{"id":4089,"date":"2021-01-05T11:28:13","date_gmt":"2021-01-05T02:28:13","guid":{"rendered":"\/blog\/?p=4089"},"modified":"2023-09-21T09:26:35","modified_gmt":"2023-09-21T00:26:35","slug":"ubuntu-server-%ec%84%a4%ec%b9%98","status":"publish","type":"post","link":"https:\/\/hasu0707.duckdns.org\/blog\/?p=4089","title":{"rendered":"Ubuntu Server \uc124\uce58"},"content":{"rendered":"<p><strong>1. iso \ub2e4\uc6b4\ub85c\ub4dc<\/strong><br \/>\n<a href=\"https:\/\/ubuntu.com\/download\/server\" target=\"_blank\" rel=\"noopener\">https:\/\/ubuntu.com\/download\/server<\/a><br \/>\n\uc5d0\uc11c \"OPTION 3\"\uc73c\ub85c \ub2e4\uc6b4\ub85c\ub4dc \ubc1b\ub294\ub2e4.<\/p>\n<p><strong>2. \uc124\uce58<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4090\" src=\"\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_01.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_01.jpg 800w, https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_01-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4091\" src=\"\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_02.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_02.jpg 800w, https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_02-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4092\" src=\"\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_03.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_03.jpg 800w, https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_03-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4093\" src=\"\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_04.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_04.jpg 800w, https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_04-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4094\" src=\"\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_05.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_05.jpg 800w, https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_05-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4095\" src=\"\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_06.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_06.jpg 800w, https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_06-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4096\" src=\"\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_07.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_07.jpg 800w, https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_07-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4097\" src=\"\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_08.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_08.jpg 800w, https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_08-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4098\" src=\"\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_09.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_09.jpg 800w, https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_09-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4099\" src=\"\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_10.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_10.jpg 800w, https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_10-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4100\" src=\"\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_11.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_11.jpg 800w, https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_11-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4101\" src=\"\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_12.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_12.jpg 800w, https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_12-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4102\" src=\"\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_13.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_13.jpg 800w, https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_13-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4103\" src=\"\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_14.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_14.jpg 800w, https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_14-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4104\" src=\"\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_15.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_15.jpg 800w, https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_15-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4105\" src=\"\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_16.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_16.jpg 800w, https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_16-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4106\" src=\"\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_17.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_17.jpg 800w, https:\/\/hasu0707.duckdns.org\/blog\/wp-content\/uploads\/2021\/01\/ubuntu_install_17-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><strong><br \/>\n3. \uc124\uce58 \ud6c4 \uc791\uc5c5<\/p>\n<p><\/strong>sudo passwd root<br \/>\nsu<br \/>\nsed -i \"s\/#PermitRootLogin prohibit-password\/PermitRootLogin yes\/g\" \/etc\/ssh\/sshd_config<br \/>\nsystemctl restart sshd<br \/>\napt-get -y install lrzsz<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. iso \ub2e4\uc6b4\ub85c\ub4dc https:\/\/ubuntu.com\/download\/server \uc5d0\uc11c &#8220;OPTION 3&#8243;\uc73c\ub85c \ub2e4\uc6b4\ub85c\ub4dc \ubc1b\ub294\ub2e4. 2. \uc124\uce58 3. \uc124\uce58 \ud6c4 \uc791\uc5c5 sudo passwd root su sed -i &#8220;s\/#PermitRootLogin prohibit-password\/PermitRootLogin yes\/g&#8221; \/etc\/ssh\/sshd_config systemctl restart sshd apt-get -y install lrzsz<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[39],"tags":[],"class_list":["post-4089","post","type-post","status-publish","format-standard","hentry","category-os_linux_unix_macos"],"_links":{"self":[{"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=\/wp\/v2\/posts\/4089","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4089"}],"version-history":[{"count":0,"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=\/wp\/v2\/posts\/4089\/revisions"}],"wp:attachment":[{"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4089"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4089"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4089"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}