{"id":209112,"date":"2025-09-30T05:22:34","date_gmt":"2025-09-29T21:22:34","guid":{"rendered":"https:\/\/www.server.hk\/blog\/209112\/"},"modified":"2025-09-30T05:22:35","modified_gmt":"2025-09-29T21:22:35","slug":"vps-kubernetes-2","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/209112\/","title":{"rendered":"\u9999\u6e2fVPS\u652f\u6301Kubernetes\u90e8\u7f72\u5417\uff1f\u53ef\u884c\u6027\u4e0e\u5b9e\u65bd\u8981\u70b9"},"content":{"rendered":"<p>\u968f\u7740\u5bb9\u5668\u5316\u548c\u5fae\u670d\u52a1\u67b6\u6784\u5728\u4e92\u8054\u7f51\u9879\u76ee\u4e0e\u4f01\u4e1a\u7ea7\u5e94\u7528\u4e2d\u7684\u666e\u53ca\uff0c\u5f88\u591a\u7ad9\u957f\u4e0e\u5f00\u53d1\u56e2\u961f\u5f00\u59cb\u8003\u8651\u5728\u81ea\u6709\u6216\u4e91\u7aef\u4e3b\u673a\u4e0a\u90e8\u7f72 Kubernetes\u3002\u4e00\u4e2a\u5e38\u89c1\u95ee\u9898\u662f\uff1a\u5728\u9999\u6e2fVPS\u4e0a\u662f\u5426\u53ef\u4ee5\u3001\u4ee5\u53ca\u5982\u4f55\u53ef\u9760\u5730\u90e8\u7f72 Kubernetes\uff1f\u672c\u6587\u9762\u5411\u4f01\u4e1a\u7528\u6237\u3001\u5f00\u53d1\u8005\u53ca\u7ad9\u957f\uff0c\u4ece\u539f\u7406\u3001\u5e94\u7528\u573a\u666f\u3001\u53ef\u884c\u6027\u5206\u6790\u5230\u5b9e\u65bd\u8981\u70b9\uff0c\u8be6\u7ec6\u8bf4\u660e\u5728\u9999\u6e2fVPS\uff08\u4ee5\u53ca\u4e0e\u7f8e\u56fdVPS\u3001\u9999\u6e2f\u670d\u52a1\u5668\u3001\u7f8e\u56fd\u670d\u52a1\u5668\u7684\u5bf9\u6bd4\uff09\u4e0a\u8fd0\u884c Kubernetes \u7684\u5b9e\u8df5\u8981\u70b9\u4e0e\u98ce\u9669\u63a7\u5236\u3002<\/p>\n<h2>Kubernetes \u5728 VPS \u73af\u5883\u4e2d\u7684\u57fa\u672c\u53ef\u884c\u6027<\/h2>\n<p>\u4ece\u67b6\u6784\u4e0a\u770b\uff0cKubernetes \u672c\u8eab\u5e76\u4e0d\u4f9d\u8d56\u4e8e\u7279\u5b9a\u7684\u7269\u7406\u6216\u4e91\u63d0\u4f9b\u5546\u529f\u80fd\uff0c\u5b83\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u5bb9\u5668\u7f16\u6392\u5e73\u53f0\uff0c\u53ea\u8981\u4e3b\u673a\u6ee1\u8db3\u4e00\u5b9a\u7684\u7cfb\u7edf\u4e0e\u7f51\u7edc\u6761\u4ef6\uff0c\u4fbf\u53ef\u4ee5\u5728 VPS\uff08\u542b\u9999\u6e2fVPS\u3001\u7f8e\u56fdVPS \u7b49\uff09\u4e0a\u90e8\u7f72\u3002\u5173\u952e\u7ec4\u6210\u5305\u62ec\uff1aAPI Server\u3001etcd\u3001Controller Manager\u3001Scheduler\uff08\u63a7\u5236\u9762\u7ec4\u4ef6\uff09\u4ee5\u53ca kubelet\u3001kube-proxy\u3001\u5bb9\u5668\u8fd0\u884c\u65f6\u548c CNI \u63d2\u4ef6\uff08\u5de5\u4f5c\u8282\u70b9\u7ec4\u4ef6\uff09\u3002<\/p>\n<p>\u56e0\u6b64\uff0c<strong>\u5728\u9999\u6e2fVPS\u4e0a\u8fd0\u884c Kubernetes \u662f\u53ef\u884c\u7684<\/strong>\uff0c\u4f46\u9700\u8981\u7279\u522b\u5173\u6ce8\u4ee5\u4e0b\u51e0\u70b9\uff1a\u8d44\u6e90\u7a33\u5b9a\u6027\uff08CPU\u3001\u5185\u5b58\u3001\u76d8 I\/O\uff09\u3001\u516c\u7f51\u4e0e\u79c1\u7f51\u7f51\u7edc\u62d3\u6251\u3001\u6d6e\u52a8 IP\/\u8d1f\u8f7d\u5747\u8861\u5b9e\u73b0\u3001\u5b58\u50a8\u6301\u4e45\u5316\u65b9\u6848\u548c\u9ad8\u53ef\u7528\u8bbe\u8ba1\u3002<\/p>\n<h3>\u4e3a\u4ec0\u4e48\u9009\u62e9\u9999\u6e2fVPS\uff1f\u4e0e\u7f8e\u56fdVPS\/\u7f8e\u56fd\u670d\u52a1\u5668\u7684\u5bf9\u6bd4<\/h3>\n<ul>\n<li>\u5ef6\u8fdf\u4e0e\u5730\u7406\u4f4d\u7f6e\uff1a\u5bf9\u4e8e\u9762\u5411\u4e9a\u592a\u7528\u6237\u7684\u4e1a\u52a1\uff0c<strong>\u9999\u6e2fVPS<\/strong>\u901a\u5e38\u80fd\u63d0\u4f9b\u66f4\u4f4e\u7684\u7f51\u7edc\u5ef6\u8fdf\u4e0e\u66f4\u7a33\u5b9a\u7684\u51fa\u53e3\u94fe\u8def\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u90e8\u7f72\u5728\u7f8e\u56fd\u670d\u52a1\u5668\u6216\u7f8e\u56fdVPS \u5bf9\u4e9a\u592a\u7528\u6237\u4f1a\u6709\u66f4\u9ad8\u7684 RTT\u3002<\/li>\n<li>\u5e26\u5bbd\u4e0e\u51fa\u53e3\u7b56\u7565\uff1a\u9999\u6e2f\u673a\u623f\u7ecf\u5e38\u63d0\u4f9b\u6309\u9700\u5e26\u5bbd\u6216\u5cf0\u503c\u5e26\u5bbd\u9009\u9879\uff0c\u9002\u5408\u5bf9\u7f51\u7edc\u6027\u80fd\u654f\u611f\u7684\u96c6\u7fa4\u901a\u4fe1\u3002<\/li>\n<li>\u6cd5\u89c4\u4e0e\u5408\u89c4\uff1a\u6570\u636e\u9a7b\u7559\u3001\u9690\u79c1\u5408\u89c4\u7b49\u53ef\u80fd\u5f71\u54cd\u4e3b\u673a\u9009\u62e9\u3002\u7f8e\u56fd\u670d\u52a1\u5668\u5728\u67d0\u4e9b\u5408\u89c4\u573a\u666f\u4e0b\u5177\u6709\u4f18\u52bf\uff0c\u800c\u9999\u6e2f\u670d\u52a1\u5668\u5728\u672c\u5730\u4e1a\u52a1\u90e8\u7f72\u548c\u8de8\u5883\u540c\u6b65\u4e0a\u66f4\u7075\u6d3b\u3002<\/li>\n<\/ul>\n<h2>\u5178\u578b\u5e94\u7528\u573a\u666f\u4e0e\u90e8\u7f72\u6a21\u5f0f<\/h2>\n<p>\u5728 VPS \u4e0a\u90e8\u7f72 Kubernetes \u5e38\u89c1\u7684\u5e94\u7528\u573a\u666f\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u4e2d\u5c0f\u578b\u751f\u4ea7\u73af\u5883\uff1a\u8fd0\u884c\u65e0\u72b6\u6001 Web \u670d\u52a1\u3001API \u7f51\u5173\u3001CI\/CD Runner \u7b49\u3002<\/li>\n<li>\u5f00\u53d1\u4e0e\u6d4b\u8bd5\u96c6\u7fa4\uff1a\u7528\u4e8e\u6301\u7eed\u96c6\u6210\u3001\u81ea\u52a8\u5316\u6d4b\u8bd5\u3001\u6c99\u7bb1\u73af\u5883\u3002<\/li>\n<li>\u8fb9\u7f18\u6216\u6df7\u5408\u4e91\u90e8\u7f72\uff1a\u5c06\u9999\u6e2fVPS \u4f5c\u4e3a\u8fd1\u7aef\u8282\u70b9\uff0c\u914d\u5408\u516c\u6709\u4e91\u63a7\u5236\u5e73\u9762\u6216\u591a\u533a\u591a\u4e91\u67b6\u6784\u3002<\/li>\n<\/ul>\n<p>\u90e8\u7f72\u6a21\u5f0f\u53ef\u5206\u4e3a\uff1a\u8f7b\u91cf\u7ea7\u5355\u673a\/\u5c0f\u89c4\u6a21\u96c6\u7fa4\uff08\u4f8b\u5982\u4f7f\u7528 k3s\u3001k0s\uff09\u548c\u6807\u51c6 Kubernetes\uff08kubeadm\uff09\u5e26 HA \u63a7\u5236\u9762\u7684\u4e2d\u5927\u578b\u96c6\u7fa4\u3002\u9009\u62e9\u4f9d\u636e\u8d44\u6e90\u89c4\u6a21\u4e0e\u8fd0\u7ef4\u80fd\u529b\u3002<\/p>\n<h2>\u5b9e\u65bd\u8981\u70b9\uff1a\u7cfb\u7edf\u51c6\u5907\u4e0e\u7f51\u7edc\u914d\u7f6e<\/h2>\n<h3>\u4e3b\u673a\u4e0e\u64cd\u4f5c\u7cfb\u7edf\u5efa\u8bae<\/h3>\n<ul>\n<li>\u64cd\u4f5c\u7cfb\u7edf\uff1a\u5efa\u8bae\u4f7f\u7528 Ubuntu 22.04 LTS \u6216 Debian\u3001CentOS\/ Rocky \u7684\u7a33\u5b9a\u7248\uff1b\u4fbf\u4e8e\u83b7\u5f97\u6700\u65b0\u7684 containerd \u4e0e kernel \u652f\u6301\u3002<\/li>\n<li>\u786c\u4ef6\u914d\u7f6e\uff1a\u63a7\u5236\u9762\u81f3\u5c11 2 CPU\u30014GB RAM\uff08\u751f\u4ea7\u5efa\u8bae 4+ CPU\u30018+GB\uff09\uff1b\u5de5\u4f5c\u8282\u70b9\u6839\u636e\u5bb9\u5668\u5bc6\u5ea6\u9009\u62e9\u3002SSD\uff08NVMe \u4f18\u5148\uff09\u4ee5\u4fdd\u8bc1 I\/O \u6027\u80fd\u3002<\/li>\n<li>\u78c1\u76d8\u5206\u533a\u4e0e IOPS\uff1a\u6301\u4e45\u5316\u5377\u9891\u7e41\u5199\u5165\u7684\u573a\u666f\u5e94\u8003\u8651\u72ec\u7acb\u9ad8\u6027\u80fd\u6570\u636e\u76d8\u6216\u7f51\u7edc\u5b58\u50a8\u3002<\/li>\n<\/ul>\n<h3>\u7cfb\u7edf\u7ea7\u8c03\u6574<\/h3>\n<ul>\n<li>\u5173\u95ed Swap\uff1aKubernetes \u8981\u6c42\u5173\u95ed swap\uff08swapoff -a\uff09\uff0c\u5e76\u5728 \/etc\/fstab \u4e2d\u7981\u7528\u3002<\/li>\n<li>\u5185\u6838\u53c2\u6570\uff1a\u542f\u7528\u6865\u63a5\u7684 iptables \u652f\u6301\uff08net.bridge.bridge-nf-call-iptables=1 \u7b49\uff09\uff0c\u8c03\u6574 vm.max_map_count \u7b49\uff0c\u4f9d\u636e\u5e94\u7528\u9700\u6c42\u4f18\u5316\u3002<\/li>\n<li>\u9632\u706b\u5899\u4e0e\u7aef\u53e3\uff1a\u5f00\u653e kube-apiserver\u3001etcd\u3001kubelet\u3001NodePort\u3001Ingress \u7b49\u5fc5\u8981\u7aef\u53e3\uff0c\u6216\u5728 VPS \u63a7\u5236\u9762\u677f\u914d\u7f6e\u5b89\u5168\u7ec4\u3002<\/li>\n<\/ul>\n<h3>\u7f51\u7edc\u4e0e\u8d1f\u8f7d\u5747\u8861<\/h3>\n<p>VPS \u73af\u5883\u901a\u5e38\u7f3a\u5c11\u4e91\u5382\u5546\u63d0\u4f9b\u7684 LoadBalancer \u670d\u52a1\u4e0e\u4e91\u8def\u7531\u5668\u529f\u80fd\u3002\u5e38\u7528\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n<ul>\n<li>MetalLB\uff1a\u5728\u88f8\u91d1\u5c5e\u6216 VPS \u4e0a\u63d0\u4f9b LoadBalancer \u7c7b\u578b\u670d\u52a1\uff0c\u652f\u6301 Layer2 \u4e0e BGP \u6a21\u5f0f\uff08\u82e5 VPS \u63d0\u4f9b\u516c\u7f51\u8def\u7531\u6743\u9650\uff0c\u53ef\u7528 BGP\uff1b\u66f4\u5e38\u89c1\u662f Layer2\uff09\u3002<\/li>\n<li>\u5916\u90e8\u53cd\u5411\u4ee3\u7406\uff1a\u4f7f\u7528 Nginx\/HAProxy + keepalived\uff08\u865a\u62df IP\uff09\u6765\u5b9e\u73b0\u63a7\u5236\u9762\/Ingress \u7684\u9ad8\u53ef\u7528\u3002<\/li>\n<li>\u79c1\u6709\u7f51\u7edc\u4e0e\u8de8\u673a\u623f\u8fde\u63a5\uff1a\u82e5\u96c6\u7fa4\u8de8\u591a\u53f0\u9999\u6e2f\u670d\u52a1\u5668\uff0c\u5efa\u8bae\u542f\u7528\u79c1\u6709\u7f51\u7edc\u6216 VPN\uff08WireGuard\u3001IPsec\uff09\uff0c\u964d\u4f4e\u5185\u90e8\u6d41\u91cf\u5bf9\u516c\u7f51\u7684\u4f9d\u8d56\u3002<\/li>\n<\/ul>\n<h2>\u5b58\u50a8\u65b9\u6848\u4e0e\u6301\u4e45\u5377\u5b9e\u73b0<\/h2>\n<p>VPS \u4e0a\u5e38\u7528\u7684\u6301\u4e45\u5316\u5b58\u50a8\u65b9\u6848\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>hostPath\/Local Persistent Volumes\uff1a\u6027\u80fd\u9ad8\u4f46\u4e0d\u6613\u8fc1\u79fb\uff0c\u9002\u5408\u5355\u8282\u70b9\u6216\u7279\u5b9a\u573a\u666f\u3002<\/li>\n<li>NFS\uff1a\u7b80\u5355\u6613\u7528\uff0c\u9002\u5408\u5171\u4eab\u6587\u4ef6\u573a\u666f\uff0c\u4f46\u8bfb\u5199\u6027\u80fd\u53d7\u9650\u3002<\/li>\n<li>\u5206\u5e03\u5f0f\u5b58\u50a8\uff08Ceph\/Rook\u3001Longhorn\uff09\uff1a\u63d0\u4f9b\u5757\u5b58\u50a8\u3001\u5feb\u7167\u4e0e\u9ad8\u53ef\u7528\uff0c\u9002\u7528\u4e8e\u8f83\u590d\u6742\u6216\u751f\u4ea7\u7ea7\u522b\u9700\u6c42\u3002<\/li>\n<li>\u4e91\u5b58\u50a8 API\uff1a\u82e5\u540c\u65f6\u4f7f\u7528\u516c\u6709\u4e91\uff08\u6df7\u5408\u4e91\uff09\uff0c\u53ef\u63a5\u5165\u4e91\u76d8\u4f5c\u4e3a\u540e\u7aef\u3002<\/li>\n<\/ul>\n<p>\u9009\u62e9\u5b58\u50a8\u65f6\u5e94\u8bc4\u4f30\u5907\u4efd\u7b56\u7565\u3001\u5feb\u7167\u9891\u7387\u4e0e\u6062\u590d\u6f14\u7ec3\uff0c\u907f\u514d\u56e0\u5355\u70b9 VPS \u786c\u4ef6\u6545\u969c\u5bfc\u81f4\u6570\u636e\u4e0d\u53ef\u7528\u3002<\/p>\n<h2>\u9ad8\u53ef\u7528\u4e0e\u6545\u969c\u6062\u590d\u7b56\u7565<\/h2>\n<p>\u8981\u5728 VPS \u4e0a\u5b9e\u73b0\u9ad8\u53ef\u7528\uff08HA\uff09\uff0c\u9700\u8981\u5728\u63a7\u5236\u9762\u4e0e\u8282\u70b9\u5c42\u9762\u505a\u597d\u8bbe\u8ba1\uff1a<\/p>\n<ul>\n<li>\u63a7\u5236\u9762 HA\uff1a\u4f7f\u7528\u81f3\u5c11 3 \u4e2a\u63a7\u5236\u9762\u5b9e\u4f8b\u5e76\u91c7\u7528\u5916\u90e8 etcd \u6216\u901a\u8fc7 stacked etcd \u90e8\u7f72\uff1b\u82e5 VPS \u8d44\u6e90\u6709\u9650\uff0c\u53ef\u8003\u8651\u5916\u90e8\u6258\u7ba1\u7684 etcd \u6216\u4f7f\u7528 Kubernetes \u7ba1\u7406\u670d\u52a1\u3002<\/li>\n<li>Ingress \u4e0e LB \u9ad8\u53ef\u7528\uff1akeepalived + HAProxy \u6216 MetalLB + \u591a\u4e2a Ingress-controller\u3002<\/li>\n<li>\u5907\u4efd\u4e0e\u6062\u590d\uff1a\u5b9a\u671f\u5907\u4efd etcd\uff08ETCDCTL snapshot\uff09\uff0c\u4ee5\u53ca\u6301\u4e45\u5377\u6570\u636e\u5907\u4efd\uff08Rsync\u3001\u5feb\u7167\u3001\u5bf9\u8c61\u5b58\u50a8\uff09\u3002<\/li>\n<li>\u6f14\u7ec3\u4e0e\u76d1\u63a7\uff1a\u4f7f\u7528 Prometheus + Alertmanager\u3001Grafana \u76d1\u63a7\u96c6\u7fa4\u5065\u5eb7\uff0c\u5b9a\u671f\u6f14\u7ec3\u5931\u6548\u5207\u6362\u4e0e\u6062\u590d\u6d41\u7a0b\u3002<\/li>\n<\/ul>\n<h2>\u5b89\u5168\u4e0e\u8fd0\u7ef4\u6ce8\u610f\u4e8b\u9879<\/h2>\n<ul>\n<li>\u8bbf\u95ee\u63a7\u5236\uff1a\u4f7f\u7528 RBAC\u3001NetworkPolicy \u63a7\u5236 Pod \u95f4\u4ee5\u53ca\u5916\u90e8\u8bbf\u95ee\u6743\u9650\u3002<\/li>\n<li>\u955c\u50cf\u5b89\u5168\uff1a\u642d\u5efa\u79c1\u6709\u955c\u50cf\u4ed3\u5e93\u5e76\u626b\u63cf\u955c\u50cf\u6f0f\u6d1e\uff0c\u907f\u514d\u76f4\u63a5\u4ece\u516c\u5171\u4ed3\u5e93\u62c9\u53d6\u672a\u7ecf\u5ba1\u67e5\u7684\u955c\u50cf\u3002<\/li>\n<li>\u6f0f\u6d1e\u4e0e\u8865\u4e01\uff1a\u53ca\u65f6\u66f4\u65b0\u4e3b\u673a\u5185\u6838\u4e0e\u5bb9\u5668\u8fd0\u884c\u65f6\uff08containerd\u3001CRI-O\u3001Docker \u5df2\u9010\u6b65\u88ab\u5f03\u7528\uff09\u3002<\/li>\n<li>\u65e5\u5fd7\u4e0e\u5ba1\u8ba1\uff1a\u96c6\u4e2d\u5316\u65e5\u5fd7\uff08EFK\/ELK\uff09\u548c\u5ba1\u8ba1\u65e5\u5fd7\u6536\u96c6\uff0c\u4fbf\u4e8e\u6545\u969c\u6392\u67e5\u4e0e\u5408\u89c4\u68c0\u67e5\u3002<\/li>\n<\/ul>\n<h2>\u90e8\u7f72\u6d41\u7a0b\uff08\u7b80\u8981\u6b65\u9aa4\uff09<\/h2>\n<p>\u4ee5\u4e0b\u4e3a\u5728\u9999\u6e2fVPS \u4e0a\u4f7f\u7528 kubeadm \u90e8\u7f72 Kubernetes \u7684\u7b80\u8981\u6b65\u9aa4\uff08\u9002\u5408\u6709\u8fd0\u7ef4\u7ecf\u9a8c\u7684\u56e2\u961f\uff09\uff1a<\/p>\n<ul>\n<li>\u51c6\u5907 VPS \u8282\u70b9\uff1a\u5b89\u88c5\u64cd\u4f5c\u7cfb\u7edf\u5e76\u6309\u4e0a\u6587\u8c03\u6574\u5185\u6838\u53c2\u6570\u4e0e\u5173\u95ed swap\u3002<\/li>\n<li>\u5b89\u88c5\u5bb9\u5668\u8fd0\u884c\u65f6\uff1a\u90e8\u7f72 containerd \u6216 Docker\uff08\u82e5\u4e3a\u65e7\u6d41\u7a0b\uff09\uff0c\u5e76\u914d\u7f6e cgroup\u3002<\/li>\n<li>\u5b89\u88c5 kubeadm\/kubelet\/kubectl \u5e76\u56fa\u5b9a\u7248\u672c\u3002<\/li>\n<li>\u521d\u59cb\u5316\u63a7\u5236\u9762\uff1a\u4f7f\u7528 kubeadm init\uff0c\u5e76\u5728\u9700\u8981\u65f6\u914d\u7f6e\u5916\u90e8 etcd \u6216\u8bc1\u4e66\u5171\u4eab\u3002<\/li>\n<li>\u90e8\u7f72 CNI\uff1a\u5b89\u88c5 Calico\/Flannel\/Weave \u7b49\u7f51\u7edc\u63d2\u4ef6\u4ee5\u5b9e\u73b0 Pod \u7f51\u7edc\u3002<\/li>\n<li>\u52a0\u5165\u5de5\u4f5c\u8282\u70b9\uff1a\u4f7f\u7528 kubeadm join \u5c06\u5de5\u4f5c\u8282\u70b9\u52a0\u5165\u96c6\u7fa4\u3002<\/li>\n<li>\u90e8\u7f72 MetalLB \u4e0e Ingress\uff1a\u4e3a\u670d\u52a1\u63d0\u4f9b LoadBalancer \u4e0e\u5916\u90e8\u5165\u53e3\u3002<\/li>\n<li>\u914d\u7f6e StorageClass \u4e0e PV\uff1a\u6839\u636e\u4e1a\u52a1\u9009\u62e9\u5b58\u50a8\u540e\u7aef\u5e76\u521b\u5efa\u76f8\u5e94 StorageClass\u3002<\/li>\n<li>\u76d1\u63a7\u4e0e\u5907\u4efd\uff1a\u90e8\u7f72 Prometheus\u3001Grafana\u3001ELK \u5e76\u8bbe\u7f6e etcd \u81ea\u52a8\u5907\u4efd\u3002<\/li>\n<\/ul>\n<h2>\u9009\u8d2d\u5efa\u8bae\uff1a\u5982\u4f55\u4e3a Kubernetes \u9009\u62e9\u5408\u9002\u7684\u9999\u6e2fVPS<\/h2>\n<ul>\n<li>CPU \u4e0e\u5185\u5b58\uff1a\u63a7\u5236\u9762\u5efa\u8bae 4 \u6838\u4ee5\u4e0a\u30018GB+\uff1b\u5de5\u4f5c\u8282\u70b9\u6309 Pod \u5bc6\u5ea6\u9884\u4f30\uff0c\u9884\u7559\u8d44\u6e90\u7ed9 kubelet \u4e0e\u7cfb\u7edf\u3002<\/li>\n<li>\u78c1\u76d8\u7c7b\u578b\u4e0e\u5bb9\u91cf\uff1a\u9009\u62e9 SSD\/NVMe\uff0cIOPS \u5bf9\u6570\u636e\u5e93\u4e0e\u65e5\u5fd7\u5bc6\u96c6\u578b\u5e94\u7528\u5f71\u54cd\u663e\u8457\u3002<\/li>\n<li>\u7f51\u7edc\u5e26\u5bbd\u4e0e\u6d41\u91cf\u8ba1\u8d39\uff1a\u8bc4\u4f30\u51fa\u5165\u53e3\u6d41\u91cf\u4e0e\u5cf0\u503c\u9700\u6c42\uff0c\u9009\u62e9\u5408\u9002\u7684\u5e26\u5bbd\u5305\u6216\u4e0d\u9650\u6d41\u91cf\u8ba1\u5212\u3002<\/li>\n<li>\u79c1\u6709\u7f51\u7edc\u4e0e\u8de8\u673a\u623f\u4e92\u8054\uff1a\u82e5\u9700\u8981\u4f4e\u5ef6\u8fdf\u5185\u7f51\u901a\u4fe1\uff0c\u4f18\u5148\u9009\u62e9\u63d0\u4f9b VLAN \u6216\u79c1\u6709\u7f51\u7edc\u7684\u9999\u6e2f\u670d\u52a1\u5668\u3002<\/li>\n<li>\u5907\u4efd\u4e0e\u5feb\u7167\u529f\u80fd\uff1a\u9009\u62e9\u652f\u6301\u5feb\u7167\u3001\u78c1\u76d8\u5907\u4efd\u4e0e\u955c\u50cf\u5907\u4efd\u7684 VPS\uff0c\u4fbf\u4e8e\u5feb\u901f\u6062\u590d\u3002<\/li>\n<li>SLAs 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\u662f\u5b8c\u5168\u53ef\u884c\u7684<\/strong>\uff0c\u5173\u952e\u5728\u4e8e\u5408\u7406\u89c4\u5212\u63a7\u5236\u9762\u9ad8\u53ef\u7528\u3001\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\u548c\u6301\u4e45\u5316\u5b58\u50a8\u65b9\u6848\uff0c\u5e76\u505a\u597d\u76d1\u63a7\u3001\u5907\u4efd\u4e0e\u5b89\u5168\u7ba1\u63a7\u3002\u5bf9\u4e8e\u9762\u5411\u4e9a\u592a\u7528\u6237\u7684\u670d\u52a1\uff0c\u9009\u62e9\u9999\u6e2f\u670d\u52a1\u5668\u53ef\u4ee5\u663e\u8457\u964d\u4f4e\u5ef6\u8fdf\u5e76\u63d0\u5347\u7528\u6237\u4f53\u9a8c\uff1b\u800c\u5728\u591a\u533a\u57df\u5bb9\u707e\u6216\u6210\u672c\u4f18\u5316\u573a\u666f\uff0c\u7ed3\u5408\u7f8e\u56fdVPS\/\u7f8e\u56fd\u670d\u52a1\u5668 \u8fdb\u884c\u6df7\u5408\u90e8\u7f72\u4e5f\u5177\u6709\u5b9e\u9645\u4ef7\u503c\u3002<\/p>\n<p>\u82e5\u60a8\u6b63\u5728\u8bc4\u4f30\u9999\u6e2fVPS \u4f5c\u4e3a Kubernetes \u8282\u70b9\u7684\u627f\u8f7d\u57fa\u7840\uff0c\u53ef\u4ee5\u53c2\u8003\u4e3b\u673a\u7684 CPU\u3001\u5185\u5b58\u3001SSD 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