{"id":82786,"date":"2026-07-25T12:49:17","date_gmt":"2026-07-25T04:49:17","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/82786.html"},"modified":"2026-07-25T12:49:17","modified_gmt":"2026-07-25T04:49:17","slug":"docker-%e7%bd%91%e7%bb%9c%e7%ae%a1%e7%90%86%e8%af%a6%e8%a7%a3%ef%bc%9a%e6%9c%ac%e5%9c%b0%e7%bd%91%e7%bb%9c%e6%a8%a1%e5%bc%8f%e4%b8%8e%e5%ae%9e%e6%88%98","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/82786.html","title":{"rendered":"Docker \u7f51\u7edc\u7ba1\u7406\u8be6\u89e3\uff1a\u672c\u5730\u7f51\u7edc\u6a21\u5f0f\u4e0e\u5b9e\u6218"},"content":{"rendered":"<h2>Docker \u7f51\u7edc\u7ba1\u7406\u8be6\u89e3&#xff1a;\u672c\u5730\u7f51\u7edc\u6a21\u5f0f\u4e0e\u5b9e\u6218<\/h2>\n<p>Docker \u7684\u7f51\u7edc\u529f\u80fd\u662f\u5bb9\u5668\u5316\u90e8\u7f72\u7684\u6838\u5fc3\u4e4b\u4e00\u3002\u7406\u89e3 Docker \u7684\u9ed8\u8ba4\u7f51\u7edc\u6a21\u5f0f&#xff0c;\u662f\u6784\u5efa\u590d\u6742\u5bb9\u5668\u7f51\u7edc\u67b6\u6784\u7684\u57fa\u7840\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd Docker \u7684\u56db\u79cd\u57fa\u7840\u672c\u5730\u7f51\u7edc\u6a21\u5f0f&#xff08;Bridge\u3001Host\u3001Container\u3001None&#xff09;&#xff0c;\u5e76\u901a\u8fc7\u5b9e\u6218\u547d\u4ee4\u6f14\u793a\u5b83\u4eec\u7684\u5de5\u4f5c\u539f\u7406\u53ca\u9002\u7528\u573a\u666f\u3002<\/p>\n<hr \/>\n<h4>\u4e00\u3001Bridge \u6a21\u5f0f&#xff08;\u6865\u63a5\u6a21\u5f0f&#xff09;<\/h4>\n<p>bridge \u662f Docker \u7684\u9ed8\u8ba4\u7f51\u7edc\u6a21\u5f0f\u3002\u5f53 Docker \u670d\u52a1\u542f\u52a8\u65f6&#xff0c;\u4f1a\u5728\u5bbf\u4e3b\u673a\u4e0a\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a docker0 \u7684\u865a\u62df\u7f51\u6865\u3002<\/p>\n<h5>1. \u5de5\u4f5c\u539f\u7406<\/h5>\n<ul>\n<li>NAT \u4e0a\u7f51&#xff1a;\u6240\u6709\u8fde\u63a5\u5230 docker0 \u7684\u5bb9\u5668\u90fd\u53ef\u4ee5\u901a\u8fc7 NAT&#xff08;\u7f51\u7edc\u5730\u5740\u8f6c\u6362&#xff09;\u8bbf\u95ee\u5916\u7f51\u3002<\/li>\n<li>\u9ed8\u8ba4\u7f51\u6bb5&#xff1a;\u5bb9\u5668\u9ed8\u8ba4\u83b7\u53d6 172.17.0.0\/16 \u7f51\u6bb5\u7684 IP \u5730\u5740\u3002<\/li>\n<li>\u5c40\u9650\u6027&#xff1a;\u7531\u4e8e\u6bcf\u53f0 Docker Host \u4e0a\u7684 docker0 \u7f51\u6bb5\u5b8c\u5168\u4e00\u6837&#xff0c;\u5bfc\u81f4\u4e0d\u540c\u5bbf\u4e3b\u673a\u4e0a\u7684\u5bb9\u5668\u65e0\u6cd5\u76f4\u63a5\u901a\u8fc7 IP \u901a\u4fe1\u3002<\/li>\n<\/ul>\n<h5>2. \u67e5\u770b\u9ed8\u8ba4\u7f51\u6865\u4fe1\u606f<\/h5>\n<p>\u5728\u5bbf\u4e3b\u673a\u6267\u884c ip a \u53ef\u4ee5\u770b\u5230 docker0 \u63a5\u53e3&#xff1a;<\/p>\n<p><span class=\"token punctuation\">[<\/span>root&#064;<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># ip a<\/span><br \/>\n<span class=\"token punctuation\">..<\/span>.<br \/>\n<span class=\"token number\">6<\/span>: docker0: <span class=\"token operator\">&lt;<\/span>NO-CARRIER,BROADCAST,MULTICAST,UP<span class=\"token operator\">&gt;<\/span> mtu <span class=\"token number\">1500<\/span> qdisc noqueue state DOWN group default<br \/>\n    link\/ether 02:42:28:9c:5e:28 brd ff:ff:ff:ff:ff:ff<br \/>\n    inet <span class=\"token number\">172.17<\/span>.0.1\/16 brd <span class=\"token number\">172.17<\/span>.255.255 scope global docker0<br \/>\n       valid_lft forever preferred_lft forever<br \/>\n<span class=\"token punctuation\">..<\/span>.<\/p>\n<h5>3. \u67e5\u770b Docker \u7f51\u7edc\u5217\u8868<\/h5>\n<p><span class=\"token punctuation\">[<\/span>root&#064;<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># docker network ls<\/span><br \/>\nNETWORK ID     NAME      DRIVER    SCOPE<br \/>\nf2f19a5e2ebc   bridge    bridge    <span class=\"token builtin class-name\">local<\/span><br \/>\n5aeb2630e0f9   <span class=\"token function\">host<\/span>      <span class=\"token function\">host<\/span>      <span class=\"token builtin class-name\">local<\/span><br \/>\n44b9cab07f8c   none      null      <span class=\"token builtin class-name\">local<\/span><\/p>\n<h5>4. \u4f7f\u7528 Bridge \u6a21\u5f0f\u542f\u52a8\u5bb9\u5668<\/h5>\n<p>\u5982\u679c\u4e0d\u6307\u5b9a\u7f51\u7edc&#xff0c;\u9ed8\u8ba4\u5373\u4e3a bridge \u6a21\u5f0f&#xff1a;<\/p>\n<p><span class=\"token punctuation\">[<\/span>root&#064;<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># docker run -it &#8211;network bridge centos:7.7.1908 \/bin\/bash<\/span><br \/>\n<span class=\"token function\">curl<\/span> <span class=\"token parameter variable\">-o<\/span> \/etc\/yum.repos.d\/CentOS-Base.repo https:\/\/mirrors.aliyun.com\/repo\/Centos-7.repo<br \/>\n<span class=\"token function\">curl<\/span> <span class=\"token parameter variable\">-o<\/span> \/etc\/yum.repos.d\/epel.repo https:\/\/mirrors.aliyun.com\/repo\/epel-7.repo<br \/>\nyum <span class=\"token function\">install<\/span> net-tools <span class=\"token parameter variable\">-y<\/span><br \/>\n<span class=\"token function\">ifconfig<\/span><br \/>\neth0: <span class=\"token assign-left variable\">flags<\/span><span class=\"token operator\">&#061;<\/span><span class=\"token number\">416<\/span><span class=\"token operator\"><span class=\"token file-descriptor important\">3<\/span>&lt;<\/span>UP,BROADCAST,RUNNING,MULTICAST<span class=\"token operator\">&gt;<\/span>  mtu <span class=\"token number\">1500<\/span><br \/>\n        inet <span class=\"token number\">172.17<\/span>.0.4  netmask <span class=\"token number\">255.255<\/span>.0.0  broadcast <span class=\"token number\">172.17<\/span>.255.255<br \/>\n        ether 02:42:ac:11:00:04  txqueuelen <span class=\"token number\">0<\/span>  <span class=\"token punctuation\">(<\/span>Ethernet<span class=\"token punctuation\">)<\/span><br \/>\n        RX packets <span class=\"token number\">7312<\/span>  bytes <span class=\"token number\">64244058<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token number\">61.2<\/span> MiB<span class=\"token punctuation\">)<\/span><br \/>\n        RX errors <span class=\"token number\">0<\/span>  dropped <span class=\"token number\">0<\/span>  overruns <span class=\"token number\">0<\/span>  frame <span class=\"token number\">0<\/span><br \/>\n        TX packets <span class=\"token number\">5732<\/span>  bytes <span class=\"token number\">315893<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token number\">308.4<\/span> KiB<span class=\"token punctuation\">)<\/span><br \/>\n        TX errors <span class=\"token number\">0<\/span>  dropped <span class=\"token number\">0<\/span> overruns <span class=\"token number\">0<\/span>  carrier <span class=\"token number\">0<\/span>  collisions <span class=\"token number\">0<\/span><\/p>\n<p>\u6ce8\u610f&#xff1a;\u5bb9\u5668\u5185 IP (172.17.0.4) \u4e0e\u5bbf\u4e3b\u673a docker0 (172.17.0.1) \u5728\u540c\u4e00\u7f51\u6bb5\u3002<\/p>\n<hr \/>\n<h4>\u4e8c\u3001Host \u6a21\u5f0f&#xff08;\u4e3b\u673a\u6a21\u5f0f&#xff09;<\/h4>\n<p>\u5728 host \u6a21\u5f0f\u4e0b&#xff0c;\u5bb9\u5668\u4e0d\u4f1a\u83b7\u5f97\u72ec\u7acb\u7684 Network Namespace&#xff0c;\u800c\u662f\u4e0e\u5bbf\u4e3b\u673a\u5171\u7528\u4e00\u4e2a\u7f51\u7edc\u6808\u3002<\/p>\n<h5>1. \u7279\u70b9<\/h5>\n<ul>\n<li>\u65e0\u9694\u79bb&#xff1a;\u5bb9\u5668\u76f4\u63a5\u4f7f\u7528\u5bbf\u4e3b\u673a\u7684 IP \u548c\u7aef\u53e3\u3002<\/li>\n<li>\u9ad8\u6027\u80fd&#xff1a;\u6ca1\u6709 NAT \u8f6c\u53d1\u548c\u7f51\u7edc\u865a\u62df\u5316\u5f00\u9500&#xff0c;\u7f51\u7edc\u6027\u80fd\u6700\u597d\u3002<\/li>\n<li>\u7aef\u53e3\u51b2\u7a81\u98ce\u9669&#xff1a;\u591a\u4e2a\u5bb9\u5668\u5982\u679c\u7ed1\u5b9a\u76f8\u540c\u7aef\u53e3&#xff0c;\u4f1a\u53d1\u751f\u51b2\u7a81\u3002<\/li>\n<\/ul>\n<h5>2. \u542f\u52a8 Host \u6a21\u5f0f\u5bb9\u5668<\/h5>\n<p><span class=\"token punctuation\">[<\/span>root&#064; ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># docker run -it &#8211;network host centos:7 \/bin\/bash<\/span><br \/>\n<span class=\"token function\">curl<\/span> <span class=\"token parameter variable\">-o<\/span> \/etc\/yum.repos.d\/CentOS-Base.repo https:\/\/mirrors.aliyun.com\/repo\/Centos-7.repo<br \/>\n<span class=\"token function\">curl<\/span> <span class=\"token parameter variable\">-o<\/span> \/etc\/yum.repos.d\/epel.repo https:\/\/mirrors.aliyun.com\/repo\/epel-7.repo<br \/>\n<span class=\"token punctuation\">[<\/span>root&#064; \/<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># yum -y install iproute<\/span><br \/>\n<span class=\"token punctuation\">[<\/span>root&#064; \/<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># ip a<\/span><br \/>\n<span class=\"token comment\"># \u6b64\u65f6\u770b\u5230\u7684\u7f51\u7edc\u914d\u7f6e\u4e0e\u5bbf\u4e3b\u673a\u5b8c\u5168\u4e00\u81f4<\/span><\/p>\n<p><span class=\"token comment\">#\u67e5\u770b\u5bb9\u5668\u7f51\u7edc\u8be6\u60c5<\/span><br \/>\n<span class=\"token function\">docker<\/span> network bridge<\/p>\n<h5>3. \u7aef\u53e3\u51b2\u7a81\u9a8c\u8bc1<\/h5>\n<p>\u5982\u679c\u5728\u4e24\u4e2a host \u6a21\u5f0f\u7684\u5bb9\u5668\u4e2d\u90fd\u542f\u52a8 httpd \u670d\u52a1&#xff08;\u76d1\u542c 80 \u7aef\u53e3&#xff09;&#xff1a;<\/p>\n<p>yum <span class=\"token parameter variable\">-y<\/span> <span class=\"token function\">install<\/span> httpd<\/p>\n<p><span class=\"token builtin class-name\">echo<\/span> <span class=\"token string\">&#034;test httpd&#034;<\/span> <span class=\"token operator\">&gt;<\/span> \/var\/www\/html\/index.html<\/p>\n<p>httpd <span class=\"token parameter variable\">-k<\/span> start<br \/>\nhttpd <span class=\"token parameter variable\">-t<\/span><\/p>\n<li>\n<p>\u5bb9\u5668 1&#xff1a;\u6b63\u5e38\u542f\u52a8\u5e76\u8bbf\u95ee\u3002<\/p>\n<\/li>\n<li>\n<p>\u5bb9\u5668 2&#xff1a;\u542f\u52a8\u5931\u8d25&#xff0c;\u62a5\u9519\u5982\u4e0b&#xff1a;<\/p>\n<p>(98)Address already in use: AH00072: make_sock: could not bind to address [::]:80<br \/>\n(98)Address already in use: AH00072: make_sock: could not bind to address 0.0.0.0:80<br \/>\nno listening sockets available, shutting down<\/p>\n<\/li>\n<p>\u7ed3\u8bba&#xff1a;Host \u6a21\u5f0f\u4e0b&#xff0c;\u5bb9\u5668\u95f4\u5b58\u5728\u8d44\u6e90\u7ade\u4e89&#xff0c;\u9002\u7528\u4e8e\u5bf9\u7f51\u7edc\u6027\u80fd\u8981\u6c42\u6781\u9ad8\u4e14\u4e0d\u9700\u8981\u7aef\u53e3\u9694\u79bb\u7684\u573a\u666f\u3002<\/p>\n<hr \/>\n<h4>\u4e09\u3001Container \u6a21\u5f0f&#xff08;\u5bb9\u5668\u5171\u4eab\u6a21\u5f0f&#xff09;<\/h4>\n<p>\u65b0\u521b\u5efa\u7684\u5bb9\u5668\u4e0d\u4f1a\u521b\u5efa\u81ea\u5df1\u7684\u7f51\u5361&#xff0c;\u800c\u662f\u4e0e\u53e6\u4e00\u4e2a\u6307\u5b9a\u7684\u5bb9\u5668\u5171\u4eab\u7f51\u7edc\u6808&#xff08;IP\u3001\u7aef\u53e3\u8303\u56f4\u7b49&#xff09;\u3002<\/p>\n<h5>1. \u7279\u70b9<\/h5>\n<ul>\n<li>\u7f51\u7edc\u5171\u4eab&#xff1a;\u4e24\u4e2a\u5bb9\u5668\u53ef\u4ee5\u901a\u8fc7 localhost \u4e92\u76f8\u8bbf\u95ee\u3002<\/li>\n<li>\u5176\u4ed6\u9694\u79bb&#xff1a;\u6587\u4ef6\u7cfb\u7edf\u3001\u8fdb\u7a0b\u5217\u8868\u7b49\u5176\u4ed6\u8d44\u6e90\u4f9d\u7136\u662f\u9694\u79bb\u7684\u3002<\/li>\n<li>\u5e94\u7528\u573a\u666f&#xff1a;\u5e38\u7528\u4e8e Sidecar \u6a21\u5f0f&#xff08;\u5982\u65e5\u5fd7\u6536\u96c6\u5bb9\u5668\u4e0e\u5e94\u7528\u5bb9\u5668\u5171\u4eab\u7f51\u7edc&#xff09;\u3002<\/li>\n<\/ul>\n<h5>2. \u5b9e\u6218\u6f14\u793a<\/h5>\n<p><span class=\"token comment\"># 1. \u542f\u52a8\u7b2c\u4e00\u4e2a\u5bb9\u5668 c1<\/span><br \/>\n<span class=\"token punctuation\">[<\/span>root&#064; ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># docker run -it &#8211;name c1 centos:7 \/bin\/bash<\/span><br \/>\n   <span class=\"token function\">docker<\/span> start c1 <\/p>\n<p><span class=\"token comment\"># 2. \u542f\u52a8\u7b2c\u4e8c\u4e2a\u5bb9\u5668 c2&#xff0c;\u6307\u5b9a\u52a0\u5165 c1 \u7684\u7f51\u7edc<\/span><br \/>\n<span class=\"token punctuation\">[<\/span>root&#064; ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># docker run -it &#8211;name c2 &#8211;network container:c1 centos:7 \/bin\/bash<\/span><\/p>\n<p>\u6b64\u65f6&#xff0c;\u5728 c2 \u4e2d\u67e5\u770b\u7f51\u7edc\u4fe1\u606f&#xff0c;\u5176 IP \u5730\u5740\u4e0e c1 \u5b8c\u5168\u76f8\u540c\u3002<\/p>\n<hr \/>\n<h4>\u56db\u3001None \u6a21\u5f0f&#xff08;\u65e0\u7f51\u7edc\u6a21\u5f0f&#xff09;<\/h4>\n<h5>1. \u7279\u70b9<\/h5>\n<ul>\n<li>\u4ec5\u56de\u73af&#xff1a;\u5bb9\u5668\u53ea\u6709 lo (loopback) \u7f51\u5361&#xff0c;\u6ca1\u6709\u4efb\u4f55\u5916\u90e8\u7f51\u7edc\u8fde\u63a5\u3002<\/li>\n<li>\u9ad8\u5ea6\u5b89\u5168&#xff1a;\u9002\u7528\u4e8e\u4e0d\u9700\u8981\u8054\u7f51\u7684\u6279\u5904\u7406\u4efb\u52a1\u6216\u9ad8\u5b89\u5168\u9694\u79bb\u573a\u666f\u3002<\/li>\n<\/ul>\n<h5>2. \u5b9e\u6218\u6f14\u793a<\/h5>\n<p><span class=\"token punctuation\">[<\/span>root&#064; ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># docker run -it &#8211;network none centos:7.7.1908 \/bin\/bash<\/span><br \/>\n<span class=\"token punctuation\">[<\/span>root&#064;0fd5a2fbc44c \/<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># yum -y install iproute<\/span><br \/>\n<span class=\"token comment\"># \u5c1d\u8bd5\u5b89\u88c5\u8f6f\u4ef6\u4f1a\u5931\u8d25&#xff0c;\u56e0\u4e3a\u6ca1\u6709\u7f51\u7edc<\/span><br \/>\n<span class=\"token punctuation\">[<\/span>root&#064;0fd5a2fbc44c \/<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># ping baidu.com<\/span><br \/>\nping: baidu.com: Name or <span class=\"token function\">service<\/span> not known<\/p>\n<h5>3. \u67e5\u770b\u7f51\u7edc\u8be6\u60c5<\/h5>\n<p>\u901a\u8fc7 inspect \u53ef\u4ee5\u786e\u8ba4\u8be5\u5bb9\u5668\u6ca1\u6709\u5206\u914d IP&#xff1a;<\/p>\n<p><span class=\"token punctuation\">[<\/span>root&#064; ~<span class=\"token punctuation\">]<\/span><span class=\"token comment\"># docker inspect 0fd5a2fbc44c<\/span><br \/>\n<span class=\"token comment\"># \u8f93\u51fa\u4e2d Networks \u90e8\u5206\u4e3a\u7a7a\u6216\u4ec5\u5305\u542b none \u914d\u7f6e<\/span><\/p>\n<hr \/>\n<h4>&#x1f4a1; \u603b\u7ed3\u4e0e\u5efa\u8bae<\/h4>\n<table>\n<tr>\u6a21\u5f0f\u9694\u79bb\u6027\u6027\u80fd\u5178\u578b\u573a\u666f<\/tr>\n<tbody>\n<tr>\n<td>Bridge<\/td>\n<td>\u9ad8<\/td>\n<td>\u4e2d (\u6709 NAT)<\/td>\n<td>\u9ed8\u8ba4\u5f00\u53d1\u6d4b\u8bd5\u73af\u5883<\/td>\n<\/tr>\n<tr>\n<td>Host<\/td>\n<td>\u4f4e<\/td>\n<td>\u9ad8 (\u65e0 NAT)<\/td>\n<td>\u9ad8\u6027\u80fd\u8ba1\u7b97\u3001\u76d1\u63a7\u4ee3\u7406<\/td>\n<\/tr>\n<tr>\n<td>Container<\/td>\n<td>\u4e2d<\/td>\n<td>\u9ad8<\/td>\n<td>Sidecar \u6a21\u5f0f\u3001K8s Pod \u7f51\u7edc\u57fa\u7840<\/td>\n<\/tr>\n<tr>\n<td>None<\/td>\n<td>\u6700\u9ad8<\/td>\n<td>N\/A<\/td>\n<td>\u79bb\u7ebf\u6570\u636e\u5904\u7406\u3001\u5b89\u5168\u9694\u79bb<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5728\u5b9e\u9645\u751f\u4ea7\u73af\u5883\u4e2d&#xff0c;\u9664\u4e86\u4e0a\u8ff0\u672c\u5730\u7f51\u7edc&#xff0c;\u901a\u5e38\u8fd8\u4f1a\u914d\u5408\u81ea\u5b9a\u4e49 Bridge \u7f51\u7edc\u6216 Overlay \u7f51\u7edc&#xff08;\u5982 Docker Swarm\/K8s&#xff09;\u6765\u89e3\u51b3\u8de8\u4e3b\u673a\u901a\u4fe1\u95ee\u9898\u3002<\/p>\n<h4>&#x1f4cb; Flannel \u8de8\u4e3b\u673a\u5bb9\u5668\u901a\u4fe1\u90e8\u7f72\u6307\u5357<\/h4>\n<p>\u672c\u6307\u5357\u57fa\u4e8e etcd &#043; Flannel &#043; Docker \u67b6\u6784&#xff0c;\u5b9e\u73b0\u8de8 Docker Host \u7684\u5bb9\u5668\u901a\u4fe1\u3002<\/p>\n<h5>1. \u73af\u5883\u51c6\u5907 (Node1 &amp; Node2)<\/h5>\n<p>\u5728\u4e24\u53f0\u673a\u5668\u4e0a\u5747\u9700\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u5173\u95ed\u9632\u706b\u5899\u4e0e SELinux<\/p>\n<p>systemctl stop firewalld<br \/>\nsystemctl disable firewalld<br \/>\nsetenforce <span class=\"token number\">0<\/span>  <span class=\"token comment\"># \u4e34\u65f6\u5173\u95ed<\/span><br \/>\n<span class=\"token comment\"># \u6c38\u4e45\u5173\u95ed\u9700\u4fee\u6539 \/etc\/selinux\/config<\/span><\/p>\n<\/li>\n<li>\n<p>\u4fee\u6539\u4e3b\u673a\u540d<\/p>\n<p><span class=\"token comment\"># Node1 \u6267\u884c<\/span><br \/>\nhostnamectl set-hostname node1<\/p>\n<p><span class=\"token comment\"># Node2 \u6267\u884c<\/span><br \/>\nhostnamectl set-hostname node2<\/p>\n<\/li>\n<li>\n<p>\u914d\u7f6e Hosts \u89e3\u6790<br \/>\n\u4fee\u6539 \/etc\/hosts&#xff0c;\u786e\u4fdd\u4e24\u53f0\u673a\u5668\u80fd\u4e92\u76f8\u89e3\u6790\u4e3b\u673a\u540d\u53ca etcd \u5730\u5740\u3002<\/p>\n<p>10.6.16.158 node1<br \/>\n10.6.16.158 etcd<br \/>\n10.6.16.159 node2<\/p>\n<\/li>\n<\/ul>\n<h5>2. \u8f6f\u4ef6\u5b89\u88c5<\/h5>\n<ul>\n<li>\n<p>Node1 (\u4f5c\u4e3a Etcd \u670d\u52a1\u5668):<\/p>\n<p>yum <span class=\"token function\">install<\/span> <span class=\"token parameter variable\">-y<\/span> etcd flannel <\/p>\n<\/li>\n<li>\n<p>Node2 (\u4f5c\u4e3a\u5ba2\u6237\u7aef):<\/p>\n<p>yum <span class=\"token function\">install<\/span> <span class=\"token parameter variable\">-y<\/span> flannel <\/p>\n<\/li>\n<\/ul>\n<h5>3. Node1 \u914d\u7f6e Etcd \u670d\u52a1<\/h5>\n<li>\n<p>\u4fee\u6539\u914d\u7f6e\u6587\u4ef6 \/etc\/etcd\/etcd.conf&#xff1a;<\/p>\n<p><span class=\"token assign-left variable\">ETCD_LISTEN_CLIENT_URLS<\/span><span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;http:\/\/0.0.0.0:2379,http:\/\/0.0.0.0:4001&#034;<\/span><br \/>\n<span class=\"token assign-left variable\">ETCD_ADVERTISE_CLIENT_URLS<\/span><span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;http:\/\/etcd:2379,http:\/\/etcd:4001&#034;<\/span><\/p>\n<\/li>\n<li>\n<p>\u542f\u52a8\u670d\u52a1&#xff1a;<\/p>\n<p>systemctl start etcd<br \/>\nsystemctl <span class=\"token builtin class-name\">enable<\/span> etcd<\/p>\n<\/li>\n<li>\n<p>\u9a8c\u8bc1\u5065\u5eb7\u72b6\u6001&#xff1a;<\/p>\n<p>etcdctl <span class=\"token parameter variable\">-C<\/span> http:\/\/etcd:4001 cluster-health<br \/>\netcdctl <span class=\"token parameter variable\">-C<\/span> http:\/\/etcd:2379 cluster-health<br \/>\n<span class=\"token comment\"># \u8f93\u51fa\u5e94\u5305\u542b &#034;cluster is healthy&#034;<\/span><\/p>\n<\/li>\n<h5>4. Node1  \u548c Node2 \u914d\u7f6e Flannel \u7f51\u7edc<\/h5>\n<li>\n<p>\u4fee\u6539\u914d\u7f6e \/etc\/sysconfig\/flanneld&#xff1a;<\/p>\n<p><span class=\"token assign-left variable\">FLANNEL_ETCD_ENDPOINTS<\/span><span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;http:\/\/etcd:2379&#034;<\/span><br \/>\n<span class=\"token assign-left variable\">FLANNEL_ETCD_PREFIX<\/span><span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;\/atomic.io\/network&#034;<\/span><\/p>\n<\/li>\n<li>\n<p>\u5728 Etcd \u4e2d\u5199\u5165\u7f51\u7edc\u914d\u7f6e&#xff1a;<\/p>\n<p>etcdctl mk \/atomic.io\/network\/config <span class=\"token string\">&#039;{ &#034;Network&#034;: &#034;172.200.0.0\/16&#034; }&#039;<\/span><br \/>\netcdctl get \/atomic.io\/network\/config<\/p>\n<\/li>\n<li>\n<p>\u542f\u52a8 Flannel&#xff1a;<\/p>\n<p>systemctl start flanneld<br \/>\nsystemctl <span class=\"token builtin class-name\">enable<\/span> flanneld<\/p>\n<\/li>\n<li>\n<p>\u68c0\u67e5\u7f51\u5361&#xff1a;\u6267\u884c ip a \u5e94\u80fd\u770b\u5230 flannel0 \u7f51\u5361\u3002<\/p>\n<\/li>\n<h5>5. \u914d\u7f6e Docker \u4e0e Flannel \u7ed3\u5408 (Node1 &amp; Node2)<\/h5>\n<p>Flannel \u542f\u52a8\u540e\u4f1a\u81ea\u52a8\u751f\u6210\u5b50\u7f51\u73af\u5883\u6587\u4ef6&#xff0c;\u9700\u5c06\u5176\u914d\u7f6e\u7ed9 Docker\u3002<\/p>\n<li>\n<p>\u67e5\u770b\u5b50\u7f51\u73af\u5883 (\u4e24\u53f0\u673a\u5668\u5206\u522b\u67e5\u770b&#xff0c;IP \u4f1a\u4e0d\u540c)&#xff1a;<\/p>\n<p><span class=\"token function\">cat<\/span> \/run\/flannel\/subnet.env<br \/>\n<span class=\"token comment\"># \u793a\u4f8b\u8f93\u51fa: FLANNEL_SUBNET&#061;172.200.27.1\/24, FLANNEL_MTU&#061;1472<\/span><\/p>\n<\/li>\n<li>\n<p>\u4fee\u6539 Docker \u914d\u7f6e \/etc\/docker\/daemon.json&#xff1a;<\/p>\n<ul>\n<li>\n<p>Node1 \u793a\u4f8b (\u6839\u636e\u5b9e\u9645 subnet.env \u4fee\u6539 bip)&#xff1a;<\/p>\n<p><span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token string-property property\">&#034;bip&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;172.200.27.1\/24&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n  <span class=\"token string-property property\">&#034;mtu&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token number\">1472<\/span><span class=\"token punctuation\">,<\/span><br \/>\n  <span class=\"token string-property property\">&#034;hosts&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;tcp:\/\/0.0.0.0:2375&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;unix:\/\/\/var\/run\/docker.sock&#034;<\/span><span class=\"token punctuation\">]<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<\/li>\n<li>\n<p>Node2 \u793a\u4f8b&#xff1a;<\/p>\n<p><span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token string-property property\">&#034;bip&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;172.200.21.1\/24&#034;<\/span><span class=\"token punctuation\">,<\/span>  <span class=\"token comment\">\/\/ \u6ce8\u610f\u8fd9\u91cc IP \u4f1a\u53d8<\/span><br \/>\n  <span class=\"token string-property property\">&#034;mtu&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token number\">1472<\/span><span class=\"token punctuation\">,<\/span><br \/>\n  <span class=\"token string-property property\">&#034;hosts&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token string\">&#034;tcp:\/\/0.0.0.0:2375&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;unix:\/\/\/var\/run\/docker.sock&#034;<\/span><span class=\"token punctuation\">]<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u91cd\u542f Docker (\u4e24\u53f0\u673a\u5668\u90fd\u8981\u505a)&#xff1a;<\/p>\n<p>systemctl restart <span class=\"token function\">docker<\/span><\/p>\n<\/li>\n<li>\n<p>\u9a8c\u8bc1 Docker \u7f51\u6865&#xff1a;\u6267\u884c ip a&#xff0c;docker0 \u7684 IP \u5e94\u4e0e subnet.env \u4e2d\u7684 FLANNEL_SUBNET \u4e00\u81f4\u3002<\/p>\n<\/li>\n<h5>6. \u6700\u7ec8\u9a8c\u8bc1\u542f\u52a8\u5bb9\u5668**&#xff1a;<\/h5>\n<li>\n<ul>\n<li>Node1: docker run -it &#8211;name test1 centos:7 \/bin\/bash<\/li>\n<li>Node2: docker run -itd &#8211;name test2 centos:7 \/bin\/bash<\/li>\n<\/ul>\n<\/li>\n<li>\u67e5\u770b IP&#xff1a;\n<ul>\n<li>Node1 \u5bb9\u5668 IP \u5e94\u4e3a 172.200.27.x<\/li>\n<li>Node2 \u5bb9\u5668 IP \u5e94\u4e3a 172.200.21.x<\/li>\n<\/ul>\n<\/li>\n<li>\u4e92\u76f8 Ping \u6d4b&#xff1a;<br \/>\n\u8fdb\u5165 Node1 \u7684\u5bb9\u5668&#xff0c;Ping Node2 \u5bb9\u5668\u7684 IP\u3002\u5982\u679c\u901a\u4e86&#xff0c;\u8bf4\u660e Flannel \u8de8\u4e3b\u673a\u901a\u4fe1\u90e8\u7f72\u6210\u529f\u3002<\/li>\n<p>[!IMPORTANT]<\/p>\n<p>\u5982\u679c\u8fd8\u662fping\u4e0d\u901a&#xff0c;\u53ef\u4ee5\u6267\u884c&#xff1a;<\/p>\n<p><span class=\"token function\">grep<\/span> <span class=\"token parameter variable\">-ni<\/span> ip_forward \/etc\/sysctl.conf<\/p>\n<p>\u5728\u91cd\u542fEtcd\u548cFlannel \u5c31\u53ef\u4ee5\u4e92\u901a\u4e86<\/p>\n<h2>Docker \u5bb9\u5668\u6570\u636e\u7ba1\u7406<\/h2>\n<hr \/>\n<h4>&#x1f4cc; \u4e00\u3001\u5bb9\u5668\u6570\u636e\u7ba1\u7406\u7684\u4e09\u5927\u75db\u70b9<\/h4>\n<h5>01. \u4e0d\u4fbf\u4e8e\u4fee\u6539<\/h5>\n<ul>\n<li>\u95ee\u9898\u63cf\u8ff0&#xff1a;\u5f53\u9700\u8981\u4fee\u6539\u5bb9\u5668\u5185\u6587\u4ef6&#xff08;\u5982 Nginx \u7684 HTML \u9875\u9762&#xff09;&#xff0c;\u5fc5\u987b\u8fdb\u5165\u5bb9\u5668\u5185\u90e8\u64cd\u4f5c&#xff0c;\u82e5\u5bb9\u5668\u5185\u65e0\u7f16\u8f91\u5668&#xff08;\u5982 vim&#xff09;&#xff0c;\u5219\u9700\u989d\u5916\u5b89\u88c5\u6216\u590d\u5236\u6587\u4ef6&#xff0c;\u6d41\u7a0b\u7e41\u7410\u3002<\/li>\n<li>\u89e3\u51b3\u65b9\u6848&#xff1a;\u901a\u8fc7\u6302\u8f7d\u4e3b\u673a\u76ee\u5f55\u6216\u6570\u636e\u5377&#xff0c;\u76f4\u63a5\u5728\u5bbf\u4e3b\u673a\u4e0a\u7f16\u8f91\u6587\u4ef6&#xff0c;\u5bb9\u5668\u5185\u81ea\u52a8\u540c\u6b65\u3002<\/li>\n<\/ul>\n<h5>02. \u6570\u636e\u4e0d\u53ef\u590d\u7528<\/h5>\n<ul>\n<li>\u95ee\u9898\u63cf\u8ff0&#xff1a;\u5bb9\u5668\u5185\u4fee\u6539\u7684\u6570\u636e\u4ec5\u5b58\u5728\u4e8e\u5f53\u524d\u5bb9\u5668\u751f\u547d\u5468\u671f\u4e2d&#xff0c;\u5220\u9664\u5bb9\u5668\u540e\u6570\u636e\u4e22\u5931&#xff1b;\u65b0\u521b\u5efa\u7684\u5bb9\u5668\u65e0\u6cd5\u7ee7\u627f\u65e7\u5bb9\u5668\u7684\u6570\u636e\u3002<\/li>\n<li>\u89e3\u51b3\u65b9\u6848&#xff1a;\u4f7f\u7528\u6570\u636e\u5377&#xff08;Volume&#xff09;\u6216\u7ed1\u5b9a\u6302\u8f7d&#xff08;Bind Mount&#xff09;&#xff0c;\u5c06\u6570\u636e\u5b58\u50a8\u5728\u5bbf\u4e3b\u673a&#xff0c;\u591a\u4e2a\u5bb9\u5668\u53ef\u5171\u4eab\u540c\u4e00\u4efd\u6570\u636e\u3002<\/li>\n<\/ul>\n<h5>03. \u5347\u7ea7\u7ef4\u62a4\u56f0\u96be<\/h5>\n<ul>\n<li>\u95ee\u9898\u63cf\u8ff0&#xff1a;\u5bb9\u5668\u5347\u7ea7\u65f6\u9700\u5220\u9664\u65e7\u5bb9\u5668\u5e76\u521b\u5efa\u65b0\u5bb9\u5668&#xff0c;\u82e5\u6570\u636e\u5b58\u50a8\u5728\u5bb9\u5668\u5185&#xff0c;\u6240\u6709\u914d\u7f6e\u3001\u65e5\u5fd7\u3001\u6570\u636e\u5e93\u7b49\u90fd\u4f1a\u968f\u4e4b\u4e22\u5931\u3002<\/li>\n<li>\u89e3\u51b3\u65b9\u6848&#xff1a;\u5c06\u5173\u952e\u6570\u636e\u6302\u8f7d\u5230\u5916\u90e8\u5377&#xff0c;\u5347\u7ea7\u5bb9\u5668\u65f6\u53ea\u9700\u66ff\u6362\u955c\u50cf&#xff0c;\u6570\u636e\u4fdd\u6301\u4e0d\u53d8\u3002<\/li>\n<\/ul>\n<hr \/>\n<h4>&#x1f9e9; \u4e8c\u3001Docker \u6570\u636e\u7ba1\u7406\u65b9\u5f0f\u5bf9\u6bd4<\/h4>\n<table>\n<tr>\u7c7b\u578b\u8bf4\u660e\u9002\u7528\u573a\u666f\u7279\u70b9<\/tr>\n<tbody>\n<tr>\n<td>Volumes&#xff08;\u6570\u636e\u5377&#xff09;<\/td>\n<td>Docker \u7ba1\u7406\u7684\u5b58\u50a8\u533a\u57df&#xff0c;\u4f4d\u4e8e \/var\/lib\/docker\/volumes\/<\/td>\n<td>\u63a8\u8350\u7528\u4e8e\u751f\u4ea7\u73af\u5883<\/td>\n<td>\u5b89\u5168\u3001\u9694\u79bb\u3001\u53ef\u8de8\u5bb9\u5668\u5171\u4eab\u3001\u652f\u6301\u5907\u4efd\u8fc1\u79fb<\/td>\n<\/tr>\n<tr>\n<td>Bind mounts&#xff08;\u7ed1\u5b9a\u6302\u8f7d&#xff09;<\/td>\n<td>\u76f4\u63a5\u6302\u8f7d\u5bbf\u4e3b\u673a\u4efb\u610f\u76ee\u5f55\u5230\u5bb9\u5668<\/td>\n<td>\u5f00\u53d1\u8c03\u8bd5\u3001\u5feb\u901f\u5171\u4eab\u6587\u4ef6<\/td>\n<td>\u7075\u6d3b\u3001\u76f4\u89c2&#xff0c;\u4f46\u6743\u9650\u63a7\u5236\u8f83\u5f31<\/td>\n<\/tr>\n<tr>\n<td>tmpfs<\/td>\n<td>\u6570\u636e\u5b58\u50a8\u5728\u5185\u5b58\u4e2d&#xff0c;\u91cd\u542f\u5373\u6d88\u5931<\/td>\n<td>\u4e34\u65f6\u7f13\u5b58\u3001\u654f\u611f\u6570\u636e<\/td>\n<td>\u9ad8\u6027\u80fd\u3001\u65e0\u78c1\u76d8 I\/O&#xff0c;\u4f46\u4e0d\u6301\u4e45<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h4>&#x1f6e0;\ufe0f \u4e09\u3001\u6570\u636e\u5377\u5b9e\u64cd\u547d\u4ee4\u8be6\u89e3<\/h4>\n<h5>1. \u521b\u5efa\u5e76\u4f7f\u7528\u547d\u540d\u5377<\/h5>\n<p><span class=\"token comment\"># \u521b\u5efa\u540d\u4e3a juan1 \u7684\u5377<\/span><br \/>\n<span class=\"token function\">docker<\/span> volume create juan1<\/p>\n<p><span class=\"token comment\"># \u542f\u52a8\u5bb9\u5668\u5e76\u6302\u8f7d\u8be5\u5377<\/span><br \/>\n<span class=\"token function\">docker<\/span> run <span class=\"token parameter variable\">-it<\/span> <span class=\"token parameter variable\">-v<\/span> juan1:\/data centos:7 \/bin\/bash<\/p>\n<h5>2. \u533f\u540d\u5377&#xff08;\u65e0\u540d\u79f0&#xff09;<\/h5>\n<p><span class=\"token comment\"># \u81ea\u52a8\u521b\u5efa\u533f\u540d\u5377&#xff0c;\u6302\u8f7d\u5230\u5bb9\u5668 \/data \u76ee\u5f55<\/span><br \/>\n<span class=\"token function\">docker<\/span> run <span class=\"token parameter variable\">-it<\/span> <span class=\"token parameter variable\">-v<\/span> \/data centos:7 \/bin\/bash<\/p>\n<h5>3. \u7ed1\u5b9a\u6302\u8f7d&#xff08;Bind Mount&#xff09;<\/h5>\n<p><span class=\"token comment\"># \u5c06\u4e3b\u673a \/test \u76ee\u5f55\u6302\u8f7d\u5230\u5bb9\u5668 \/data<\/span><br \/>\n<span class=\"token function\">docker<\/span> run <span class=\"token parameter variable\">-it<\/span> <span class=\"token parameter variable\">-v<\/span> \/test:\/data centos:7 \/bin\/bash<\/p>\n<h5>4. \u67e5\u770b\u5377\u4fe1\u606f<\/h5>\n<p><span class=\"token comment\"># \u5217\u51fa\u6240\u6709\u5377<\/span><br \/>\n<span class=\"token function\">docker<\/span> volume <span class=\"token function\">ls<\/span><\/p>\n<p><span class=\"token comment\"># \u67e5\u770b\u67d0\u4e2a\u5377\u7684\u8be6\u7ec6\u4fe1\u606f<\/span><br \/>\n<span class=\"token function\">docker<\/span> volume inspect juan1<\/p>\n<p><span class=\"token comment\"># \u67e5\u770b\u5bb9\u5668\u6302\u8f7d\u4fe1\u606f<\/span><br \/>\n<span class=\"token function\">docker<\/span> inspect <span class=\"token operator\">&lt;<\/span>\u5bb9\u5668ID<span class=\"token operator\">&gt;<\/span> <span class=\"token operator\">|<\/span> <span class=\"token function\">grep<\/span> <span class=\"token parameter variable\">-A<\/span> <span class=\"token number\">10<\/span> <span class=\"token string\">&#034;Mounts&#034;<\/span><\/p>\n<h5>5. \u591a\u5bb9\u5668\u5171\u4eab\u5377<\/h5>\n<p><span class=\"token comment\"># \u5bb9\u5668 c1 \u6302\u8f7d\u5377 juan2 \u5230 \/aaa<\/span><br \/>\n<span class=\"token function\">docker<\/span> run <span class=\"token parameter variable\">-itd<\/span> <span class=\"token parameter variable\">&#8211;name<\/span> c1 <span class=\"token parameter variable\">-v<\/span> juan2:\/aaa centos:7.7.1908 \/bin\/bash<\/p>\n<p><span class=\"token comment\"># \u5bb9\u5668 c2 \u540c\u6837\u6302\u8f7d juan2 \u5230 \/bbb \u2192 \u5b9e\u73b0\u6570\u636e\u5171\u4eab<\/span><br \/>\n<span class=\"token function\">docker<\/span> run <span class=\"token parameter variable\">-itd<\/span> <span class=\"token parameter variable\">&#8211;name<\/span> c2 <span class=\"token parameter variable\">-v<\/span> juan2:\/bbb centos:7.7.1908 \/bin\/bash<\/p>\n<p><span class=\"token comment\"># \u5bb9\u5668 c3 \u7ee7\u627f c1 \u7684\u6240\u6709\u6302\u8f7d\u70b9<\/span><br \/>\n<span class=\"token function\">docker<\/span> run <span class=\"token parameter variable\">-itd<\/span> &#8211;volumes-from c1 <span class=\"token parameter variable\">&#8211;name<\/span> c3 centos:7.7.1908 \/bin\/bash<\/p>\n<h5>6. \u53ea\u8bfb\u6302\u8f7d&#xff08;\u9632\u6b62\u8bef\u5199&#xff09;<\/h5>\n<p><span class=\"token comment\"># \u5bb9\u5668\u5185\u5bf9 \/ddd \u76ee\u5f55\u53ea\u6709\u8bfb\u6743\u9650<\/span><br \/>\n<span class=\"token function\">docker<\/span> run <span class=\"token parameter variable\">-it<\/span> <span class=\"token parameter variable\">&#8211;name<\/span> c4 <span class=\"token parameter variable\">-v<\/span> \/test\/:\/ddd:ro centos:7.7.1908 \/bin\/bash<\/p>\n<h5>7. \u5220\u9664\u5377<\/h5>\n<p><span class=\"token comment\"># \u5220\u9664\u6307\u5b9a\u5377<\/span><br \/>\n<span class=\"token function\">docker<\/span> volume <span class=\"token function\">rm<\/span> juan1<\/p>\n<p><span class=\"token comment\"># \u6e05\u7406\u6240\u6709\u672a\u4f7f\u7528\u7684\u5377<\/span><br \/>\n<span class=\"token function\">docker<\/span> volume prune<\/p>\n<hr \/>\n<h4>\u2705 \u56db\u3001\u6700\u4f73\u5b9e\u8df5\u5efa\u8bae<\/h4>\n<ul>\n<li>\u751f\u4ea7\u73af\u5883\u4f18\u5148\u4f7f\u7528 Volumes&#xff1a;\u7531 Docker \u7edf\u4e00\u7ba1\u7406&#xff0c;\u5b89\u5168\u6027\u9ad8&#xff0c;\u652f\u6301\u5907\u4efd\u4e0e\u8fc1\u79fb\u3002<\/li>\n<li>\u5f00\u53d1\u8c03\u8bd5\u53ef\u7528 Bind mounts&#xff1a;\u65b9\u4fbf\u5b9e\u65f6\u4fee\u6539\u4ee3\u7801\u6216\u914d\u7f6e\u6587\u4ef6\u3002<\/li>\n<li>\u907f\u514d\u5728\u5bb9\u5668\u5185\u5199\u5165\u91cd\u8981\u6570\u636e&#xff1a;\u9664\u975e\u4f60\u660e\u786e\u77e5\u9053\u5bb9\u5668\u4f1a\u88ab\u6301\u4e45\u5316\u6216\u4f7f\u7528\u5377\u3002<\/li>\n<li>\u5b9a\u671f\u6e05\u7406\u65e0\u7528\u5377&#xff1a;\u4f7f\u7528 docker volume prune \u91ca\u653e\u78c1\u76d8\u7a7a\u95f4\u3002<\/li>\n<\/ul>\n<h4>Docker \u5b9e\u6218&#xff1a;\u5236\u4f5c HTTPD \u955c\u50cf\u4e0e\u6570\u636e\u5377\u6302\u8f7d\u5e94\u7528<\/h4>\n<p>\u5728 Docker \u5bb9\u5668\u5316\u90e8\u7f72 Web \u670d\u52a1\u65f6&#xff0c;\u6570\u636e\u6301\u4e45\u5316\u548c\u5185\u5bb9\u66f4\u65b0\u662f\u4e24\u4e2a\u6838\u5fc3\u95ee\u9898\u3002\u5982\u679c\u5c06\u7f51\u9875\u4ee3\u7801\u76f4\u63a5\u6253\u5305\u8fdb\u955c\u50cf&#xff0c;\u6bcf\u6b21\u4fee\u6539\u9875\u9762\u90fd\u9700\u8981\u91cd\u65b0\u6784\u5efa\u955c\u50cf&#xff0c;\u6548\u7387\u6781\u4f4e\u3002<\/p>\n<p>\u672c\u6587\u5c06\u6f14\u793a\u5982\u4f55\u5236\u4f5c\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684 HTTPD \u955c\u50cf&#xff0c;\u5e76\u901a\u8fc7 Bind Mount&#xff08;\u7ed1\u5b9a\u6302\u8f7d&#xff09; \u7684\u65b9\u5f0f&#xff0c;\u5b9e\u73b0\u5bbf\u4e3b\u673a\u76ee\u5f55\u4e0e\u5bb9\u5668\u7f51\u9875\u76ee\u5f55\u7684\u5b9e\u65f6\u540c\u6b65&#xff0c;\u5f7b\u5e95\u89e3\u51b3\u201c\u6539\u4ee3\u7801\u96be\u201d\u7684\u95ee\u9898\u3002<\/p>\n<table>\n<tr>\u6307\u4ee4\u8bf4\u660e\u793a\u4f8b<\/tr>\n<tbody>\n<tr>\n<td align=\"left\">FROM<\/td>\n<td align=\"left\">\u6307\u5b9a\u57fa\u7840\u955c\u50cf&#xff0c;\u5fc5\u987b\u4e3a\u7b2c\u4e00\u6761\u6307\u4ee4<\/td>\n<td align=\"left\">FROM centos:7.7.1908<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">MAINTAINER<\/td>\n<td align=\"left\">\u7ef4\u62a4\u8005\u4fe1\u606f&#xff08;\u63a8\u8350\u7528 LABEL \u66ff\u4ee3&#xff09;<\/td>\n<td align=\"left\">LABEL maintainer&#061;\u201cadmin&#064;example.com\u201d<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">RUN<\/td>\n<td align=\"left\">\u6784\u5efa\u955c\u50cf\u65f6\u6267\u884c\u7684\u547d\u4ee4<\/td>\n<td align=\"left\">RUN yum -y install httpd<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">COPY<\/td>\n<td align=\"left\">\u590d\u5236\u5bbf\u4e3b\u673a\u6587\u4ef6\u5230\u955c\u50cf<\/td>\n<td align=\"left\">COPY index.html \/var\/www\/html\/<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">ADD<\/td>\n<td align=\"left\">\u7c7b\u4f3c COPY&#xff0c;\u652f\u6301\u81ea\u52a8\u89e3\u538b\u538b\u7f29\u5305<\/td>\n<td align=\"left\">ADD app.tar.gz \/opt\/<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">EXPOSE<\/td>\n<td align=\"left\">\u58f0\u660e\u5bb9\u5668\u66b4\u9732\u7684\u7aef\u53e3<\/td>\n<td align=\"left\">EXPOSE 80<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">CMD<\/td>\n<td align=\"left\">\u5bb9\u5668\u542f\u52a8\u65f6\u6267\u884c\u7684\u547d\u4ee4&#xff0c;\u53ef\u88ab docker run \u53c2\u6570\u8986\u76d6<\/td>\n<td align=\"left\">CMD [\u201cnginx\u201d, \u201c-g\u201d, \u201cdaemon off;\u201d]<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">ENTRYPOINT<\/td>\n<td align=\"left\">\u5bb9\u5668\u542f\u52a8\u65f6\u6267\u884c\u7684\u547d\u4ee4&#xff0c;\u4e0d\u4f1a\u88ab\u8986\u76d6<\/td>\n<td align=\"left\">ENTRYPOINT [\u201cnginx\u201d, \u201c-g\u201d, \u201cdaemon off;\u201d]<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">VOLUME<\/td>\n<td align=\"left\">\u58f0\u660e\u6302\u8f7d\u70b9&#xff0c;\u8fd0\u884c\u65f6\u53ef\u6302\u8f7d\u5bbf\u4e3b\u673a\u76ee\u5f55<\/td>\n<td align=\"left\">VOLUME [\u201c\/var\/www\/html\u201d]<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h5>&#x1f6e0;\ufe0f \u73af\u5883\u51c6\u5907\u4e0e\u6587\u4ef6\u521b\u5efa<\/h5>\n<p>\u9996\u5148&#xff0c;\u6211\u4eec\u9700\u8981\u51c6\u5907\u6784\u5efa\u955c\u50cf\u6240\u9700\u7684\u811a\u672c\u6587\u4ef6\u548c\u7f51\u9875\u5185\u5bb9\u3002<\/p>\n<p>\/test\/  &lt;&#8211; \u5728\u8fd9\u91cc\u6267\u884c docker build<\/p>\n<p>\u251c\u2500\u2500 Dockerfile      (\u5185\u5bb9\u91cc\u5199 ADD run-httpd.sh \u2026)<\/p>\n<p>\u251c\u2500\u2500 run-httpd.sh    (\u811a\u672c\u6587\u4ef6\u5fc5\u987b\u5728\u8fd9\u91cc)<\/p>\n<p>\u2514\u2500\u2500 www\/<\/p>\n<p>  \u2514\u2500\u2500 index.html  (\u7f51\u9875\u6587\u4ef6)<\/p>\n<li>\n<p>\u521b\u5efa\u5de5\u4f5c\u76ee\u5f55<\/p>\n<p><span class=\"token function\">mkdir<\/span> <span class=\"token parameter variable\">-p<\/span> \/test\/www<br \/>\n<span class=\"token builtin class-name\">cd<\/span> \/test<\/p>\n<\/li>\n<li>\n<p>\u7f16\u5199\u542f\u52a8\u811a\u672c run-httpd.sh<br \/>\nApache (httpd) \u9ed8\u8ba4\u4ee5\u540e\u53f0\u6a21\u5f0f\u8fd0\u884c&#xff0c;\u4f46\u5728\u5bb9\u5668\u4e2d\u524d\u53f0\u8fdb\u7a0b\u5fc5\u987b\u4fdd\u6301\u8fd0\u884c&#xff0c;\u5426\u5219\u5bb9\u5668\u4f1a\u7acb\u5373\u9000\u51fa\u3002\u56e0\u6b64\u9700\u8981\u6dfb\u52a0 -D FOREGROUND \u53c2\u6570\u3002<\/p>\n<p><span class=\"token function\">vim<\/span> run-httpd.sh<\/p>\n<p>\u5199\u5165\u4ee5\u4e0b\u5185\u5bb9&#xff1a;<\/p>\n<p><span class=\"token shebang important\">#!\/bin\/bash<\/span><br \/>\n\/usr\/sbin\/httpd <span class=\"token parameter variable\">-D<\/span> FOREGROUND<\/p>\n<\/li>\n<li>\n<p>\u51c6\u5907\u6d4b\u8bd5\u7f51\u9875 index.html<\/p>\n<p><span class=\"token builtin class-name\">cd<\/span> \/test\/www<br \/>\n<span class=\"token function\">vim<\/span> index.html<\/p>\n<p>\u5199\u5165\u6d4b\u8bd5\u5185\u5bb9&#xff1a;<\/p>\n<p><span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>h1<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>Test HTTPD Service via Volume!!!<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>h1<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><\/p>\n<\/li>\n<hr \/>\n<h5>&#x1f4e6; \u7f16\u5199 Dockerfile \u6784\u5efa\u955c\u50cf<\/h5>\n<p>\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a Dockerfile \u7684\u6587\u4ef6&#xff0c;\u5b9a\u4e49\u955c\u50cf\u7684\u6784\u5efa\u8fc7\u7a0b\u3002<\/p>\n<p>FROM centos:7<\/p>\n<p>MAINTAINER &#034;wenteacher&#064;163.com&#034;<\/p>\n<p># \u3010\u5173\u952e\u4fee\u6539\u3011\u5148\u5907\u4efd\u539f\u6e90&#xff0c;\u518d\u66ff\u6362\u4e3a\u53ef\u7528\u7684 vault \u6e90<br \/>\nRUN mv \/etc\/yum.repos.d\/CentOS-Base.repo \/etc\/yum.repos.d\/CentOS-Base.repo.backup &amp;&amp; \\\\<br \/>\n    curl -o \/etc\/yum.repos.d\/CentOS-Base.repo https:\/\/mirrors.aliyun.com\/repo\/Centos-7.repo || \\\\<br \/>\n    curl -o \/etc\/yum.repos.d\/CentOS-Base.repo https:\/\/vault.centos.org\/7.7.1908\/os\/x86_64\/repodata\/repomd.xml<\/p>\n<p># \u6e05\u7406\u7f13\u5b58\u5e76\u5b89\u88c5 httpd<br \/>\nRUN yum clean all &amp;&amp; \\\\<br \/>\n    yum makecache fast &amp;&amp; \\\\<br \/>\n    yum -y install httpd<\/p>\n<p># \u5c06\u542f\u52a8\u811a\u672c\u590d\u5236\u5230\u5bb9\u5668\u5185\u5e76\u8d4b\u4e88\u6267\u884c\u6743\u9650<br \/>\nADD run-httpd.sh \/run-httpd.sh<br \/>\nRUN chmod &#043;x \/run-httpd.sh<\/p>\n<p># \u58f0\u660e\u6570\u636e\u5377&#xff08;\u6ce8\u610f&#xff1a;\u6b64\u5904\u4ec5\u4f5c\u58f0\u660e&#xff0c;\u5b9e\u9645\u751f\u4ea7\u5efa\u8bae\u901a\u8fc7 -v \u52a8\u6001\u6302\u8f7d&#xff09;<br \/>\nVOLUME [&#034;\/var\/www\/html\/&#034;]<\/p>\n<p># \u66b4\u9732 80 \u7aef\u53e3<br \/>\nEXPOSE 80<\/p>\n<p>WORKDIR \/<\/p>\n<p># \u542f\u52a8\u547d\u4ee4<br \/>\nCMD [&#034;\/bin\/bash&#034;,&#034;\/run-httpd.sh&#034;]<\/p>\n<p>\u6784\u5efa\u955c\u50cf&#xff1a;<\/p>\n<p><span class=\"token function\">docker<\/span> build <span class=\"token parameter variable\">-t<\/span> centos-httpd:v1 <span class=\"token builtin class-name\">.<\/span><\/p>\n<hr \/>\n<h5>&#x1f680; \u5bb9\u5668\u8fd0\u884c\u4e0e\u6302\u8f7d\u5b9e\u6218<\/h5>\n<p>\u8fd9\u662f\u672c\u6559\u7a0b\u7684\u6838\u5fc3\u90e8\u5206\u3002\u6211\u4eec\u5c06\u5c55\u793a\u5982\u4f55\u901a\u8fc7\u6302\u8f7d\u5bbf\u4e3b\u673a\u76ee\u5f55\u6765\u7ba1\u7406\u5bb9\u5668\u5185\u7684\u7f51\u9875\u3002<\/p>\n<h6>1. \u57fa\u7840\u6d4b\u8bd5&#xff08;\u4e0d\u6302\u8f7d&#xff09;<\/h6>\n<p>\u5148\u9a8c\u8bc1\u955c\u50cf\u662f\u5426\u80fd\u6b63\u5e38\u542f\u52a8\u670d\u52a1\u3002<\/p>\n<p><span class=\"token function\">docker<\/span> run <span class=\"token parameter variable\">-d<\/span> <span class=\"token parameter variable\">&#8211;name<\/span> c2 centos-httpd:v1<br \/>\n<span class=\"token comment\"># \u83b7\u53d6\u5bb9\u5668 IP \u8fdb\u884c\u6d4b\u8bd5<\/span><br \/>\n<span class=\"token function\">docker<\/span> inspect <span class=\"token parameter variable\">-f<\/span> <span class=\"token string\">&#039;{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}&#039;<\/span> c2<br \/>\n<span class=\"token function\">curl<\/span> http:\/\/<span class=\"token operator\">&lt;<\/span>\u5bb9\u5668IP<span class=\"token operator\">&gt;<\/span><\/p>\n<p>\u6b64\u65f6\u770b\u5230\u7684\u662f\u9ed8\u8ba4\u7684 Apache \u6b22\u8fce\u9875\u6216\u7a7a\u9875\u9762&#xff0c;\u56e0\u4e3a \/var\/www\/html \u4e0b\u8fd8\u6ca1\u6709\u6211\u4eec\u7684 index.html\u3002<\/p>\n<h6>2. \u7ed1\u5b9a\u6302\u8f7d&#xff08;Bind Mount&#xff09;\u2014\u2014 \u63a8\u8350\u505a\u6cd5<\/h6>\n<p>\u901a\u8fc7\u5c06\u5bbf\u4e3b\u673a\u7684 \/test\/www \u76ee\u5f55\u6302\u8f7d\u5230\u5bb9\u5668\u7684 \/var\/www\/html&#xff0c;\u6211\u4eec\u53ef\u4ee5\u76f4\u63a5\u5728\u5bbf\u4e3b\u673a\u4fee\u6539\u4ee3\u7801&#xff0c;\u5bb9\u5668\u5185\u5b9e\u65f6\u751f\u6548\u3002<\/p>\n<p><span class=\"token comment\"># \u505c\u6b62\u5e76\u5220\u9664\u4e4b\u524d\u7684\u6d4b\u8bd5\u5bb9\u5668<\/span><br \/>\n<span class=\"token function\">docker<\/span> <span class=\"token function\">rm<\/span> <span class=\"token parameter variable\">-f<\/span> c2<\/p>\n<p><span class=\"token comment\"># \u542f\u52a8\u65b0\u5bb9\u5668&#xff0c;\u4f7f\u7528 -v \u6302\u8f7d\u672c\u5730\u76ee\u5f55<\/span><br \/>\n<span class=\"token function\">docker<\/span> run <span class=\"token parameter variable\">-d<\/span> <span class=\"token punctuation\">\\\\<\/span><br \/>\n  <span class=\"token parameter variable\">&#8211;name<\/span> web-server <span class=\"token punctuation\">\\\\<\/span><br \/>\n  <span class=\"token parameter variable\">-p<\/span> <span class=\"token number\">8080<\/span>:80 <span class=\"token punctuation\">\\\\<\/span><br \/>\n  <span class=\"token parameter variable\">-v<\/span> \/test\/www:\/var\/www\/html <span class=\"token punctuation\">\\\\<\/span><br \/>\n  centos-httpd:v1<\/p>\n<p>\u9a8c\u8bc1\u6548\u679c&#xff1a;<\/p>\n<li>\n<p>\u8bbf\u95ee\u6d4b\u8bd5&#xff1a;\u5728\u6d4f\u89c8\u5668\u8bbf\u95ee http:\/\/\u5bbf\u4e3b\u673aIP:8080&#xff0c;\u5e94\u80fd\u770b\u5230 \u201cTest HTTPD Service via Volume!!!\u201d\u3002<\/p>\n<\/li>\n<li>\n<p>\u70ed\u66f4\u65b0\u6d4b\u8bd5&#xff1a;\u5728\u5bbf\u4e3b\u673a\u4fee\u6539\u6587\u4ef6&#xff0c;\u65e0\u9700\u91cd\u542f\u5bb9\u5668\u3002<\/p>\n<p><span class=\"token builtin class-name\">echo<\/span> <span class=\"token string\">&#034;Hello, updated content!&#034;<\/span> <span class=\"token operator\">&gt;<\/span> \/test\/www\/index.html<\/p>\n<p>\u5237\u65b0\u6d4f\u89c8\u5668&#xff0c;\u5185\u5bb9\u5373\u523b\u6539\u53d8\u3002<\/p>\n<\/li>\n<hr \/>\n<h5>\u26a0\ufe0f \u907f\u5751\u6307\u5357&#xff1a;\u5173\u4e8e Dockerfile \u4e2d\u7684 VOLUME \u6307\u4ee4<\/h5>\n<p>\u5728\u4e0a\u9762\u7684 Dockerfile \u4e2d&#xff0c;\u6211\u4eec\u5199\u4e86 VOLUME [&#034;\/var\/www\/html\/&#034;]\u3002\u4f46\u5728\u5b9e\u9645\u4f01\u4e1a\u7ea7\u5e94\u7528\u4e2d&#xff0c;\u901a\u5e38\u4e0d\u5efa\u8bae\u5728 Dockerfile \u91cc\u5199\u6b7b VOLUME \u6307\u4ee4&#xff0c;\u539f\u56e0\u5982\u4e0b&#xff1a;<\/p>\n<li>\u533f\u540d\u5377\u9677\u9631&#xff1a;\u5982\u679c\u5728 docker run \u65f6\u6ca1\u6709\u6307\u5b9a -v&#xff0c;Docker \u4f1a\u6839\u636e Dockerfile \u91cc\u7684\u58f0\u660e\u81ea\u52a8\u751f\u6210\u4e00\u4e2a\u533f\u540d\u5377&#xff08;Anonymous Volume&#xff09;\u3002\u8fd9\u4e2a\u5377\u4f4d\u4e8e \/var\/lib\/docker\/volumes\/ \u4e0b\u7684\u4e00\u957f\u4e32\u54c8\u5e0c\u503c\u76ee\u5f55\u4e2d&#xff0c;\u96be\u4ee5\u7ba1\u7406\u548c\u67e5\u627e\u3002<\/li>\n<li>\u6570\u636e\u6b8b\u7559&#xff1a;\u5373\u4f7f\u4f60\u5220\u9664\u4e86\u5bb9\u5668&#xff0c;\u533f\u540d\u5377\u4f9d\u7136\u4f1a\u6b8b\u7559\u5728\u78c1\u76d8\u4e0a\u5360\u7528\u7a7a\u95f4&#xff0c;\u5bfc\u81f4\u201c\u5220\u4e86\u5bb9\u5668\u4f46\u78c1\u76d8\u6ca1\u91ca\u653e\u201d\u7684\u5047\u8c61\u3002<\/li>\n<li>\u7075\u6d3b\u6027\u5dee&#xff1a;\u786c\u7f16\u7801\u5728\u955c\u50cf\u91cc\u7684\u6302\u8f7d\u70b9\u9650\u5236\u4e86\u5bb9\u5668\u7684\u901a\u7528\u6027\u3002<\/li>\n<p>\u6700\u4f73\u5b9e\u8df5&#xff1a;<\/p>\n<ul>\n<li>Dockerfile&#xff1a;\u53ea\u8d1f\u8d23\u5b89\u88c5\u73af\u5883\u548c\u914d\u7f6e\u8f6f\u4ef6&#xff0c;\u5c3d\u91cf\u4e0d\u58f0\u660e VOLUME&#xff08;\u6216\u8005\u4ec5\u4f5c\u4e3a\u6587\u6863\u63d0\u793a&#xff09;\u3002<\/li>\n<li>\u8fd0\u884c\u65f6&#xff1a;\u901a\u8fc7 docker run -v \u5bbf\u4e3b\u673a\u8def\u5f84:\u5bb9\u5668\u8def\u5f84 \u663e\u5f0f\u6307\u5b9a\u6302\u8f7d\u4f4d\u7f6e&#xff0c;\u786e\u4fdd\u6570\u636e\u5b8c\u5168\u53ef\u63a7<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Docker \u7f51\u7edc\u7ba1\u7406\u8be6\u89e3&#xff1a;\u672c\u5730\u7f51\u7edc\u6a21\u5f0f\u4e0e\u5b9e\u6218<br \/>\nDocker \u7684\u7f51\u7edc\u529f\u80fd\u662f\u5bb9\u5668\u5316\u90e8\u7f72\u7684\u6838\u5fc3\u4e4b\u4e00\u3002\u7406\u89e3 Docker \u7684\u9ed8\u8ba4\u7f51\u7edc\u6a21\u5f0f&#xff0c;\u662f\u6784\u5efa\u590d\u6742\u5bb9\u5668\u7f51\u7edc\u67b6\u6784\u7684\u57fa\u7840\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd Docker \u7684\u56db\u79cd\u57fa\u7840\u672c\u5730\u7f51\u7edc\u6a21\u5f0f&#xff08;Bridge\u3001Host\u3001Container\u3001None&#xff09;&#xff0c;\u5e76\u901a\u8fc7\u5b9e\u6218\u547d\u4ee4\u6f14\u793a\u5b83\u4eec\u7684\u5de5\u4f5c\u539f\u7406\u53ca\u9002\u7528\u573a\u666f\u3002\u4e00\u3001Bridge \u6a21\u5f0f&#xff08;\u6865\u63a5\u6a21\u5f0f&#xff09;<br \/>\nbridge \u662f Docker<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[27,121,44],"topic":[],"class_list":["post-82786","post","type-post","status-publish","format-standard","hentry","category-server","tag-docker","tag-121","tag-44"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Docker \u7f51\u7edc\u7ba1\u7406\u8be6\u89e3\uff1a\u672c\u5730\u7f51\u7edc\u6a21\u5f0f\u4e0e\u5b9e\u6218 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/82786.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Docker \u7f51\u7edc\u7ba1\u7406\u8be6\u89e3\uff1a\u672c\u5730\u7f51\u7edc\u6a21\u5f0f\u4e0e\u5b9e\u6218 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"Docker \u7f51\u7edc\u7ba1\u7406\u8be6\u89e3&#xff1a;\u672c\u5730\u7f51\u7edc\u6a21\u5f0f\u4e0e\u5b9e\u6218 Docker \u7684\u7f51\u7edc\u529f\u80fd\u662f\u5bb9\u5668\u5316\u90e8\u7f72\u7684\u6838\u5fc3\u4e4b\u4e00\u3002\u7406\u89e3 Docker \u7684\u9ed8\u8ba4\u7f51\u7edc\u6a21\u5f0f&#xff0c;\u662f\u6784\u5efa\u590d\u6742\u5bb9\u5668\u7f51\u7edc\u67b6\u6784\u7684\u57fa\u7840\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd Docker \u7684\u56db\u79cd\u57fa\u7840\u672c\u5730\u7f51\u7edc\u6a21\u5f0f&#xff08;Bridge\u3001Host\u3001Container\u3001None&#xff09;&#xff0c;\u5e76\u901a\u8fc7\u5b9e\u6218\u547d\u4ee4\u6f14\u793a\u5b83\u4eec\u7684\u5de5\u4f5c\u539f\u7406\u53ca\u9002\u7528\u573a\u666f\u3002\u4e00\u3001Bridge \u6a21\u5f0f&#xff08;\u6865\u63a5\u6a21\u5f0f&#xff09; bridge \u662f Docker\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/82786.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-25T04:49:17+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/82786.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/82786.html\",\"name\":\"Docker \u7f51\u7edc\u7ba1\u7406\u8be6\u89e3\uff1a\u672c\u5730\u7f51\u7edc\u6a21\u5f0f\u4e0e\u5b9e\u6218 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"isPartOf\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\"},\"datePublished\":\"2026-07-25T04:49:17+00:00\",\"dateModified\":\"2026-07-25T04:49:17+00:00\",\"author\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/82786.html#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wsisp.com\/helps\/82786.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/82786.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.wsisp.com\/helps\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Docker 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