{"id":277,"date":"2026-02-01T23:55:38","date_gmt":"2026-02-01T14:55:38","guid":{"rendered":"http:\/\/word.igoni.kr\/?p=277"},"modified":"2026-02-02T01:57:19","modified_gmt":"2026-02-01T16:57:19","slug":"ssh-%ed%8c%a8%ec%8a%a4%ec%9b%8c%eb%93%9c-%ec%97%86%ec%9d%b4-%eb%a1%9c%ea%b7%b8%ec%9d%b8-%ed%95%98%ea%b8%b0","status":"publish","type":"post","link":"http:\/\/www.igoni.kr\/?p=277","title":{"rendered":"ssh \ud328\uc2a4\uc6cc\ub4dc \uc5c6\uc774 \ub85c\uadf8\uc778 \ud558\uae30"},"content":{"rendered":"<p id=\"bkmrk-client%EC%9E%A5%EB%B9%84%EC%97%90%EC%84%9C-sshkey-%EC%83%9D%EC%84%B1\">client\uc7a5\ube44\uc5d0\uc11c sshkey \uc0dd\uc131<\/p>\n<div id=\"bkmrk-%C2%A0%24%3E-ssh-keygen%C2%A0\">\n<div>\n<div class=\"box\">\n<div class=\"code\">\u00a0$&gt; ssh-keygen\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<pre id=\"bkmrk-generating-public%2Fpr\"><code class=\"language-shell\">Generating public\/private rsa key pair.\n&nbsp;Enter file in which to save the key (\/root\/.ssh\/id_rsa): Created directory &#039;\/root\/.ssh&#039;.\n&nbsp;Enter passphrase (empty for no passphrase): #\uc5d4\ud130\ud0a4 \uc785\ub825\nEnter same passphrase again: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#\uc5d4\ud130\ud0a4 \uc785\ub825\nYour identification has been saved in \/root\/.ssh\/id_rsa.\n&nbsp;Your public key has been saved in \/root\/.ssh\/id_rsa.pub.\n&nbsp;The key fingerprint is:\n&nbsp;SHA256:123123 root@client\n&nbsp;The key&#039;s randomart image is:\n&nbsp;+---[RSA 2048]----+\n&nbsp;| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;|\n&nbsp;| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;. . &nbsp;&nbsp;&nbsp;&nbsp;|\n&nbsp;| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;. = &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;|\n&nbsp;| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;. +.+ &nbsp;&nbsp;&nbsp;&nbsp;|\n&nbsp;| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;S.o=o. . |\n&nbsp;| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;o= + .| | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.+.o=o+o|\n&nbsp;| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.oo=oB*+oE|\n&nbsp;| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;o==B+o+==|\n&nbsp;+----[SHA256]-----+<\/code><\/pre>\n<p id=\"bkmrk-2.-server-1%7E3%EA%B9%8C%EC%A7%80-ssh-\">2. server 1~3\uae4c\uc9c0 ssh \ud0a4 \ubcf5\uc0ac<\/p>\n<div id=\"bkmrk-%C2%A0\">\n<div>\n<div class=\"box\">\n<div class=\"code\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<pre id=\"bkmrk-%24%3E-ssh-copy-id-%C2%A0192.\"><code class=\"language-shell\">$&gt; ssh-copy-id &nbsp;192.168.10.101\n\/bin\/ssh-copy-id: INFO: Source of key(s) to be installed: &quot;\/root\/.ssh\/id_rsa.pub&quot;\n&nbsp;The authenticity of host &#039;192.168.10.101 (192.168.10.101)&#039; can&#039;t be established.\n&nbsp;ECDSA key fingerprint is SHA256:123412ss.\n&nbsp;ECDSA key fingerprint is MD5:01:15:23:36:78:47:11:ca:19:7a:20:30:e7:41:77:b2.\n&nbsp;Are you sure you want to continue connecting (yes\/no)? yes #\ucd5c\ucd08\uc811\uc18d\uc758 \uacbd\uc6b0 yes \uc785\ub825\n&nbsp;\/bin\/ssh-copy-id: INFO: attempting to log in with the new key(s), to filter out any that are already installed\n&nbsp;\/bin\/ssh-copy-id: INFO: 1 key(s) remain to be installed -- if you are prompted now it is to install the new keys\n&nbsp;root@192.168.10.101&#039;s password: #server\uc7a5\ube44\uc758 root\ud328\uc2a4\uc6cc\ub4dc \uc785\ub825\nNumber of key(s) added: 1\n&nbsp;Now try logging into the machine, with: &nbsp;&nbsp;&quot;ssh &#039;root@192.168.10.101&#039;&quot;\n&nbsp;and check to make sure that only the key(s) you wanted were added.<\/code><\/pre>\n<p>&nbsp;<\/p>\n<table style=\"border-collapse: collapse;width: 100%;height: 59.757px\" border=\"1\">\n<tbody>\n<tr style=\"height: 29.8785px\">\n<td style=\"height: 29.8785px\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-393\" src=\"http:\/\/word.igoni.kr\/wp-content\/uploads\/2026\/02\/52ed7db2-9aeb-4029-b7f5-f3fbfd963829.png\" alt=\"\" width=\"1024\" height=\"1024\" srcset=\"http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/02\/52ed7db2-9aeb-4029-b7f5-f3fbfd963829.png 1024w, http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/02\/52ed7db2-9aeb-4029-b7f5-f3fbfd963829-300x300.png 300w, http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/02\/52ed7db2-9aeb-4029-b7f5-f3fbfd963829-150x150.png 150w, http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/02\/52ed7db2-9aeb-4029-b7f5-f3fbfd963829-768x768.png 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/td>\n<\/tr>\n<tr style=\"height: 29.8785px\">\n<td class=\"align-right\" style=\"height: 29.8785px;text-align: right\">perplexity\uc5d0\uc11c \uc0dd\uc131\ud55c AI\uc774\ubbf8\uc9c0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>client\uc7a5\ube44\uc5d0\uc11c sshkey \uc0dd\uc131 \u00a0$&gt; ssh-keygen Generating public\/private rsa key pair. &nbsp;Enter file in which to save&hellip;<\/p>","protected":false},"author":1,"featured_media":393,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[9,101,103],"class_list":["post-277","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-linux-","tag-centos","tag-ssh","tag-ssh-key-gen"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"client\uc7a5\ube44\uc5d0\uc11c sshkey \uc0dd\uc131 $&gt; ssh-keygen Generating public\/private rsa key pair. Enter file in which to save the key (\/root\/.ssh\/id_rsa): Created directory &#039;\/root\/.ssh&#039;. Enter passphrase (empty for no passphrase): #\uc5d4\ud130\ud0a4 \uc785\ub825 Enter same passphrase again: #\uc5d4\ud130\ud0a4 \uc785\ub825 Your identification has been saved in \/root\/.ssh\/id_rsa. Your public key has been saved in \/root\/.ssh\/id_rsa.pub. The key fingerprint is:\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"artop0420\"\/>\n\t<link rel=\"canonical\" href=\"http:\/\/www.igoni.kr\/?p=277\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.0.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"ko_KR\" \/>\n\t\t<meta property=\"og:site_name\" content=\"\uc774\uace4\uc544\uc774 - \uc798\ub098\uac00\ub294 \uc804\uc0b0\uc7c1\uc774\uc758 \ube14\ub85c\uadf8\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"ssh \ud328\uc2a4\uc6cc\ub4dc \uc5c6\uc774 \ub85c\uadf8\uc778 \ud558\uae30 - \uc774\uace4\uc544\uc774\" \/>\n\t\t<meta property=\"og:description\" content=\"client\uc7a5\ube44\uc5d0\uc11c sshkey \uc0dd\uc131 $&gt; ssh-keygen Generating public\/private rsa key pair. Enter file in which to save the key (\/root\/.ssh\/id_rsa): Created directory &#039;\/root\/.ssh&#039;. Enter passphrase (empty for no passphrase): #\uc5d4\ud130\ud0a4 \uc785\ub825 Enter same passphrase again: #\uc5d4\ud130\ud0a4 \uc785\ub825 Your identification has been saved in \/root\/.ssh\/id_rsa. Your public key has been saved in \/root\/.ssh\/id_rsa.pub. The key fingerprint is:\" \/>\n\t\t<meta property=\"og:url\" content=\"http:\/\/www.igoni.kr\/?p=277\" \/>\n\t\t<meta property=\"og:image\" content=\"http:\/\/word.igoni.kr\/wp-content\/uploads\/2026\/01\/cropped-j3fi6eistvc5ixa6lvm3ra-1.jpg\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-02-01T14:55:38+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-02-01T16:57:19+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"ssh \ud328\uc2a4\uc6cc\ub4dc \uc5c6\uc774 \ub85c\uadf8\uc778 \ud558\uae30 - \uc774\uace4\uc544\uc774\" \/>\n\t\t<meta name=\"twitter:description\" content=\"client\uc7a5\ube44\uc5d0\uc11c sshkey \uc0dd\uc131 $&gt; ssh-keygen Generating public\/private rsa key pair. Enter file in which to save the key (\/root\/.ssh\/id_rsa): Created directory &#039;\/root\/.ssh&#039;. Enter passphrase (empty for no passphrase): #\uc5d4\ud130\ud0a4 \uc785\ub825 Enter same passphrase again: #\uc5d4\ud130\ud0a4 \uc785\ub825 Your identification has been saved in \/root\/.ssh\/id_rsa. Your public key has been saved in \/root\/.ssh\/id_rsa.pub. The key fingerprint is:\" \/>\n\t\t<meta name=\"twitter:image\" content=\"http:\/\/word.igoni.kr\/wp-content\/uploads\/2026\/01\/cropped-j3fi6eistvc5ixa6lvm3ra-1.jpg\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BlogPosting\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=277#blogposting\",\"name\":\"ssh \\ud328\\uc2a4\\uc6cc\\ub4dc \\uc5c6\\uc774 \\ub85c\\uadf8\\uc778 \\ud558\\uae30 - \\uc774\\uace4\\uc544\\uc774\",\"headline\":\"ssh \\ud328\\uc2a4\\uc6cc\\ub4dc \\uc5c6\\uc774 \\ub85c\\uadf8\\uc778 \\ud558\\uae30\",\"author\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?author=1#author\"},\"publisher\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/#person\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"http:\\\/\\\/www.igoni.kr\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/52ed7db2-9aeb-4029-b7f5-f3fbfd963829.png\",\"width\":1024,\"height\":1024},\"datePublished\":\"2026-02-01T23:55:38+09:00\",\"dateModified\":\"2026-02-02T01:57:19+09:00\",\"inLanguage\":\"ko-KR\",\"mainEntityOfPage\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=277#webpage\"},\"isPartOf\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=277#webpage\"},\"articleSection\":\"Linux \\uacf5\\ud1b5, centos, ssh, ssh-key-gen\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=277#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"http:\\\/\\\/www.igoni.kr#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"http:\\\/\\\/www.igoni.kr\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?cat=5#listItem\",\"name\":\"1. OS\\uae30\\uc220\\ub178\\ud2b8\"}},{\"@type\":\"ListItem\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?cat=5#listItem\",\"position\":2,\"name\":\"1. OS\\uae30\\uc220\\ub178\\ud2b8\",\"item\":\"http:\\\/\\\/www.igoni.kr\\\/?cat=5\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?cat=7#listItem\",\"name\":\"Linux \\uacf5\\ud1b5\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"http:\\\/\\\/www.igoni.kr#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?cat=7#listItem\",\"position\":3,\"name\":\"Linux \\uacf5\\ud1b5\",\"item\":\"http:\\\/\\\/www.igoni.kr\\\/?cat=7\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=277#listItem\",\"name\":\"ssh \\ud328\\uc2a4\\uc6cc\\ub4dc \\uc5c6\\uc774 \\ub85c\\uadf8\\uc778 \\ud558\\uae30\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?cat=5#listItem\",\"name\":\"1. OS\\uae30\\uc220\\ub178\\ud2b8\"}},{\"@type\":\"ListItem\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=277#listItem\",\"position\":4,\"name\":\"ssh \\ud328\\uc2a4\\uc6cc\\ub4dc \\uc5c6\\uc774 \\ub85c\\uadf8\\uc778 \\ud558\\uae30\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?cat=7#listItem\",\"name\":\"Linux \\uacf5\\ud1b5\"}}]},{\"@type\":\"Person\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/#person\",\"name\":\"artop0420\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=277#personImage\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/6ed969bb042731f83571e940de11778b3d6af729b07d53ffb1c9cf224e32620f?s=96&d=mm&r=g\",\"width\":96,\"height\":96,\"caption\":\"artop0420\"}},{\"@type\":\"Person\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?author=1#author\",\"url\":\"http:\\\/\\\/www.igoni.kr\\\/?author=1\",\"name\":\"artop0420\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=277#authorImage\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/6ed969bb042731f83571e940de11778b3d6af729b07d53ffb1c9cf224e32620f?s=96&d=mm&r=g\",\"width\":96,\"height\":96,\"caption\":\"artop0420\"}},{\"@type\":\"WebPage\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=277#webpage\",\"url\":\"http:\\\/\\\/www.igoni.kr\\\/?p=277\",\"name\":\"ssh \\ud328\\uc2a4\\uc6cc\\ub4dc \\uc5c6\\uc774 \\ub85c\\uadf8\\uc778 \\ud558\\uae30 - \\uc774\\uace4\\uc544\\uc774\",\"description\":\"client\\uc7a5\\ube44\\uc5d0\\uc11c sshkey \\uc0dd\\uc131 $> ssh-keygen Generating public\\\/private rsa key pair. Enter file in which to save the key (\\\/root\\\/.ssh\\\/id_rsa): Created directory '\\\/root\\\/.ssh'. Enter passphrase (empty for no passphrase): #\\uc5d4\\ud130\\ud0a4 \\uc785\\ub825 Enter same passphrase again: #\\uc5d4\\ud130\\ud0a4 \\uc785\\ub825 Your identification has been saved in \\\/root\\\/.ssh\\\/id_rsa. Your public key has been saved in \\\/root\\\/.ssh\\\/id_rsa.pub. The key fingerprint is:\",\"inLanguage\":\"ko-KR\",\"isPartOf\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/#website\"},\"breadcrumb\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=277#breadcrumblist\"},\"author\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?author=1#author\"},\"creator\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?author=1#author\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"http:\\\/\\\/www.igoni.kr\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/52ed7db2-9aeb-4029-b7f5-f3fbfd963829.png\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=277\\\/#mainImage\",\"width\":1024,\"height\":1024},\"primaryImageOfPage\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=277#mainImage\"},\"datePublished\":\"2026-02-01T23:55:38+09:00\",\"dateModified\":\"2026-02-02T01:57:19+09:00\"},{\"@type\":\"WebSite\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/#website\",\"url\":\"http:\\\/\\\/www.igoni.kr\\\/\",\"name\":\"\\uc774\\uace4\\uc544\\uc774\",\"description\":\"\\uc798\\ub098\\uac00\\ub294 \\uc804\\uc0b0\\uc7c1\\uc774\\uc758 \\ube14\\ub85c\\uadf8\",\"inLanguage\":\"ko-KR\",\"publisher\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/#person\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"ssh \ud328\uc2a4\uc6cc\ub4dc \uc5c6\uc774 \ub85c\uadf8\uc778 \ud558\uae30 - \uc774\uace4\uc544\uc774","description":"client\uc7a5\ube44\uc5d0\uc11c sshkey \uc0dd\uc131 $> ssh-keygen Generating public\/private rsa key pair. Enter file in which to save the key (\/root\/.ssh\/id_rsa): Created directory '\/root\/.ssh'. Enter passphrase (empty for no passphrase): #\uc5d4\ud130\ud0a4 \uc785\ub825 Enter same passphrase again: #\uc5d4\ud130\ud0a4 \uc785\ub825 Your identification has been saved in \/root\/.ssh\/id_rsa. Your public key has been saved in \/root\/.ssh\/id_rsa.pub. The key fingerprint is:","canonical_url":"http:\/\/www.igoni.kr\/?p=277","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BlogPosting","@id":"http:\/\/www.igoni.kr\/?p=277#blogposting","name":"ssh \ud328\uc2a4\uc6cc\ub4dc \uc5c6\uc774 \ub85c\uadf8\uc778 \ud558\uae30 - \uc774\uace4\uc544\uc774","headline":"ssh \ud328\uc2a4\uc6cc\ub4dc \uc5c6\uc774 \ub85c\uadf8\uc778 \ud558\uae30","author":{"@id":"http:\/\/www.igoni.kr\/?author=1#author"},"publisher":{"@id":"http:\/\/www.igoni.kr\/#person"},"image":{"@type":"ImageObject","url":"http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/02\/52ed7db2-9aeb-4029-b7f5-f3fbfd963829.png","width":1024,"height":1024},"datePublished":"2026-02-01T23:55:38+09:00","dateModified":"2026-02-02T01:57:19+09:00","inLanguage":"ko-KR","mainEntityOfPage":{"@id":"http:\/\/www.igoni.kr\/?p=277#webpage"},"isPartOf":{"@id":"http:\/\/www.igoni.kr\/?p=277#webpage"},"articleSection":"Linux \uacf5\ud1b5, centos, ssh, ssh-key-gen"},{"@type":"BreadcrumbList","@id":"http:\/\/www.igoni.kr\/?p=277#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"http:\/\/www.igoni.kr#listItem","position":1,"name":"Home","item":"http:\/\/www.igoni.kr","nextItem":{"@type":"ListItem","@id":"http:\/\/www.igoni.kr\/?cat=5#listItem","name":"1. OS\uae30\uc220\ub178\ud2b8"}},{"@type":"ListItem","@id":"http:\/\/www.igoni.kr\/?cat=5#listItem","position":2,"name":"1. OS\uae30\uc220\ub178\ud2b8","item":"http:\/\/www.igoni.kr\/?cat=5","nextItem":{"@type":"ListItem","@id":"http:\/\/www.igoni.kr\/?cat=7#listItem","name":"Linux \uacf5\ud1b5"},"previousItem":{"@type":"ListItem","@id":"http:\/\/www.igoni.kr#listItem","name":"Home"}},{"@type":"ListItem","@id":"http:\/\/www.igoni.kr\/?cat=7#listItem","position":3,"name":"Linux \uacf5\ud1b5","item":"http:\/\/www.igoni.kr\/?cat=7","nextItem":{"@type":"ListItem","@id":"http:\/\/www.igoni.kr\/?p=277#listItem","name":"ssh \ud328\uc2a4\uc6cc\ub4dc \uc5c6\uc774 \ub85c\uadf8\uc778 \ud558\uae30"},"previousItem":{"@type":"ListItem","@id":"http:\/\/www.igoni.kr\/?cat=5#listItem","name":"1. OS\uae30\uc220\ub178\ud2b8"}},{"@type":"ListItem","@id":"http:\/\/www.igoni.kr\/?p=277#listItem","position":4,"name":"ssh \ud328\uc2a4\uc6cc\ub4dc \uc5c6\uc774 \ub85c\uadf8\uc778 \ud558\uae30","previousItem":{"@type":"ListItem","@id":"http:\/\/www.igoni.kr\/?cat=7#listItem","name":"Linux \uacf5\ud1b5"}}]},{"@type":"Person","@id":"http:\/\/www.igoni.kr\/#person","name":"artop0420","image":{"@type":"ImageObject","@id":"http:\/\/www.igoni.kr\/?p=277#personImage","url":"https:\/\/secure.gravatar.com\/avatar\/6ed969bb042731f83571e940de11778b3d6af729b07d53ffb1c9cf224e32620f?s=96&d=mm&r=g","width":96,"height":96,"caption":"artop0420"}},{"@type":"Person","@id":"http:\/\/www.igoni.kr\/?author=1#author","url":"http:\/\/www.igoni.kr\/?author=1","name":"artop0420","image":{"@type":"ImageObject","@id":"http:\/\/www.igoni.kr\/?p=277#authorImage","url":"https:\/\/secure.gravatar.com\/avatar\/6ed969bb042731f83571e940de11778b3d6af729b07d53ffb1c9cf224e32620f?s=96&d=mm&r=g","width":96,"height":96,"caption":"artop0420"}},{"@type":"WebPage","@id":"http:\/\/www.igoni.kr\/?p=277#webpage","url":"http:\/\/www.igoni.kr\/?p=277","name":"ssh \ud328\uc2a4\uc6cc\ub4dc \uc5c6\uc774 \ub85c\uadf8\uc778 \ud558\uae30 - \uc774\uace4\uc544\uc774","description":"client\uc7a5\ube44\uc5d0\uc11c sshkey \uc0dd\uc131 $> ssh-keygen Generating public\/private rsa key pair. Enter file in which to save the key (\/root\/.ssh\/id_rsa): Created directory '\/root\/.ssh'. Enter passphrase (empty for no passphrase): #\uc5d4\ud130\ud0a4 \uc785\ub825 Enter same passphrase again: #\uc5d4\ud130\ud0a4 \uc785\ub825 Your identification has been saved in \/root\/.ssh\/id_rsa. Your public key has been saved in \/root\/.ssh\/id_rsa.pub. The key fingerprint is:","inLanguage":"ko-KR","isPartOf":{"@id":"http:\/\/www.igoni.kr\/#website"},"breadcrumb":{"@id":"http:\/\/www.igoni.kr\/?p=277#breadcrumblist"},"author":{"@id":"http:\/\/www.igoni.kr\/?author=1#author"},"creator":{"@id":"http:\/\/www.igoni.kr\/?author=1#author"},"image":{"@type":"ImageObject","url":"http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/02\/52ed7db2-9aeb-4029-b7f5-f3fbfd963829.png","@id":"http:\/\/www.igoni.kr\/?p=277\/#mainImage","width":1024,"height":1024},"primaryImageOfPage":{"@id":"http:\/\/www.igoni.kr\/?p=277#mainImage"},"datePublished":"2026-02-01T23:55:38+09:00","dateModified":"2026-02-02T01:57:19+09:00"},{"@type":"WebSite","@id":"http:\/\/www.igoni.kr\/#website","url":"http:\/\/www.igoni.kr\/","name":"\uc774\uace4\uc544\uc774","description":"\uc798\ub098\uac00\ub294 \uc804\uc0b0\uc7c1\uc774\uc758 \ube14\ub85c\uadf8","inLanguage":"ko-KR","publisher":{"@id":"http:\/\/www.igoni.kr\/#person"}}]},"og:locale":"ko_KR","og:site_name":"\uc774\uace4\uc544\uc774 - \uc798\ub098\uac00\ub294 \uc804\uc0b0\uc7c1\uc774\uc758 \ube14\ub85c\uadf8","og:type":"article","og:title":"ssh \ud328\uc2a4\uc6cc\ub4dc \uc5c6\uc774 \ub85c\uadf8\uc778 \ud558\uae30 - \uc774\uace4\uc544\uc774","og:description":"client\uc7a5\ube44\uc5d0\uc11c sshkey \uc0dd\uc131 $&gt; ssh-keygen Generating public\/private rsa key pair. Enter file in which to save the key (\/root\/.ssh\/id_rsa): Created directory '\/root\/.ssh'. Enter passphrase (empty for no passphrase): #\uc5d4\ud130\ud0a4 \uc785\ub825 Enter same passphrase again: #\uc5d4\ud130\ud0a4 \uc785\ub825 Your identification has been saved in \/root\/.ssh\/id_rsa. Your public key has been saved in \/root\/.ssh\/id_rsa.pub. The key fingerprint is:","og:url":"http:\/\/www.igoni.kr\/?p=277","og:image":"http:\/\/word.igoni.kr\/wp-content\/uploads\/2026\/01\/cropped-j3fi6eistvc5ixa6lvm3ra-1.jpg","article:published_time":"2026-02-01T14:55:38+00:00","article:modified_time":"2026-02-01T16:57:19+00:00","twitter:card":"summary_large_image","twitter:title":"ssh \ud328\uc2a4\uc6cc\ub4dc \uc5c6\uc774 \ub85c\uadf8\uc778 \ud558\uae30 - \uc774\uace4\uc544\uc774","twitter:description":"client\uc7a5\ube44\uc5d0\uc11c sshkey \uc0dd\uc131 $&gt; ssh-keygen Generating public\/private rsa key pair. Enter file in which to save the key (\/root\/.ssh\/id_rsa): Created directory '\/root\/.ssh'. Enter passphrase (empty for no passphrase): #\uc5d4\ud130\ud0a4 \uc785\ub825 Enter same passphrase again: #\uc5d4\ud130\ud0a4 \uc785\ub825 Your identification has been saved in \/root\/.ssh\/id_rsa. Your public key has been saved in \/root\/.ssh\/id_rsa.pub. The key fingerprint is:","twitter:image":"http:\/\/word.igoni.kr\/wp-content\/uploads\/2026\/01\/cropped-j3fi6eistvc5ixa6lvm3ra-1.jpg"},"aioseo_meta_data":{"post_id":"277","title":null,"description":null,"keywords":null,"keyphrases":{"focus":{"keyphrase":"","score":0,"analysis":{"keyphraseInTitle":{"score":0,"maxScore":9,"error":1}}},"additional":[]},"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":"","og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"BlogPosting","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":"-1","robots_max_videopreview":"-1","robots_max_imagepreview":"large","priority":null,"frequency":"default","local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":{"faqs":[],"keyPoints":[],"titles":[],"descriptions":[],"socialPosts":{"email":[],"linkedin":[],"twitter":[],"facebook":[],"instagram":[]}},"created":"2026-02-01 14:55:38","updated":"2026-02-01 17:03:19","seo_analyzer_scan_date":null,"focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"http:\/\/www.igoni.kr\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"http:\/\/www.igoni.kr\/?cat=5\" title=\"1. OS\uae30\uc220\ub178\ud2b8\">1. OS\uae30\uc220\ub178\ud2b8<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"http:\/\/www.igoni.kr\/?cat=7\" title=\"Linux \uacf5\ud1b5\">Linux \uacf5\ud1b5<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tssh \ud328\uc2a4\uc6cc\ub4dc \uc5c6\uc774 \ub85c\uadf8\uc778 \ud558\uae30\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"http:\/\/www.igoni.kr"},{"label":"1. OS\uae30\uc220\ub178\ud2b8","link":"http:\/\/www.igoni.kr\/?cat=5"},{"label":"Linux \uacf5\ud1b5","link":"http:\/\/www.igoni.kr\/?cat=7"},{"label":"ssh \ud328\uc2a4\uc6cc\ub4dc \uc5c6\uc774 \ub85c\uadf8\uc778 \ud558\uae30","link":"http:\/\/www.igoni.kr\/?p=277"}],"_links":{"self":[{"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/posts\/277","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=277"}],"version-history":[{"count":2,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/posts\/277\/revisions"}],"predecessor-version":[{"id":395,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/posts\/277\/revisions\/395"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/media\/393"}],"wp:attachment":[{"href":"http:\/\/www.igoni.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=277"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=277"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}