{"id":325,"date":"2023-02-11T17:24:06","date_gmt":"2023-02-11T09:24:06","guid":{"rendered":"https:\/\/www.gladguang.cn\/?p=325"},"modified":"2023-02-11T17:25:29","modified_gmt":"2023-02-11T09:25:29","slug":"linux%e8%bf%9b%e5%85%a5docker%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.gladguang.cn\/index.php\/2023\/02\/11\/linux%e8%bf%9b%e5%85%a5docker%e6%96%b9%e6%b3%95\/","title":{"rendered":"Linux\u8fdb\u5165docker\u65b9\u6cd5"},"content":{"rendered":"\n<p>1.\u4f7f\u7528attach\u547d\u4ee4<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>docker attach<\/code><\/pre>\n\n\n\n<p>\u5bb9\u5668\u540d\uff0cattach \u7c7b\u4f3c\u4e8evnc\uff0c\u64cd\u4f5c\u4f1a\u5728\u540c\u4e00\u4e2a\u5bb9\u5668\u7684\u591a\u4e2a\u4f1a\u8bdd\u754c\u9762\u540c\u6b65\u663e\u793a\uff0c\u6240\u6709\u4f7f\u7528\u6b64\u65b9\u5f0f\u8fdb\u5165\u5bb9\u5668\u7684\u64cd\u4f5c\u90fd\u662f\u540c\u6b65\u663e\u793a\u7684\uff0c\u4e14\u4f7f\u7528exit\u9000\u51fa\u540e\u5bb9\u5668\u81ea\u52a8\u5173\u95ed\uff0c\u4e0d\u63a8\u8350\u4f7f\u7528\uff0c\u9700\u8981\u8fdb\u5165\u5230\u6709shell\u73af\u5883\u7684\u5bb9\u5668<\/p>\n\n\n\n<p>2.\u4f7f\u7528exec\u547d\u4ee4<\/p>\n\n\n\n<p>\u53ef\u4ee5\u6267\u884c\u5355\u6b21\u547d\u4ee4\uff0c\u4ee5\u53ca\u8fdb\u5165\u5bb9\u5668\uff0c\u6d4b\u8bd5\u73af\u5883\u4f7f\u7528\u6b64\u65b9\u5f0f\uff0c\u867d\u7136exit\u9000\u51fa\u5bb9\u5668\u8fd8\u5728\u8fd0\u884c\uff0c\u6b64\u4e3a\u63a8\u8350\u65b9\u5f0f<\/p>\n\n\n\n<p>&#8220;`<\/p>\n\n\n\n<p>1.\u67e5\u770b\u6709\u54ea\u4e9b\u8fd0\u884c\u4e2d\u5bb9\u5668\uff0c\u7136\u540e\u9009\u62e9\u60f3\u8fdb\u5165\u7684\u5bb9\u5668\u540d\u79f0<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>docker ps<\/code><\/pre>\n\n\n\n<p>2.\u8fdb\u5165\u5bb9\u5668<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>docker exec -it \u5bb9\u5668\u540d\u79f0 \/bin\/bas<\/code><\/pre>\n\n\n\n<p>3.\u67e5\u770b\u955c\u50cf\u5217\u8868\u5e38\u7528\u547d\u4ee4<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>docker images<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>3.\u4f7f\u7528nsenter\u547d\u4ee4<\/p>\n\n\n\n<p>nsenter\u547d\u4ee4\u9700\u8981\u901a\u8fc7PID\u8fdb\u5165\u5230\u5bb9\u5668\u5185\u90e8\uff0c\u4e14\u9000\u51fa\u540e\u4ecd\u7136\u6b63\u5e38\u8fd0\u884c\uff1a\u4e0d\u8fc7\u9700\u8981\u4e8b\u5148\u4f7f\u7528docker inspect\u83b7\u53d6\u5230\u5bb9\u5668\u7684PID\uff0c \u76ee\u524d\u6b64\u65b9\u5f0f\u4f7f\u7528\u8f83\u5c11\uff0c\u5b89\u88c5nsenter\u547d\u4ee4yum install util-linux<\/p>\n\n\n\n<p>docker inspect -f {{.State.Pid}} &nbsp;ba792a7e0747<\/p>\n\n\n\n<p>20536<\/p>\n\n\n\n<p>nsenter -t 20536 -m -u -i -n -p<\/p>\n\n\n\n<p>4.\u811a\u672c\u65b9\u5f0f<\/p>\n\n\n\n<p>cat docker-in.sh &nbsp; \u6267\u884c\u6743\u9650chmod +x docker-in.sh<\/p>\n\n\n\n<p>#!\/bin\/bash<\/p>\n\n\n\n<p>docker_in(){<\/p>\n\n\n\n<p>&nbsp; &nbsp;NAME_ID=1<\/p>\n\n\n\n<p>&nbsp; &nbsp;PID=(docker inspect -f &#8220;{{.State.Pid}}&#8221; {NAME_ID})<\/p>\n\n\n\n<p>&nbsp; &nbsp;nsenter -t{PID} -m -u -i -n -p<\/p>\n\n\n\n<p>}<\/p>\n\n\n\n<p>docker_in $1<\/p>\n\n\n\n\n","protected":false},"excerpt":{"rendered":"<p>1.\u4f7f\u7528attach\u547d\u4ee4 \u5bb9\u5668\u540d\uff0cattach \u7c7b\u4f3c\u4e8evnc\uff0c\u64cd\u4f5c\u4f1a\u5728\u540c\u4e00\u4e2a\u5bb9\u5668\u7684\u591a\u4e2a\u4f1a\u8bdd\u754c\u9762\u540c\u6b65\u663e\u793a\uff0c\u6240\u6709\u4f7f [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[64],"tags":[65,19],"class_list":["post-325","post","type-post","status-publish","format-standard","hentry","category-64","tag-docker","tag-linux"],"_links":{"self":[{"href":"https:\/\/www.gladguang.cn\/index.php\/wp-json\/wp\/v2\/posts\/325","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gladguang.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gladguang.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gladguang.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gladguang.cn\/index.php\/wp-json\/wp\/v2\/comments?post=325"}],"version-history":[{"count":3,"href":"https:\/\/www.gladguang.cn\/index.php\/wp-json\/wp\/v2\/posts\/325\/revisions"}],"predecessor-version":[{"id":328,"href":"https:\/\/www.gladguang.cn\/index.php\/wp-json\/wp\/v2\/posts\/325\/revisions\/328"}],"wp:attachment":[{"href":"https:\/\/www.gladguang.cn\/index.php\/wp-json\/wp\/v2\/media?parent=325"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gladguang.cn\/index.php\/wp-json\/wp\/v2\/categories?post=325"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gladguang.cn\/index.php\/wp-json\/wp\/v2\/tags?post=325"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}