{"id":13965,"date":"2024-11-15T23:12:32","date_gmt":"2024-11-15T15:12:32","guid":{"rendered":"https:\/\/fwq.ai\/blog\/13965\/"},"modified":"2024-11-15T23:12:32","modified_gmt":"2024-11-15T15:12:32","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8docker%e4%b8%ad%e4%bd%bf%e7%94%a8kubernetes%e5%ae%9e%e7%8e%b0%e5%ae%b9%e5%99%a8%e7%bc%96%e6%8e%92%e4%b8%8e%e7%ae%a1%e7%90%86","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/13965\/","title":{"rendered":"\u5982\u4f55\u5728Docker\u4e2d\u4f7f\u7528Kubernetes\u5b9e\u73b0\u5bb9\u5668\u7f16\u6392\u4e0e\u7ba1\u7406"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e5%9c%a8docker%e4%b8%ad%e4%bd%bf%e7%94%a8kubernetes%e5%ae%9e%e7%8e%b0%e5%ae%b9%e5%99%a8%e7%bc%96%e6%8e%92%e4%b8%8e%e7%ae%a1%e7%90%86-ikzbpRWcEX\">\u5982\u4f55\u5728Docker\u4e2d\u4f7f\u7528Kubernetes\u5b9e\u73b0\u5bb9\u5668\u7f16\u6392\u4e0e\u7ba1\u7406<\/h1>\n<p>\u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0c\u5bb9\u5668\u5316\u6280\u672f\u5df2\u7ecf\u6210\u4e3a\u4e00\u79cd\u4e3b\u6d41\u7684\u89e3\u51b3\u65b9\u6848\u3002Docker\u4f5c\u4e3a\u6700\u6d41\u884c\u7684\u5bb9\u5668\u5316\u5e73\u53f0\u4e4b\u4e00\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u5c06\u5e94\u7528\u53ca\u5176\u4f9d\u8d56\u6253\u5305\u6210\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u3002\u800cKubernetes\u5219\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u5bb9\u5668\u7f16\u6392\u5de5\u5177\uff0c\u80fd\u591f\u5e2e\u52a9\u7528\u6237\u7ba1\u7406\u548c\u81ea\u52a8\u5316\u5bb9\u5668\u7684\u90e8\u7f72\u3001\u6269\u5c55\u548c\u64cd\u4f5c\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u5728Docker\u4e2d\u4f7f\u7528Kubernetes\u5b9e\u73b0\u5bb9\u5668\u7f16\u6392\u4e0e\u7ba1\u7406\u3002<\/p>\n<h2 id=\"%e4%bb%80%e4%b9%88%e6%98%afdocker%e5%92%8ckubernetes%ef%bc%9f-ikzbpRWcEX\">\u4ec0\u4e48\u662fDocker\u548cKubernetes\uff1f<\/h2>\n<p>Docker\u662f\u4e00\u4e2a\u5f00\u6e90\u5e73\u53f0\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u521b\u5efa\u3001\u90e8\u7f72\u548c\u7ba1\u7406\u5bb9\u5668\u5316\u5e94\u7528\u3002\u5bb9\u5668\u662f\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u865a\u62df\u5316\u6280\u672f\uff0c\u53ef\u4ee5\u5728\u540c\u4e00\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u8fd0\u884c\u591a\u4e2a\u5e94\u7528\uff0c\u800c\u4e0d\u4f1a\u76f8\u4e92\u5e72\u6270\u3002<\/p>\n<p>Kubernetes\uff08\u901a\u5e38\u7f29\u5199\u4e3aK8s\uff09\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u5bb9\u5668\u7f16\u6392\u5e73\u53f0\uff0c\u6700\u521d\u7531Google\u5f00\u53d1\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u81ea\u52a8\u5316\u7ba1\u7406\u5bb9\u5668\u5316\u5e94\u7528\u7684\u65b9\u6cd5\uff0c\u5305\u62ec\u8d1f\u8f7d\u5747\u8861\u3001\u670d\u52a1\u53d1\u73b0\u3001\u81ea\u52a8\u6269\u5c55\u548c\u81ea\u6211\u4fee\u590d\u7b49\u529f\u80fd\u3002<\/p>\n<h2 id=\"%e5%9c%a8docker%e4%b8%ad%e4%bd%bf%e7%94%a8kubernetes%e7%9a%84%e4%bc%98%e5%8a%bf-ikzbpRWcEX\">\u5728Docker\u4e2d\u4f7f\u7528Kubernetes\u7684\u4f18\u52bf<\/h2>\n<ul>\n<li><strong>\u81ea\u52a8\u5316\u7ba1\u7406\uff1a<\/strong>Kubernetes\u80fd\u591f\u81ea\u52a8\u5904\u7406\u5bb9\u5668\u7684\u90e8\u7f72\u548c\u7ba1\u7406\uff0c\u51cf\u5c11\u4e86\u624b\u52a8\u64cd\u4f5c\u7684\u590d\u6742\u6027\u3002<\/li>\n<li><strong>\u9ad8\u53ef\u7528\u6027\uff1a<\/strong>Kubernetes\u53ef\u4ee5\u786e\u4fdd\u5e94\u7528\u5728\u51fa\u73b0\u6545\u969c\u65f6\u81ea\u52a8\u91cd\u542f\u6216\u66ff\u6362\u5bb9\u5668\uff0c\u4fdd\u8bc1\u670d\u52a1\u7684\u6301\u7eed\u53ef\u7528\u6027\u3002<\/li>\n<li><strong>\u8d1f\u8f7d\u5747\u8861\uff1a<\/strong>Kubernetes\u80fd\u591f\u6839\u636e\u6d41\u91cf\u81ea\u52a8\u5206\u914d\u8d1f\u8f7d\uff0c\u786e\u4fdd\u8d44\u6e90\u7684\u9ad8\u6548\u5229\u7528\u3002<\/li>\n<li><strong>\u6269\u5c55\u6027\uff1a<\/strong>Kubernetes\u652f\u6301\u6839\u636e\u9700\u6c42\u52a8\u6001\u6269\u5c55\u5bb9\u5668\u5b9e\u4f8b\uff0c\u6ee1\u8db3\u4e0d\u540c\u7684\u8d1f\u8f7d\u9700\u6c42\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%9c%a8docker%e4%b8%ad%e5%ae%89%e8%a3%85kubernetes-ikzbpRWcEX\">\u5728Docker\u4e2d\u5b89\u88c5Kubernetes<\/h2>\n<p>\u5728\u5f00\u59cb\u4f7f\u7528Kubernetes\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u5728\u672c\u5730\u73af\u5883\u4e2d\u5b89\u88c5Docker\u3002\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5b89\u88c5Kubernetes\uff1a<\/p>\n<pre><code>curl -s https:\/\/packages.cloud.google.com\/apt\/doc\/apt-key.gpg | sudo apt-key add -\necho \"deb https:\/\/apt.kubernetes.io\/ kubernetes-xenial main\" | sudo tee \/etc\/apt\/sources.list.d\/kubernetes.list\nsudo apt-get update\nsudo apt-get install -y kubectl<\/code><\/pre>\n<p>\u4e0a\u8ff0\u547d\u4ee4\u5c06\u5b89\u88c5Kubernetes\u7684\u547d\u4ee4\u884c\u5de5\u5177kubectl\uff0c\u540e\u7eed\u5c06\u4f7f\u7528\u8be5\u5de5\u5177\u4e0eKubernetes\u96c6\u7fa4\u8fdb\u884c\u4ea4\u4e92\u3002<\/p>\n<h2 id=\"%e5%88%9b%e5%bb%bakubernetes%e9%9b%86%e7%be%a4-ikzbpRWcEX\">\u521b\u5efaKubernetes\u96c6\u7fa4<\/h2>\n<p>\u53ef\u4ee5\u4f7f\u7528Minikube\u6765\u521b\u5efa\u4e00\u4e2a\u672c\u5730\u7684Kubernetes\u96c6\u7fa4\u3002Minikube\u662f\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684Kubernetes\u5b9e\u73b0\uff0c\u9002\u5408\u5f00\u53d1\u548c\u6d4b\u8bd5\u73af\u5883\u3002\u5b89\u88c5Minikube\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8\u96c6\u7fa4\uff1a<\/p>\n<pre><code>minikube start<\/code><\/pre>\n<p>\u542f\u52a8\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5\u96c6\u7fa4\u72b6\u6001\uff1a<\/p>\n<pre><code>kubectl cluster-info<\/code><\/pre>\n<h2 id=\"%e9%83%a8%e7%bd%b2%e5%ba%94%e7%94%a8%e5%88%b0kubernetes-ikzbpRWcEX\">\u90e8\u7f72\u5e94\u7528\u5230Kubernetes<\/h2>\n<p>\u5728Kubernetes\u4e2d\uff0c\u5e94\u7528\u7684\u90e8\u7f72\u901a\u5e38\u901a\u8fc7YAML\u6587\u4ef6\u6765\u5b9a\u4e49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u90e8\u7f72\u4e00\u4e2aNginx\u5e94\u7528\uff1a<\/p>\n<pre><code>apiVersion: apps\/v1\nkind: Deployment\nmetadata:\n  name: nginx-deployment\nspec:\n  replicas: 3\n  selector:\n    matchLabels:\n      app: nginx\n  template:\n    metadata:\n      labels:\n        app: nginx\n    spec:\n      containers:\n      - name: nginx\n        image: nginx:1.14.2\n        ports:\n        - containerPort: 80<\/code><\/pre>\n<p>\u5c06\u4e0a\u8ff0\u5185\u5bb9\u4fdd\u5b58\u4e3anginx-deployment.yaml\u6587\u4ef6\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u90e8\u7f72\u5e94\u7528\uff1a<\/p>\n<pre><code>kubectl apply -f nginx-deployment.yaml<\/code><\/pre>\n<p>\u90e8\u7f72\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770bPod\u7684\u72b6\u6001\uff1a<\/p>\n<pre><code>kubectl get pods<\/code><\/pre>\n<h2 id=\"%e6%80%bb%e7%bb%93-ikzbpRWcEX\">\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7Docker\u548cKubernetes\u7684\u7ed3\u5408\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u6548\u7684\u5bb9\u5668\u7f16\u6392\u4e0e\u7ba1\u7406\u3002Kubernetes\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u529f\u80fd\u6765\u81ea\u52a8\u5316\u5bb9\u5668\u7684\u90e8\u7f72\u3001\u6269\u5c55\u548c\u7ba1\u7406\uff0c\u4f7f\u5f97\u5e94\u7528\u7684\u7ef4\u62a4\u53d8\u5f97\u66f4\u52a0\u7b80\u5355\u548c\u9ad8\u6548\u3002\u5bf9\u4e8e\u5e0c\u671b\u5728\u4e91\u73af\u5883\u4e2d\u8fd0\u884c\u5e94\u7528\u7684\u7528\u6237\uff0c\u9009\u62e9\u5408\u9002\u7684\u4e91\u670d\u52a1\u63d0\u4f9b\u5546\u81f3\u5173\u91cd\u8981\u3002\u7c73\u4e91\u63d0\u4f9b\u591a\u79cd\u4e91\u670d\u52a1\u89e3\u51b3\u65b9\u6848\uff0c\u5305\u62ec<a href=\"https:\/\/fwq.ai\">\u7f8e\u56fdVPS<\/a>\u3001<a href=\"https:\/\/fwq.ai\">\u7f8e\u56fd\u4e91\u670d\u52a1\u5668<\/a>\u7b49\uff0c\u5e2e\u52a9\u7528\u6237\u5b9e\u73b0\u9ad8\u6548\u7684\u5e94\u7528\u90e8\u7f72\u4e0e\u7ba1\u7406\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u5728Docker\u4e2d\u4f7f\u7528Kubernetes\u5b9e\u73b0\u5bb9\u5668\u7f16\u6392\u4e0e\u7ba1\u7406 \u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0c\u5bb9\u5668\u5316\u6280\u672f\u5df2\u7ecf\u6210\u4e3a\u4e00\u79cd\u4e3b\u6d41\u7684\u89e3\u51b3\u65b9\u6848\u3002Docker\u4f5c\u4e3a\u6700\u6d41\u884c\u7684\u5bb9\u5668\u5316\u5e73\u53f0\u4e4b\u4e00\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u5c06\u5e94\u7528\u53ca\u5176\u4f9d\u8d56\u6253\u5305\u6210\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u3002\u800cKubernetes\u5219\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u5bb9\u5668\u7f16\u6392\u5de5\u5177\uff0c\u80fd\u591f\u5e2e\u52a9\u7528\u6237\u7ba1\u7406\u548c\u81ea\u52a8\u5316\u5bb9\u5668\u7684\u90e8\u7f72\u3001\u6269\u5c55\u548c\u64cd\u4f5c\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u5728Docker\u4e2d\u4f7f\u7528Kubernetes\u5b9e\u73b0\u5bb9\u5668\u7f16\u6392\u4e0e\u7ba1\u7406\u3002 \u4ec0\u4e48\u662fDocker\u548cKubernetes\uff1f Docker\u662f\u4e00\u4e2a\u5f00\u6e90\u5e73\u53f0\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u521b\u5efa\u3001\u90e8\u7f72\u548c\u7ba1\u7406\u5bb9\u5668\u5316\u5e94\u7528\u3002\u5bb9\u5668\u662f\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u865a\u62df\u5316\u6280\u672f\uff0c\u53ef\u4ee5\u5728\u540c\u4e00\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u8fd0\u884c\u591a\u4e2a\u5e94\u7528\uff0c\u800c\u4e0d\u4f1a\u76f8\u4e92\u5e72\u6270\u3002 Kubernetes\uff08\u901a\u5e38\u7f29\u5199\u4e3aK8s\uff09\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u5bb9\u5668\u7f16\u6392\u5e73\u53f0\uff0c\u6700\u521d\u7531Google\u5f00\u53d1\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u81ea\u52a8\u5316\u7ba1\u7406\u5bb9\u5668\u5316\u5e94\u7528\u7684\u65b9\u6cd5\uff0c\u5305\u62ec\u8d1f\u8f7d\u5747\u8861\u3001\u670d\u52a1\u53d1\u73b0\u3001\u81ea\u52a8\u6269\u5c55\u548c\u81ea\u6211\u4fee\u590d\u7b49\u529f\u80fd\u3002 \u5728Docker\u4e2d\u4f7f\u7528Kubernetes\u7684\u4f18\u52bf \u81ea\u52a8\u5316\u7ba1\u7406\uff1aKubernetes\u80fd\u591f\u81ea\u52a8\u5904\u7406\u5bb9\u5668\u7684\u90e8\u7f72\u548c\u7ba1\u7406\uff0c\u51cf\u5c11\u4e86\u624b\u52a8\u64cd\u4f5c\u7684\u590d\u6742\u6027\u3002 \u9ad8\u53ef\u7528\u6027\uff1aKubernetes\u53ef\u4ee5\u786e\u4fdd\u5e94\u7528\u5728\u51fa\u73b0\u6545\u969c\u65f6\u81ea\u52a8\u91cd\u542f\u6216\u66ff\u6362\u5bb9\u5668\uff0c\u4fdd\u8bc1\u670d\u52a1\u7684\u6301\u7eed\u53ef\u7528\u6027\u3002 \u8d1f\u8f7d\u5747\u8861\uff1aKubernetes\u80fd\u591f\u6839\u636e\u6d41\u91cf\u81ea\u52a8\u5206\u914d\u8d1f\u8f7d\uff0c\u786e\u4fdd\u8d44\u6e90\u7684\u9ad8\u6548\u5229\u7528\u3002 \u6269\u5c55\u6027\uff1aKubernetes\u652f\u6301\u6839\u636e\u9700\u6c42\u52a8\u6001\u6269\u5c55\u5bb9\u5668\u5b9e\u4f8b\uff0c\u6ee1\u8db3\u4e0d\u540c\u7684\u8d1f\u8f7d\u9700\u6c42\u3002 \u5728Docker\u4e2d\u5b89\u88c5Kubernetes \u5728\u5f00\u59cb\u4f7f\u7528Kubernetes\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u5728\u672c\u5730\u73af\u5883\u4e2d\u5b89\u88c5Docker\u3002\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5b89\u88c5Kubernetes\uff1a curl -s https:\/\/packages.cloud.google.com\/apt\/doc\/apt-key.gpg | sudo apt-key add &#8211; echo &#8220;deb https:\/\/apt.kubernetes.io\/ kubernetes-xenial main&#8221; | sudo tee \/etc\/apt\/sources.list.d\/kubernetes.list sudo apt-get update sudo apt-get install -y kubectl \u4e0a\u8ff0\u547d\u4ee4\u5c06\u5b89\u88c5Kubernetes\u7684\u547d\u4ee4\u884c\u5de5\u5177kubectl\uff0c\u540e\u7eed\u5c06\u4f7f\u7528\u8be5\u5de5\u5177\u4e0eKubernetes\u96c6\u7fa4\u8fdb\u884c\u4ea4\u4e92\u3002 \u521b\u5efaKubernetes\u96c6\u7fa4 \u53ef\u4ee5\u4f7f\u7528Minikube\u6765\u521b\u5efa\u4e00\u4e2a\u672c\u5730\u7684Kubernetes\u96c6\u7fa4\u3002Minikube\u662f\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684Kubernetes\u5b9e\u73b0\uff0c\u9002\u5408\u5f00\u53d1\u548c\u6d4b\u8bd5\u73af\u5883\u3002\u5b89\u88c5Minikube\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8\u96c6\u7fa4\uff1a minikube start \u542f\u52a8\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5\u96c6\u7fa4\u72b6\u6001\uff1a kubectl cluster-info \u90e8\u7f72\u5e94\u7528\u5230Kubernetes \u5728Kubernetes\u4e2d\uff0c\u5e94\u7528\u7684\u90e8\u7f72\u901a\u5e38\u901a\u8fc7YAML\u6587\u4ef6\u6765\u5b9a\u4e49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u90e8\u7f72\u4e00\u4e2aNginx\u5e94\u7528\uff1a apiVersion: apps\/v1 kind: Deployment metadata: name: nginx-deployment spec: 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