{"id":761,"date":"2023-01-26T17:30:16","date_gmt":"2023-01-26T09:30:16","guid":{"rendered":"https:\/\/www.orztip.com\/?p=761&#038;article_title="},"modified":"2023-01-26T17:30:47","modified_gmt":"2023-01-26T09:30:47","slug":"docker-debug-mode-and-verbose-log","status":"publish","type":"post","link":"https:\/\/www.orztip.com\/?p=761&article_title=docker-debug-mode-and-verbose-log","title":{"rendered":"\u5982\u4f55\u5f00\u542fdocker\u7684\u8c03\u8bd5\u6a21\u5f0f\u548c\u8be6\u7ec6\u65e5\u5fd7\u8f93\u51fa"},"content":{"rendered":"\n<p>\u6709\u65f6\u60f3\u6392\u67e5\u662f\u4ec0\u4e48\u539f\u56e0\u5bfc\u81f4docker pull\u5931\u8d25\uff0c\u4f46\u662fdocker\u547d\u4ee4\u884c\u8f93\u51fa\u7684\u65e5\u5fd7\u4fe1\u606f\u975e\u5e38\u5c11\u3002\u8fd8\u597d\uff0cdocker\u53ef\u4ee5\u5f00\u542f\u8c03\u8bd5\u6a21\u5f0f\u548c\u8be6\u7ec6\u65e5\u5fd7\u8f93\u51fa\u3002linux\u4e0b\u7684\u8be6\u7ec6\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n\n\n\n<p>1\u3001\u627e\u5230docker\u914d\u7f6e\u76ee\u5f55\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u662f\u5e38\u89c4\u6a21\u5f0f\u8fd0\u884c\uff08root\u8fd0\u884c\uff09\uff0c\u5219\u914d\u7f6e\u76ee\u5f55\u5728\u201c\/etc\/docker\u201d\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u662fdocker rootless\u6a21\u5f0f\u8fd0\u884c\uff08\u975eroot\u8fd0\u884c\uff09\uff0c\u5219\u914d\u7f6e\u76ee\u5f55\u5728\u201c\u3010\u8fd0\u884cdocker rootless\u6a21\u5f0f\u7684\u7528\u6237\u540d\u6240\u5c5e\u7684home\u76ee\u5f55\u3011\/.config\/docker\u201d\u3002<\/p>\n\n\n\n<p>2\u3001docker\u914d\u7f6e\u76ee\u5f55\u4e0b\u6709daemon.json\u6587\u4ef6\uff0c\u6ca1\u6709\u65b0\u5efa\u4e00\u4e2a\u3002<\/p>\n\n\n\n<p>3\u3001\u7f16\u8f91daemon.json\uff0c\u52a0\u5165&#8221;debug&#8221;: true\u548c&#8221;log-level&#8221;:&#8221;info&#8221;\u3002\u4f8b\u5b50\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>{\r\n    \"debug\": true,\r\n    \"log-level\":\"info\"\r\n}<\/code><\/pre>\n\n\n\n<p>4\u3001\u7f16\u8f91\u540e\u4fdd\u5b58daemon.json\u3002<\/p>\n\n\n\n<p>5\u3001\u91cd\u542fdocker\u670d\u52a1\u3002<\/p>\n\n\n\n<p>6\u3001\u5230 \/var\/log\/syslog\u6216\u8005 \/var\/log\/messages\u67e5\u627e\u76f8\u5173docker\u65e5\u5fd7\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u4e3adocker rootless\u6a21\u5f0f\u8fd0\u884c\u65f6\u62c9\u53d6\u955c\u50cf\u7684\u8be6\u7ec6\u65e5\u5fd7\u793a\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Jan 26 00:12:38 B\u670d\u52a1\u5668 dockerd-rootless.sh&#91;3291]: time=\"2023-01-26T00:12:38.695807201+08:00\" level=debug msg=\"Trying to pull ubuntu from https:\/\/registry-1.docker.io v2\"\r\nJan 26 00:12:42 B\u670d\u52a1\u5668 dockerd-rootless.sh&#91;3291]: time=\"2023-01-26T00:12:42.218347552+08:00\" level=debug msg=\"Fetching manifest from remote\" digest=\"sha256:0e0402cd13f68137edb0266e1d2c682f217814420f2d43d300ed8f65479b14fb\" error=\"context canceled\" remote=\"docker.io\/library\/ubuntu:20.04\"<\/code><\/pre>\n\n\n\n<p>\u53c2\u8003\uff1a<\/p>\n\n\n\n<p>\u30101\u3011<a href=\"https:\/\/docs.docker.com\/config\/daemon\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/docs.docker.com\/config\/daemon\/<\/a><\/p>\n\n\n\n<p>\u30102\u3011<a href=\"https:\/\/docs.docker.com\/engine\/reference\/commandline\/dockerd\/#daemon-configuration-file\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/docs.docker.com\/engine\/reference\/commandline\/dockerd\/#daemon-configuration-file<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6709\u65f6\u60f3\u6392\u67e5\u662f\u4ec0\u4e48\u539f\u56e0\u5bfc\u81f4docker pull\u5931\u8d25\uff0c\u4f46\u662fdocker\u547d\u4ee4\u884c\u8f93\u51fa\u7684\u65e5\u5fd7\u4fe1\u606f\u975e\u5e38\u5c11\u3002\u8fd8\u597d\uff0cdock&hellip; 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