{"id":423919,"date":"2024-12-03T23:52:25","date_gmt":"2024-12-03T15:52:25","guid":{"rendered":"https:\/\/www.idc.net\/help\/423919\/"},"modified":"2024-12-03T23:52:26","modified_gmt":"2024-12-03T15:52:26","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:\/\/idc.net\/help\/423919\/","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-UxwmgNVtGe\">\u5982\u4f55\u5728Docker\u4e2d\u4f7f\u7528Kubernetes\u5b9e\u73b0\u5bb9\u5668\u7f16\u6392\u4e0e\u7ba1\u7406<\/h1>\n<p>\u968f\u7740\u4e91\u8ba1\u7b97\u548c\u5fae\u670d\u52a1\u67b6\u6784\u7684\u666e\u53ca\uff0c\u5bb9\u5668\u5316\u6280\u672f\u9010\u6e10\u6210\u4e3a\u73b0\u4ee3\u5e94\u7528\u5f00\u53d1\u548c\u90e8\u7f72\u7684\u4e3b\u6d41\u3002Docker\u4f5c\u4e3a\u4e00\u79cd\u6d41\u884c\u7684\u5bb9\u5668\u5316\u5e73\u53f0\uff0c\u63d0\u4f9b\u4e86\u8f7b\u91cf\u7ea7\u7684\u73af\u5883\u6765\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u3002\u7136\u800c\uff0c\u968f\u7740\u5e94\u7528\u7a0b\u5e8f\u6570\u91cf\u7684\u589e\u52a0\uff0c\u5355\u4e00\u7684Docker\u5b9e\u4f8b\u53ef\u80fd\u65e0\u6cd5\u6ee1\u8db3\u7ba1\u7406\u548c\u7f16\u6392\u7684\u9700\u6c42\u3002\u8fd9\u65f6\uff0cKubernetes\u4f5c\u4e3a\u4e00\u4e2a\u5f3a\u5927\u7684\u5bb9\u5668\u7f16\u6392\u5de5\u5177\uff0c\u4fbf\u5e94\u8fd0\u800c\u751f\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%afkubernetes%ef%bc%9f-UxwmgNVtGe\">\u4ec0\u4e48\u662fKubernetes\uff1f<\/h2>\n<p>Kubernetes\uff08\u7b80\u79f0K8s\uff09\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u5bb9\u5668\u7f16\u6392\u5e73\u53f0\uff0c\u6700\u521d\u7531Google\u5f00\u53d1\u3002\u5b83\u53ef\u4ee5\u81ea\u52a8\u5316\u5bb9\u5668\u7684\u90e8\u7f72\u3001\u6269\u5c55\u548c\u7ba1\u7406\u3002Kubernetes\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u529f\u80fd\uff0c\u5305\u62ec\u8d1f\u8f7d\u5747\u8861\u3001\u670d\u52a1\u53d1\u73b0\u3001\u81ea\u52a8\u6269\u5c55\u3001\u6eda\u52a8\u66f4\u65b0\u7b49\uff0c\u4f7f\u5f97\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u7ba1\u7406\u5bb9\u5668\u53d8\u5f97\u66f4\u52a0\u9ad8\u6548\u548c\u53ef\u9760\u3002<\/p>\n<h2 id=\"docker%e4%b8%8ekubernetes%e7%9a%84%e5%85%b3%e7%b3%bb-UxwmgNVtGe\">Docker\u4e0eKubernetes\u7684\u5173\u7cfb<\/h2>\n<p>Docker\u662f\u4e00\u4e2a\u7528\u4e8e\u521b\u5efa\u548c\u7ba1\u7406\u5bb9\u5668\u7684\u5de5\u5177\uff0c\u800cKubernetes\u5219\u662f\u7528\u4e8e\u7ba1\u7406\u8fd9\u4e9b\u5bb9\u5668\u7684\u7f16\u6392\u5de5\u5177\u3002Docker\u8d1f\u8d23\u5bb9\u5668\u7684\u6253\u5305\u548c\u8fd0\u884c\uff0c\u800cKubernetes\u5219\u8d1f\u8d23\u591a\u4e2aDocker\u5bb9\u5668\u7684\u534f\u8c03\u548c\u7ba1\u7406\u3002\u901a\u8fc7\u5c06Docker\u4e0eKubernetes\u7ed3\u5408\u4f7f\u7528\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u66f4\u8f7b\u677e\u5730\u7ba1\u7406\u590d\u6742\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<h2 id=\"%e5%9c%a8docker%e4%b8%ad%e5%ae%89%e8%a3%85kubernetes-UxwmgNVtGe\">\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\u4ee5\u4e0b\u662f\u5b89\u88c5Docker\u7684\u57fa\u672c\u6b65\u9aa4\uff1a<\/p>\n<pre><code>sudo apt-get update\nsudo apt-get install docker.io\nsudo systemctl start docker\nsudo systemctl enable docker\n<\/code><\/pre>\n<p>\u5b89\u88c5\u5b8cDocker\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528Minikube\u6765\u5feb\u901f\u642d\u5efa\u4e00\u4e2aKubernetes\u73af\u5883\u3002Minikube\u662f\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684Kubernetes\u5b9e\u73b0\uff0c\u9002\u5408\u5728\u672c\u5730\u5f00\u53d1\u548c\u6d4b\u8bd5\u3002<\/p>\n<pre><code>curl -LO https:\/\/storage.googleapis.com\/minikube\/releases\/latest\/minikube-linux-amd64\nsudo install minikube-linux-amd64 \/usr\/local\/bin\/minikube\nminikube start\n<\/code><\/pre>\n<h2 id=\"%e4%bd%bf%e7%94%a8kubernetes%e8%bf%9b%e8%a1%8c%e5%ae%b9%e5%99%a8%e7%bc%96%e6%8e%92-UxwmgNVtGe\">\u4f7f\u7528Kubernetes\u8fdb\u884c\u5bb9\u5668\u7f16\u6392<\/h2>\n<p>\u4e00\u65e6Kubernetes\u73af\u5883\u642d\u5efa\u5b8c\u6210\uff0c\u5c31\u53ef\u4ee5\u5f00\u59cb\u521b\u5efa\u548c\u7ba1\u7406\u5bb9\u5668\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u7684Kubernetes\u6982\u5ff5\uff1a<\/p>\n<ul>\n<li><strong>Pod\uff1a<\/strong>Pod\u662fKubernetes\u4e2d\u6700\u5c0f\u7684\u53ef\u90e8\u7f72\u5355\u5143\uff0c\u901a\u5e38\u5305\u542b\u4e00\u4e2a\u6216\u591a\u4e2a\u5bb9\u5668\u3002<\/li>\n<li><strong>Service\uff1a<\/strong>Service\u7528\u4e8e\u5b9a\u4e49\u4e00\u7ec4Pod\u7684\u8bbf\u95ee\u7b56\u7565\uff0c\u63d0\u4f9b\u8d1f\u8f7d\u5747\u8861\u548c\u670d\u52a1\u53d1\u73b0\u529f\u80fd\u3002<\/li>\n<li><strong>Deployment\uff1a<\/strong>Deployment\u7528\u4e8e\u7ba1\u7406Pod\u7684\u526f\u672c\uff0c\u786e\u4fdd\u5728\u4efb\u4f55\u65f6\u5019\u90fd\u6709\u6307\u5b9a\u6570\u91cf\u7684Pod\u5728\u8fd0\u884c\u3002<\/li>\n<\/ul>\n<h3 id=\"%e5%88%9b%e5%bb%ba%e4%b8%80%e4%b8%aa%e7%ae%80%e5%8d%95%e7%9a%84deployment-UxwmgNVtGe\">\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684Deployment<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u521b\u5efaDeployment\u7684\u793a\u4f8b\uff0c\u5047\u8bbe\u6211\u4eec\u8981\u90e8\u7f72\u4e00\u4e2a\u7b80\u5355\u7684Nginx\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\n<\/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\u521b\u5efaDeployment\uff1a<\/p>\n<pre><code>kubectl apply -f nginx-deployment.yaml\n<\/code><\/pre>\n<h3 id=\"%e6%9a%b4%e9%9c%b2%e6%9c%8d%e5%8a%a1-UxwmgNVtGe\">\u66b4\u9732\u670d\u52a1<\/h3>\n<p>\u521b\u5efaDeployment\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7Service\u66b4\u9732Nginx\u670d\u52a1\uff1a<\/p>\n<pre><code>apiVersion: v1\nkind: Service\nmetadata:\n  name: nginx-service\nspec:\n  type: NodePort\n  ports:\n    - port: 80\n      targetPort: 80\n      nodePort: 30001\n  selector:\n    app: nginx\n<\/code><\/pre>\n<p>\u540c\u6837\uff0c\u5c06\u4e0a\u8ff0\u5185\u5bb9\u4fdd\u5b58\u4e3anginx-service.yaml\u6587\u4ef6\u540e\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u521b\u5efaService\uff1a<\/p>\n<pre><code>kubectl apply -f nginx-service.yaml\n<\/code><\/pre>\n<h2 id=\"%e6%80%bb%e7%bb%93-UxwmgNVtGe\">\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7\u5c06Docker\u4e0eKubernetes\u7ed3\u5408\u4f7f\u7528\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\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u8fd0\u884c\u590d\u6742\u7684\u5e94\u7528\u7a0b\u5e8f\u53d8\u5f97\u66f4\u52a0\u7b80\u5355\u3002\u5bf9\u4e8e\u5e0c\u671b\u5728\u4e91\u73af\u5883\u4e2d\u90e8\u7f72\u5e94\u7528\u7684\u7528\u6237\uff0c\u9009\u62e9\u5408\u9002\u7684\u4e91\u670d\u52a1\u63d0\u4f9b\u5546\u81f3\u5173\u91cd\u8981\u3002\u540e\u6d6a\u4e91\u63d0\u4f9b\u591a\u79cd\u4e91\u670d\u52a1\u5668\u89e3\u51b3\u65b9\u6848\uff0c\u5305\u62ec<a href=\"https:\/\/idc.net\">\u9999\u6e2fvps<\/a>\u3001<a href=\"https:\/\/idc.net\">\u7f8e\u56fdvps<\/a>\u7b49\uff0c\u5e2e\u52a9\u7528\u6237\u8f7b\u677e\u5b9e\u73b0\u5bb9\u5668\u5316\u5e94\u7528\u7684\u90e8\u7f72\u4e0e\u7ba1\u7406\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b66\u4e60\u5982\u4f55\u5728Docker\u4e2d\u4f7f\u7528Kubernetes\u5b9e\u73b0\u9ad8\u6548\u7684\u5bb9\u5668\u7f16\u6392\u4e0e\u7ba1\u7406\uff0c\u63d0\u5347\u5e94\u7528\u90e8\u7f72\u4e0e\u6269\u5c55\u7684\u7075\u6d3b\u6027\u4e0e\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[202757],"tags":[],"class_list":["post-423919","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/423919","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=423919"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/423919\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=423919"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=423919"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=423919"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}