{"id":16502,"date":"2024-11-18T13:04:38","date_gmt":"2024-11-18T05:04:38","guid":{"rendered":"https:\/\/fwq.ai\/blog\/16502\/"},"modified":"2024-11-18T13:04:38","modified_gmt":"2024-11-18T05:04:38","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8docker%e5%9c%a8linux%e4%b8%8a%e5%ae%9e%e7%8e%b0%e5%ae%b9%e5%99%a8%e7%9a%84%e5%bf%ab%e9%80%9f%e8%bf%81%e7%a7%bb%e5%92%8c%e8%bf%9c%e7%a8%8b%e7%ae%a1%e7%90%86%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/16502\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528Docker\u5728Linux\u4e0a\u5b9e\u73b0\u5bb9\u5668\u7684\u5feb\u901f\u8fc1\u79fb\u548c\u8fdc\u7a0b\u7ba1\u7406\uff1f"},"content":{"rendered":"<p>\u5982\u4f55\u4f7f\u7528\u5728\u4e0a\u5b9e\u73b0\u5bb9\u5668\u7684\u5feb\u901f\u8fc1\u79fb\u548c\u8fdc\u7a0b\u7ba1\u7406\uff1f<\/p>\n<p>\u6982\u8ff0<br \/>Docker\u662f\u4e00\u79cd\u5e38\u7528\u7684\u5bb9\u5668\u5316\u6280\u672f\uff0c\u80fd\u591f\u5b9e\u73b0\u5e94\u7528\u7a0b\u5e8f\u7684\u5feb\u901f\u90e8\u7f72\u548c\u7ba1\u7406\u3002\u5728Linux\u73af\u5883\u4e0b\uff0cDocker\u7684\u5b89\u88c5\u548c\u4f7f\u7528\u76f8\u5bf9\u7b80\u5355\uff0c\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4\u884c\u6216\u8005\u53ef\u89c6\u5316\u5de5\u5177\u8fdb\u884c\u64cd\u4f5c\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Docker\u5728Linux\u4e0a\u5b9e\u73b0\u5bb9\u5668\u7684\u5feb\u901f\u8fc1\u79fb\u548c\u8fdc\u7a0b\u7ba1\u7406\uff0c\u5e76\u63d0\u4f9b\u76f8\u5e94\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n<ol>\n<li>\n<p>Docker\u7684\u5b89\u88c5\u548c\u914d\u7f6e<br \/>\u9996\u5148\uff0c\u9700\u8981\u5728Linux\u7cfb\u7edf\u4e0a\u5b89\u88c5Docker\u3002\u5728\u5927\u591a\u6570Linux\u53d1\u884c\u7248\u672c\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7apt\u3001yum\u6216\u8005dnf\u7b49\u5305\u7ba1\u7406\u5668\u8fdb\u884c\u5b89\u88c5\u3002\u4ee5\u4e0b\u662f\u5728Ubuntu\u7cfb\u7edf\u4e0a\u5b89\u88c5Docker\u7684\u793a\u4f8b\u547d\u4ee4\uff1a<\/p>\n<pre>$ sudo apt-get update\n$ sudo apt-get install docker.io<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u9a8c\u8bc1Docker\u662f\u5426\u6210\u529f\u5b89\u88c5\uff1a<\/p>\n<pre>$ docker version<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u63a5\u7740\uff0c\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u80fd\u591f\u8fdc\u7a0b\u8bbf\u95eeDocker\u7684\u7528\u6237\u7ec4\u3002\u53ef\u4ee5\u624b\u52a8\u521b\u5efa\u4e00\u4e2a\u7ec4\uff0c\u7136\u540e\u5c06\u5b58\u5728\u7684\u7528\u6237\u52a0\u5165\u8be5\u7ec4\u3002\u7136\u540e\uff0c\u9700\u8981\u91cd\u65b0\u767b\u5f55\u624d\u80fd\u4f7f\u7528\u6237\u7ec4\u7684\u66f4\u6539\u751f\u6548\uff1a<\/p>\n<pre>$ sudo groupadd docker\n$ sudo usermod -aG docker $USER\n$ newgrp docker<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u6700\u540e\uff0c\u9700\u8981\u91cd\u542fDocker\u670d\u52a1\uff0c\u4f7f\u5176\u751f\u6548\uff1a<\/p>\n<pre>$ sudo systemctl restart docker<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\u5bb9\u5668\u7684\u5feb\u901f\u8fc1\u79fb<br \/>Docker\u5bb9\u5668\u7684\u5feb\u901f\u8fc1\u79fb\u662f\u6307\u5c06\u5bb9\u5668\u4ece\u4e00\u4e2a\u4e3b\u673a\u79fb\u52a8\u5230\u53e6\u4e00\u4e2a\u4e3b\u673a\u7684\u8fc7\u7a0b\u3002\u4e3a\u4e86\u5b9e\u73b0\u5bb9\u5668\u7684\u5feb\u901f\u8fc1\u79fb\uff0c\u9700\u8981\u5148\u5c06\u5bb9\u5668\u6253\u5305\u6210\u4e00\u4e2a\u955c\u50cf\uff0c\u7136\u540e\u5728\u65b0\u7684\u4e3b\u673a\u4e0a\u91cd\u65b0\u8fd0\u884c\u955c\u50cf\u3002<\/li>\n<\/ol>\n<p>\u9996\u5148\uff0c\u5728\u6e90\u4e3b\u673a\u4e0a\u4fdd\u5b58\u5bb9\u5668\u7684\u5f53\u524d\u72b6\u6001\u4e3a\u955c\u50cf\uff1a<\/p>\n<pre>$ docker commit &lt;container_id&gt;&lt;image_name&gt;&lt;\/image_name&gt;&lt;\/container_id&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5176\u4e2d\uff0c \u662f\u6e90\u4e3b\u673a\u4e0a\u6b63\u5728\u8fd0\u884c\u7684\u5bb9\u5668\u7684\u6807\u8bc6\u7b26\uff0c \u662f\u65b0\u955c\u50cf\u7684\u540d\u79f0\u3002 <\/p>\n<p>\u7136\u540e\uff0c\u5c06\u955c\u50cf\u5bfc\u51fa\u5230\u6587\u4ef6\u4e2d\uff1a<\/p>\n<pre>$ docker save &lt;image_name&gt; -o &lt;output_file&gt;&lt;\/output_file&gt;&lt;\/image_name&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5176\u4e2d\uff0c \u662f\u8981\u5bfc\u51fa\u7684\u955c\u50cf\u7684\u540d\u79f0\uff0c \u662f\u5bfc\u51fa\u7684\u6587\u4ef6\u7684\u8def\u5f84\u3002 <\/p>\n<p>\u63a5\u7740\uff0c\u5728\u76ee\u6807\u4e3b\u673a\u4e0a\u5bfc\u5165\u955c\u50cf\u6587\u4ef6\uff1a<\/p>\n<pre>$ docker load -i &lt;input_file&gt;&lt;\/input_file&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5176\u4e2d\uff0c \u662f\u5bfc\u5165\u7684\u955c\u50cf\u6587\u4ef6\u7684\u8def\u5f84\u3002 <\/p>\n<p>\u6700\u540e\uff0c\u8fd0\u884c\u5bfc\u5165\u7684\u955c\u50cf\uff1a<\/p>\n<pre>$ docker run -d &lt;image_name&gt;&lt;\/image_name&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ol>\n<li>\u5bb9\u5668\u7684\u8fdc\u7a0b\u7ba1\u7406<br \/>Docker\u63d0\u4f9b\u4e86\u8fdc\u7a0bAPI\uff0c\u53ef\u4ee5\u901a\u8fc7HTTP RESTful\u63a5\u53e3\u6765\u7ba1\u7406\u5bb9\u5668\u548c\u955c\u50cf\u3002\u53ef\u4ee5\u4f7f\u7528curl\u547d\u4ee4\u6216\u8005\u7f16\u5199\u811a\u672c\u6765\u5b9e\u73b0\u5bf9Docker\u7684\u8fdc\u7a0b\u7ba1\u7406\u3002<\/li>\n<\/ol>\n<p>\u9996\u5148\uff0c\u9700\u8981\u5728Docker\u670d\u52a1\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u542f\u7528\u8fdc\u7a0bAPI\u3002\u7f16\u8f91\/lib\/systemd\/system\/docker.service\u6587\u4ef6\uff0c\u5c06ExecStart\u884c\u6539\u4e3a\u5982\u4e0b\u5185\u5bb9\uff1a<\/p>\n<pre>ExecStart=\/usr\/bin\/dockerd -H tcp:\/\/0.0.0.0:2375 -H unix:\/\/\/var\/run\/docker.sock<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u7136\u540e\uff0c\u91cd\u65b0\u52a0\u8f7d\u548c\u91cd\u542fDocker\u670d\u52a1\uff1a<\/p>\n<pre>$ sudo systemctl daemon-reload\n$ sudo systemctl restart docker<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u63a5\u7740\uff0c\u53ef\u4ee5\u4f7f\u7528curl\u547d\u4ee4\u6765\u53d1\u9001HTTP\u8bf7\u6c42\uff0c\u5b9e\u73b0\u5bf9Docker\u7684\u8fdc\u7a0b\u7ba1\u7406\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684curl\u547d\u4ee4\u793a\u4f8b\uff1a<\/p>\n<ul>\n<li>\n<p>\u83b7\u53d6Docker\u670d\u52a1\u7684\u7248\u672c\u4fe1\u606f\uff1a<\/p>\n<pre>$ curl http:\/\/localhost:2375\/version<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p>\u5217\u51fa\u6240\u6709\u5bb9\u5668\uff1a<\/p>\n<pre>$ curl http:\/\/localhost:2375\/containers\/json<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p>\u542f\u52a8\u4e00\u4e2a\u5bb9\u5668\uff1a<\/p>\n<pre>$ curl -X POST http:\/\/localhost:2375\/containers\/create?name=&lt;container_name&gt; -d '{\"Image\":\"&lt;image_name&gt;\"}'\n$ curl -X POST http:\/\/localhost:2375\/containers\/&lt;container_id&gt;\/start&lt;\/container_id&gt;&lt;\/image_name&gt;&lt;\/container_name&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p>\u505c\u6b62\u4e00\u4e2a\u5bb9\u5668\uff1a<\/p>\n<pre>$ curl -X POST http:\/\/localhost:2375\/containers\/&lt;container_id&gt;\/stop&lt;\/container_id&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p>\u5220\u9664\u4e00\u4e2a\u5bb9\u5668\uff1a<\/p>\n<pre>$ curl -X DELETE http:\/\/localhost:2375\/containers\/&lt;container_id&gt;&lt;\/container_id&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ul>\n<p>\u9664\u4e86curl\u547d\u4ee4\u5916\uff0c\u8fd8\u53ef\u4ee5\u4f7f\u7528\u7f16\u7a0b\u8bed\u8a00\u6765\u5b9e\u73b0\u5bf9Docker\u7684\u8fdc\u7a0b\u7ba1\u7406\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528Python\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre>import requests\n\nurl = \"http:\/\/localhost:2375\/containers\/json\"\nresponse = requests.get(url)\ncontainers = response.json()\nfor container in containers:\n    print(container[\"Names\"][0])<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8be5\u4ee3\u7801\u4f1a\u5217\u51fa\u6240\u6709\u5bb9\u5668\u7684\u540d\u79f0\u3002<\/p>\n<p>\u603b\u7ed3<br \/>\u901a\u8fc7Docker\u5728Linux\u4e0a\u5b9e\u73b0\u5bb9\u5668\u7684\u5feb\u901f\u8fc1\u79fb\u548c\u8fdc\u7a0b\u7ba1\u7406\u53ef\u4ee5\u6781\u5927\u5730\u65b9\u4fbf\u5f00\u53d1\u548c\u8fd0\u7ef4\u4eba\u5458\u7684\u5de5\u4f5c\u3002\u53ea\u9700\u7b80\u5355\u51e0\u4e2a\u6b65\u9aa4\uff0c\u5373\u53ef\u8f7b\u677e\u5b9e\u73b0\u5bb9\u5668\u7684\u8fc1\u79fb\u548c\u8fdc\u7a0b\u7ba1\u7406\u3002\u5e0c\u671b\u672c\u6587\u63d0\u4f9b\u7684\u4ee3\u7801\u793a\u4f8b\u5bf9\u60a8\u6709\u5e2e\u52a9\uff0c\u5982\u679c\u6709\u4efb\u4f55\u95ee\u9898\u6216\u7591\u95ee\uff0c\u8bf7\u968f\u65f6\u54a8\u8be2\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f7f\u7528Docker\u5728Linux\u4e0a\u5b9e\u73b0\u5bb9\u5668\u7684\u5feb\u901f\u8fc1\u79fb\u548c\u8fdc\u7a0b\u7ba1\u7406\uff1f\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>\u5982\u4f55\u4f7f\u7528\u5728\u4e0a\u5b9e\u73b0\u5bb9\u5668\u7684\u5feb\u901f\u8fc1\u79fb\u548c\u8fdc\u7a0b\u7ba1\u7406\uff1f \u6982\u8ff0Docker\u662f\u4e00\u79cd\u5e38\u7528\u7684\u5bb9\u5668\u5316\u6280\u672f\uff0c\u80fd\u591f\u5b9e\u73b0\u5e94\u7528\u7a0b\u5e8f\u7684\u5feb\u901f\u90e8\u7f72\u548c\u7ba1\u7406\u3002\u5728Linux\u73af\u5883\u4e0b\uff0cDocker\u7684\u5b89\u88c5\u548c\u4f7f\u7528\u76f8\u5bf9\u7b80\u5355\uff0c\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4\u884c\u6216\u8005\u53ef\u89c6\u5316\u5de5\u5177\u8fdb\u884c\u64cd\u4f5c\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Docker\u5728Linux\u4e0a\u5b9e\u73b0\u5bb9\u5668\u7684\u5feb\u901f\u8fc1\u79fb\u548c\u8fdc\u7a0b\u7ba1\u7406\uff0c\u5e76\u63d0\u4f9b\u76f8\u5e94\u7684\u4ee3\u7801\u793a\u4f8b\u3002 Docker\u7684\u5b89\u88c5\u548c\u914d\u7f6e\u9996\u5148\uff0c\u9700\u8981\u5728Linux\u7cfb\u7edf\u4e0a\u5b89\u88c5Docker\u3002\u5728\u5927\u591a\u6570Linux\u53d1\u884c\u7248\u672c\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7apt\u3001yum\u6216\u8005dnf\u7b49\u5305\u7ba1\u7406\u5668\u8fdb\u884c\u5b89\u88c5\u3002\u4ee5\u4e0b\u662f\u5728Ubuntu\u7cfb\u7edf\u4e0a\u5b89\u88c5Docker\u7684\u793a\u4f8b\u547d\u4ee4\uff1a $ sudo apt-get update $ sudo apt-get install docker.io \u767b\u5f55\u540e\u590d\u5236 \u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u9a8c\u8bc1Docker\u662f\u5426\u6210\u529f\u5b89\u88c5\uff1a $ docker version \u767b\u5f55\u540e\u590d\u5236 \u63a5\u7740\uff0c\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u80fd\u591f\u8fdc\u7a0b\u8bbf\u95eeDocker\u7684\u7528\u6237\u7ec4\u3002\u53ef\u4ee5\u624b\u52a8\u521b\u5efa\u4e00\u4e2a\u7ec4\uff0c\u7136\u540e\u5c06\u5b58\u5728\u7684\u7528\u6237\u52a0\u5165\u8be5\u7ec4\u3002\u7136\u540e\uff0c\u9700\u8981\u91cd\u65b0\u767b\u5f55\u624d\u80fd\u4f7f\u7528\u6237\u7ec4\u7684\u66f4\u6539\u751f\u6548\uff1a $ sudo groupadd docker $ sudo usermod -aG docker $USER $ newgrp docker \u767b\u5f55\u540e\u590d\u5236 \u6700\u540e\uff0c\u9700\u8981\u91cd\u542fDocker\u670d\u52a1\uff0c\u4f7f\u5176\u751f\u6548\uff1a $ sudo systemctl restart docker \u767b\u5f55\u540e\u590d\u5236 \u5bb9\u5668\u7684\u5feb\u901f\u8fc1\u79fbDocker\u5bb9\u5668\u7684\u5feb\u901f\u8fc1\u79fb\u662f\u6307\u5c06\u5bb9\u5668\u4ece\u4e00\u4e2a\u4e3b\u673a\u79fb\u52a8\u5230\u53e6\u4e00\u4e2a\u4e3b\u673a\u7684\u8fc7\u7a0b\u3002\u4e3a\u4e86\u5b9e\u73b0\u5bb9\u5668\u7684\u5feb\u901f\u8fc1\u79fb\uff0c\u9700\u8981\u5148\u5c06\u5bb9\u5668\u6253\u5305\u6210\u4e00\u4e2a\u955c\u50cf\uff0c\u7136\u540e\u5728\u65b0\u7684\u4e3b\u673a\u4e0a\u91cd\u65b0\u8fd0\u884c\u955c\u50cf\u3002 \u9996\u5148\uff0c\u5728\u6e90\u4e3b\u673a\u4e0a\u4fdd\u5b58\u5bb9\u5668\u7684\u5f53\u524d\u72b6\u6001\u4e3a\u955c\u50cf\uff1a $ docker commit &lt;container_id&gt;&lt;image_name&gt;&lt;\/image_name&gt;&lt;\/container_id&gt; \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff0c \u662f\u6e90\u4e3b\u673a\u4e0a\u6b63\u5728\u8fd0\u884c\u7684\u5bb9\u5668\u7684\u6807\u8bc6\u7b26\uff0c \u662f\u65b0\u955c\u50cf\u7684\u540d\u79f0\u3002 \u7136\u540e\uff0c\u5c06\u955c\u50cf\u5bfc\u51fa\u5230\u6587\u4ef6\u4e2d\uff1a $ docker save &lt;image_name&gt; 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