1609"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/seuheu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1609"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}