{"id":13373,"date":"2024-11-15T17:49:05","date_gmt":"2024-11-15T09:49:05","guid":{"rendered":"https:\/\/fwq.ai\/blog\/13373\/"},"modified":"2024-11-15T17:49:05","modified_gmt":"2024-11-15T09:49:05","slug":"%e5%a6%82%e4%bd%95%e9%80%9a%e8%bf%87docker%e8%bf%9b%e8%a1%8c%e5%ae%b9%e5%99%a8%e5%ba%94%e7%94%a8%e7%9a%84%e7%89%88%e6%9c%ac%e7%ae%a1%e7%90%86%e4%b8%8e%e8%87%aa%e5%8a%a8%e5%8c%96%e5%9b%9e%e6%bb%9a","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/13373\/","title":{"rendered":"\u5982\u4f55\u901a\u8fc7Docker\u8fdb\u884c\u5bb9\u5668\u5e94\u7528\u7684\u7248\u672c\u7ba1\u7406\u4e0e\u81ea\u52a8\u5316\u56de\u6eda"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e9%80%9a%e8%bf%87docker%e8%bf%9b%e8%a1%8c%e5%ae%b9%e5%99%a8%e5%ba%94%e7%94%a8%e7%9a%84%e7%89%88%e6%9c%ac%e7%ae%a1%e7%90%86%e4%b8%8e%e8%87%aa%e5%8a%a8%e5%8c%96%e5%9b%9e%e6%bb%9a-VSTbDEwVDD\">\u5982\u4f55\u901a\u8fc7Docker\u8fdb\u884c\u5bb9\u5668\u5e94\u7528\u7684\u7248\u672c\u7ba1\u7406\u4e0e\u81ea\u52a8\u5316\u56de\u6eda<\/h1>\n<p>\u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0c\u5bb9\u5668\u5316\u6280\u672f\u5df2\u7ecf\u6210\u4e3a\u4e00\u79cd\u6d41\u884c\u7684\u89e3\u51b3\u65b9\u6848\u3002Docker\u4f5c\u4e3a\u6700\u6d41\u884c\u7684\u5bb9\u5668\u5316\u5e73\u53f0\u4e4b\u4e00\uff0c\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u529f\u80fd\u6765\u7ba1\u7406\u5e94\u7528\u7a0b\u5e8f\u7684\u7248\u672c\u548c\u5b9e\u73b0\u81ea\u52a8\u5316\u56de\u6eda\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u901a\u8fc7Docker\u8fdb\u884c\u5bb9\u5668\u5e94\u7528\u7684\u7248\u672c\u7ba1\u7406\u4e0e\u81ea\u52a8\u5316\u56de\u6eda\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u66f4\u9ad8\u6548\u5730\u7ba1\u7406\u5e94\u7528\u751f\u547d\u5468\u671f\u3002<\/p>\n<h2 id=\"docker%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-VSTbDEwVDD\">Docker\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Docker\u662f\u4e00\u4e2a\u5f00\u6e90\u5e73\u53f0\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u5c06\u5e94\u7528\u7a0b\u5e8f\u53ca\u5176\u4f9d\u8d56\u9879\u6253\u5305\u5230\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u4e2d\u3002\u5bb9\u5668\u662f\u72ec\u7acb\u7684\u3001\u53ef\u79fb\u690d\u7684\uff0c\u80fd\u591f\u5728\u4efb\u4f55\u652f\u6301Docker\u7684\u73af\u5883\u4e2d\u8fd0\u884c\u3002Docker\u7684\u6838\u5fc3\u7ec4\u4ef6\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>Docker\u955c\u50cf\uff1a<\/strong>\u955c\u50cf\u662f\u5bb9\u5668\u7684\u84dd\u56fe\uff0c\u5305\u542b\u4e86\u5e94\u7528\u7a0b\u5e8f\u53ca\u5176\u6240\u6709\u4f9d\u8d56\u9879\u3002<\/li>\n<li><strong>Docker\u5bb9\u5668\uff1a<\/strong>\u5bb9\u5668\u662f\u955c\u50cf\u7684\u8fd0\u884c\u5b9e\u4f8b\uff0c\u63d0\u4f9b\u4e86\u4e00\u4e2a\u9694\u79bb\u7684\u73af\u5883\u6765\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u3002<\/li>\n<li><strong>Docker Hub\uff1a<\/strong>\u8fd9\u662f\u4e00\u4e2a\u516c\u5171\u7684\u955c\u50cf\u4ed3\u5e93\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5728\u8fd9\u91cc\u5206\u4eab\u548c\u83b7\u53d6\u955c\u50cf\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%89%88%e6%9c%ac%e7%ae%a1%e7%90%86-VSTbDEwVDD\">\u7248\u672c\u7ba1\u7406<\/h2>\n<p>\u5728Docker\u4e2d\uff0c\u7248\u672c\u7ba1\u7406\u4e3b\u8981\u901a\u8fc7\u955c\u50cf\u7684\u6807\u7b7e\u6765\u5b9e\u73b0\u3002\u6bcf\u4e2aDocker\u955c\u50cf\u90fd\u53ef\u4ee5\u6709\u591a\u4e2a\u6807\u7b7e\uff0c\u901a\u5e38\u4f7f\u7528\u8bed\u4e49\u7248\u672c\u63a7\u5236\uff08SemVer\uff09\u6765\u6807\u8bc6\u4e0d\u540c\u7684\u7248\u672c\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6784\u5efa\u4e00\u4e2a\u5e26\u6709\u7248\u672c\u6807\u7b7e\u7684\u955c\u50cf\uff1a<\/p>\n<pre><code>docker build -t myapp:1.0 .<\/code><\/pre>\n<p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c`myapp`\u662f\u955c\u50cf\u7684\u540d\u79f0\uff0c`1.0`\u662f\u7248\u672c\u6807\u7b7e\u3002\u60a8\u53ef\u4ee5\u6839\u636e\u9700\u8981\u521b\u5efa\u591a\u4e2a\u7248\u672c\uff0c\u4f8b\u5982`myapp:1.1`\u3001`myapp:2.0`\u7b49\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u60a8\u53ef\u4ee5\u8f7b\u677e\u5730\u7ba1\u7406\u4e0d\u540c\u7248\u672c\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<h2 id=\"%e8%87%aa%e5%8a%a8%e5%8c%96%e5%9b%9e%e6%bb%9a-VSTbDEwVDD\">\u81ea\u52a8\u5316\u56de\u6eda<\/h2>\n<p>\u5728\u751f\u4ea7\u73af\u5883\u4e2d\uff0c\u5e94\u7528\u7a0b\u5e8f\u7684\u66f4\u65b0\u53ef\u80fd\u4f1a\u5bfc\u81f4\u610f\u5916\u7684\u95ee\u9898\u3002\u4e3a\u4e86\u5e94\u5bf9\u8fd9\u79cd\u60c5\u51b5\uff0cDocker\u63d0\u4f9b\u4e86\u7b80\u5355\u7684\u56de\u6eda\u673a\u5236\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5b9e\u73b0\u81ea\u52a8\u5316\u56de\u6eda\uff1a<\/p>\n<h3 id=\"1-%e7%9b%91%e6%8e%a7%e5%ba%94%e7%94%a8%e7%8a%b6%e6%80%81-VSTbDEwVDD\">1. \u76d1\u63a7\u5e94\u7528\u72b6\u6001<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u76d1\u63a7\u5e94\u7528\u7a0b\u5e8f\u7684\u72b6\u6001\u3002\u53ef\u4ee5\u4f7f\u7528Docker\u7684\u5065\u5eb7\u68c0\u67e5\u529f\u80fd\u6765\u786e\u4fdd\u5bb9\u5668\u6b63\u5e38\u8fd0\u884c\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u5728Dockerfile\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<pre><code>HEALTHCHECK --interval=30s --timeout=10s --retries=3 CMD curl -f http:\/\/localhost\/ || exit 1<\/code><\/pre>\n<h3 id=\"2-%e6%9b%b4%e6%96%b0%e5%ba%94%e7%94%a8%e7%a8%8b%e5%ba%8f-VSTbDEwVDD\">2. \u66f4\u65b0\u5e94\u7528\u7a0b\u5e8f<\/h3>\n<p>\u5f53\u60a8\u9700\u8981\u66f4\u65b0\u5e94\u7528\u7a0b\u5e8f\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u62c9\u53d6\u65b0\u7248\u672c\u7684\u955c\u50cf\u5e76\u542f\u52a8\u65b0\u7684\u5bb9\u5668\uff1a<\/p>\n<pre><code>docker pull myapp:1.1\ndocker run -d --name myapp_v1.1 myapp:1.1<\/code><\/pre>\n<h3 id=\"3-%e6%a3%80%e6%9f%a5%e5%81%a5%e5%ba%b7%e7%8a%b6%e6%80%81-VSTbDEwVDD\">3. \u68c0\u67e5\u5065\u5eb7\u72b6\u6001<\/h3>\n<p>\u5728\u542f\u52a8\u65b0\u7248\u672c\u7684\u5bb9\u5668\u540e\uff0c\u60a8\u9700\u8981\u68c0\u67e5\u5176\u5065\u5eb7\u72b6\u6001\u3002\u5982\u679c\u65b0\u7248\u672c\u7684\u5bb9\u5668\u672a\u80fd\u901a\u8fc7\u5065\u5eb7\u68c0\u67e5\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u56de\u6eda\u5230\u5148\u524d\u7684\u7248\u672c\uff1a<\/p>\n<pre><code>docker stop myapp_v1.1\ndocker run -d --name myapp_v1.0 myapp:1.0<\/code><\/pre>\n<h2 id=\"%e6%80%bb%e7%bb%93-VSTbDEwVDD\">\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7Docker\u8fdb\u884c\u5bb9\u5668\u5e94\u7528\u7684\u7248\u672c\u7ba1\u7406\u4e0e\u81ea\u52a8\u5316\u56de\u6eda\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u5f00\u53d1\u548c\u8fd0\u7ef4\u7684\u6548\u7387\u3002\u4f7f\u7528\u6807\u7b7e\u7ba1\u7406\u955c\u50cf\u7248\u672c\uff0c\u7ed3\u5408\u5065\u5eb7\u68c0\u67e5\u548c\u5bb9\u5668\u7ba1\u7406\u547d\u4ee4\uff0c\u60a8\u53ef\u4ee5\u8f7b\u677e\u5b9e\u73b0\u5e94\u7528\u7684\u5feb\u901f\u56de\u6eda\u3002\u5bf9\u4e8e\u5e0c\u671b\u5728\u4e91\u73af\u5883\u4e2d\u90e8\u7f72\u548c\u7ba1\u7406\u5e94\u7528\u7684\u5f00\u53d1\u8005\u6765\u8bf4\uff0cDocker\u65e0\u7591\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u5de5\u5177\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5bfb\u627e\u9ad8\u6027\u80fd\u7684 <a href=\"https:\/\/fwq.ai\">\u4e91\u670d\u52a1\u5668<\/a> \u89e3\u51b3\u65b9\u6848\uff0c\u7c73\u4e91\u63d0\u4f9b\u591a\u79cd\u9009\u62e9\uff0c\u5305\u62ec\u7f8e\u56fdVPS\u548c\u533f\u540d\u670d\u52a1\u5668\uff0c\u5e2e\u52a9\u60a8\u4fdd\u62a4\u9690\u79c1\u6743\u5e76\u5b9e\u73b0\u9ad8\u6548\u7684\u5e94\u7528\u7ba1\u7406\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u901a\u8fc7Docker\u8fdb\u884c\u5bb9\u5668\u5e94\u7528\u7684\u7248\u672c\u7ba1\u7406\u4e0e\u81ea\u52a8\u5316\u56de\u6eda \u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0c\u5bb9\u5668\u5316\u6280\u672f\u5df2\u7ecf\u6210\u4e3a\u4e00\u79cd\u6d41\u884c\u7684\u89e3\u51b3\u65b9\u6848\u3002Docker\u4f5c\u4e3a\u6700\u6d41\u884c\u7684\u5bb9\u5668\u5316\u5e73\u53f0\u4e4b\u4e00\uff0c\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u529f\u80fd\u6765\u7ba1\u7406\u5e94\u7528\u7a0b\u5e8f\u7684\u7248\u672c\u548c\u5b9e\u73b0\u81ea\u52a8\u5316\u56de\u6eda\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u901a\u8fc7Docker\u8fdb\u884c\u5bb9\u5668\u5e94\u7528\u7684\u7248\u672c\u7ba1\u7406\u4e0e\u81ea\u52a8\u5316\u56de\u6eda\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u66f4\u9ad8\u6548\u5730\u7ba1\u7406\u5e94\u7528\u751f\u547d\u5468\u671f\u3002 Docker\u7684\u57fa\u672c\u6982\u5ff5 Docker\u662f\u4e00\u4e2a\u5f00\u6e90\u5e73\u53f0\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u5c06\u5e94\u7528\u7a0b\u5e8f\u53ca\u5176\u4f9d\u8d56\u9879\u6253\u5305\u5230\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u4e2d\u3002\u5bb9\u5668\u662f\u72ec\u7acb\u7684\u3001\u53ef\u79fb\u690d\u7684\uff0c\u80fd\u591f\u5728\u4efb\u4f55\u652f\u6301Docker\u7684\u73af\u5883\u4e2d\u8fd0\u884c\u3002Docker\u7684\u6838\u5fc3\u7ec4\u4ef6\u5305\u62ec\uff1a Docker\u955c\u50cf\uff1a\u955c\u50cf\u662f\u5bb9\u5668\u7684\u84dd\u56fe\uff0c\u5305\u542b\u4e86\u5e94\u7528\u7a0b\u5e8f\u53ca\u5176\u6240\u6709\u4f9d\u8d56\u9879\u3002 Docker\u5bb9\u5668\uff1a\u5bb9\u5668\u662f\u955c\u50cf\u7684\u8fd0\u884c\u5b9e\u4f8b\uff0c\u63d0\u4f9b\u4e86\u4e00\u4e2a\u9694\u79bb\u7684\u73af\u5883\u6765\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u3002 Docker Hub\uff1a\u8fd9\u662f\u4e00\u4e2a\u516c\u5171\u7684\u955c\u50cf\u4ed3\u5e93\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5728\u8fd9\u91cc\u5206\u4eab\u548c\u83b7\u53d6\u955c\u50cf\u3002 \u7248\u672c\u7ba1\u7406 \u5728Docker\u4e2d\uff0c\u7248\u672c\u7ba1\u7406\u4e3b\u8981\u901a\u8fc7\u955c\u50cf\u7684\u6807\u7b7e\u6765\u5b9e\u73b0\u3002\u6bcf\u4e2aDocker\u955c\u50cf\u90fd\u53ef\u4ee5\u6709\u591a\u4e2a\u6807\u7b7e\uff0c\u901a\u5e38\u4f7f\u7528\u8bed\u4e49\u7248\u672c\u63a7\u5236\uff08SemVer\uff09\u6765\u6807\u8bc6\u4e0d\u540c\u7684\u7248\u672c\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6784\u5efa\u4e00\u4e2a\u5e26\u6709\u7248\u672c\u6807\u7b7e\u7684\u955c\u50cf\uff1a docker build -t myapp:1.0 . \u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c`myapp`\u662f\u955c\u50cf\u7684\u540d\u79f0\uff0c`1.0`\u662f\u7248\u672c\u6807\u7b7e\u3002\u60a8\u53ef\u4ee5\u6839\u636e\u9700\u8981\u521b\u5efa\u591a\u4e2a\u7248\u672c\uff0c\u4f8b\u5982`myapp:1.1`\u3001`myapp:2.0`\u7b49\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u60a8\u53ef\u4ee5\u8f7b\u677e\u5730\u7ba1\u7406\u4e0d\u540c\u7248\u672c\u7684\u5e94\u7528\u7a0b\u5e8f\u3002 \u81ea\u52a8\u5316\u56de\u6eda \u5728\u751f\u4ea7\u73af\u5883\u4e2d\uff0c\u5e94\u7528\u7a0b\u5e8f\u7684\u66f4\u65b0\u53ef\u80fd\u4f1a\u5bfc\u81f4\u610f\u5916\u7684\u95ee\u9898\u3002\u4e3a\u4e86\u5e94\u5bf9\u8fd9\u79cd\u60c5\u51b5\uff0cDocker\u63d0\u4f9b\u4e86\u7b80\u5355\u7684\u56de\u6eda\u673a\u5236\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5b9e\u73b0\u81ea\u52a8\u5316\u56de\u6eda\uff1a 1. \u76d1\u63a7\u5e94\u7528\u72b6\u6001 \u9996\u5148\uff0c\u60a8\u9700\u8981\u76d1\u63a7\u5e94\u7528\u7a0b\u5e8f\u7684\u72b6\u6001\u3002\u53ef\u4ee5\u4f7f\u7528Docker\u7684\u5065\u5eb7\u68c0\u67e5\u529f\u80fd\u6765\u786e\u4fdd\u5bb9\u5668\u6b63\u5e38\u8fd0\u884c\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u5728Dockerfile\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a HEALTHCHECK &#8211;interval=30s &#8211;timeout=10s &#8211;retries=3 CMD curl -f http:\/\/localhost\/ || exit 1 2. \u66f4\u65b0\u5e94\u7528\u7a0b\u5e8f \u5f53\u60a8\u9700\u8981\u66f4\u65b0\u5e94\u7528\u7a0b\u5e8f\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u62c9\u53d6\u65b0\u7248\u672c\u7684\u955c\u50cf\u5e76\u542f\u52a8\u65b0\u7684\u5bb9\u5668\uff1a docker pull myapp:1.1 docker run -d &#8211;name myapp_v1.1 myapp:1.1 3. \u68c0\u67e5\u5065\u5eb7\u72b6\u6001 \u5728\u542f\u52a8\u65b0\u7248\u672c\u7684\u5bb9\u5668\u540e\uff0c\u60a8\u9700\u8981\u68c0\u67e5\u5176\u5065\u5eb7\u72b6\u6001\u3002\u5982\u679c\u65b0\u7248\u672c\u7684\u5bb9\u5668\u672a\u80fd\u901a\u8fc7\u5065\u5eb7\u68c0\u67e5\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u56de\u6eda\u5230\u5148\u524d\u7684\u7248\u672c\uff1a docker stop myapp_v1.1 docker run -d &#8211;name myapp_v1.0 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