{"id":111,"date":"2025-09-06T21:23:47","date_gmt":"2025-09-06T13:23:47","guid":{"rendered":"http:\/\/101.42.104.90\/?p=111"},"modified":"2025-09-06T21:26:36","modified_gmt":"2025-09-06T13:26:36","slug":"docker-%e5%ae%b9%e5%99%a8%e5%8c%96%e5%ba%94%e7%94%a8%e5%ae%9e%e6%88%98%ef%bc%9a%e4%bb%8e%e7%8e%af%e5%a2%83%e6%90%ad%e5%bb%ba%e5%88%b0%e9%83%a8%e7%bd%b2%e4%b8%8a%e7%ba%bf","status":"publish","type":"post","link":"http:\/\/yuemustory.fun\/index.php\/2025\/09\/06\/docker-%e5%ae%b9%e5%99%a8%e5%8c%96%e5%ba%94%e7%94%a8%e5%ae%9e%e6%88%98%ef%bc%9a%e4%bb%8e%e7%8e%af%e5%a2%83%e6%90%ad%e5%bb%ba%e5%88%b0%e9%83%a8%e7%bd%b2%e4%b8%8a%e7%ba%bf\/","title":{"rendered":"Docker \u5bb9\u5668\u5316\u5e94\u7528\u5b9e\u6218\uff1a\u4ece\u73af\u5883\u642d\u5efa\u5230\u90e8\u7f72\u4e0a\u7ebf"},"content":{"rendered":"<p>\u6700\u8fd1\u5e2e\u56e2\u961f\u628a\u4e00\u4e2a\u8001\u9879\u76ee\u6539\u6210\u4e86 Docker \u5bb9\u5668\u5316\u90e8\u7f72\uff0c\u4ece\u4e00\u5f00\u59cb\u7684 \u201c\u6015\u914d\u7f6e\u590d\u6742\u201d\uff0c\u5230\u540e\u6765\u53d1\u73b0 \u201c\u5bb9\u5668\u5316\u5c45\u7136\u8fd9\u4e48\u7701\u5fc3\u201d\uff0c\u8e29\u4e86\u4e9b\u5751\u4e5f\u603b\u7ed3\u4e86\u4e0d\u5c11\u5b9e\u7528\u7ecf\u9a8c\u3002\u4eca\u5929\u5c31\u4ece\u5b9e\u6218\u89d2\u5ea6\uff0c\u5e26\u5927\u5bb6\u4e00\u6b65\u6b65\u641e\u5b9a Docker \u5bb9\u5668\u5316 \u2014\u2014 \u4e0d\u7ba1\u4f60\u662f\u60f3\u89e3\u51b3 \u201c\u5f00\u53d1\u73af\u5883\u4e0d\u4e00\u81f4\u201d \u7684\u75db\u70b9\uff0c\u8fd8\u662f\u8981\u642d\u4e00\u5957\u7b80\u5355\u7684\u90e8\u7f72\u6d41\u7a0b\uff0c\u8fd9\u7bc7\u90fd\u80fd\u5e2e\u5230\u4f60\u3002<\/p>\n<h2>\u4e00\u3001\u5148\u641e\u61c2\uff1a\u4e3a\u4ec0\u4e48\u8981\u5bb9\u5668\u5316\uff1f<\/h2>\n<p>\u5728\u804a\u5b9e\u6218\u524d\uff0c\u5148\u8bf4\u8bf4\u5bb9\u5668\u5316\u7684\u6838\u5fc3\u4ef7\u503c \u2014\u2014 \u6bd5\u7adf\u641e\u6280\u672f\u5f97\u5148\u77e5\u9053 \u201c\u4e3a\u4ec0\u4e48\u8981\u505a\u201d\u3002\u6211\u4e4b\u524d\u9047\u5230\u7684\u6700\u5927\u95ee\u9898\u5c31\u662f \u201c\u5f00\u53d1\u73af\u5883\u548c\u751f\u4ea7\u73af\u5883\u4e0d\u517c\u5bb9\u201d\uff1a\u672c\u5730\u8dd1\u7684\u597d\u597d\u7684\u4ee3\u7801\uff0c\u5230\u6d4b\u8bd5\u73af\u5883\u5c31\u62a5\u9519\uff0c\u67e5\u4e86\u534a\u5929\u53d1\u73b0\u662f \u201c\u672c\u5730\u7528\u7684 Node.js 14\uff0c\u6d4b\u8bd5\u73af\u5883\u662f Node.js 16\u201d\uff1b\u8fd8\u6709 \u201c\u90e8\u7f72\u65f6\u8981\u88c5\u4e00\u5806\u4f9d\u8d56\uff0c\u5c11\u4e00\u4e2a\u5c31\u5d29\u201d\u3002<\/p>\n<p>\u800c Docker \u5bb9\u5668\u5316\u80fd\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\uff1a<\/p>\n<ul>\n<li>\n<p><strong>\u73af\u5883\u4e00\u81f4\u6027<\/strong>\uff1a\u628a \u201c\u4ee3\u7801 + \u4f9d\u8d56 + \u914d\u7f6e\u201d \u6253\u5305\u6210\u4e00\u4e2a \u201c\u5bb9\u5668\u955c\u50cf\u201d\uff0c\u4e0d\u7ba1\u5728\u54ea\u8dd1\uff0c\u73af\u5883\u90fd\u4e00\u6837\uff1b<\/p>\n<\/li>\n<li>\n<p><strong>\u8f7b\u91cf\u9ad8\u6548<\/strong>\uff1a\u5bb9\u5668\u6bd4\u865a\u62df\u673a\u7701\u8d44\u6e90\uff0c\u542f\u52a8\u5feb\uff08\u79d2\u7ea7\u542f\u52a8\uff09\uff0c\u4e00\u53f0\u670d\u52a1\u5668\u80fd\u8dd1\u591a\u4e2a\u5bb9\u5668\uff1b<\/p>\n<\/li>\n<li>\n<p><strong>\u9694\u79bb\u6027\u597d<\/strong>\uff1a\u4e0d\u540c\u5e94\u7528\u7684\u4f9d\u8d56\u4e92\u4e0d\u5e72\u6270\uff0c\u6bd4\u5982 A \u5e94\u7528\u7528 Python 3.8\uff0cB \u5e94\u7528\u7528 Python 3.10\uff0c\u4e0d\u7528\u518d\u6298\u817e\u591a\u7248\u672c\u5171\u5b58\u3002<\/p>\n<\/li>\n<\/ul>\n<h2>\u4e8c\u3001\u5b9e\u6218\u7b2c\u4e00\u6b65\uff1aDocker \u73af\u5883\u642d\u5efa\uff08\u8d85\u7b80\u5355\uff09<\/h2>\n<p>\u9996\u5148\u5f97\u5728\u672c\u5730\u88c5 Docker\uff0c\u4e0d\u7ba1\u662f Windows\u3001Mac \u8fd8\u662f Linux\uff0c\u6b65\u9aa4\u90fd\u5f88\u7b80\u5355\uff0c\u65b0\u624b\u4e5f\u80fd\u641e\u5b9a\u3002<\/p>\n<h3>1. \u5b89\u88c5 Docker<\/h3>\n<ul>\n<li>\n<p><strong>Windows\/Mac<\/strong>\uff1a\u76f4\u63a5\u4e0b <a href=\"https:\/\/www.docker.com\/products\/docker-desktop\/\">Docker Desktop<\/a>\uff0c\u53cc\u51fb\u5b89\u88c5\uff0c\u542f\u52a8\u540e\u5728\u7ec8\u7aef\u8f93 <code>docker --version<\/code>\uff0c\u80fd\u770b\u5230\u7248\u672c\u53f7\u5c31\u8bf4\u660e\u88c5\u597d\u4e86\uff1b<\/p>\n<\/li>\n<li>\n<p><strong>Linux\uff08\u4ee5 Ubuntu \u4e3a\u4f8b\uff09<\/strong>\uff1a\u51e0\u884c\u547d\u4ee4\u641e\u5b9a\uff0c\u4e0d\u7528\u624b\u52a8\u627e\u5b89\u88c5\u5305\uff1a<\/p>\n<\/li>\n<\/ul>\n<pre><code>\\# \u66f4\u65b0 apt \u6e90\n\nsudo apt update\n\n\\# \u5b89\u88c5\u4f9d\u8d56\n\nsudo apt install -y apt-transport-https ca-certificates curl software-properties-common\n\n\\# \u6dfb\u52a0 Docker \u5b98\u65b9 GPG \u5bc6\u94a5\n\ncurl -fsSL https:\/\/download.docker.com\/linux\/ubuntu\/gpg | sudo apt-key add -\n\n\\# \u6dfb\u52a0 Docker \u6e90\n\nsudo add-apt-repository &quot;deb \\[arch=amd64] https:\/\/download.docker.com\/linux\/ubuntu \\$(lsb\\_release -cs) stable&quot;\n\n\\# \u5b89\u88c5 Docker\n\nsudo apt install -y docker-ce\n\n\\# \u9a8c\u8bc1\uff1a\u542f\u52a8 Docker \u5e76\u67e5\u770b\u72b6\u6001\n\nsudo systemctl start docker &amp;&amp; sudo systemctl enable docker\n\nsudo docker --version<\/code><\/pre>\n<h3>2. \u9a8c\u8bc1\u73af\u5883\uff1a\u8dd1\u4e00\u4e2a Hello World<\/h3>\n<p>\u88c5\u5b8c\u540e\u5148\u8dd1\u4e2a\u7b80\u5355\u7684\u5bb9\u5668\uff0c\u786e\u8ba4 Docker \u80fd\u6b63\u5e38\u5de5\u4f5c\uff1a<\/p>\n<pre><code>\\# \u62c9\u53d6\u5b98\u65b9\u7684 hello-world \u955c\u50cf\uff08\u5f88\u5c0f\uff0c\u51e0\u79d2\u5c31\u4e0b\u5b8c\uff09\n\ndocker pull hello-world\n\n\\# \u8fd0\u884c\u5bb9\u5668\n\ndocker run hello-world<\/code><\/pre>\n<p>\u5982\u679c\u7ec8\u7aef\u8f93\u51fa \u201cHello from Docker!\u201d\uff0c\u8bf4\u660e\u73af\u5883\u6ca1\u95ee\u9898 \u2014\u2014 \u8fd9\u4e00\u6b65\u4e3b\u8981\u662f\u786e\u8ba4 Docker \u80fd\u62c9\u53d6\u955c\u50cf\u3001\u542f\u52a8\u5bb9\u5668\uff0c\u65b0\u624b\u522b\u8df3\u8fc7\uff5e<\/p>\n<h2>\u4e09\u3001\u6838\u5fc3\u5b9e\u6218\uff1a\u628a\u4e00\u4e2a Node.js \u5e94\u7528\u5bb9\u5668\u5316<\/h2>\n<p>\u5149\u8dd1 Hello World \u6ca1\u7528\uff0c\u54b1\u4eec\u62ff\u4e00\u4e2a\u771f\u5b9e\u7684 Node.js \u5e94\u7528\u4e3e\u4f8b\uff08\u5176\u4ed6\u8bed\u8a00\u601d\u8def\u7c7b\u4f3c\uff09\uff0c\u4ece \u201c\u5199 Dockerfile\u201d \u5230 \u201c\u6784\u5efa\u955c\u50cf\u201d \u518d\u5230 \u201c\u542f\u52a8\u5bb9\u5668\u201d\uff0c\u4e00\u6b65\u4e00\u6b65\u6765\u3002<\/p>\n<h3>1. \u51c6\u5907\u4e00\u4e2a\u7b80\u5355\u7684 Node.js \u5e94\u7528<\/h3>\n<p>\u5148\u6709\u4e2a\u57fa\u7840\u7684 Node \u9879\u76ee\uff0c\u6bd4\u5982\u4e00\u4e2a\u7b80\u5355\u7684 Express \u670d\u52a1\uff1a<\/p>\n<ul>\n<li>\u9879\u76ee\u7ed3\u6784\uff1a<\/li>\n<\/ul>\n<pre><code>my-node-app\/\n\n\u251c\u2500\u2500 app.js       # \u5165\u53e3\u6587\u4ef6\n\n\u251c\u2500\u2500 package.json # \u4f9d\u8d56\u914d\u7f6e\n\n\u2514\u2500\u2500 Dockerfile   # \u91cd\u70b9\uff01Docker \u6784\u5efa\u914d\u7f6e\u6587\u4ef6\uff08\u540e\u9762\u5199\uff09<\/code><\/pre>\n<ul>\n<li><code>app.js<\/code> \u4ee3\u7801\uff08\u7b80\u5355\u7684\u63a5\u53e3\u670d\u52a1\uff09\uff1a<\/li>\n<\/ul>\n<pre><code>const express = require('express');\n\nconst app = express();\n\nconst port = process.env.PORT || 3000; \/\/ \u4ece\u73af\u5883\u53d8\u91cf\u62ff\u7aef\u53e3\uff0c\u7075\u6d3b\u914d\u7f6e\n\napp.get('\/', (req, res) =&gt; {\n\n&amp;#x20; res.send('Hello Docker! \u8fd9\u662f\u5bb9\u5668\u5316\u7684 Node \u5e94\u7528\uff5e');\n\n});\n\napp.listen(port, () =&gt; {\n\n&amp;#x20; console.log(\\`\u670d\u52a1\u8dd1\u5728 http:\/\/localhost:\\${port}\\`);\n\n});<\/code><\/pre>\n<ul>\n<li><code>package.json<\/code> \u914d\u7f6e\uff08\u4f9d\u8d56 express\uff09\uff1a<\/li>\n<\/ul>\n<pre><code>{\n\n&amp;#x20; &quot;name&quot;: &quot;my-node-app&quot;,\n\n&amp;#x20; &quot;version&quot;: &quot;1.0.0&quot;,\n\n&amp;#x20; &quot;dependencies&quot;: {\n\n&amp;#x20;   &quot;express&quot;: &quot;^4.18.2&quot;\n\n&amp;#x20; },\n\n&amp;#x20; &quot;scripts&quot;: {\n\n&amp;#x20;   &quot;start&quot;: &quot;node app.js&quot;\n\n&amp;#x20; }\n\n}<\/code><\/pre>\n<h3>2. \u5199 Dockerfile\uff1a\u544a\u8bc9 Docker \u600e\u4e48\u6253\u5305\u955c\u50cf<\/h3>\n<p>Dockerfile \u662f\u5bb9\u5668\u5316\u7684 \u201c\u7075\u9b42\u201d\uff0c\u5b83\u5b9a\u4e49\u4e86 \u201c\u4ece\u57fa\u7840\u955c\u50cf\u5f00\u59cb\uff0c\u88c5\u54ea\u4e9b\u4f9d\u8d56\u3001\u590d\u5236\u54ea\u4e9b\u6587\u4ef6\u3001\u600e\u4e48\u542f\u52a8\u5e94\u7528\u201d\u3002\u54b1\u4eec\u9010\u884c\u89e3\u91ca\uff1a<\/p>\n<pre><code>\\# 1. \u6307\u5b9a\u57fa\u7840\u955c\u50cf\uff1a\u7528\u5b98\u65b9\u7684 Node \u955c\u50cf\uff0c\u9009\u62e9 16-alpine \u7248\u672c\uff08alpine \u662f\u8f7b\u91cf\u7248\uff0c\u4f53\u79ef\u5c0f\uff09\n\nFROM node:16-alpine\n\n\\# 2. \u8bbe\u7f6e\u5de5\u4f5c\u76ee\u5f55\uff1a\u5728\u5bb9\u5668\u5185\u521b\u5efa\u4e00\u4e2a\u76ee\u5f55\uff0c\u540e\u7eed\u547d\u4ee4\u90fd\u5728\u8fd9\u4e2a\u76ee\u5f55\u4e0b\u6267\u884c\uff08\u907f\u514d\u6587\u4ef6\u6df7\u4e71\uff09\n\nWORKDIR \/app\n\n\\# 3. \u590d\u5236 package.json \u548c package-lock.json \u5230\u5de5\u4f5c\u76ee\u5f55\uff08\u5148\u590d\u5236\u4f9d\u8d56\u914d\u7f6e\uff0c\u5229\u7528 Docker \u7f13\u5b58\uff09\n\n\\# \u4e3a\u4ec0\u4e48\u5148\u590d\u5236\u8fd9\u4e24\u4e2a\u6587\u4ef6\uff1f\u56e0\u4e3a Docker \u6784\u5efa\u662f\u5206\u5c42\u7684\uff0c\u4f9d\u8d56\u4e0d\u53d8\u65f6\uff0c\u8fd9\u4e00\u5c42\u4f1a\u7f13\u5b58\uff0c\u4e0d\u7528\u6bcf\u6b21\u90fd\u91cd\u65b0\u88c5\u4f9d\u8d56\n\nCOPY package\\*.json .\/\n\n\\# 4. \u5b89\u88c5\u4f9d\u8d56\uff1a\u5728\u5bb9\u5668\u5185\u6267\u884c npm install\uff0c\u88c5 express\n\nRUN npm install --production # --production \u53ea\u88c5\u751f\u4ea7\u4f9d\u8d56\uff0c\u51cf\u5c11\u955c\u50cf\u4f53\u79ef\n\n\\# 5. \u590d\u5236\u9879\u76ee\u5176\u4ed6\u6587\u4ef6\uff08\u5982 app.js\uff09\u5230\u5de5\u4f5c\u76ee\u5f55\n\nCOPY . .\n\n\\# 6. \u66b4\u9732\u7aef\u53e3\uff1a\u544a\u8bc9 Docker \u8fd9\u4e2a\u5bb9\u5668\u4f1a\u7528 3000 \u7aef\u53e3\uff08\u53ea\u662f\u58f0\u660e\uff0c\u4e0d\u662f\u771f\u6b63\u6620\u5c04\uff09\n\nEXPOSE 3000\n\n\\# 7. \u5bb9\u5668\u542f\u52a8\u65f6\u6267\u884c\u7684\u547d\u4ee4\uff1a\u542f\u52a8 Node \u670d\u52a1\n\nCMD \\[&quot;npm&quot;, &quot;start&quot;]<\/code><\/pre>\n<h3>3. \u6784\u5efa\u955c\u50cf\uff1a\u628a\u5e94\u7528\u6253\u5305\u6210 \u201c\u53ef\u8fd0\u884c\u7684\u955c\u50cf\u201d<\/h3>\n<p>\u5728\u9879\u76ee\u6839\u76ee\u5f55\uff08Dockerfile \u6240\u5728\u76ee\u5f55\uff09\u6267\u884c <code>docker build<\/code> \u547d\u4ee4\uff0c\u6784\u5efa\u955c\u50cf\uff1a<\/p>\n<pre><code>\\# -t \u7ed9\u955c\u50cf\u8d77\u4e2a\u540d\u5b57\uff08my-node-app\uff09\uff0c\u540e\u9762\u8ddf\u7248\u672c\u53f7\uff08v1.0\uff09\uff0c\u6700\u540e\u52a0\u4e2a . \u8868\u793a&ldquo;\u4ece\u5f53\u524d\u76ee\u5f55\u7684 Dockerfile \u6784\u5efa&rdquo;\n\ndocker build -t my-node-app:v1.0 .<\/code><\/pre>\n<p>\u6784\u5efa\u8fc7\u7a0b\u4e2d\uff0cDocker \u4f1a\u4e00\u6b65\u6b65\u6267\u884c Dockerfile \u91cc\u7684\u547d\u4ee4\uff0c\u6700\u540e\u770b\u5230 \u201cSuccessfully built xxx\u201d \u5c31\u8bf4\u660e\u6210\u529f\u4e86\u3002\u53ef\u4ee5\u7528 <code>docker images<\/code> \u67e5\u770b\u672c\u5730\u955c\u50cf\uff0c\u80fd\u770b\u5230 <code>my-node-app:v1.0<\/code> \u5c31\u5bf9\u4e86\u3002<\/p>\n<h3>4. \u542f\u52a8\u5bb9\u5668\uff1a\u8fd0\u884c\u5bb9\u5668\u5316\u7684\u5e94\u7528<\/h3>\n<p>\u955c\u50cf\u6784\u5efa\u597d\u540e\uff0c\u7528 <code>docker run<\/code> \u542f\u52a8\u5bb9\u5668\uff1a<\/p>\n<pre><code>\\# -p 8080:3000\uff1a\u628a\u672c\u5730\u7684 8080 \u7aef\u53e3\u6620\u5c04\u5230\u5bb9\u5668\u7684 3000 \u7aef\u53e3\uff08\u672c\u5730\u8bbf\u95ee localhost:8080 \u5c31\u80fd\u5230\u5bb9\u5668\u7684 3000 \u7aef\u53e3\uff09\n\n\\# --name my-node-container\uff1a\u7ed9\u5bb9\u5668\u8d77\u4e2a\u540d\u5b57\uff0c\u65b9\u4fbf\u540e\u7eed\u7ba1\u7406\n\n\\# my-node-app:v1.0\uff1a\u7528\u54ea\u4e2a\u955c\u50cf\u542f\u52a8\u5bb9\u5668\n\ndocker run -p 8080:3000 --name my-node-container my-node-app:v1.0<\/code><\/pre>\n<p>\u542f\u52a8\u540e\uff0c\u6253\u5f00\u6d4f\u89c8\u5668\u8bbf\u95ee <code>http:\/\/localhost:8080<\/code>\uff0c\u80fd\u770b\u5230 \u201cHello Docker! \u8fd9\u662f\u5bb9\u5668\u5316\u7684 Node \u5e94\u7528\uff5e\u201d\uff0c\u8bf4\u660e\u5bb9\u5668\u8dd1\u8d77\u6765\u4e86\uff01<\/p>\n<p>\u5982\u679c\u60f3\u8ba9\u5bb9\u5668\u5728\u540e\u53f0\u8fd0\u884c\uff08\u4e0d\u5360\u7528\u7ec8\u7aef\uff09\uff0c\u52a0\u4e2a <code>-d<\/code> \u53c2\u6570\uff1a<\/p>\n<pre><code>docker run -d -p 8080:3000 --name my-node-container my-node-app:v1.0<\/code><\/pre>\n<h2>\u56db\u3001\u5b9e\u6218\u8fdb\u9636\uff1a\u5bb9\u5668\u7ba1\u7406\u4e0e\u90e8\u7f72\u5c0f\u6280\u5de7<\/h2>\n<p>\u5149\u542f\u52a8\u5bb9\u5668\u8fd8\u4e0d\u591f\uff0c\u5b9e\u9645\u5f00\u53d1\u4e2d\u8fd8\u8981\u4f1a \u201c\u505c\u6b62\u5bb9\u5668\u201d\u201c\u67e5\u770b\u65e5\u5fd7\u201d\u201c\u90e8\u7f72\u5230\u670d\u52a1\u5668\u201d\uff0c\u8fd9\u4e9b\u5c0f\u6280\u5de7\u80fd\u5e2e\u4f60\u5c11\u8e29\u5751\u3002<\/p>\n<h3>1. \u5e38\u7528\u5bb9\u5668\u7ba1\u7406\u547d\u4ee4<\/h3>\n<p>\u8bb0\u51e0\u4e2a\u9ad8\u9891\u547d\u4ee4\uff0c\u4e0d\u7528\u6b7b\u8bb0\uff0c\u7528\u591a\u4e86\u5c31\u719f\u4e86\uff1a<\/p>\n<pre><code>\\# \u67e5\u770b\u6b63\u5728\u8fd0\u884c\u7684\u5bb9\u5668\n\ndocker ps\n\n\\# \u67e5\u770b\u6240\u6709\u5bb9\u5668\uff08\u5305\u62ec\u505c\u6b62\u7684\uff09\n\ndocker ps -a\n\n\\# \u505c\u6b62\u5bb9\u5668\uff08my-node-container \u662f\u5bb9\u5668\u540d\uff09\n\ndocker stop my-node-container\n\n\\# \u542f\u52a8\u5df2\u505c\u6b62\u7684\u5bb9\u5668\n\ndocker start my-node-container\n\n\\# \u67e5\u770b\u5bb9\u5668\u65e5\u5fd7\uff08\u5b9e\u65f6\u65e5\u5fd7\u52a0 -f\uff09\n\ndocker logs -f my-node-container\n\n\\# \u5220\u9664\u5bb9\u5668\uff08\u5148\u505c\u6b62\u518d\u5220\u9664\uff0c\u5f3a\u5236\u5220\u9664\u52a0 -f\uff09\n\ndocker rm my-node-container\n\n\\# \u5220\u9664\u955c\u50cf\uff08my-node-app:v1.0 \u662f\u955c\u50cf\u540d\uff09\n\ndocker rmi my-node-app:v1.0<\/code><\/pre>\n<h3>2. \u73af\u5883\u53d8\u91cf\uff1a\u8ba9\u5e94\u7528\u66f4\u7075\u6d3b<\/h3>\n<p>\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u5f88\u591a\u914d\u7f6e\uff08\u6bd4\u5982\u7aef\u53e3\u3001\u6570\u636e\u5e93\u5730\u5740\uff09\u4e0d\u80fd\u5199\u6b7b\u5728\u4ee3\u7801\u91cc\uff0c\u8981\u7528\u73af\u5883\u53d8\u91cf\u4f20\u9012\u3002\u6bd4\u5982\u54b1\u4eec\u7684 Node \u5e94\u7528\u7528\u4e86 <code>process.env.PORT<\/code>\uff0c\u542f\u52a8\u5bb9\u5668\u65f6\u53ef\u4ee5\u7528 <code>-e<\/code> \u4f20\u73af\u5883\u53d8\u91cf\uff1a<\/p>\n<pre><code>\\# \u4f20 PORT=3001\uff0c\u8ba9\u5bb9\u5668\u5185\u7684\u5e94\u7528\u7528 3001 \u7aef\u53e3\uff0c\u672c\u5730\u6620\u5c04 8081 \u7aef\u53e3\n\ndocker run -d -p 8081:3001 -e PORT=3001 --name my-node-container-2 my-node-app:v1.0<\/code><\/pre>\n<p>\u8fd9\u6837\u4e0d\u7528\u6539\u4ee3\u7801\uff0c\u5c31\u80fd\u7075\u6d3b\u8c03\u6574\u914d\u7f6e\uff0c\u6bd4\u5982\u751f\u4ea7\u73af\u5883\u7528 80 \u7aef\u53e3\uff0c\u6d4b\u8bd5\u73af\u5883\u7528 8080 \u7aef\u53e3\u3002<\/p>\n<h3>3. \u6570\u636e\u6301\u4e45\u5316\uff1a\u907f\u514d\u5bb9\u5668\u5220\u9664\u540e\u6570\u636e\u4e22\u5931<\/h3>\n<p>\u5bb9\u5668\u5220\u9664\u540e\uff0c\u91cc\u9762\u7684\u6570\u636e\u4f1a\u8ddf\u7740\u4e22\uff08\u6bd4\u5982\u6570\u636e\u5e93\u5bb9\u5668\u7684\u8868\u6570\u636e\uff09\uff0c\u8fd9\u65f6\u5019\u8981\u7528\u5230 \u201c\u6570\u636e\u5377\uff08Volume\uff09\u201d\uff0c\u628a\u5bb9\u5668\u5185\u7684\u6570\u636e\u6302\u8f7d\u5230\u672c\u5730\uff0c\u5b9e\u73b0 \u201c\u6570\u636e\u6301\u4e45\u5316\u201d\u3002<\/p>\n<p>\u6bd4\u5982\u7528 Docker \u8dd1\u4e00\u4e2a MySQL \u5bb9\u5668\uff0c\u6302\u8f7d\u672c\u5730\u76ee\u5f55\u4fdd\u5b58\u6570\u636e\uff1a<\/p>\n<pre><code>\\# \u521b\u5efa\u4e00\u4e2a\u6570\u636e\u5377\uff08\u53eb mysql-data\uff09\n\ndocker volume create mysql-data\n\n\\# \u542f\u52a8 MySQL \u5bb9\u5668\uff0c\u628a\u6570\u636e\u5377\u6302\u8f7d\u5230\u5bb9\u5668\u7684 \/var\/lib\/mysql\uff08MySQL \u6570\u636e\u5b58\u50a8\u76ee\u5f55\uff09\n\ndocker run -d -p 3306:3306 \\\\\n\n&amp;#x20; -e MYSQL\\_ROOT\\_PASSWORD=123456 \\ # \u4f20 MySQL \u6839\u5bc6\u7801\n\n&amp;#x20; -v mysql-data:\/var\/lib\/mysql \\ # \u6302\u8f7d\u6570\u636e\u5377\n\n&amp;#x20; \\--name mysql-container \\\\\n\n&amp;#x20; mysql:8.0 # \u7528\u5b98\u65b9 MySQL 8.0 \u955c\u50cf<\/code><\/pre>\n<p>\u8fd9\u6837\u5373\u4f7f\u5220\u9664 <code>mysql-container<\/code>\uff0c\u6570\u636e\u5377 <code>mysql-data<\/code> \u91cc\u7684\u6570\u636e\u8fd8\u5728\uff0c\u4e0b\u6b21\u542f\u52a8\u65b0\u7684 MySQL \u5bb9\u5668\u65f6\uff0c\u6302\u8f7d\u540c\u4e00\u4e2a\u6570\u636e\u5377\u5c31\u80fd\u6062\u590d\u6570\u636e\u3002<\/p>\n<h3>4. \u90e8\u7f72\u5230\u670d\u52a1\u5668\uff1a\u7b80\u5355\u7684 \u201c\u955c\u50cf\u63a8\u9001 + \u62c9\u53d6\u201d \u6d41\u7a0b<\/h3>\n<p>\u672c\u5730\u5bb9\u5668\u5316\u597d\u540e\uff0c\u600e\u4e48\u90e8\u7f72\u5230\u670d\u52a1\u5668\uff1f\u6838\u5fc3\u601d\u8def\u662f \u201c\u628a\u672c\u5730\u955c\u50cf\u63a8\u5230\u955c\u50cf\u4ed3\u5e93\uff0c\u670d\u52a1\u5668\u4ece\u4ed3\u5e93\u62c9\u53d6\u955c\u50cf\u5e76\u542f\u52a8\u201d\u3002<\/p>\n<h4>\uff081\uff09\u7528 Docker Hub \u5f53\u955c\u50cf\u4ed3\u5e93\uff08\u514d\u8d39\u7248\u591f\u7528\uff09<\/h4>\n<ul>\n<li>\n<p>\u5148\u5728 <a href=\"https:\/\/hub.docker.com\/\">Docker Hub<\/a> \u6ce8\u518c\u8d26\u53f7\uff0c\u6bd4\u5982\u8d26\u53f7\u540d\u662f <code>yourusername<\/code>\uff1b<\/p>\n<\/li>\n<li>\n<p>\u672c\u5730\u7ed9\u955c\u50cf\u6253\u6807\u7b7e\uff08\u683c\u5f0f\uff1a<code>\u4ed3\u5e93\u5730\u5740\/\u8d26\u53f7\u540d\/\u955c\u50cf\u540d:\u7248\u672c<\/code>\uff09\uff1a<\/p>\n<\/li>\n<\/ul>\n<pre><code>docker tag my-node-app:v1.0 yourusername\/my-node-app:v1.0<\/code><\/pre>\n<ul>\n<li>\u767b\u5f55 Docker Hub\uff0c\u63a8\u9001\u955c\u50cf\uff1a<\/li>\n<\/ul>\n<pre><code>docker login # \u8f93\u5165\u8d26\u53f7\u5bc6\u7801\u767b\u5f55\n\ndocker push yourusername\/my-node-app:v1.0 # \u63a8\u9001\u5230\u8fdc\u7a0b\u4ed3\u5e93<\/code><\/pre>\n<h4>\uff082\uff09\u670d\u52a1\u5668\u62c9\u53d6\u955c\u50cf\u5e76\u542f\u52a8<\/h4>\n<p>\u670d\u52a1\u5668\u4e0a\u5148\u88c5 Docker\uff08\u6b65\u9aa4\u548c\u672c\u5730\u4e00\u6837\uff09\uff0c\u7136\u540e\u62c9\u53d6\u955c\u50cf\u5e76\u542f\u52a8\uff1a<\/p>\n<pre><code>\\# \u670d\u52a1\u5668\u62c9\u53d6\u8fdc\u7a0b\u955c\u50cf\n\ndocker pull yourusername\/my-node-app:v1.0\n\n\\# \u542f\u52a8\u5bb9\u5668\uff08\u548c\u672c\u5730\u4e00\u6837\uff0c\u4f20\u73af\u5883\u53d8\u91cf\u3001\u6302\u8f7d\u6570\u636e\u5377\uff09\n\ndocker run -d -p 80:3000 -e PORT=3000 --name my-node-prod yourusername\/my-node-app:v1.0<\/code><\/pre>\n<p>\u8fd9\u6837\u670d\u52a1\u5668\u5c31\u80fd\u8dd1\u8d77\u5bb9\u5668\u5316\u7684\u5e94\u7528\u4e86\uff0c\u540e\u7eed\u66f4\u65b0\u65f6\uff0c\u53ea\u8981\u672c\u5730\u6784\u5efa\u65b0\u955c\u50cf\u3001\u63a8\u9001\u5230\u4ed3\u5e93\uff0c\u670d\u52a1\u5668\u62c9\u53d6\u65b0\u955c\u50cf\u3001\u91cd\u542f\u5bb9\u5668\u5c31\u884c\uff0c\u6bd4\u4f20\u7edf\u90e8\u7f72\uff08\u4e0a\u4f20\u4ee3\u7801\u3001\u88c5\u4f9d\u8d56\u3001\u91cd\u542f\u670d\u52a1\uff09\u5feb\u591a\u4e86\u3002<\/p>\n<h2>\u4e94\u3001\u65b0\u624b\u907f\u5751\u6307\u5357<\/h2>\n<ol>\n<li>\n<p><strong>\u955c\u50cf\u4f53\u79ef\u522b\u592a\u5927<\/strong>\uff1a\u7528 alpine \u57fa\u7840\u955c\u50cf\uff08\u6bd4\u5b8c\u6574\u7248\u5c0f\u5f88\u591a\uff09\uff0c\u88c5\u4f9d\u8d56\u65f6\u7528 <code>npm install --production<\/code> \u53ea\u88c5\u751f\u4ea7\u4f9d\u8d56\uff0c\u907f\u514d\u628a node_modules \u590d\u5236\u5230\u5bb9\u5668\uff08\u5148\u590d\u5236 package.json \u88c5\u4f9d\u8d56\uff0c\u518d\u590d\u5236\u5176\u4ed6\u6587\u4ef6\uff09\uff1b<\/p>\n<\/li>\n<li>\n<p><strong>\u522b\u7528 root \u7528\u6237\u8dd1\u5bb9\u5668<\/strong>\uff1a\u5b9e\u9645\u751f\u4ea7\u4e2d\uff0c\u5bb9\u5668\u5185\u7528\u666e\u901a\u7528\u6237\u8fd0\u884c\u5e94\u7528\uff0c\u51cf\u5c11\u5b89\u5168\u98ce\u9669\uff08Dockerfile \u91cc\u53ef\u4ee5\u52a0 <code>RUN adduser -D myuser &amp;&amp; su myuser<\/code> \u5207\u6362\u7528\u6237\uff09\uff1b<\/p>\n<\/li>\n<li>\n<p><strong>\u7aef\u53e3\u522b\u51b2\u7a81<\/strong>\uff1a\u542f\u52a8\u5bb9\u5668\u65f6\uff0c\u672c\u5730\u7aef\u53e3\uff08\u6bd4\u5982 8080\uff09\u522b\u88ab\u5176\u4ed6\u5e94\u7528\u5360\u7528\uff0c\u4e0d\u7136\u542f\u52a8\u5931\u8d25\uff0c\u7528 <code>netstat -tuln<\/code> \u67e5\u770b\u672c\u5730\u5360\u7528\u7684\u7aef\u53e3\uff1b<\/p>\n<\/li>\n<li>\n<p><strong>\u522b\u628a\u654f\u611f\u4fe1\u606f\u5199 Dockerfile<\/strong>\uff1a\u6bd4\u5982\u6570\u636e\u5e93\u5bc6\u7801\u3001\u5bc6\u94a5\uff0c\u522b\u5728 Dockerfile \u91cc\u7528 <code>ENV<\/code> \u5199\u6b7b\uff0c\u7528 <code>-e<\/code> \u4f20\u73af\u5883\u53d8\u91cf\uff0c\u6216\u8005\u7528 Docker Secrets\uff08\u8fdb\u9636\u7528\u6cd5\uff09\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u603b\u7ed3\uff1a\u5bb9\u5668\u5316\u6ca1\u90a3\u4e48\u96be\uff0c\u52a8\u624b\u8bd5\u5c31\u5bf9\u4e86<\/h2>\n<p>\u521a\u5f00\u59cb\u63a5\u89e6 Docker \u65f6\uff0c\u6211\u603b\u89c9\u5f97 \u201c\u914d\u7f6e\u590d\u6742\u3001\u6015\u641e\u5d29\u73af\u5883\u201d\uff0c\u4f46\u5b9e\u9645\u52a8\u624b\u540e\u53d1\u73b0\uff0c\u6838\u5fc3\u6d41\u7a0b\u5c31 \u201c\u5199 Dockerfile \u2192 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