{"id":1366,"date":"2021-02-19T15:12:48","date_gmt":"2021-02-19T07:12:48","guid":{"rendered":"https:\/\/nj.transwarp.cn:8180\/?p=1366"},"modified":"2021-02-19T15:12:47","modified_gmt":"2021-02-19T07:12:47","slug":"docker%e7%a3%81%e7%9b%98%e7%a9%ba%e9%97%b4%e6%bb%a1%e4%ba%86%e6%8e%92%e6%9f%a5%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/kbwp.transwarp.cn\/?p=1366","title":{"rendered":"docker\u78c1\u76d8\u7a7a\u95f4\u6ee1\u4e86\u6392\u67e5\u65b9\u6cd5"},"content":{"rendered":"<h3>\u6982\u8981\u63cf\u8ff0<\/h3>\n<p>\u6b63\u5e38\u60c5\u51b5\u4e0b\/var\/lib\/docker\u662f\u5355\u72ec\u6302\u8f7d\u78c1\u76d8\u7684\uff0c\u5e76\u4e14\u78c1\u76d8\u8d8a\u5927\u8d8a\u597d\uff1b\u6bd4\u8f83\u5e38\u89c1\u7684\u95ee\u9898\u662fdocker\u78c1\u76d8\u6ee1\u4e86\uff0c\u7136\u540e\u5c31\u4f1a\u5bfc\u81f4docker\u5404\u79cd\u72b6\u6001\u4e0d\u6b63\u5e38\uff0c\u6bd4\u5982\u5361\u4f4f\u4e86\u3001\u5bb9\u5668\u72b6\u6001\u4e0d\u6b63\u5e38\u7b49\u3002<br \/>\ndocker\u78c1\u76d8\u6ee1\u4e86\uff0c\u4e00\u822c\u5206\u4e24\u79cd\u60c5\u51b5\uff1a<br \/>\n1\u3001\u662f\/var\/lib\/docker\u4e0b\u5177\u4f53\u76ee\u5f55\u53d1\u73b0overlay2\u4e0b\u67d0\u4e2a\u6587\u4ef6\u5939\u5360\u7528\u7a7a\u95f4\u8fc7\u5927<br \/>\n2\u3001\u5177\u4f53\u76ee\u5f55\u4e0b\u6ca1\u6709\u6587\u4ef6\u5360\u7528\u7a7a\u95f4\u8fc7\u5927\uff0c\u4e14\u53ef\u80fd df -h \u548c du -h \u7ed3\u679c\u4e0d\u4e00\u81f4<\/p>\n<h3>\u8be6\u7ec6\u8bf4\u660e<\/h3>\n<h4>\/var\/lib\/docker\/overlay2\u4e0b\u67d0\u4e2a\u6587\u4ef6\u5939\u5360\u7528\u7a7a\u95f4\u8fc7\u5927<\/h4>\n<p>\u901a\u8fc7\u6267\u884c\u4e0b\u9762\u547d\u4ee4\uff0c\u53d1\u73b0 \/var\/lib\/docker\/overlay2 \u76ee\u5f55\u4e0b\u6709\u4e00\u4e2a\u76ee\u5f55\u5360\u7528\u7a7a\u95f4\u8fc7\u5927<\/p>\n<pre><code class=\"language-shell\">cd \/var\/lib\/docker\/overlay2\ndu -sh *<\/code><\/pre>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2019\/11\/\u56fe\u72471-1.png\" alt=\"\" \/><br \/>\n\u8be5\u95ee\u9898\u4e00\u822c\u662f\u7531\u4e8e\u6570\u636e\u5e94\u8be5\u5199\u5728\u5bbf\u4e3b\u673a\u96c6\u7fa4\uff0c\u9519\u8bef\u7684\u5199\u5165\u4e86docker\u5bb9\u5668\u4e2d\u5bfc\u81f4\u7684\uff0c\u5173\u952e\u5728\u4e8e\u5982\u4f55\u786e\u5b9a\u8fd9\u4e2a\u76ee\u5f55\u6240\u5bf9\u5e94\u7684\u5bb9\u5668\uff0c\u901a\u8fc7\u4e0b\u9762\u6b65\u9aa4\u6392\u67e5<\/p>\n<h5>\u67e5\u770b\u5bb9\u5668\u7684\u5927\u5c0f<\/h5>\n<p>\u901a\u8fc7\u5982\u4e0b\u547d\u4ee4\u67e5\u770b\u5404\u4e2a\u5bb9\u5668\u7684\u5927\u5c0f\uff0c\u4efb\u610f\u4e00\u4e2a\u90fd\u53ef\u4ee5\uff1a<\/p>\n<pre><code class=\"language-shell\">docker ps --size\ndocker system df -v<\/code><\/pre>\n<p>\u5982\u679c\u80fd\u770b\u5230\u5360\u7528\u7a7a\u95f4\u975e\u5e38\u5927\u7684\u5bb9\u5668\uff0c\u90a3\u4e48\u76f4\u63a5\u8fdb\u5165\u8be5\u5bb9\u5668\u67e5\u770b\u539f\u56e0\uff0c\u5982\u4e0b\u56fe\u53ef\u4ee5\u76f4\u63a5\u8fdb\u5165hdfs\u7684\u5bb9\u5668\uff0c\u8fdb\u4e00\u6b65\u505a\u6392\u67e5\uff0c\u6709\u7591\u95ee\u8054\u7cfb\u661f\u73af\u6280\u672f\u652f\u6301<br \/>\n<img decoding=\"async\" src=\"\/wp-content\/uploads\/2019\/11\/\u56fe\u72472-1.png\" alt=\"\" \/><br \/>\n\u4f46\u6709\u65f6\u5019\u8fd9\u4e2a\u547d\u4ee4\u5e76\u4e0d\u80fd\u770b\u51fa\u5bb9\u5668\u7684\u5b9e\u9645\u5360\u7528\u7a7a\u95f4\uff08\u8ddfdocker\u7684\u6302\u8f7d\u539f\u7406\u6709\u5173\uff09\uff0c\u6b64\u65f6\u9700\u8981\u624b\u52a8\u6392\u67e5<\/p>\n<h5>\u6839\u636e\u76ee\u5f55\u540d\u67e5\u627e\u5bf9\u5e94\u7684\u5bb9\u5668<\/h5>\n<p>\u9996\u5148\u8fdb\u5165\u5230\u5360\u7528\u7a7a\u95f4\u8fc7\u5927\u5bf9\u5e94\u76ee\u5f55\u4e0b<\/p>\n<pre><code class=\"language-shell\">cd \/var\/lib\/docker\/overlay2\/2ae66baf192c3f8893b804efffb2cd0a892bee3e9ec9e2d398c9a6c78d8464e6\nls diff\/<\/code><\/pre>\n<p>\u53ef\u4ee5\u6839\u636e\u8fd9\u4e2a\u76ee\u5f55\u4e0b\u7684\u6587\u4ef6\u5185\u5bb9\u6765\u63a8\u6d4b\u76f8\u5e94\u7684\u5bb9\u5668\uff0c\u5982\u4e0b\u56fe\u6240\u793a\uff0c\u53ef\u4ee5\u77e5\u9053\u8fd9\u4e2a\u76ee\u5f55\u5e94\u8be5\u662f\u5bf9\u5e94zookeeper\u5bb9\u5668<br \/>\n<img decoding=\"async\" src=\"\/wp-content\/uploads\/2019\/11\/\u56fe\u72473-1.png\" alt=\"\" \/><br \/>\n\u7136\u540e\u5728\u8282\u70b9\u4e0a \uff08\u4e00\u5b9a\u8981\u662f\u78c1\u76d8\u6ee1\u4e86\u7684\u8282\u70b9\u4e0a\uff09\uff0c\u6267\u884c\u4e0b\u9762\u547d\u4ee4<\/p>\n<pre><code class=\"language-shell\">docker ps -a | grep -i zookeeper<\/code><\/pre>\n<p>\u5982\u679c\u7ed3\u679c\u53ea\u6709\u4e00\u4e2a\u5bb9\u5668\uff0c\u90a3\u76f4\u63a5\u8fdb\u5165\u5bb9\u5668\u4e2d\u6392\u67e5\u54ea\u4e2a\u6587\u4ef6\u5f02\u5e38\u5927\u5373\u53ef\uff0c\u6709\u7591\u95ee\u8054\u7cfb\u661f\u73af\u6280\u672f\u652f\u6301<br \/>\n\u5982\u679c\u7ed3\u679c\u6709\u591a\u4e2a\u5bb9\u5668\u7684\u8bdd\uff0c\u8fd8\u9700\u8981\u7ee7\u7eed\u6392\u67e5\uff0c\u6bd4\u5982<br \/>\n<img decoding=\"async\" src=\"\/wp-content\/uploads\/2019\/11\/\u56fe\u72474-1.png\" alt=\"\" \/><br \/>\n\u6b64\u65f6\u9700\u8981\uff0c\u6267\u884c\u4e0b\u9762\u547d\u4ee4<\/p>\n<pre><code class=\"language-shell\">docker inspect  container-ID<\/code><\/pre>\n<p>\u5728\u7ed3\u679c\u4e2d\u67e5\u770b LowerDir \u5b57\u6bb5\u6765\u67e5\u770b\u662f\u5426\u80fd\u627e\u5230\u76ee\u5f55\u540d<br \/>\n<img decoding=\"async\" src=\"\/wp-content\/uploads\/2019\/11\/\u56fe\u72475-1.png\" alt=\"\" \/><\/p>\n<h5>\u5220\u9664\u5bf9\u5e94\u7684docker\u5bb9\u5668<\/h5>\n<p>\u7b2c\u4e8c\u6b65\u4e2d\u627e\u5230\u5bb9\u5668ID\u4e4b\u540e\uff0c\u5c31\u53ef\u4ee5\u53bb\u5bb9\u5668\u4e2d\u67e5\u627e\u54ea\u4e9b\u6587\u4ef6\u6bd4\u8f83\u5927\uff0c\u6709\u7591\u95ee\u8054\u7cfb\u661f\u73af\u6280\u672f\u652f\u6301<\/p>\n<h4>\u6ca1\u6709\u5177\u4f53\u76ee\u5f55\u5360\u7528\u7a7a\u95f4\u5927\uff0c\u4e14df -h \u548c du -h \u7ed3\u679c\u4e0d\u4e00\u81f4<\/h4>\n<p>\u5bfc\u81f4\u8be5\u95ee\u9898\u7684\u539f\u56e0\u53ef\u80fd\u662f\u7531\u4e8e\u67d0\u8fdb\u7a0b\u4e0d\u80fd\u91ca\u653e\u6587\u4ef6\uff0c\u5bfc\u81f4docker\u65e0\u6cd5\u6e05\u7406\u3002<br \/>\n\u67e5\u770b\u662f\u5426\u6709\u72b6\u6001\u4e3adelete\u7684\u6587\u4ef6\uff08\u50f5\u6b7b\u6587\u4ef6\uff0c\u8fd9\u4e9b\u6587\u4ef6\u5b9e\u9645\u4e0a\u5df2\u7ecf\u88ab\u5220\u9664\u4e86\uff0c\u4f46\u662f\u6709\u670d\u52a1\u7a0b\u5e8f\u5728\u4f7f\u7528\u8fd9\u4e9b\u6587\u4ef6\uff0c\u5bfc\u81f4\u8fd9\u4e9b\u6587\u4ef6\u4e00\u76f4\u88ab\u5360\u7528\uff0c\u65e0\u6cd5\u91ca\u653e\u78c1\u76d8\u7a7a\u95f4\uff09<br \/>\n\u901a\u8fc7\u4e0b\u9762\u56db\u6b65\u6765\u91ca\u653e\u7a7a\u95f4\uff1a<br \/>\n1\u3001\u901a\u8fc7  lsof \/var\/lib\/docker 2&gt;&amp;1 | grep delete \uff0c\u67e5\u770b\u662f\u5426\u6709\u8fdb\u7a0b\u5360\u7528\u6587\u4ef6\u53e5\u67c4<br \/>\n2\u3001 \u901a\u8fc7  ps -ef | grep &lt;\u5360\u7528\u53e5\u67c4PID&gt;  \uff0c\u627e\u5230\u5bf9\u5e94\u7684docker container<br \/>\n3\u3001\u4f7f\u7528docker rm -vf <containerID> \uff0c\u5220\u9664\u5bf9\u5e94\u5bb9\u5668\u548c\u5173\u8054\u7684\u5377<br \/>\n4\u3001\u4f7f\u7528  ps -ef | grep <PID>  \u786e\u5b9a\u662f\u5426\u5df2\u7ecf\u5220\u9664<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981\u63cf\u8ff0 \u6b63\u5e38\u60c5\u51b5\u4e0b\/var\/lib\/docker\u662f\u5355\u72ec\u6302\u8f7d\u78c1\u76d8\u7684\uff0c\u5e76\u4e14\u78c1\u76d8\u8d8a\u5927\u8d8a\u597d\uff1b\u6bd4\u8f83\u5e38\u89c1\u7684\u95ee\u9898\u662fdock ..<\/p>\n<div class=\"clear-fix\"><\/div>\n<p><a href=\"https:\/\/kbwp.transwarp.cn\/?p=1366\" title=\"read more...\">Read more<\/a><\/p>\n","protected":false},"author":14,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1366","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/1366","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1366"}],"version-history":[{"count":1,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/1366\/revisions"}],"predecessor-version":[{"id":1372,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/1366\/revisions\/1372"}],"wp:attachment":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1366"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1366"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}