{"id":617,"date":"2026-02-04T00:10:28","date_gmt":"2026-02-03T15:10:28","guid":{"rendered":"http:\/\/word.igoni.kr\/?p=617"},"modified":"2026-02-04T02:15:43","modified_gmt":"2026-02-03T17:15:43","slug":"rhel-centos-8-2-release-note","status":"publish","type":"post","link":"http:\/\/www.igoni.kr\/?p=617","title":{"rendered":"RHEL\/Centos 8.2 Release Note"},"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-4'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"http:\/\/www.igoni.kr\/?p=617\/#%EB%A6%B4%EB%A6%AC%EC%A6%88_%EC%A0%95%EB%B3%B4\" >\ub9b4\ub9ac\uc988 \uc815\ubcf4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"http:\/\/www.igoni.kr\/?p=617\/#%EC%A3%BC%EC%9A%94%EB%B3%80%EA%B2%BD%EC%82%AC%ED%95%AD\" >\uc8fc\uc694\ubcc0\uacbd\uc0ac\ud56d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"http:\/\/www.igoni.kr\/?p=617\/#%EC%83%88%EB%A1%9C%EC%9A%B4_%EA%B8%B0%EB%8A%A5\" >\uc0c8\ub85c\uc6b4 \uae30\ub2a5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"http:\/\/www.igoni.kr\/?p=617\/#%EC%A3%BC%EC%9A%94_%EB%B3%80%EA%B2%BD%EC%82%AC%ED%95%AD\" >\uc8fc\uc694 \ubcc0\uacbd\uc0ac\ud56d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"http:\/\/www.igoni.kr\/?p=617\/#%EC%A3%BC%EC%9A%94_%EB%B2%84%EC%A0%84%EC%97%85%EB%8D%B0%EC%9D%B4%ED%8A%B8_%EC%B6%94%EA%B0%80%EB%90%9C_%ED%8C%A8%ED%82%A4%EC%A7%80_%EB%A6%AC%EC%8A%A4%ED%8A%B8\" >\uc8fc\uc694 \ubc84\uc804\uc5c5\ub370\uc774\ud2b8 \/ \ucd94\uac00\ub41c \ud328\ud0a4\uc9c0 \ub9ac\uc2a4\ud2b8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"http:\/\/www.igoni.kr\/?p=617\/#%EB%93%9C%EB%9D%BC%EC%9D%B4%EB%B2%84_%EB%B3%80%EA%B2%BD%EC%82%AC%ED%95%AD\" >\ub4dc\ub77c\uc774\ubc84 \ubcc0\uacbd\uc0ac\ud56d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"http:\/\/www.igoni.kr\/?p=617\/#%EC%B6%94%EA%B0%80%EB%90%9C_%EB%93%9C%EB%9D%BC%EC%9D%B4%EB%B2%84\" >\ucd94\uac00\ub41c \ub4dc\ub77c\uc774\ubc84<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"http:\/\/www.igoni.kr\/?p=617\/#%EC%97%85%EB%8D%B0%EC%9D%B4%ED%8A%B8_%EB%93%9C%EB%9D%BC%EC%9D%B4%EB%B2%84\" >\uc5c5\ub370\uc774\ud2b8 \ub4dc\ub77c\uc774\ubc84<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"http:\/\/www.igoni.kr\/?p=617\/#reference\" >reference<\/a><\/li><\/ul><\/nav><\/div>\n<ol id=\"bkmrk-rhel-%2F-centos-8.2%EC%B6%9C%EC%8B%9C%EC%97%90\">\n<li>\n<p class=\"auto-cursor-target\">RHEL \/ Centos 8.2\ucd9c\uc2dc\uc5d0 \ub530\ub978 \ub9b4\ub9ac\uc988 \ub178\ud2b8 \ud655\uc778<\/p>\n<p>\ud504\ub9ac\ubdf0\ub97c \ud3ec\ud568\ud55c \uc804\uccb4 \ub0b4\uc6a9\uc744 \uae30\uc7ac\ud558\uc9c4 \uc54a\uc558\uace0, \uc8fc\ub85c \uc0ac\uc6a9\ud558\ub294 \ud558\ub294 \uae30\ub2a5 \ubc0f \ud328\ud0a4\uc9c0 \uc815\ubcf4\ub4e4\uc5d0 \ud55c\ud574 \uc791\uc131<\/p>\n<p>&nbsp;<\/p>\n<div class=\"table-wrap\">\n<ol>\n<li>\n<h4 id=\"bkmrk-%EB%A6%B4%EB%A6%AC%EC%A6%88-%EC%A0%95%EB%B3%B4\" class=\"auto-cursor-target\"><span class=\"ez-toc-section\" id=\"%EB%A6%B4%EB%A6%AC%EC%A6%88_%EC%A0%95%EB%B3%B4\"><\/span><strong>\ub9b4\ub9ac\uc988 \uc815\ubcf4<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<div class=\"table-wrap\">\n<table class=\"wrapped confluenceTable tablesorter tablesorter-default stickyTableHeaders\" role=\"grid\">\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<thead class=\"tableFloatingHeaderOriginal\">\n<tr class=\"tablesorter-headerRow\" role=\"row\">\n<th class=\"confluenceTh tablesorter-header sortableHeader tablesorter-headerUnSorted\" tabindex=\"0\" role=\"columnheader\" scope=\"col\" data-column=\"0\" aria-disabled=\"false\" aria-sort=\"none\" aria-label=\"\ucd9c\uc2dc\uc77c\uc790: No sort applied, activate to apply an ascending sort\">\n<div class=\"tablesorter-header-inner\">\ucd9c\uc2dc\uc77c\uc790<\/div>\n<\/th>\n<th class=\"confluenceTh tablesorter-header sortableHeader tablesorter-headerUnSorted\" tabindex=\"0\" role=\"columnheader\" colspan=\"1\" scope=\"col\" data-column=\"1\" aria-disabled=\"false\" aria-sort=\"none\" aria-label=\"\ucee4\ub110\ubc84\uc804: No sort applied, activate to apply an ascending sort\">\n<div class=\"tablesorter-header-inner\">\ucee4\ub110\ubc84\uc804<\/div>\n<\/th>\n<\/tr>\n<\/thead>\n<tbody aria-live=\"polite\" aria-relevant=\"all\">\n<tr role=\"row\">\n<td class=\"confluenceTd\">20.4<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">4.18.0-193<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<\/div>\n<\/li>\n<li>\n<h4 id=\"bkmrk-%EC%A3%BC%EC%9A%94%EB%B3%80%EA%B2%BD%EC%82%AC%ED%95%AD\"><span class=\"ez-toc-section\" id=\"%EC%A3%BC%EC%9A%94%EB%B3%80%EA%B2%BD%EC%82%AC%ED%95%AD\"><\/span><strong>\uc8fc\uc694\ubcc0\uacbd\uc0ac\ud56d<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ol>\n<li>\n<h4 id=\"bkmrk-%EC%83%88%EB%A1%9C%EC%9A%B4-%EA%B8%B0%EB%8A%A5\"><span class=\"ez-toc-section\" id=\"%EC%83%88%EB%A1%9C%EC%9A%B4_%EA%B8%B0%EB%8A%A5\"><\/span>\uc0c8\ub85c\uc6b4 \uae30\ub2a5<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ol>\n<li>skopeo \uba85\ub839\uc5b4 \uae30\ub2a5 \ucd94\uac00\n<ol>\n<li>sync \uba85\ub839\uc5b4 \uc9c0\uc6d0 &#8211; \ucee8\ud14c\uc774\ub108 \ub808\uc9c0\uc2a4\ud2b8\ub9ac\uc640 \ub85c\uceec\ub808\uc9c0\uc2a4\ud2b8\ub9ac \ub3d9\uae30\ud654 \uae30\ub2a5 \uc9c0\uc6d0<\/li>\n<li>login \/ logout \uae30\ub2a5 \ucd94\uac00<\/li>\n<\/ol>\n<\/li>\n<li>container.conf \uc9c0\uc6d0 \uac00\ub2a5\n<ol>\n<li>\ucee8\ud14c\uc774\ub108 \uc5d4\uc9c4 :\u00a0 \/usr\/shae\/containers\/containers.conf, \/etc\/containers\/containers.conf \ud655\uc778<\/li>\n<li>root-less\ubaa8\ub4dc \uc5d4\uc9c4 : $HOME\/.config\/containers\/containers.conf \ud655\uc778<\/li>\n<\/ol>\n<\/li>\n<li>podman \uba85\ub839\uc5b4 \uae30\ub2a5 \ucd94\uac00\n<ol>\n<li>podman system reset : podman \uc2a4\ud1a0\ub9ac\uc9c0 \ucd08\uae30\uc0c1\ud0dc\ub85c \uc7ac\uc124\uc815<\/li>\n<\/ol>\n<\/li>\n<li>rsyslog\uae30\ub2a5 \ucd94\uac00\n<ol>\n<li>omhttp\ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud574\uc11c HTTP REST API \uc0ac\uc6a9\ud574\uc11c \uba54\uc2dc\uc9c0 \uc804\ub2ec<\/li>\n<li>\ub514\uc2a4\ud06c \ub300\uae30\uc5f4\uc774 multi thread\ub85c \uc2e4\ud589\ub418\uc5b4 \ub85c\uadf8\ucc98\ub9ac \uae30\ub2a5 \ud5a5\uc0c1<\/li>\n<\/ol>\n<\/li>\n<li>sudo \uae30\ub2a5 \ucd94\uac00\n<ol>\n<li>stdout \/ stderr \ub300\uc2e0 pam \uba54\uc2dc\uc9c0\ub97c \uc0ac\uc6a9\uc790 \ud130\ubbf8\ub110\uc5d0 \uae30\ub85d.<\/li>\n<\/ol>\n<\/li>\n<li>nftables \uae30\ub2a5\ucd94\uac00\n<ol>\n<li>python\uc5d0\uc11c api\uc0ac\uc6a9\uc2dc python3-nftables\ud328\ud0a4\uc9c0 \uc124\uce58<\/li>\n<li>ip\ub300\uc5ed \uc785\ub825\uc2dc x.x.x.x\/24 \uc774\uc678\uc5d0 x.x.x.10-x.x.x.20 \ud3ec\ub9f7\uc73c\ub85c\ub3c4 \uc791\uc131 \uac00\ub2a5<\/li>\n<\/ol>\n<\/li>\n<li>whois \ud328\ud0a4\uc9c0\ub97c \uc774\uc6a9\ud574 \ud2b9\uc815 \ub3c4\uba54\uc778 \uc774\ub984 \ud639\uc740 ip\uc815\ubcf4 \uac80\uc0c9 \uac00\ub2a5<\/li>\n<li>Intel OPA(Omni-Path Archituecure)\ud638\uc2a4\ud2b8 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc9c0\uc6d0<\/li>\n<\/ol>\n<\/li>\n<li>\n<h4 id=\"bkmrk-%EC%A3%BC%EC%9A%94-%EB%B3%80%EA%B2%BD%EC%82%AC%ED%95%AD\"><span class=\"ez-toc-section\" id=\"%EC%A3%BC%EC%9A%94_%EB%B3%80%EA%B2%BD%EC%82%AC%ED%95%AD\"><\/span>\uc8fc\uc694 \ubcc0\uacbd\uc0ac\ud56d<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\n<li>tc\uc6a9 eBPF \uc9c0\uc6d0<\/li>\n<li>GCroup V2 \uae30\ub2a5 \uc9c0\uc6d0\n<ol>\n<li>CPU \uac00\uc911\uce58\ubc0f \ub300\uc5ed\ud3ed \uc81c\ud55c<\/li>\n<li>\uc0ac\uc6a9\uc790 \uc601\uc5ed \uba54\ubaa8\ub9ac \ubc0f TCP \uc18c\ucf13\ubc84\ud37c<\/li>\n<li>I\/O \ub9ac\uc18c\uc2a4 \ubd84\ubc30<\/li>\n<\/ol>\n<\/li>\n<li>LVM \uce90\uc2f1\ubc29\ubc95 \uc9c0\uc6d0\n<ol>\n<li>\uae30\uc874 dm-cache\uc5d0\uc11c dm-writecache\ubc29\uc2dd \uc81c\uacf5<\/li>\n<li>dm-cache : \uc77d\uae30 \/ \uc4f0\uae30 \ubaa8\ub450 \uce90\uc2f1\ud574\uc11c \uc790\uc8fc \uc0ac\uc6a9\ud558\ub294 \ub370\uc774\ud130\uc5d0 \ub300\ud574 \uc561\uc138\uc2a4 \uc18d\ub3c4 \ud5a5\uc0c1<\/li>\n<li>dm-writecache : \uc4f0\uae30\uc791\uc5c5\ub9cc \uce90\uc2f1, SSD\ud639\uc740 PMEM \ub514\uc2a4\ud06c\uc640 \uac19\uc774 \ube60\ub978 \ubcfc\ub968\uc5d0 \uba3c\uc800 \uc4f0\uae30\ub97c \uc800\uc7a5 \ud6c4 \ubc31\uadf8\ub77c\uc6b4\ub4dc\ub85c \ub514\uc2a4\ud06c\uc5d0 \ub9c8\uc774\uadf8\ub808\uc774\uc158 \uc218\ud589<\/li>\n<\/ol>\n<\/li>\n<li>nfs \ud074\ub77c\uc774\uc5b8\ud2b8\uc5d0\uc11c per-op\uc624\ub958\uc218 \ud655\uc778 \uac00\ub2a5<\/li>\n<li>pcs\uc5d0\uc11c \ud2b9\uc815 \ub9ac\uc18c\uc2a4\ub9cc \ube44\ud65c\uc131\ud654 \uac00\ub2a5\n<ol>\n<li>pcs resource disable &#8211;simulate : \uc9c0\uc815\ud55c \ub9ac\uc18c\uc2a4 \ube44\ud65c\uc131\ud654 \uac80\uc99d<\/li>\n<li>pcs resource disable &#8211;safe :\u00a0 fail-over\ud560\ub54c \ub9c8\uc774\uadf8\ub808\uc774\uc158\ud558\ub294\uac83 \uac19\uc774 \uc601\ud5a5\ubc1b\ub294 \ub2e4\ub978 \ub9ac\uc18c\uc2a4\uac00 \uc5c6\uc744\ub54c \uc9c0\uc815\ud55c \ub9ac\uc18c\uc2a4 \ube44\ud65c\uc131\ud654<\/li>\n<li>pcs resource disable &#8211;safe &#8211;no-strict : \ub2e4\ub978 \ub9ac\uc18c\uc2a4\uac00 \uc911\uc9c0\ub418\uc9c0 \uc54a\uc744\ub54c\ub9cc \uc9c0\uc815\ub41c \ub9ac\uc18c\uc2a4 \ube44\ud65c\uc131\ud654<\/li>\n<\/ol>\n<\/li>\n<li>pcs \uae30\ub2a5 \ucd94\uac00\n<ol>\n<li>pcs resource relations : \ud074\ub7ec\uc2a4\ud130 \ub9ac\uc18c\uc2a4\uac04\uc758 \uad00\uacc4\ub97c \ud2b8\ub9ac\uad6c\uc870\ub85c \ud45c\uc2dc<\/li>\n<li>pcs dr : backup\ub178\ub4dc\ub97c \uc0ac\uc6a9\ud558\ub3c4\ub85d \ud074\ub7ec\uc2a4\ud130 \uad6c\uc131\ub41c \uacbd\uc6b0 \ud574\ub2f9\uba85\ub839\uc5b4\ub97c \ud1b5\ud574 active\uc640 backup\ubaa8\ub450 \uc0c1\ud0dc\ub97c \ud45c\uc2dc \uae30\ub2a5 \ucd94\uac00<\/li>\n<li>\ub178\ub4dc \uc885\ub8cc\uc2dc \ub9ac\uc18c\uc2a4\uac00 fail-back\ud558\uc9c0 \uc54a\uace0 \ub178\ub4dc\ubcf5\uad6c \ub420\ub54c\uae4c\uc9c0 \uc911\uc9c0\ub41c \uc0c1\ud0dc\ub85c \uc720\uc9c0\ud560 \uc218 \uc788\ub3c4\ub85d \ud074\ub7ec\uc2a4\ud130 \uc124\uc815\uac12 \uc9c0\uc6d0<\/li>\n<li>\ub2e8\uc77c \ub178\ub4dc\uc5d0\uc11c \ud074\ub7ec\uc2a4\ud130 \ud658\uacbd\uc744 \uad6c\uc131\ud560 \uc218 \uc788\ub3c4\ub85d \uad6c\uc131<\/li>\n<\/ol>\n<\/li>\n<li>samba\n<ol>\n<li>python2\uc9c0\uc6d0 \uc885\ub8cc<\/li>\n<li>ctdbd\uc11c\ube44\uc2a4\ub294 CPU thread\uac00 90%\uc774\uc0c1 \uc0ac\uc6a9\ud560\ub54c \uae30\ub85d<\/li>\n<\/ol>\n<\/li>\n<li>Wayland \uae30\ub2a5\ud5a5\uc0c1 &#8211; multi GPU\uc778\uc2dd\uac00\ub2a5<\/li>\n<li>Cockpit \uae30\ub2a5\ud5a5\uc0c1\n<ol>\n<li>15\ubd84\ub3d9\uc548 \ud65c\ub3d9\uc774 \uc5c6\ub294 \uacbd\uc6b0 \uc790\ub3d9 \ub85c\uadf8\uc544\uc6c3 \uae30\ub2a5 \ucd94\uac00 (\/etc\/cockpit\/cockpit.conf \ud30c\uc77c\uc5d0 timeout \uc124\uc815\uac00\ub2a5)<\/li>\n<li>SSH\uacfc \ube44\uc2b7\ud558\uac8c \ub85c\uadf8\uc778 \ud654\uba74\uc5d0 \ubc30\ub354\ud30c\uc77c \ub0b4\uc6a9 \uc120\ud0dd\uac00\ub2a5 (\/etc\/cockpit\/cockpit.conf \ud30c\uc77c\uc5d0\uc11c \uc124\uc815 \uac00\ub2a5)<\/li>\n<\/ol>\n<\/li>\n<li>\uac00\uc0c1\ud654 \uae30\ub2a5 \ud5a5\uc0c1\n<ol>\n<li>\uc2a4\ud1a0\ub9ac\uc9c0 \ubcfc\ub968 \uc0dd\uc131\uc740 \ubaa8\ub4e0 libvirt \uc720\ud615\uc5d0\uc11c \uc791\ub3d9<\/li>\n<li>\uc2a4\ud1a0\ub9ac\uc9c0 \ud480\uc740 LVM\uc774\ub098 iSCSI\ubaa8\ub450 \uc0dd\uc131 \uac00\ub2a5<\/li>\n<li>Intel Platinum 9200\uc2dc\ub9ac\uc988 \ud504\ub85c\uc138\uc2a4\uc5d0\uc11c KVM \uc0ac\uc694 \u3147\uac00\ub2a5\ud328\ud0a4\uc9c0 \ubcc0\uacbd\uc0ac\ud56d\ucee8\ud14c\uc774\ub108 \uae30\ub2a5 \ud5a5\uc0c1<\/li>\n<\/ol>\n<\/li>\n<li>\uae30\ubcf8 \ub808\uc9c0\uc2a4\ud2b8\ub9ac \uac80\uc0c9 \ub9ac\uc2a4\ud2b8 \ubcc0\uacbd (\/etc\/containers\/registries.conf)<\/li>\n<\/ol>\n<\/li>\n<li>\ucee4\ub110 \ud30c\ub77c\ubbf8\ud130\n<ol>\n<li>NVMe\uc7a5\uce58\uc5d0 \ub300\ud574 Hotswap \uc9c0\uc6d0 \uac00\ub2a5 (\ucee4\ub110 4.18.0-193.13.2 \uc774\uc0c1)<\/li>\n<li>kvm.nx_huge_pages_recovery_radio=\u00a0[KVM]<br \/>\n\uc8fc\uae30\uc801\uc73c\ub85c \uc7ac\ud551\ub418\ub294 4Kib\ud398\uc774\uc9c0\uc218\ub97c \uc81c\uac70 (0\uc740 \ubcf5\uad6c \ube44\ud65c\uc131\ud654,\u00a01\uc774\uc0c1(\ucd08\ub2e8\uc704)\ub9c8\ub2e4 \ud398\uc774\uc9c0\uc758 1\/N\uc815\ubcf4 \uc0ad\uc81c<\/li>\n<li>page_alloc.shuffle=<br \/>\n\ud398\uc774\uc9c0 \ud560\ub2f9\uc790\uac00 \uc0ac\uc6a9\uac00\ub2a5\ud55c \ubaa9\ub85d\uc744 \ub79c\ub364\ud558\uac8c \uc791\ub3d9\ud558\ub294\uc81c \uc81c\uc5b4<\/li>\n<li>panic print =<br \/>\n\ucee4\ub110\ud328\ub2c9 \ubc1c\uc0dd\uc2dc \uc2dc\uc2a4\ud15c \uc815\ubcf4\ub97c \ucd9c\ub825\ud558\uae30 \uc704\ud55c \ube44\ud2b8<br \/>\n0 : \ubaa8\ub4e0 \uc791\uc5c5\uc815\ubcf4 \ucd9c\ub825<br \/>\n1 : \uc2dc\uc2a4\ud15c \uba54\ubaa8\ub9ac \uc815\ubcf4<br \/>\n3: \ud0c0\uc774\uba38 \uc815\ubcf4<br \/>\n3: CONFIG_LOCKDEP \uae30\ub2a5\uc774 \ucf1c\uc838\uc788\ub294 \uacbd\uc6b0 \uc2dc\uc2a4\ud15c lock \uc815\ubcf4 \ucd9c\ub825<br \/>\n4: ftrace \ubc84\ud37c \uc815\ubcf4 \ucd9c\ub825<br \/>\n5: printk \ubc84\ud37c\uc5d0 \uc788\ub294 \ubaa8\ub4e0 \uba54\uc2dc\uc9c0 \ucd9c\ub825<\/li>\n<li>tsx =<br \/>\nIntel \ud504\ub85c\uc138\uc11c\uc758 TSX\uae30\ub2a5 \uc81c\uc5b4<br \/>\non : TSX \uae30\ub2a5 \ud65c\uc131\ud654<br \/>\noff : TSX\uae30\ub2a5 \ube44\ud65c\uc131\ud654 (\uae30\ubcf8\uac12)<br \/>\nauto : TSX\uac00 \uc788\ub294 \uacbd\uc6b0 \ube44\ud65c\uc131\ud654\ud558\uace0, \uadf8\ub807\uc9c0 \uc54a\uc73c\uba74 TSX\ud65c\uc131\ud654<\/li>\n<li>tsx_async_abort =<br \/>\nTAA; TSX Async Abort \ucde8\uc57d\uc131 \uc548\ud654\ub97c \uc81c\uc5b4<br \/>\n\ud2b9\uc815 CPU\ubaa8\ub378\uc5d0\uc11c \ub0b4\ubd80 \ubc84\ud37c \uacf5\uaca9\uc5d0 \ucde8\uc57d\ud558\uae30 \ub54c\ubb34\ub139 \uc124\uc815<br \/>\nfull : TSX\uac00 \ud65c\uc131\ud654\ub41c \uacbd\uc6b0 CPU\uc5d0\uc11c TAA\uae30\ub2a5\uc744 \uc644\ud654<br \/>\nfull,nosmt : \ucde8\uc57d\ud55c CPU\uc5d0\uc11c\ub294 TAA\uc644\ud654\ub97c \ud65c\uc131\ud654\ud558\uace0, \ub3d9\uc2dc \ub2e4\uc911\uc4f0\ub808\ub529(SMT)\ub97c \ube44\uc0b4\ud654\u3145\ud654<br \/>\noff : \ubb34\uc870\uac74 TAA\uc644\ud654\ub97c \ube44\ud65c\uc131\ud654 (mds=off\ub3c4 \ud65c\uc131\ud654 \ud544\uc694)<\/li>\n<li>intel_iommu = sm_on (\uae30\ubcf8\uc740 off)<br \/>\nIntel IOMMU\ub4dc\ub77c\uc774\ubc84 DAR;Direct Memory Access Remapping \uc0ac\uc6a9\uc5ec\ubd80<\/li>\n<li>mds =<br \/>\nfull : \uae30\ubcf8<br \/>\noff : TAA \uc601\ud5a5\uc744 \ubc1b\ub294 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\u00a0 MDS\ub97c OFF\ud560\uacbd\uc6b0 \ub3d9\uc77c\ud55c CPU\ucde8\uc57d\uc810\uc774 \uc644\ud654\uac00\ub2a5 (\ube44\ud65c\uc131\ud654 \ud560\uacbd\uc6b0 tsx_async_abort=off\ub85c\ub3c4 \uc124\uc815\ud544\uc694)<\/li>\n<li>mem_encrypt=<br \/>\nAMD \ubcf4\uc548 \uba54\ubaa8\ub9ac \uc554\ud638\ud654(SME) \uc81c\uc5b4, OFF\ud560\uacbd\uc6b0 \uc2dc\uc2a4\ud15c \uc131\ub2a5\uc774 \ud5a5\uc0c1\ub420\uc218 \uc788\uc9c0\ub9cc CPU\ucde8\uc57d\uc810 \ub178\ucd9c\uac00\ub2a5\uc131 \uc874\uc7ac<\/li>\n<li>max thread<br \/>\nfork \ud56d\uc218\uac00 \uc0dd\uc131\ud560 \uc218 \uc788\ub294 \ucd5c\ub300 \uc2a4\ub808\uc2a4\uc218 \uc81c\uc5b4<\/li>\n<\/ol>\n<\/li>\n<li>\ubc84\uadf8 \uc218\uc815\n<ol>\n<li>qdisc_run \ud568\uc218 lock\uc2dc \ucee4\ub110 \ucda9\ub3cc \ubd80\ubd84 \ud574\uc18c<br \/>\npfifo_fast\ud2b8\ub798\ud53d\uc744 \ub300\uae30\uc5f4\uc5d0\uc11c \ucc98\ub9ac\ud558\ub294 \uacfc\uc815\uc911\uc5d0 \ube44\uc815\uc0c1\uc801\uc73c\ub85c \uc885\ub8cc\ub418\ub294 \ubb38\uc81c \ud574\uacb0<\/li>\n<li>tcp_wrappers \uc815\ubcf4 \uc81c\uac70<br \/>\n\/etc\/hosts.allow, \/etc\/hosts.deny \ud30c\uc77c\uc5d0 tcp_wrapper\ud328\ud0a4\uc9c0 \uc815\ubcf4 \uc0ad\uc81c<\/li>\n<li>SCSI \ub4dc\ub77c\uc774\ubc84\uc5d0\uc11c \uba54\ubaa8\ub9ac \uc0ac\uc6a9\ub7c9 \uac10\uc18c<br \/>\n\uc77c\ubd80 SCSI \ub4dc\ub77c\uc774\ubc84\uac00 RHEL(Cehtos)7\ubc84\uc804\ubcf4\ub2e4 \ub9ce\uc740 \uc591\uc758 \uba54\ubaa8\ub9ac\ub97c \uc0ac\uc6a9\ud588\uace0, HBA\ub098 vPort\uac19\uc740 \uacbd\uc6b0\uc5d0\ub294 \ub354 \uc99d\uac00.<br \/>\n\ub300\uae30\uc5f4 \uc2a4\ucf00\uc974\ub9c1 \uac1c\uc120<\/li>\n<li>make \uc2dc \uc18d\ub3c4\uc800\ud558 \uac1c\uc120<br \/>\n\ubcd1\ub82c \ube4c\ub4dc\uc2dc \ub300\uae30\ud558\ub294 \uacfc\uc815\uc5d0\uc11c \uc751\ub2f5\uc5c6\ub294 \uacbd\uc6b0\uac00 \ubc1c\uc0dd\ud558\ub294 \ubb38\uc81c \ud574\uc18c<\/li>\n<li>Wayland\uc5d0\uc11c \uc18d\ub3c4 \uc800\ud558 \uac1c\uc120<br \/>\n\uc18c\ud504\ud264\uc5b4 \ub80c\ub354\ub7ec \uc0ac\uc6a9\ud560\ub54c \uce90\uc2dc \ud504\ub808\uc784 \uc11c\ubc84\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \ub80c\ub354\ub9c1\ucc98\ub9ac\uac00 \uc9c0\uc5f0\ub418\ub294 \ubb38\uc81c \ud574\uacb0<\/li>\n<li>Intel 10\uc138\ub300 CPU \uc9c0\uc6d0<br \/>\n10\uc138\ub300 Intel \ud504\ub85c\uc138\uc2a4\uae30\ubc18\uc5d0\uc11c VM \uad6c\ub3d9\uc2dc \uc2e4\ud328<\/li>\n<li>RHEL7\ud638\uc2a4\ud2b8\uc5d0\uc11c RHEL8 VM\uad6c\uc131\uc2dc \ud574\ub2f9\uc18c \ubb38\uc81c\ub85c \uadf8\ub798\ud53d \ucd9c\ub825 \uc624\ub958 \ubc1c\uc0dd\u00a0\u2192 QXL\ub4dc\ub77c\uc774\ubc84 \uc870\uc815\uc744 \ud1b5\ud574 \ubb38\uc81c \ud574\uacb0<\/li>\n<li>\ucee8\ud14c\uc774\ub108 \ub808\uc9c0\uc2a4\ud2b8\ub9ac\uc5d0\uc11c quay.io \uae30\ubcf8 \uacbd\ub85c \uc0ad\uc81c<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<\/li>\n<li>\n<h4 id=\"bkmrk-%EC%A3%BC%EC%9A%94-%EB%B2%84%EC%A0%84%EC%97%85%EB%8D%B0%EC%9D%B4%ED%8A%B8-%2F-%EC%B6%94%EA%B0%80%EB%90%9C-%ED%8C%A8%ED%82%A4%EC%A7%80-\" class=\"auto-cursor-target\"><span class=\"ez-toc-section\" id=\"%EC%A3%BC%EC%9A%94_%EB%B2%84%EC%A0%84%EC%97%85%EB%8D%B0%EC%9D%B4%ED%8A%B8_%EC%B6%94%EA%B0%80%EB%90%9C_%ED%8C%A8%ED%82%A4%EC%A7%80_%EB%A6%AC%EC%8A%A4%ED%8A%B8\"><\/span>\uc8fc\uc694 \ubc84\uc804\uc5c5\ub370\uc774\ud2b8 \/ \ucd94\uac00\ub41c \ud328\ud0a4\uc9c0 \ub9ac\uc2a4\ud2b8<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<div class=\"table-wrap\">\n<table class=\"relative-table wrapped confluenceTable tablesorter tablesorter-default stickyTableHeaders\" role=\"grid\">\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<thead class=\"tableFloatingHeaderOriginal\">\n<tr class=\"tablesorter-headerRow\" role=\"row\">\n<th class=\"confluenceTh tablesorter-header sortableHeader tablesorter-headerUnSorted\" tabindex=\"0\" role=\"columnheader\" scope=\"col\" data-column=\"0\" aria-disabled=\"false\" aria-sort=\"none\" aria-label=\"\ud328\ud0a4\uc9c0\uba85: No sort applied, activate to apply an ascending sort\">\n<div class=\"tablesorter-header-inner\">\ud328\ud0a4\uc9c0\uba85<\/div>\n<\/th>\n<th class=\"confluenceTh tablesorter-header sortableHeader tablesorter-headerUnSorted\" tabindex=\"0\" role=\"columnheader\" scope=\"col\" data-column=\"1\" aria-disabled=\"false\" aria-sort=\"none\" aria-label=\"\ubc84\uc804\uc815\ubcf4: No sort applied, activate to apply an ascending sort\">\n<div class=\"tablesorter-header-inner\">\ubc84\uc804\uc815\ubcf4<\/div>\n<\/th>\n<\/tr>\n<\/thead>\n<tbody aria-live=\"polite\" aria-relevant=\"all\">\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">python<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">3.8<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">maven<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">3.6<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">HotSopt JVM\uc6a9 JMC<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">7.1.1<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">rsyslog<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">8.1911.0<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">audit<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">3.0-0.14<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">sudo<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">1.8.29-3.el8<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">firewalld<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">0.8<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">nftables<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">0.9.3<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">php<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">7.3<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">GCC Toolset<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">9<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">LLVM Toolset<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">9.0.1<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">Rust Toolset<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">1.41<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">GO Toolset<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">1.13<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">grafana<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">6.3<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">samba<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">4.11.2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/li>\n<\/ol>\n<\/li>\n<li>\n<h4 id=\"bkmrk-%EB%93%9C%EB%9D%BC%EC%9D%B4%EB%B2%84-%EB%B3%80%EA%B2%BD%EC%82%AC%ED%95%AD\"><span class=\"ez-toc-section\" id=\"%EB%93%9C%EB%9D%BC%EC%9D%B4%EB%B2%84_%EB%B3%80%EA%B2%BD%EC%82%AC%ED%95%AD\"><\/span><strong>\ub4dc\ub77c\uc774\ubc84 \ubcc0\uacbd\uc0ac\ud56d<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ol>\n<li>\n<h4 id=\"bkmrk-%EC%B6%94%EA%B0%80%EB%90%9C-%EB%93%9C%EB%9D%BC%EC%9D%B4%EB%B2%84\" class=\"auto-cursor-target\"><span class=\"ez-toc-section\" id=\"%EC%B6%94%EA%B0%80%EB%90%9C_%EB%93%9C%EB%9D%BC%EC%9D%B4%EB%B2%84\"><\/span>\ucd94\uac00\ub41c \ub4dc\ub77c\uc774\ubc84<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<div class=\"table-wrap\">\n<table class=\"relative-table wrapped confluenceTable tablesorter tablesorter-default stickyTableHeaders\" role=\"grid\">\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<thead class=\"tableFloatingHeaderOriginal\">\n<tr class=\"tablesorter-headerRow\" role=\"row\">\n<th class=\"confluenceTh tablesorter-header sortableHeader tablesorter-headerUnSorted\" tabindex=\"0\" role=\"columnheader\" scope=\"col\" data-column=\"0\" aria-disabled=\"false\" aria-sort=\"none\" aria-label=\"\ub4dc\ub77c\uc774\ubc84 \uc885\ub958: No sort applied, activate to apply an ascending sort\">\n<div class=\"tablesorter-header-inner\">\ub4dc\ub77c\uc774\ubc84 \uc885\ub958<\/div>\n<\/th>\n<th class=\"confluenceTh tablesorter-header sortableHeader tablesorter-headerUnSorted\" tabindex=\"0\" role=\"columnheader\" scope=\"col\" data-column=\"1\" aria-disabled=\"false\" aria-sort=\"none\" aria-label=\"\ubaa8\ub378\uba85: No sort applied, activate to apply an ascending sort\">\n<div class=\"tablesorter-header-inner\">\ubaa8\ub378\uba85<\/div>\n<\/th>\n<\/tr>\n<\/thead>\n<tbody aria-live=\"polite\" aria-relevant=\"all\">\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">\ub124\ud2b8\uc6cc\ud06c<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">gVNC\ub4dc\ub77c\uc774\ubc84<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">\ub124\ud2b8\uc6cc\ud06c<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">Broadcom UnuMAC MDIO\ubc84\uc2a4 \ucee8\ud2b8\ub864\ub7ec<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">\ub124\ud2b8\uc6cc\ud06c<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">iWARP\ub4dc\ub77c\uc774\ubc84<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">\uadf8\ub798\ud53d+\uae30\ud0c0<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">DRM VRAM\uba54\ubaa8\ub9ac \uad00\ub9ac \ubaa8\ub450\ubbf8<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">\uadf8\ub798\ud53d+\uae30\ud0c0<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">stoppoll\uac70\ubc84\ub108\uc6a9 cpuidle\ub4dc\ub77c\uc774\ubc84<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">\uadf8\ub798\ud53d+\uae30\ud0c0<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">Radeon RX5600 \/ RX5700<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">\uadf8\ub798\ud53d+\uae30\ud0c0<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">Nvidia GTX 1650 \/ 1660 (TU 116 \/ 3D \uac00\uc18d\uc9c0\uc6d0 \ubd88\uac00)<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">\uadf8\ub798\ud53d+\uae30\ud0c0<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">Matrox mgag2000<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">\uadf8\ub798\ud53d+\uae30\ud0c0<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">ASPEED ast<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">\uadf8\ub798\ud53d+\uae30\ud0c0<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">Intel i915<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">\uadf8\ub798\ud53d+\uae30\ud0c0<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">stm_ftrace \/ console \/ core \/ dummy \/ heartbeart \ub4dc\ub77c\uc774\ubc84<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">\uadf8\ub798\ud53d+\uae30\ud0c0<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">\uc778\ud154 Tracking hub\uad00\ub828 \ub4dc\ub77c\uc774\ubc84<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">\uadf8\ub798\ud53d+\uae30\ud0c0<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">Device DAX \ub4dc\ub77c\uc774\ubc84<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">\uadf8\ub798\ud53d+\uae30\ud0c0<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">PMEM DAX \ub4dc\ub77c\uc774\ubc84<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">\uadf8\ub798\ud53d+\uae30\ud0c0<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">Intel RAPL \ucf54\ub4dc<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">\uc2a4\ud1a0\ub9ac\uc9c0<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">MD cluster<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/li>\n<li>\n<h4 id=\"bkmrk-%EC%97%85%EB%8D%B0%EC%9D%B4%ED%8A%B8-%EB%93%9C%EB%9D%BC%EC%9D%B4%EB%B2%84\" class=\"auto-cursor-target\"><span class=\"ez-toc-section\" id=\"%EC%97%85%EB%8D%B0%EC%9D%B4%ED%8A%B8_%EB%93%9C%EB%9D%BC%EC%9D%B4%EB%B2%84\"><\/span>\uc5c5\ub370\uc774\ud2b8 \ub4dc\ub77c\uc774\ubc84<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<div class=\"table-wrap\">\n<table class=\"wrapped confluenceTable tablesorter tablesorter-default stickyTableHeaders\" role=\"grid\">\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<thead class=\"tableFloatingHeaderOriginal\">\n<tr class=\"tablesorter-headerRow\" role=\"row\">\n<th class=\"confluenceTh tablesorter-header sortableHeader tablesorter-headerUnSorted\" tabindex=\"0\" role=\"columnheader\" scope=\"col\" data-column=\"0\" aria-disabled=\"false\" aria-sort=\"none\" aria-label=\"\ub4dc\ub77c\uc774\ubc84 \uc885\ub958: No sort applied, activate to apply an ascending sort\">\n<div class=\"tablesorter-header-inner\">\ub4dc\ub77c\uc774\ubc84 \uc885\ub958<\/div>\n<\/th>\n<th class=\"confluenceTh tablesorter-header sortableHeader tablesorter-headerUnSorted\" tabindex=\"0\" role=\"columnheader\" scope=\"col\" data-column=\"1\" aria-disabled=\"false\" aria-sort=\"none\" aria-label=\"\uc5c5\ub370\uc774\ud2b8 \ubc84\uc804: No sort applied, activate to apply an ascending sort\">\n<div class=\"tablesorter-header-inner\">\uc5c5\ub370\uc774\ud2b8 \ubc84\uc804<\/div>\n<\/th>\n<\/tr>\n<\/thead>\n<tbody aria-live=\"polite\" aria-relevant=\"all\">\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">VMware vmxnet3<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">1.4.17.0-k<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">Intel 10G virtual<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">4.1.0-k-rh8<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">Intel 10G PC-E<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">5.1.0-k-rh8<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">Intel Ethernet E800 \uc2dc\ub9ac\uc988<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">0.8.1-k<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">NFP \ub4dc\ub77c\uc774\ubc84<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">4.18.0-185<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">Elastic Network Adapter<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">2.1.0k<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">HPE watchdog<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">2.0.3<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">Intel I\/OAT DMA<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">5.0.0<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">Emulex LightPulse Fibre Channel SCSI<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">0.12.6.0.2<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">LSI MPT Fusion SAS 3.0<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">32.100.00.00<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">HP Smart Array Controller<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">3.4.20-170-RH4<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">QLosic Fibre HBA<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">10.01.00.21.08.2-k<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">QLogic FastLinQ 4xxx FCoE<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">8.42.3.0<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">QLogic FastLinQ 4xxx ISCSI<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">8.37.0.20<\/td>\n<\/tr>\n<tr role=\"row\">\n<td class=\"confluenceTd\" colspan=\"1\">Broadcom MegaRAID SAS<\/td>\n<td class=\"confluenceTd\" colspan=\"1\">07.710.50.00-rc1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<h4 id=\"bkmrk-reference\"><span class=\"ez-toc-section\" id=\"reference\"><\/span><em>reference<\/em><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul id=\"bkmrk-https%3A%2F%2Faccess.redha\">\n<li><em><em>\u00a0<\/em><\/em><div class=\"vlp-link-container vlp-layout-spotlight\"><a href=\"https:\/\/access.redhat.com\/documentation\/en-us\/red_hat_enterprise_linux\/8\/html-single\/8.2_release_notes\/index\" class=\"vlp-link\" title=\"8.2 Release Notes | Red Hat Enterprise Linux | 8 | Red Hat Documentation\" rel=\"nofollow\" target=\"_blank\"><\/a><div class=\"vlp-layout-zone-side\"><div class=\"vlp-block-4 vlp-link-image\"><\/div><\/div><div class=\"vlp-layout-zone-main\"><div class=\"vlp-block-0 vlp-link-title\">8.2 Release Notes | Red Hat Enterprise Linux | 8 | Red Hat Documentation<\/div><div class=\"vlp-block-1 vlp-link-summary\">https:\/\/access.redhat.com\/documentation\/ko-kr\/red_hat_enterprise_linux\/8\/html\/8.6_release_notes\/index<\/div><div class=\"vlp-block-2 vlp-link-button\">\ub354 \ubcf4\uae30<\/div><div class=\"vlp-block-3 vlp-link-url\">access.redhat.com<\/div><\/div><\/div><\/li>\n<\/ul>\n<table style=\"border-collapse: collapse; width: 100%;\" border=\"1\">\n<colgroup>\n<col style=\"width: 99.881%;\" \/><\/colgroup>\n<tbody>\n<tr>\n<td><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-619\" src=\"http:\/\/word.igoni.kr\/wp-content\/uploads\/2026\/02\/cd3d1de0-cd46-4ec1-8e79-dc9846b16e66.png\" alt=\"\" width=\"1024\" height=\"1024\" srcset=\"http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/02\/cd3d1de0-cd46-4ec1-8e79-dc9846b16e66.png 1024w, http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/02\/cd3d1de0-cd46-4ec1-8e79-dc9846b16e66-300x300.png 300w, http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/02\/cd3d1de0-cd46-4ec1-8e79-dc9846b16e66-150x150.png 150w, http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/02\/cd3d1de0-cd46-4ec1-8e79-dc9846b16e66-768x768.png 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/td>\n<\/tr>\n<tr>\n<td class=\"align-right\">perplexity\uc5d0\uc11c \uc0dd\uc131\ud55c AI\uc774\ubbf8\uc9c0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>RHEL \/ Centos 8.2\ucd9c\uc2dc\uc5d0 \ub530\ub978 \ub9b4\ub9ac\uc988 \ub178\ud2b8 \ud655\uc778 \ud504\ub9ac\ubdf0\ub97c \ud3ec\ud568\ud55c \uc804\uccb4 \ub0b4\uc6a9\uc744 \uae30\uc7ac\ud558\uc9c4 \uc54a\uc558\uace0, \uc8fc\ub85c \uc0ac\uc6a9\ud558\ub294&hellip;<\/p>\n","protected":false},"author":1,"featured_media":619,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[185,7],"tags":[199,197],"class_list":["post-617","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-centos-rhel8","category-linux-","tag-releasenote","tag-rhel8"],"aioseo_notices":[],"_links":{"self":[{"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/posts\/617","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=617"}],"version-history":[{"count":4,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/posts\/617\/revisions"}],"predecessor-version":[{"id":707,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/posts\/617\/revisions\/707"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/media\/619"}],"wp:attachment":[{"href":"http:\/\/www.igoni.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=617"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=617"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=617"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}