{"id":979,"date":"2024-03-15T20:09:14","date_gmt":"2024-03-15T12:09:14","guid":{"rendered":"http:\/\/www.ccwifi.cc\/blogs\/?p=979"},"modified":"2024-03-15T20:09:14","modified_gmt":"2024-03-15T12:09:14","slug":"cdlinux%e9%95%9c%e5%83%8f%e6%96%87%e4%bb%b6%e5%9c%a8%e5%93%aa%e9%87%8cdocker%e7%9a%84%e5%ba%94%e7%94%a8%e5%9c%ba%e6%99%af%e5%9c%a8%e5%93%aa%e9%87%8c","status":"publish","type":"post","link":"https:\/\/www.ccwifi.cc\/blogs\/2024\/03\/15\/cdlinux%e9%95%9c%e5%83%8f%e6%96%87%e4%bb%b6%e5%9c%a8%e5%93%aa%e9%87%8cdocker%e7%9a%84%e5%ba%94%e7%94%a8%e5%9c%ba%e6%99%af%e5%9c%a8%e5%93%aa%e9%87%8c\/","title":{"rendered":"cdlinux\u955c\u50cf\u6587\u4ef6\u5728\u54ea\u91cc Docker \u7684\u5e94\u7528\u573a\u666f\u5728\u54ea\u91cc\uff1f"},"content":{"rendered":"<div>\n<p>\u5728\u7ebfwifi\u8dd1\u5305 \u91d1\u521a\u5305\u8dd1\u5305 cap\u8dd1\u5305 hccapx ewsa\u5728\u7ebf \u5c31\u6765 <strong><a href=\"https:\/\/ccwifi.cc\" target=\"_blank\" rel=\"noopener\">\u63e1\u624b\u5305\u8dd1\u5305<\/a><\/strong><\/p>\n<p>\u5404\u4f4d\u597d \u53c8\u89c1\u9762\u4e86 \u6211\u662f\u66f9\u64cd \u4eca\u5929\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u7bc7\u65b0\u7684\u6559\u7a0b<\/p>\n<p>\u5e0c\u671b\u5404\u4f4d\u7ec6\u5fc3\u5b66\u4e60 \u4f4e\u8c03\u7528\u7f51<\/p>\n<\/div>\n<p><img decoding=\"async\" src=\"http:\/\/www.ccwifi.cc\/blogs\/wp-content\/uploads\/2024\/03\/1710504550887_0.jpg\" alt=\"cdlinux\u955c\u50cf\u6587\u4ef6\u5728\u54ea\u91cc\"><\/p>\n<p>\u4e00\u3001\u5f15\u8a00<br \/>\nDockerfile\u662f\u7528\u4e8e\u6784\u5efaDocker\u955c\u50cf\u7684\u811a\u672c\u6587\u4ef6\uff0c\u7531\u4e00\u7cfb\u5217\u547d\u4ee4\u548c\u53c2\u6570\u7ec4\u6210\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u7f16\u5199Dockerfile\u6587\u4ef6\u7684\u4e09\u4e2a\u57fa\u672c\u6b65\u9aa4\uff1adocker build\u3001docker run\u3002<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/www.ccwifi.cc\/blogs\/wp-content\/uploads\/2024\/03\/1710504550887_1.jpg\" alt=\"cdlinux\u955c\u50cf\u6587\u4ef6\u5728\u54ea\u91cc\"><\/p>\n<p>\u4e8c\u3001DockerFile\u6784\u5efa\u8fc7\u7a0b\u89e3\u6790<br \/>\n2.1 Dockerfile\u57fa\u7840\u77e5\u8bc6<br \/>\nDockerfile\u4e2d\u7684\u6bcf\u4e2a\u4fdd\u7559\u5b57\u6307\u4ee4\u90fd\u5fc5\u987b\u4f7f\u7528\u5927\u5199\u5b57\u6bcd\uff0c\u5e76\u4e14\u540e\u9762\u81f3\u5c11\u8981\u8ddf\u968f\u4e00\u4e2a\u53c2\u6570\u3002\u6307\u4ee4\u6309\u7167\u4ece\u4e0a\u5230\u4e0b\u7684\u987a\u5e8f\u6267\u884c\uff0c\u4f7f\u7528&#8221;#&#8221;\u8868\u793a\u6ce8\u91ca\u3002\u6bcf\u4e2a\u6307\u4ee4\u90fd\u4f1a\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u955c\u50cf\u5c42\uff0c\u5e76\u5bf9\u955c\u50cf\u8fdb\u884c\u63d0\u4ea4\u3002<\/p>\n<p>2.2 Docker\u6267\u884cDockerfile\u6d41\u7a0b<br \/>\nDocker\u4ece\u57fa\u7840\u955c\u50cf\u8fd0\u884c\u4e00\u4e2a\u5bb9\u5668\uff0c\u6267\u884c\u4e00\u6761\u6307\u4ee4\u5e76\u5bf9\u5bb9\u5668\u8fdb\u884c\u4fee\u6539\uff0c\u7c7b\u4f3c\u4e8edocker commit\u7684\u64cd\u4f5c\uff0c\u63d0\u4ea4\u4e00\u4e2a\u65b0\u7684\u955c\u50cf\u5c42\u3002\u7136\u540e\uff0cDocker\u57fa\u4e8e\u521a\u63d0\u4ea4\u7684\u955c\u50cf\u8fd0\u884c\u4e00\u4e2a\u65b0\u5bb9\u5668\uff0c\u6267\u884cDockerfile\u4e2d\u7684\u4e0b\u4e00\u6761\u6307\u4ee4\uff0c\u76f4\u5230\u6240\u6709\u6307\u4ee4\u90fd\u6267\u884c\u5b8c\u6210\u3002<\/p>\n<p>2.3 Dockerfile\u7684\u4f5c\u7528<br \/>\n\u4ece\u5e94\u7528\u8f6f\u4ef6\u7684\u89d2\u5ea6\u6765\u770b\uff0cDockerfile\u3001Docker\u955c\u50cf\u548cDocker\u5bb9\u5668\u5206\u522b\u4ee3\u8868\u8f6f\u4ef6\u7684\u4e09\u4e2a\u4e0d\u540c\u9636\u6bb5\u3002Dockerfile\u9762\u5411\u5f00\u53d1\uff0c\u5b9a\u4e49\u4e86\u8fdb\u7a0b\u6240\u9700\u7684\u4e00\u5207\u5185\u5bb9\u3002Docker\u955c\u50cf\u6210\u4e3a\u4ea4\u4ed8\u6807\u51c6\uff0c\u5f53\u8fd0\u884cDocker\u955c\u50cf\u65f6\uff0c\u4f1a\u771f\u6b63\u5f00\u59cb\u63d0\u4f9b\u670d\u52a1\u3002Docker\u5bb9\u5668\u7528\u4e8e\u76f4\u63a5\u63d0\u4f9b\u670d\u52a1\u3002<\/p>\n<p>\u4e09\u3001DockerFile\u4f53\u7cfb\u7ed3\u6784(\u4fdd\u7559\u5b57\u6307\u4ee4)<\/p>\n<pre><code class=\"language-text\">FROM [--platform=]  [AS ]\nFROM [--platform=]  [:]   [AS ]\nFROM [--platform=]  [@] [AS ]\n<\/code><\/pre>\n<pre><code class=\"language-text\">LABEL maintainer=\"\u6b65\u5c14\u65af\u7279 \"\nLABEL description=\"This is my ubuntu\"\n<\/code><\/pre>\n<p>3.1 FROM\u6307\u4ee4<br \/>\nFROM\u6307\u4ee4\u7528\u4e8e\u521d\u59cb\u5316\u4e00\u4e2a\u65b0\u7684\u6784\u5efa\u9636\u6bb5\uff0c\u5e76\u8bbe\u7f6e\u57fa\u7840\u6620\u50cf\u3002\u4e00\u4e2aDockerfile\u53ef\u4ee5\u591a\u6b21\u51fa\u73b0FROM\uff0c\u4ee5\u4f7f\u7528\u4e4b\u524d\u7684\u6784\u5efa\u9636\u6bb5\u4f5c\u4e3a\u53e6\u4e00\u4e2a\u6784\u5efa\u9636\u6bb5\u7684\u4f9d\u8d56\u9879\u3002AS name\u8868\u793a\u4e3a\u6784\u5efa\u9636\u6bb5\u547d\u540d\uff0c\u5728\u540e\u7eed\u7684FROM\u548cCOPY &#8211;from=\u8bf4\u660e\u4e2d\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e2a\u540d\u79f0\u5f15\u7528\u6b64\u9636\u6bb5\u6784\u5efa\u7684\u6620\u50cf\u3002digest\u662f\u6839\u636e\u955c\u50cf\u5185\u5bb9\u751f\u6210\u7684ID\uff0ctag\u6216digest\u503c\u662f\u53ef\u9009\u7684\u3002<\/p>\n<p>3.2 MAINTAINER\u6307\u4ee4<br \/>\nMAINTAINER\u6307\u4ee4\u7528\u4e8e\u63cf\u8ff0\u8be5\u955c\u50cf\u7684\u7ef4\u62a4\u4eba\u4fe1\u606f\uff0c\u4f46\u73b0\u5728\u5df2\u7ecf\u4e0d\u5efa\u8bae\u4f7f\u7528\uff0c\u7edf\u4e00\u4f7f\u7528LABEL\u3002<\/p>\n<p>3.3 LABEL\u6307\u4ee4<br \/>\nLABEL\u6307\u4ee4\u7528\u4e8e\u6dfb\u52a0\u5143\u6570\u636e\u3002<\/p>\n<pre><code class=\"language-text\">RUN \/bin\/bash -c 'echo hello,myubuntu'\n<\/code><\/pre>\n<pre><code class=\"language-text\">EXPOSE  [\/...]\n<\/code><\/pre>\n<p>3.3 RUN\u6307\u4ee4<br \/>\nRUN\u6307\u4ee4\u5728\u5f53\u524d\u955c\u50cf\u4e4b\u4e0a\u7684\u65b0\u5c42\u4e2d\u6267\u884c\u547d\u4ee4\uff0c\u5728docker build\u65f6\u8fd0\u884c\u3002\u5b83\u6709\u4e24\u79cd\u5f62\u5f0f\uff1ashell\u5f62\u5f0f\u548c\u6267\u884c\u5f62\u5f0f\u3002<\/p>\n<p>3.4 EXPOSE\u6307\u4ee4<br \/>\nEXPOSE\u6307\u4ee4\u7528\u4e8e\u6307\u5b9a\u5f53\u524d\u5bb9\u5668\u5bf9\u5916\u66b4\u9732\u7684\u7aef\u53e3\u3002\u9ed8\u8ba4\u4e3aTCP\u534f\u8bae\uff0c\u53ef\u4ee5\u6307\u5b9aUDP\u3002<\/p>\n<pre><code class=\"language-text\">EXPOSE 80\/udp\n<\/code><\/pre>\n<p>Docker\u5bb9\u5668\u5728\u8fd0\u884c\u65f6\u4fa6\u542c\u6307\u5b9a\u7684\u7f51\u7edc\u7aef\u53e3\u3002\u53ef\u4ee5\u6307\u5b9a\u7aef\u53e3\u662f\u76d1\u542cTCP\u8fd8\u662fUDP\uff0c\u9ed8\u8ba4\u4e3aTCP\u3002\u8981\u5b9e\u9645\u53d1\u5e03\u7aef\u53e3\uff0c\u53ef\u4ee5\u4f7f\u7528docker run -P\u6765\u53d1\u5e03\u548c\u6620\u5c04\u4e00\u4e2a\u6216\u591a\u4e2a\u7aef\u53e3\u3002<\/p>\n<p>3.5 WORKDIR\u6307\u4ee4<br \/>\nWORKDIR\u6307\u4ee4\u7528\u4e8e\u6307\u5b9a\u5728\u521b\u5efa\u5bb9\u5668\u540e\uff0c\u7ec8\u7aef\u9ed8\u8ba4\u767b\u5f55\u7684\u5de5\u4f5c\u76ee\u5f55\u3002\u53ea\u6709\u901a\u8fc7WORKDIR\u521b\u5efa\u7684\u76ee\u5f55\u624d\u4f1a\u4e00\u76f4\u5b58\u5728\u3002\u53ef\u4ee5\u8bbe\u7f6e\u591a\u4e2aWORKDIR\uff0c\u5982\u679c\u63d0\u4f9b\u4e86\u76f8\u5bf9\u8def\u5f84\uff0c\u5b83\u5c06\u76f8\u5bf9\u4e8e\u524d\u4e00\u6761WORKDIR\u6307\u4ee4\u7684\u8def\u5f84\u3002<\/p>\n<pre><code class=\"language-text\">ENV DIRPATH=\/path\nWORKDIR $DIRPATH\/$DIRNAME\nRUN pwd\n<\/code><\/pre>\n<pre><code class=\"language-text\">ARG DEBIAN_FRONTEND=noninteractive\nRUN apt-get update &amp;&amp; apt-get install -y ...\n<\/code><\/pre>\n<p>\u6700\u7ec8pwd\u547d\u4ee4\u7684\u8f93\u51fa\u662f\/a\/b\/c\u3002WORKDIR\u6307\u4ee4\u53ef\u4ee5\u89e3\u6790\u5148\u524d\u4f7f\u7528\u7684ENV\u3002<\/p>\n<p>3.6 \u53d8\u91cf<br \/>\n\u53d8\u91cf\u7528$variable<em>name\u6216${variable<\/em>name}\u8868\u793a\u3002${variable:-word}\u8868\u793a\u5982\u679cvariable\u8bbe\u7f6e\uff0c\u5219\u7ed3\u679c\u4e3a\u8be5\u503c\uff0c\u5426\u5219\u4e3aword\u3002${variable:+word}\u8868\u793a\u5982\u679cvariable\u8bbe\u7f6e\uff0c\u5219\u7ed3\u679c\u4e3aword\uff0c\u5426\u5219\u4e3a\u7a7a\u5b57\u7b26\u4e32\u3002\u53d8\u91cf\u524d\u52a0$\u53ef\u4ee5\u8f6c\u4e49\u6210\u666e\u901a\u5b57\u7b26\u4e32\u3002<\/p>\n<p>3.7 ENV\u6307\u4ee4<br \/>\nENV\u6307\u4ee4\u7528\u4e8e\u5728\u6784\u5efa\u955c\u50cf\u8fc7\u7a0b\u4e2d\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf\u3002\u8bbe\u7f6e\u7684\u73af\u5883\u53d8\u91cf\u5c06\u6301\u7eed\u5b58\u5728\uff0c\u53ef\u4ee5\u4f7f\u7528docker inspect\u6765\u67e5\u770b\u3002\u4f7f\u7528docker run &#8211;env\u6765\u66f4\u6539\u73af\u5883\u53d8\u91cf\u7684\u503c\u3002<\/p>\n<p>ENV MY_PATH \/usr\/mytest<br \/>\n\u8fd9\u4e2a\u73af\u5883\u53d8\u91cf\u53ef\u4ee5\u5728\u540e\u7eed\u7684\u4efb\u4f55RUN\u6307\u4ee4\u4e2d\u4f7f\u7528\uff0c\u4e5f\u53ef\u4ee5\u5728\u5176\u4ed6\u6307\u4ee4\u4e2d\u76f4\u63a5\u4f7f\u7528\u3002<\/p>\n<p>3.8 ARG\u6307\u4ee4<br \/>\nARG\u6307\u4ee4\u5b9a\u4e49\u53d8\u91cf\uff0c\u4e0eENV\u4f5c\u7528\u76f8\u540c\uff0c\u4f46ARG\u53d8\u91cf\u4e0d\u4f1a\u50cfENV\u53d8\u91cf\u90a3\u6837\u6301\u4e45\u5316\u5230\u6784\u5efa\u597d\u7684\u955c\u50cf\u4e2d\u3002Docker\u6709\u4e00\u7ec4\u9884\u5b9a\u4e49\u7684ARG\u53d8\u91cf\uff0c\u53ef\u4ee5\u5728Dockerfile\u4e2d\u4f7f\u7528\u8fd9\u4e9b\u53d8\u91cf\u3002<\/p>\n<pre><code class=\"language-text\">VOLUME [\"\/var\/log\/\"]\nVOLUME \/var\/log\n<\/code><\/pre>\n<p>\u8981\u4f7f\u7528\u8fd9\u4e9b\u53d8\u91cf\uff0c\u53ef\u4ee5\u4f7f\u7528&#8211;build-arg\u6807\u5fd7\u5728\u547d\u4ee4\u884c\u4f20\u9012\u5b83\u4eec\u3002<\/p>\n<p>3.9 ADD\u6307\u4ee4<br \/>\nADD\u6307\u4ee4\u5c06\u5bbf\u4e3b\u673a\u76ee\u5f55\u4e0b\u7684\u6587\u4ef6\u62f7\u8d1d\u8fdb\u955c\u50cf\uff0c\u540c\u65f6\u4f1a\u81ea\u52a8\u5904\u7406URL\u548c\u89e3\u538btar\u538b\u7f29\u5305\u3002\u53ef\u4ee5\u6307\u5b9a\u591a\u4e2a\u8d44\u6e90\uff0c\u8def\u5f84\u88ab\u89e3\u91ca\u4e3a\u76f8\u5bf9\u4e8e\u6784\u5efa\u4e0a\u4e0b\u6587\u7684\u6e90\u3002<\/p>\n<p>3.10 COPY\u6307\u4ee4<br \/>\nCOPY\u6307\u4ee4\u7c7b\u4f3c\u4e8eADD\uff0c\u7528\u4e8e\u62f7\u8d1d\u6587\u4ef6\u548c\u76ee\u5f55\u5230\u955c\u50cf\u4e2d\u3002\u5b83\u53ea\u80fd\u4ece\u6267\u884cdocker build\u6240\u5728\u7684\u4e3b\u673a\u4e0a\u8bfb\u53d6\u8d44\u6e90\u5e76\u590d\u5236\u5230\u955c\u50cf\u4e2d\u3002<\/p>\n<p>3.11 VOLUME\u6307\u4ee4<br \/>\nVOLUME\u6307\u4ee4\u7528\u4e8e\u521b\u5efa\u4e00\u4e2a\u5177\u6709\u6307\u5b9a\u540d\u79f0\u7684\u6302\u8f7d\u6570\u636e\u5377\u3002\u5b83\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u907f\u514d\u91cd\u8981\u7684\u6570\u636e\u4e22\u5931\u548c\u5bb9\u5668\u4e0d\u65ad\u53d8\u5927\u3002<\/p>\n<p>3.12 CMD\u6307\u4ee4<br \/>\nCMD\u6307\u4ee4\u7528\u4e8e\u6307\u5b9a\u5bb9\u5668\u542f\u52a8\u65f6\u8981\u8fd0\u884c\u7684\u547d\u4ee4\u3002\u6bcf\u4e2aDockerfile\u53ea\u80fd\u6709\u4e00\u6761CMD\u547d\u4ee4\uff0c\u5982\u679c\u6307\u5b9a\u4e86\u591a\u6761\u547d\u4ee4\uff0c\u53ea\u6709\u6700\u540e\u4e00\u6761\u4f1a\u88ab\u6267\u884c\u3002\u5982\u679c\u7528\u6237\u5728\u8fd0\u884c\u5bb9\u5668\u65f6\u6307\u5b9a\u4e86\u8fd0\u884c\u7684\u547d\u4ee4\uff0c\u5219\u4f1a\u8986\u76d6CMD\u6307\u5b9a\u7684\u547d\u4ee4\u3002<\/p>\n<p>3.13 ENTRYPOINT\u6307\u4ee4<br \/>\nENTRYPOINT\u6307\u4ee4\u7528\u4e8e\u6307\u5b9a\u5bb9\u5668\u542f\u52a8\u65f6\u8981\u8fd0\u884c\u7684\u547d\u4ee4\u3002\u548cCMD\u4e00\u6837\uff0c\u5b83\u4e5f\u662f\u5728\u6307\u5b9a\u5bb9\u5668\u542f\u52a8\u7a0b\u5e8f\u53ca\u53c2\u6570\u3002\u4e0d\u8fc7\uff0c\u5b83\u4e0d\u4f1a\u88abdocker run\u7684\u547d\u4ee4\u884c\u53c2\u6570\u6240\u8986\u76d6\uff0c\u5982\u679c\u8981\u8986\u76d6\uff0c\u9700\u8981\u901a\u8fc7docker run &#8211;entrypoint\u6765\u6307\u5b9a\u3002<\/p>\n<p>3.14 ONBUILD\u6307\u4ee4<br \/>\nONBUILD\u6307\u4ee4\u7528\u4e8e\u5728\u6784\u5efa\u4e00\u4e2a\u88ab\u7ee7\u627f\u7684Dockerfile\u65f6\u8fd0\u884c\u547d\u4ee4\u3002\u5f53\u53e6\u4e00\u4e2aDockerfile\u4f7f\u7528FROM\u5f15\u7528\u8be5\u955c\u50cf\u65f6\uff0cONBUILD\u6307\u4ee4\u4f1a\u88ab\u89e6\u53d1\u3002<\/p>\n<pre><code class=\"language-text\">STOPSIGNAL signal\n<\/code><\/pre>\n<p>3.15 STOPSIGNAL\u6307\u4ee4<br \/>\nSTOPSIGNAL\u6307\u4ee4\u7528\u4e8e\u8bbe\u7f6e\u5c06\u53d1\u9001\u5230\u5bb9\u5668\u9000\u51fa\u7684\u7cfb\u7edf\u8c03\u7528\u4fe1\u53f7\u3002\u53ef\u4ee5\u662f\u6709\u6548\u7684\u65e0\u7b26\u53f7\u6570\uff0c\u4e5f\u53ef\u4ee5\u662f\u4fe1\u53f7\u540d\u79f0\u3002<\/p>\n<pre><code class=\"language-text\">USER [:]\nUSER [:]\n<\/code><\/pre>\n<p>\u9ed8\u8ba4\u7684stop-signal\u662fSIGTERM\uff0c\u5728docker stop\u65f6\u4f1a\u7ed9\u5bb9\u5668\u5185PID\u4e3a1\u7684\u8fdb\u7a0b\u53d1\u9001\u8fd9\u4e2a\u4fe1\u53f7\u3002\u53ef\u4ee5\u901a\u8fc7&#8211;stop-signal\u6765\u8bbe\u7f6e\u81ea\u5b9a\u4e49\u7684\u4fe1\u53f7\u3002<\/p>\n<p>3.16 HEALTHCHECK\u6307\u4ee4<br \/>\nHEALTHCHECK\u6307\u4ee4\u7528\u4e8e\u6307\u5b9a\u76d1\u63a7docker\u5bb9\u5668\u670d\u52a1\u8fd0\u884c\u72b6\u6001\u7684\u7a0b\u5e8f\u6216\u6307\u4ee4\u3002<\/p>\n<p>3.17 SHELL\u6307\u4ee4<br \/>\nSHELL\u6307\u4ee4\u7528\u4e8e\u8986\u76d6\u7528\u4e8e\u547d\u4ee4\u7684\u9ed8\u8ba4shell\u3002Linux\u4e0a\u7684\u9ed8\u8ba4shell\u662f[&#8220;\/bin\/sh&#8221;, &#8220;-c&#8221;]\uff0cWindows\u4e0a\u662f[&#8220;cmd&#8221;, &#8220;\/S&#8221;, &#8220;\/C&#8221;]\u3002\u5728Windows\u4e0a\u7279\u522b\u6709\u7528\uff0c\u53ef\u4ee5\u6307\u5b9a\u591a\u4e2aSHELL\u6307\u4ee4\u3002<\/p>\n<p>3.18 USER\u6307\u4ee4<br \/>\nUSER\u6307\u4ee4\u7528\u4e8e\u8bbe\u7f6e\u7528\u6237\u540d\uff08\u6216UID\uff09\u548c\u53ef\u9009\u7684\u7528\u6237\u7ec4\uff08\u6216GID\uff09\u3002<\/p>\n<p>\u56db\u3001\u5b9e\u6218\uff1a\u5236\u4f5c\u81ea\u5df1\u7684Ubuntu\u955c\u50cf<br \/>\n\u5982\u679c\u5df2\u7ecf\u8ddf\u7740Docker\u7cfb\u5217\u5b66\u4e60\uff0c\u53ef\u80fd\u5df2\u7ecf\u6709\u4e86\u4e00\u4e9b\u955c\u50cf\u3002\u65b0\u5efa\u4e00\u4e2a\u6587\u4ef6\u5939mydockerfile\uff0c\u7528\u6765\u5b58\u653e\u955c\u50cf\u6587\u4ef6Dockerfile\u3002<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/www.ccwifi.cc\/blogs\/wp-content\/uploads\/2024\/03\/1710504550887_4.jpg\" alt=\"cdlinux\u955c\u50cf\u6587\u4ef6\u5728\u54ea\u91cc\"><img decoding=\"async\" src=\"http:\/\/www.ccwifi.cc\/blogs\/wp-content\/uploads\/2024\/03\/1710504550887_5.jpg\" alt=\"cdlinux\u955c\u50cf\u6587\u4ef6\u5728\u54ea\u91cc\"><img decoding=\"async\" src=\"http:\/\/www.ccwifi.cc\/blogs\/wp-content\/uploads\/2024\/03\/1710504550887_6.jpg\" alt=\"cdlinux\u955c\u50cf\u6587\u4ef6\u5728\u54ea\u91cc\"><img decoding=\"async\" src=\"http:\/\/www.ccwifi.cc\/blogs\/wp-content\/uploads\/2024\/03\/1710504550887_7.jpg\" alt=\"cdlinux\u955c\u50cf\u6587\u4ef6\u5728\u54ea\u91cc\"><\/p>\n<p>\u8f93\u5165vim Dockerfile\uff0c\u5f00\u59cb\u5236\u4f5c\u955c\u50cf\u3002\u8f93\u5165touch move.txt\u3002\u6700\u540e\uff0c\u8f93\u5165docker build -t issa\/myubuntu:1.15 .\u3002<\/p>\n<p>\u5c0f\u77e5\u8bc6\uff1a<br \/>\n\u67e5\u770b\u548c\u5904\u7406\u865a\u60ac\u955c\u50cf\u3002<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/www.ccwifi.cc\/blogs\/wp-content\/uploads\/2024\/03\/1710504550887_8.jpg\" alt=\"cdlinux\u955c\u50cf\u6587\u4ef6\u5728\u54ea\u91cc\"><!-- \u6587\u7ae0\u6765\u6e90:https:\/\/www.zhihu.com\/question\/22969309\/answer\/2556658426 --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>cdlinux\u955c\u50cf\u6587\u4ef6\u5728\u54ea\u91cc Docker \u7684\u5e94\u7528\u573a\u666f\u5728\u54ea\u91cc\uff1f\u4e00\u3001\u521d\u8bc61.1 \u7b80\u4ecbDockerfile\u662f\u7528\u6765\u6784\u5efaDocker\u955c\u50cf\u7684\u6784\u5efa\u6587\u4ef6\uff0c\u662f\u7531\u4e00\u7cfb\u5217\u547d\u4ee4\u548c\u53c2\u6570\u6784\u6210\u7684\u811a\u672c\u30021<\/p>\n","protected":false},"author":1,"featured_media":980,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"topic":[],"class_list":["post-979","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-1"],"_links":{"self":[{"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/posts\/979","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/comments?post=979"}],"version-history":[{"count":0,"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/posts\/979\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/media\/980"}],"wp:attachment":[{"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/media?parent=979"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/categories?post=979"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/tags?post=979"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/topic?post=979"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}