{"id":1493,"date":"2020-02-22T15:52:50","date_gmt":"2020-02-22T06:52:50","guid":{"rendered":"https:\/\/oboki.net\/?p=1493"},"modified":"2020-03-09T15:58:33","modified_gmt":"2020-03-09T06:58:33","slug":"%ec%bb%a8%ed%85%8c%ec%9d%b4%eb%84%88%ec%97%90-shell-%ed%99%98%ea%b2%bd%ec%9c%bc%eb%a1%9c-%ec%a0%91%ea%b7%bc%ed%95%98%ea%b8%b0","status":"publish","type":"post","link":"https:\/\/oboki.net\/workspace\/system\/docker\/%ec%bb%a8%ed%85%8c%ec%9d%b4%eb%84%88%ec%97%90-shell-%ed%99%98%ea%b2%bd%ec%9c%bc%eb%a1%9c-%ec%a0%91%ea%b7%bc%ed%95%98%ea%b8%b0\/","title":{"rendered":"[Docker] \uc2e4\ud589\ub41c \ucee8\ud14c\uc774\ub108\uc5d0 shell \ud658\uacbd\uc73c\ub85c \uc811\uadfc\ud558\uae30"},"content":{"rendered":"<p>\ub108\ubb34 \ub2e8\uc21c\ud55c \uba85\ub839\uc5b4\ub4e4\uc774\uc5b4\uc11c \uae30\ub85d\uc758 \uac00\uce58\uac00 \uc5c6\ub2e4\uace0 \uc0dd\uac01\ud588\uc5c8\ub294\ub370, \ud55c\ubc88 \ud14c\uc2a4\ud2b8 \ucee8\ud14c\uc774\ub108\ub97c \uc81c\ub300\ub85c \uad6c\ucd95\ud55c \uc774\ud6c4\uc5d0\ub294 \uc11c\ube44\uc2a4 \uacbd\ub85c\ub97c \ud1b5\ud574 \uc811\uadfc\ud558\uac70\ub098 sshd \ub97c \ud1b5\ud574\uc11c \uc258 \ud658\uacbd\uc5d0 \uc811\uadfc\ud558\ub2e4\ubcf4\ub2c8 \uc790\uafb8 \uae4c\uba39\uac8c\ub418\uae30\ub3c4 \ud558\uace0 \uc774\ucc38\uc5d0 \uc790\uc138\ud788 \uc815\ub9ac\ub97c \ud574\ub450\uc5b4\uc57c \uaca0\ub2e4\ub294 \uc0dd\uac01\uc774 \ub4e4\uc5b4 \uc368\ubcf8\ub2e4.<\/p>\n<p>docker \ucee8\ud14c\uc774\ub108\uc758 sh \ud658\uacbd\uc5d0 \uc811\uadfc\ud558\uae30 \uc704\ud574\uc11c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc744 \uac83 \uac19\ub2e4. <del>3.ssh \ub294 \uc0ac\uc2e4 \ucee8\ud14c\uc774\ub108\uc5d0 sshd \ub370\ubaac\uc744 \ub744\uc6cc\ub193\uace0 \uc11c\ubc84\ub85c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774\ubbc0\ub85c \ud2b9\ubcc4\ud788 \uc815\ub9ac\ud560 \ub0b4\uc6a9\uc740 \uc5c6\ub2e4.<\/del><\/p>\n<ol>\n<li>docker attach<\/li>\n<li>docker exec<\/li>\n<li>ssh<\/li>\n<\/ol>\n<p>\uc544\ub798\uc640 \uac19\uc774 \ucee8\ud14c\uc774\ub108\uac00 \uc2e4\ud589\uc911\uc77c \ub54c<\/p>\n<pre><code class=\"language-bash\"># docker ps\nCONTAINER ID        IMAGE                      COMMAND                  CREATED             STATUS              PORTS                                           NAMES\ne112cba194f3        cloudera\/quickstart:5.13   &quot;\/usr\/bin\/docker-qui\u2026&quot;   3 weeks ago         Up 7 minutes        0.0.0.0:8888-&gt;8888\/tcp, 0.0.0.0:10022-&gt;22\/tcp   cloudera.cluster.01<\/code><\/pre>\n<h2>1. docker attach<\/h2>\n<p><code>docker attach<\/code> + <code>Container ID<\/code><\/p>\n<p>\uc774 \ubc29\uc2dd\uc740 \ud574\ub2f9 \ucee8\ud14c\uc774\ub108\uc758 root \ud504\ub85c\uc138\uc2a4\uc5d0 \ucf58\uc194 \uc811\uadfc\uc744 \uc2dc\ucf1c\uc900\ub2e4. \uc774\ub294 docker \ucee4\ub9e8\ub4dc\uac00 \uc804\ub2ec\ub418\ub294 \uc678\ubd80 \ud658\uacbd\uc758 \ud45c\uc900 \uc785\ucd9c\ub825\uc774 \ucee8\ud14c\uc774\ub108\uc758 root \ud504\ub85c\uc138\uc2a4\uc758 \ud45c\uc900\uc785\ucd9c\ub825\uacfc \uc5f0\uacb0\ub418\ub294 \uc0c1\ud0dc\uc774\uae30 \ub54c\ubb38\uc5d0 <code>exit<\/code> \uba85\ub839\uc744 \ud558\ub294 \uacbd\uc6b0 \ucee8\ud14c\uc774\ub108 \uc790\uccb4\uac00 \uc885\ub8cc\ub420 \uc218 \uc788\uc74c\uc5d0 \uc8fc\uc758\ud574\uc57c \ud55c\ub2e4.<\/p>\n<p>\uc704 \uacbd\uc6b0 \uc544\ub798\uc640 \uac19\uc774 \uba85\ub839\ud558\uba74 \uc258 \uc811\uadfc\uc774 \ub418\uace0<\/p>\n<pre><code class=\"language-bash\">docker attach e112cba194f3<\/code><\/pre>\n<p><code>Ctrl<\/code> + <code>p<\/code> + <code>q<\/code> \uc138\uac00\uc9c0 \ud0a4 \uc870\ud569\uc73c\ub85c \ube60\uc838(<code>detach<\/code>)\ub098\uc62c \uc218 \uc788\ub2e4.<\/p>\n<h2>2. docker exec<\/h2>\n<p><code>docker exec -it<\/code> + <code>Container ID<\/code> + <code>\/bin\/bash<\/code><\/p>\n<p>exec \uba85\ub839\uc740 docker \ucee8\ud14c\uc774\ub108 \ub0b4\uc5d0 \uc0c8\ub85c\uc6b4 \ud504\ub85c\uc138\uc2a4\ub97c \ud3ec\ud06c\ud558\ub294 \uac74\ub370 \uadf8 \ud504\ub85c\uc138\uc2a4\ub97c <code>\/bin\/bash<\/code> \ub85c \uc815\ud55c \uac83\uc774\uae30 \ub54c\ubb38\uc5d0 \ucee8\ud14c\uc774\ub108 \ub0b4\uc5d0 <code>\/bin\/bash<\/code> \uac00 \uc874\uc7ac\ud558\uc9c0 \uc54a\ub294\ub2e4\uba74 \uc774 \uba85\ub839\uc5b4\uc640 \ub611\uac19\uc774\ub294 \uc811\uadfc\ud560 \uc218 \uc5c6\ub2e4.<\/p>\n<p>\uc704 \uc608\uc5d0\uc11c\ub294 \ub2e4\uc74c \uba85\ub839\uc5b4\ub97c \uc785\ub825\ud558\uba74 \ubcc4\ub3c4\uc758 bash \ud504\ub85c\uc138\uc2a4\uc5d0\uc11c \ub85c\uceec bash \uc138\uc158\uc73c\ub85c \uc811\uc18d\ud560 \uc218 \uc788\ub2e4.<\/p>\n<pre><code class=\"language-bash\">docker exec -it e112cba194f3 \/bin\/bash<\/code><\/pre>\n<p>\uadf8\ub9ac\uace0 attach \uba85\ub839\uc73c\ub85c \ubd99\uc740\uac83\uacfc \ub2ec\ub9ac, exec \uba85\ub839\uc73c\ub85c \ubd99\uc740\uac74 \ubcc4\ub3c4\ub85c \uc2e4\ud589\ub41c bash \uc774\uae30 \ub54c\ubb38\uc5d0 \uc885\ub8cc\ub294 <code>exit<\/code> \uba85\ub839\uc73c\ub85c \ube60\uc838\ub098\uc640\ub3c4 \ub41c\ub2e4.<\/p>\n<blockquote>\n<p>The -it instructs Docker to allocate a pseudo-TTY connected to the container\u2019s stdin; creating an interactive bash shell in the container.<\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>\ub108\ubb34 \ub2e8\uc21c\ud55c \uba85\ub839\uc5b4\ub4e4\uc774\uc5b4\uc11c \uae30\ub85d\uc758 \uac00\uce58\uac00 \uc5c6\ub2e4\uace0 \uc0dd\uac01\ud588\uc5c8\ub294\ub370, \ud55c\ubc88 \ud14c\uc2a4\ud2b8 \ucee8\ud14c\uc774\ub108\ub97c \uc81c\ub300\ub85c \uad6c\ucd95\ud55c \uc774\ud6c4\uc5d0\ub294 \uc11c\ube44\uc2a4 \uacbd\ub85c\ub97c \ud1b5\ud574 \uc811\uadfc\ud558\uac70\ub098 sshd \ub97c \ud1b5\ud574\uc11c \uc258 \ud658\uacbd\uc5d0 \uc811\uadfc\ud558\ub2e4\ubcf4\ub2c8 \uc790\uafb8 \uae4c\uba39\uac8c\ub418\uae30\ub3c4 \ud558\uace0 \uc774\ucc38\uc5d0 \uc790\uc138\ud788 \uc815\ub9ac\ub97c \ud574\ub450\uc5b4\uc57c \uaca0\ub2e4\ub294 \uc0dd\uac01\uc774 \ub4e4\uc5b4 \uc368\ubcf8\ub2e4. docker \ucee8\ud14c\uc774\ub108\uc758 sh \ud658\uacbd\uc5d0 \uc811\uadfc\ud558\uae30 \uc704\ud574\uc11c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc744 \uac83 \uac19\ub2e4. 3.ssh \ub294 \uc0ac\uc2e4 \ucee8\ud14c\uc774\ub108\uc5d0 sshd \ub370\ubaac\uc744 \ub744\uc6cc\ub193\uace0 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[162],"tags":[168,169],"class_list":["post-1493","post","type-post","status-publish","format-standard","hentry","category-docker","tag-docker-attach","tag-docker-exec"],"_links":{"self":[{"href":"https:\/\/oboki.net\/workspace\/wp-json\/wp\/v2\/posts\/1493","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oboki.net\/workspace\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/oboki.net\/workspace\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/oboki.net\/workspace\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/oboki.net\/workspace\/wp-json\/wp\/v2\/comments?post=1493"}],"version-history":[{"count":0,"href":"https:\/\/oboki.net\/workspace\/wp-json\/wp\/v2\/posts\/1493\/revisions"}],"wp:attachment":[{"href":"https:\/\/oboki.net\/workspace\/wp-json\/wp\/v2\/media?parent=1493"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/oboki.net\/workspace\/wp-json\/wp\/v2\/categories?post=1493"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/oboki.net\/workspace\/wp-json\/wp\/v2\/tags?post=1493"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}