{"id":13937,"date":"2024-11-15T22:52:58","date_gmt":"2024-11-15T14:52:58","guid":{"rendered":"https:\/\/fwq.ai\/blog\/13937\/"},"modified":"2024-11-15T22:52:58","modified_gmt":"2024-11-15T14:52:58","slug":"docker%e4%b8%8eistio%e9%9b%86%e6%88%90%e5%ae%9e%e7%8e%b0%e5%be%ae%e6%9c%8d%e5%8a%a1%e6%9e%b6%e6%9e%84%e4%b8%ad%e7%9a%84%e6%b5%81%e9%87%8f%e7%ae%a1%e7%90%86","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/13937\/","title":{"rendered":"Docker\u4e0eIstio\u96c6\u6210\u5b9e\u73b0\u5fae\u670d\u52a1\u67b6\u6784\u4e2d\u7684\u6d41\u91cf\u7ba1\u7406"},"content":{"rendered":"<h1 id=\"docker%e4%b8%8eistio%e9%9b%86%e6%88%90%e5%ae%9e%e7%8e%b0%e5%be%ae%e6%9c%8d%e5%8a%a1%e6%9e%b6%e6%9e%84%e4%b8%ad%e7%9a%84%e6%b5%81%e9%87%8f%e7%ae%a1%e7%90%86-cYzhpWWgyt\">Docker\u4e0eIstio\u96c6\u6210\u5b9e\u73b0\u5fae\u670d\u52a1\u67b6\u6784\u4e2d\u7684\u6d41\u91cf\u7ba1\u7406<\/h1>\n<p>\u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0c\u5fae\u670d\u52a1\u67b6\u6784\u5df2\u6210\u4e3a\u4e00\u79cd\u6d41\u884c\u7684\u8bbe\u8ba1\u6a21\u5f0f\u3002\u5b83\u5141\u8bb8\u5f00\u53d1\u56e2\u961f\u5c06\u5e94\u7528\u7a0b\u5e8f\u62c6\u5206\u4e3a\u591a\u4e2a\u5c0f\u578b\u3001\u72ec\u7acb\u7684\u670d\u52a1\uff0c\u6bcf\u4e2a\u670d\u52a1\u53ef\u4ee5\u72ec\u7acb\u90e8\u7f72\u548c\u6269\u5c55\u3002Docker\u548cIstio\u662f\u5b9e\u73b0\u5fae\u670d\u52a1\u67b6\u6784\u7684\u4e24\u4e2a\u91cd\u8981\u5de5\u5177\uff0c\u524d\u8005\u7528\u4e8e\u5bb9\u5668\u5316\u5e94\u7528\u7a0b\u5e8f\uff0c\u540e\u8005\u5219\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u6d41\u91cf\u7ba1\u7406\u548c\u670d\u52a1\u6cbb\u7406\u529f\u80fd\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u5c06Docker\u4e0eIstio\u96c6\u6210\uff0c\u4ee5\u5b9e\u73b0\u5fae\u670d\u52a1\u67b6\u6784\u4e2d\u7684\u6d41\u91cf\u7ba1\u7406\u3002<\/p>\n<h2 id=\"docker%e7%ae%80%e4%bb%8b-cYzhpWWgyt\">Docker\u7b80\u4ecb<\/h2>\n<p>Docker\u662f\u4e00\u79cd\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\u53ef\u4ee5\u5728\u4efb\u4f55\u652f\u6301Docker\u7684\u73af\u5883\u4e2d\u8fd0\u884c\uff0c\u786e\u4fdd\u4e86\u5e94\u7528\u7a0b\u5e8f\u7684\u4e00\u81f4\u6027\u548c\u53ef\u79fb\u690d\u6027\u3002Docker\u7684\u4e3b\u8981\u4f18\u52bf\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u5feb\u901f\u90e8\u7f72\uff1a\u5bb9\u5668\u542f\u52a8\u901f\u5ea6\u5feb\uff0c\u80fd\u591f\u8fc5\u901f\u54cd\u5e94\u4e1a\u52a1\u9700\u6c42\u3002<\/li>\n<li>\u8d44\u6e90\u9694\u79bb\uff1a\u6bcf\u4e2a\u5bb9\u5668\u90fd\u6709\u72ec\u7acb\u7684\u6587\u4ef6\u7cfb\u7edf\u548c\u7f51\u7edc\u73af\u5883\uff0c\u907f\u514d\u4e86\u4e0d\u540c\u5e94\u7528\u4e4b\u95f4\u7684\u5e72\u6270\u3002<\/li>\n<li>\u53ef\u6269\u5c55\u6027\uff1a\u53ef\u4ee5\u6839\u636e\u8d1f\u8f7d\u52a8\u6001\u589e\u52a0\u6216\u51cf\u5c11\u5bb9\u5668\u5b9e\u4f8b\u3002<\/li>\n<\/ul>\n<h2 id=\"istio%e7%ae%80%e4%bb%8b-cYzhpWWgyt\">Istio\u7b80\u4ecb<\/h2>\n<p>Istio\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u670d\u52a1\u7f51\u683c\u5e73\u53f0\uff0c\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u529f\u80fd\u6765\u7ba1\u7406\u5fae\u670d\u52a1\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u5b83\u901a\u8fc7\u5728\u670d\u52a1\u4e4b\u95f4\u63d2\u5165\u4ee3\u7406\u6765\u5b9e\u73b0\u6d41\u91cf\u7ba1\u7406\u3001\u5b89\u5168\u6027\u3001\u76d1\u63a7\u548c\u6545\u969c\u6062\u590d\u7b49\u529f\u80fd\u3002Istio\u7684\u4e3b\u8981\u7ec4\u4ef6\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>Envoy\u4ee3\u7406\uff1a<\/strong>\u8d1f\u8d23\u5904\u7406\u670d\u52a1\u95f4\u7684\u6d41\u91cf\uff0c\u63d0\u4f9b\u8d1f\u8f7d\u5747\u8861\u3001\u8def\u7531\u3001\u91cd\u8bd5\u7b49\u529f\u80fd\u3002<\/li>\n<li><strong>Pilot\uff1a<\/strong>\u8d1f\u8d23\u7ba1\u7406\u548c\u914d\u7f6eEnvoy\u4ee3\u7406\uff0c\u63d0\u4f9b\u670d\u52a1\u53d1\u73b0\u548c\u6d41\u91cf\u7ba1\u7406\u7b56\u7565\u3002<\/li>\n<li><strong>Mixer\uff1a<\/strong>\u63d0\u4f9b\u7b56\u7565\u63a7\u5236\u548c\u9065\u6d4b\u529f\u80fd\uff0c\u5e2e\u52a9\u76d1\u63a7\u670d\u52a1\u7684\u8fd0\u884c\u72b6\u6001\u3002<\/li>\n<\/ul>\n<h2 id=\"docker%e4%b8%8eistio%e7%9a%84%e9%9b%86%e6%88%90-cYzhpWWgyt\">Docker\u4e0eIstio\u7684\u96c6\u6210<\/h2>\n<p>\u5c06Docker\u4e0eIstio\u96c6\u6210\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u5fae\u670d\u52a1\u6d41\u91cf\u7684\u7cbe\u7ec6\u63a7\u5236\u3002\u4ee5\u4e0b\u662f\u96c6\u6210\u7684\u57fa\u672c\u6b65\u9aa4\uff1a<\/p>\n<h3 id=\"1-%e9%83%a8%e7%bd%b2docker%e5%ae%b9%e5%99%a8-cYzhpWWgyt\">1. \u90e8\u7f72Docker\u5bb9\u5668<\/h3>\n<p>\u9996\u5148\uff0c\u9700\u8981\u5728Docker\u4e2d\u90e8\u7f72\u5fae\u670d\u52a1\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684Dockerfile\u793a\u4f8b\uff1a<\/p>\n<pre><code>FROM node:14\nWORKDIR \/usr\/src\/app\nCOPY package*.json .\/\nRUN npm install\nCOPY . .\nEXPOSE 8080\nCMD [\"node\", \"app.js\"]<\/code><\/pre>\n<p>\u4f7f\u7528\u4e0a\u8ff0Dockerfile\u6784\u5efa\u955c\u50cf\u5e76\u8fd0\u884c\u5bb9\u5668\uff1a<\/p>\n<pre><code>docker build -t my-microservice .\ndocker run -d -p 8080:8080 my-microservice<\/code><\/pre>\n<h3 id=\"2-%e5%ae%89%e8%a3%85istio-cYzhpWWgyt\">2. \u5b89\u88c5Istio<\/h3>\n<p>\u63a5\u4e0b\u6765\uff0c\u5b89\u88c5Istio\u5e76\u5c06\u5176\u4e0eKubernetes\u96c6\u6210\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5Istio\uff1a<\/p>\n<pre><code>curl -L https:\/\/istio.io\/downloadIstio | sh -\ncd istio-*\nexport PATH=$PWD\/bin:$PATH\nistioctl install --set profile=demo<\/code><\/pre>\n<h3 id=\"3-%e9%85%8d%e7%bd%ae%e6%b5%81%e9%87%8f%e7%ae%a1%e7%90%86-cYzhpWWgyt\">3. \u914d\u7f6e\u6d41\u91cf\u7ba1\u7406<\/h3>\n<p>\u5728Istio\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7VirtualService\u548cDestinationRule\u6765\u914d\u7f6e\u6d41\u91cf\u7ba1\u7406\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684VirtualService\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<pre><code>apiVersion: networking.istio.io\/v1alpha3\nkind: VirtualService\nmetadata:\n  name: my-microservice\nspec:\n  hosts:\n  - my-microservice\n  http:\n  - route:\n    - destination:\n        host: my-microservice\n        subset: v1<\/code><\/pre>\n<p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u6d41\u91cf\u7684\u8def\u7531\u3001\u8d1f\u8f7d\u5747\u8861\u548c\u6545\u969c\u6062\u590d\u7b49\u529f\u80fd\u3002<\/p>\n<h2 id=\"%e6%80%bb%e7%bb%93-cYzhpWWgyt\">\u603b\u7ed3<\/h2>\n<p>Docker\u4e0eIstio\u7684\u96c6\u6210\u4e3a\u5fae\u670d\u52a1\u67b6\u6784\u4e2d\u7684\u6d41\u91cf\u7ba1\u7406\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u652f\u6301\u3002Docker\u7684\u5bb9\u5668\u5316\u7279\u6027\u4e0eIstio\u7684\u6d41\u91cf\u7ba1\u7406\u80fd\u529b\u76f8\u7ed3\u5408\uff0c\u4f7f\u5f97\u5f00\u53d1\u8005\u80fd\u591f\u66f4\u7075\u6d3b\u5730\u7ba1\u7406\u5fae\u670d\u52a1\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u901a\u8fc7\u4f7f\u7528\u8fd9\u4e9b\u5de5\u5177\uff0c\u4f01\u4e1a\u53ef\u4ee5\u63d0\u9ad8\u5e94\u7528\u7a0b\u5e8f\u7684\u53ef\u7528\u6027\u548c\u53ef\u7ef4\u62a4\u6027\uff0c\u4ece\u800c\u66f4\u597d\u5730\u6ee1\u8db3\u4e1a\u52a1\u9700\u6c42\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5bf9\u4e91\u670d\u52a1\u5668\u3001<a href=\"https:\/\/fwq.ai\">\u7f8e\u56fdVPS<\/a>\u3001\u533f\u540d\u670d\u52a1\u5668\u7b49\u670d\u52a1\u611f\u5174\u8da3\uff0c\u6b22\u8fce\u8bbf\u95ee\u7c73\u4e91\u7684\u5b98\u65b9\u7f51\u7ad9\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Docker\u4e0eIstio\u96c6\u6210\u5b9e\u73b0\u5fae\u670d\u52a1\u67b6\u6784\u4e2d\u7684\u6d41\u91cf\u7ba1\u7406 \u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0c\u5fae\u670d\u52a1\u67b6\u6784\u5df2\u6210\u4e3a\u4e00\u79cd\u6d41\u884c\u7684\u8bbe\u8ba1\u6a21\u5f0f\u3002\u5b83\u5141\u8bb8\u5f00\u53d1\u56e2\u961f\u5c06\u5e94\u7528\u7a0b\u5e8f\u62c6\u5206\u4e3a\u591a\u4e2a\u5c0f\u578b\u3001\u72ec\u7acb\u7684\u670d\u52a1\uff0c\u6bcf\u4e2a\u670d\u52a1\u53ef\u4ee5\u72ec\u7acb\u90e8\u7f72\u548c\u6269\u5c55\u3002Docker\u548cIstio\u662f\u5b9e\u73b0\u5fae\u670d\u52a1\u67b6\u6784\u7684\u4e24\u4e2a\u91cd\u8981\u5de5\u5177\uff0c\u524d\u8005\u7528\u4e8e\u5bb9\u5668\u5316\u5e94\u7528\u7a0b\u5e8f\uff0c\u540e\u8005\u5219\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u6d41\u91cf\u7ba1\u7406\u548c\u670d\u52a1\u6cbb\u7406\u529f\u80fd\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u5c06Docker\u4e0eIstio\u96c6\u6210\uff0c\u4ee5\u5b9e\u73b0\u5fae\u670d\u52a1\u67b6\u6784\u4e2d\u7684\u6d41\u91cf\u7ba1\u7406\u3002 Docker\u7b80\u4ecb Docker\u662f\u4e00\u79cd\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\u53ef\u4ee5\u5728\u4efb\u4f55\u652f\u6301Docker\u7684\u73af\u5883\u4e2d\u8fd0\u884c\uff0c\u786e\u4fdd\u4e86\u5e94\u7528\u7a0b\u5e8f\u7684\u4e00\u81f4\u6027\u548c\u53ef\u79fb\u690d\u6027\u3002Docker\u7684\u4e3b\u8981\u4f18\u52bf\u5305\u62ec\uff1a \u5feb\u901f\u90e8\u7f72\uff1a\u5bb9\u5668\u542f\u52a8\u901f\u5ea6\u5feb\uff0c\u80fd\u591f\u8fc5\u901f\u54cd\u5e94\u4e1a\u52a1\u9700\u6c42\u3002 \u8d44\u6e90\u9694\u79bb\uff1a\u6bcf\u4e2a\u5bb9\u5668\u90fd\u6709\u72ec\u7acb\u7684\u6587\u4ef6\u7cfb\u7edf\u548c\u7f51\u7edc\u73af\u5883\uff0c\u907f\u514d\u4e86\u4e0d\u540c\u5e94\u7528\u4e4b\u95f4\u7684\u5e72\u6270\u3002 \u53ef\u6269\u5c55\u6027\uff1a\u53ef\u4ee5\u6839\u636e\u8d1f\u8f7d\u52a8\u6001\u589e\u52a0\u6216\u51cf\u5c11\u5bb9\u5668\u5b9e\u4f8b\u3002 Istio\u7b80\u4ecb Istio\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u670d\u52a1\u7f51\u683c\u5e73\u53f0\uff0c\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u529f\u80fd\u6765\u7ba1\u7406\u5fae\u670d\u52a1\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u5b83\u901a\u8fc7\u5728\u670d\u52a1\u4e4b\u95f4\u63d2\u5165\u4ee3\u7406\u6765\u5b9e\u73b0\u6d41\u91cf\u7ba1\u7406\u3001\u5b89\u5168\u6027\u3001\u76d1\u63a7\u548c\u6545\u969c\u6062\u590d\u7b49\u529f\u80fd\u3002Istio\u7684\u4e3b\u8981\u7ec4\u4ef6\u5305\u62ec\uff1a Envoy\u4ee3\u7406\uff1a\u8d1f\u8d23\u5904\u7406\u670d\u52a1\u95f4\u7684\u6d41\u91cf\uff0c\u63d0\u4f9b\u8d1f\u8f7d\u5747\u8861\u3001\u8def\u7531\u3001\u91cd\u8bd5\u7b49\u529f\u80fd\u3002 Pilot\uff1a\u8d1f\u8d23\u7ba1\u7406\u548c\u914d\u7f6eEnvoy\u4ee3\u7406\uff0c\u63d0\u4f9b\u670d\u52a1\u53d1\u73b0\u548c\u6d41\u91cf\u7ba1\u7406\u7b56\u7565\u3002 Mixer\uff1a\u63d0\u4f9b\u7b56\u7565\u63a7\u5236\u548c\u9065\u6d4b\u529f\u80fd\uff0c\u5e2e\u52a9\u76d1\u63a7\u670d\u52a1\u7684\u8fd0\u884c\u72b6\u6001\u3002 Docker\u4e0eIstio\u7684\u96c6\u6210 \u5c06Docker\u4e0eIstio\u96c6\u6210\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u5fae\u670d\u52a1\u6d41\u91cf\u7684\u7cbe\u7ec6\u63a7\u5236\u3002\u4ee5\u4e0b\u662f\u96c6\u6210\u7684\u57fa\u672c\u6b65\u9aa4\uff1a 1. \u90e8\u7f72Docker\u5bb9\u5668 \u9996\u5148\uff0c\u9700\u8981\u5728Docker\u4e2d\u90e8\u7f72\u5fae\u670d\u52a1\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684Dockerfile\u793a\u4f8b\uff1a FROM node:14 WORKDIR \/usr\/src\/app COPY package*.json .\/ RUN npm install COPY . . EXPOSE 8080 CMD [&#8220;node&#8221;, &#8220;app.js&#8221;] \u4f7f\u7528\u4e0a\u8ff0Dockerfile\u6784\u5efa\u955c\u50cf\u5e76\u8fd0\u884c\u5bb9\u5668\uff1a docker build -t my-microservice . docker run -d -p 8080:8080 my-microservice 2. \u5b89\u88c5Istio \u63a5\u4e0b\u6765\uff0c\u5b89\u88c5Istio\u5e76\u5c06\u5176\u4e0eKubernetes\u96c6\u6210\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5Istio\uff1a curl -L https:\/\/istio.io\/downloadIstio | sh [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-13937","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/13937","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=13937"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/13937\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=13937"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=13937"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=13937"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}