{"id":17935,"date":"2024-11-18T09:14:40","date_gmt":"2024-11-18T01:14:40","guid":{"rendered":"https:\/\/fwq.ai\/blog\/17935\/"},"modified":"2024-11-18T09:14:40","modified_gmt":"2024-11-18T01:14:40","slug":"docker%e5%ae%b9%e5%99%a8%e5%86%85%e9%83%a8%e6%96%87%e4%bb%b6%e5%9c%a8%e5%93%aa","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/17935\/","title":{"rendered":"docker\u5bb9\u5668\u5185\u90e8\u6587\u4ef6\u5728\u54ea"},"content":{"rendered":"<blockquote><p>\n  docker \u5bb9\u5668\u6587\u4ef6\u5b58\u50a8\u5728\u4e0e\u4e3b\u673a\u6587\u4ef6\u7cfb\u7edf\u9694\u79bb\u7684\u5bb9\u5668\u6587\u4ef6\u7cfb\u7edf\u4e2d\uff0c\u5177\u4f53\u4f4d\u7f6e\u4e3a \/var\/lib\/docker\/containers\/\/\/ \u548c \/var\/lib\/docker\/overlay2\/\/merged\/\u3002\u53ef\u4ee5\u901a\u8fc7 docker exec\u3001docker cp \u548c docker inspect \u547d\u4ee4\u8bbf\u95ee\u5bb9\u5668\u6587\u4ef6\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202404\/07\/2024040718422018515.jpg\" class=\"aligncenter\" title=\"docker\u5bb9\u5668\u5185\u90e8\u6587\u4ef6\u5728\u54ea\u63d2\u56fe\" alt=\"docker\u5bb9\u5668\u5185\u90e8\u6587\u4ef6\u5728\u54ea\u63d2\u56fe\" \/><\/p>\n<p><strong>Docker\u5bb9\u5668\u5185\u6587\u4ef6\u7684\u5b58\u50a8\u4f4d\u7f6e<\/strong><\/p>\n<p>Docker\u5bb9\u5668\u4f7f\u7528\u4e00\u79cd\u9694\u79bb\u7684\u6c99\u7bb1\u73af\u5883\uff0c\u5176\u4e2d\u6587\u4ef6\u548c\u76ee\u5f55\u5b58\u50a8\u5728\u5bb9\u5668\u7684\u6587\u4ef6\u7cfb\u7edf\u4e2d\u3002\u8be5\u6587\u4ef6\u7cfb\u7edf\u4e0e\u4e3b\u673a\u7684\u6587\u4ef6\u7cfb\u7edf\u4e0d\u540c\uff0c\u5e76\u4e14\u5728\u5bb9\u5668\u542f\u52a8\u65f6\u521b\u5efa\u3002<\/p>\n<p><strong>\u5bb9\u5668\u6587\u4ef6\u7cfb\u7edf<\/strong><\/p>\n<p>\u5bb9\u5668\u6587\u4ef6\u7cfb\u7edf\u901a\u5e38\u4f7f\u7528\u5206\u5c42\u6587\u4ef6\u7cfb\u7edf\uff08\u5982AUFS\u6216overlayfs\uff09\uff0c\u8be5\u6587\u4ef6\u7cfb\u7edf\u5c06\u57fa\u7840\u955c\u50cf\u7684\u6587\u4ef6\u7cfb\u7edf\u4e0e\u5bb9\u5668\u7279\u5b9a\u7684\u66f4\u6539\u5206\u5c42\u53e0\u52a0\u3002\u8fd9\u5141\u8bb8\u5bb9\u5668\u4fee\u6539\u6587\u4ef6\u800c\u4e0d\u5f71\u54cd\u57fa\u7840\u955c\u50cf\uff0c\u5e76\u7b80\u5316\u4e86\u5bb9\u5668\u7684\u66f4\u65b0\u548c\u6e05\u7406\u3002<\/p>\n<p><strong>\u5bb9\u5668\u6587\u4ef6\u4f4d\u7f6e<\/strong><\/p>\n<p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5bb9\u5668\u6587\u4ef6\u5b58\u50a8\u5728\u4ee5\u4e0b\u4f4d\u7f6e\uff1a<\/p>\n<ul>\n<li>\/var\/lib\/\/containers\/ \/ \/\uff1a\u5305\u542b\u5bb9\u5668\u5c42\u7684\u6587\u4ef6\u548c\u76ee\u5f55\u3002 <\/li>\n<li>\/var\/lib\/docker\/overlay2\/ \/merged\/\uff1a\u5305\u542b\u5bb9\u5668\u7684\u5408\u5e76\u6587\u4ef6\u7cfb\u7edf\uff0c\u5176\u4e2d\u5305\u62ec\u57fa\u7840\u955c\u50cf\u548c\u5bb9\u5668\u66f4\u6539\u3002 <\/li>\n<\/ul>\n<p><strong>\u8bbf\u95ee\u5bb9\u5668\u6587\u4ef6<\/strong><\/p>\n<p>\u6709\u51e0\u79cd\u65b9\u6cd5\u53ef\u4ee5\u8bbf\u95ee\u5bb9\u5668\u6587\u4ef6\uff1a<\/p>\n<ul>\n<li> <strong>Docker exec\u547d\u4ee4\uff1a<\/strong>\u53ef\u4ee5\u4f7f\u7528docker exec\u547d\u4ee4\u5728\u5bb9\u5668\u4e2d\u6267\u884c\u547d\u4ee4\uff0c\u5e76\u8bbf\u95ee\u5bb9\u5668\u7684\u6587\u4ef6\u7cfb\u7edf\u3002<\/li>\n<li> <strong>Docker cp\u547d\u4ee4\uff1a<\/strong>\u53ef\u4ee5\u4f7f\u7528docker cp\u547d\u4ee4\u5c06\u6587\u4ef6\u4ece\u5bb9\u5668\u590d\u5236\u5230\u4e3b\u673a\uff0c\u6216\u4ece\u4e3b\u673a\u590d\u5236\u5230\u5bb9\u5668\u3002<\/li>\n<li> <strong>Docker inspect\u547d\u4ee4\uff1a<\/strong>\u53ef\u4ee5\u4f7f\u7528docker inspect\u547d\u4ee4\u83b7\u53d6\u5bb9\u5668\u7684\u6587\u4ef6\u7cfb\u7edf\u8be6\u7ec6\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<p><strong>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5bb9\u5668\u6587\u4ef6\u7cfb\u7edf\u662f\u77ed\u6682\u7684\u3002<\/strong>\u4e00\u65e6\u5bb9\u5668\u505c\u6b62\u6216\u5220\u9664\uff0c\u5176\u6587\u4ef6\u7cfb\u7edf\u4e5f\u4f1a\u88ab\u5220\u9664\u3002\u56e0\u6b64\uff0c\u8bf7\u786e\u4fdd\u5728\u9700\u8981\u65f6\u5907\u4efd\u5bb9\u5668\u6587\u4ef6\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5bb9\u5668\u5185\u90e8\u6587\u4ef6\u5728\u54ea\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>docker \u5bb9\u5668\u6587\u4ef6\u5b58\u50a8\u5728\u4e0e\u4e3b\u673a\u6587\u4ef6\u7cfb\u7edf\u9694\u79bb\u7684\u5bb9\u5668\u6587\u4ef6\u7cfb\u7edf\u4e2d\uff0c\u5177\u4f53\u4f4d\u7f6e\u4e3a \/var\/lib\/docker\/containers\/\/\/ \u548c \/var\/lib\/docker\/overlay2\/\/merged\/\u3002\u53ef\u4ee5\u901a\u8fc7 docker exec\u3001docker cp \u548c docker inspect \u547d\u4ee4\u8bbf\u95ee\u5bb9\u5668\u6587\u4ef6\u3002 Docker\u5bb9\u5668\u5185\u6587\u4ef6\u7684\u5b58\u50a8\u4f4d\u7f6e Docker\u5bb9\u5668\u4f7f\u7528\u4e00\u79cd\u9694\u79bb\u7684\u6c99\u7bb1\u73af\u5883\uff0c\u5176\u4e2d\u6587\u4ef6\u548c\u76ee\u5f55\u5b58\u50a8\u5728\u5bb9\u5668\u7684\u6587\u4ef6\u7cfb\u7edf\u4e2d\u3002\u8be5\u6587\u4ef6\u7cfb\u7edf\u4e0e\u4e3b\u673a\u7684\u6587\u4ef6\u7cfb\u7edf\u4e0d\u540c\uff0c\u5e76\u4e14\u5728\u5bb9\u5668\u542f\u52a8\u65f6\u521b\u5efa\u3002 \u5bb9\u5668\u6587\u4ef6\u7cfb\u7edf \u5bb9\u5668\u6587\u4ef6\u7cfb\u7edf\u901a\u5e38\u4f7f\u7528\u5206\u5c42\u6587\u4ef6\u7cfb\u7edf\uff08\u5982AUFS\u6216overlayfs\uff09\uff0c\u8be5\u6587\u4ef6\u7cfb\u7edf\u5c06\u57fa\u7840\u955c\u50cf\u7684\u6587\u4ef6\u7cfb\u7edf\u4e0e\u5bb9\u5668\u7279\u5b9a\u7684\u66f4\u6539\u5206\u5c42\u53e0\u52a0\u3002\u8fd9\u5141\u8bb8\u5bb9\u5668\u4fee\u6539\u6587\u4ef6\u800c\u4e0d\u5f71\u54cd\u57fa\u7840\u955c\u50cf\uff0c\u5e76\u7b80\u5316\u4e86\u5bb9\u5668\u7684\u66f4\u65b0\u548c\u6e05\u7406\u3002 \u5bb9\u5668\u6587\u4ef6\u4f4d\u7f6e \u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5bb9\u5668\u6587\u4ef6\u5b58\u50a8\u5728\u4ee5\u4e0b\u4f4d\u7f6e\uff1a \/var\/lib\/\/containers\/ \/ \/\uff1a\u5305\u542b\u5bb9\u5668\u5c42\u7684\u6587\u4ef6\u548c\u76ee\u5f55\u3002 \/var\/lib\/docker\/overlay2\/ \/merged\/\uff1a\u5305\u542b\u5bb9\u5668\u7684\u5408\u5e76\u6587\u4ef6\u7cfb\u7edf\uff0c\u5176\u4e2d\u5305\u62ec\u57fa\u7840\u955c\u50cf\u548c\u5bb9\u5668\u66f4\u6539\u3002 \u8bbf\u95ee\u5bb9\u5668\u6587\u4ef6 \u6709\u51e0\u79cd\u65b9\u6cd5\u53ef\u4ee5\u8bbf\u95ee\u5bb9\u5668\u6587\u4ef6\uff1a Docker exec\u547d\u4ee4\uff1a\u53ef\u4ee5\u4f7f\u7528docker exec\u547d\u4ee4\u5728\u5bb9\u5668\u4e2d\u6267\u884c\u547d\u4ee4\uff0c\u5e76\u8bbf\u95ee\u5bb9\u5668\u7684\u6587\u4ef6\u7cfb\u7edf\u3002 Docker cp\u547d\u4ee4\uff1a\u53ef\u4ee5\u4f7f\u7528docker cp\u547d\u4ee4\u5c06\u6587\u4ef6\u4ece\u5bb9\u5668\u590d\u5236\u5230\u4e3b\u673a\uff0c\u6216\u4ece\u4e3b\u673a\u590d\u5236\u5230\u5bb9\u5668\u3002 Docker inspect\u547d\u4ee4\uff1a\u53ef\u4ee5\u4f7f\u7528docker inspect\u547d\u4ee4\u83b7\u53d6\u5bb9\u5668\u7684\u6587\u4ef6\u7cfb\u7edf\u8be6\u7ec6\u4fe1\u606f\u3002 \u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5bb9\u5668\u6587\u4ef6\u7cfb\u7edf\u662f\u77ed\u6682\u7684\u3002\u4e00\u65e6\u5bb9\u5668\u505c\u6b62\u6216\u5220\u9664\uff0c\u5176\u6587\u4ef6\u7cfb\u7edf\u4e5f\u4f1a\u88ab\u5220\u9664\u3002\u56e0\u6b64\uff0c\u8bf7\u786e\u4fdd\u5728\u9700\u8981\u65f6\u5907\u4efd\u5bb9\u5668\u6587\u4ef6\u3002 \u4ee5\u4e0a\u5c31\u662f\u5bb9\u5668\u5185\u90e8\u6587\u4ef6\u5728\u54ea\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-17935","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/17935","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=17935"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/17935\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=17935"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=17935"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=17935"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}