1. 安装规划
1.1 部署节点说明
etcd集群规划
etcd 中心集群
192.168.2.247
192.168.2.248
192.168.2.249
etcd 事件集群
192.168.2.250
192.168.2.251
192.168.2.252
Kubernetes master节点集群规划
192.168.3.10
192.168.3.11
192.168.3.12
192.168.3.13
192.168.3.14
Kubernetes master vip
192.168.4.1
192.168.4.2
Kubernetes operation
192.168.1.186
Kubernetes node 节点
192.168.4.6-192.168.31.254
Kubernetes ingress 集群
192.168.31.1-254
1.2部署网络说明
1.2.1物理网络信息
网络类型 | 网络信息 | 接线方式 |
---|---|---|
外部网络 | 192.168.2.247-31.254 | 绑定千兆外网网络 |
内部容器网络 | 172.172.0.1 - 172.172.31.254 | 绑定万兆内部网络 |
存储网络 | 172.189.0.1 - 172.189.31.254 | 绑定万兆内部网络 |
1.2.2 逻辑网络信息
网络类型 | IP地址 |
---|---|
Cluster IP CIDR(容器内部网络段) | 10.48.0.0/12 |
Service Cluster IP CIDR(K8S内部网络段) | 10.64.0.0/16 |
Service DNS IP(K8S内部DNS服务器) | 10.64.0.2 |
DNS DN(K8S内部DNS搜索域) | niuke.local |
K8S API VIP(K8S API服务器负载均衡地址) | 192.168.31.252 |
1.3、部署组件说明
1.3.1 指定节点安装列表
机器名 | 组件名 | 版本号 |
---|---|---|
etcd01/etcd02/etct03 | etcd | 3.3.12 |
etcd-even01/etcd-even02/etcd-even03 | etcd | 3.3.12 |
k8s-master-01~k8s-master-05 | kube-apiserver | v1.14.0 |
k8s-master-01~k8s-master-05 | kube-controller-manager | v1.14.0 |
k8s-master-01~k8s-master-05 | kube-scheduler | v1.14.0 |
k8s-vip-01/k8s-vip-02/node | kubectl | v1.14.0 |
k8s-vip-01/k8s-vip-02/node | kube-router | v0.3.1 |
k8s-vip-01/k8s-vip-02/k8s-ingress | haproxy | 1.8.14 |
k8s-vip-01/k8s-vip-02 | keepalived | 2.0.16 |
k8s-vip-01/k8s-vip-02/node/k8s-ingress | docker | 18.09.4 |
k8s-vip-01/k8s-vip-02/node/k8s-ingress | cni-plugins-amd64 | v0.8.0 |
k8s-vip-01/k8s-vip-02/node/k8s-ingress | lxcfs | 3.0.3 |
k8s-ingress-01-x | nginx | 1.17.0 节点不参与集群调度 kubectl cordon |
k8s-operation | cfssl、cfssljson,ansible | 1.3.2 |
1.3.2 集群方式安装列表
组件名 | 版本号 | 命名空间 |
---|---|---|
CoreDNS | 1.5.0 | kube-system |
Dashboard | v1.10.1 | kube-system |
metrics-server | v0.3.2 | kube-system |
heapster | v1.5.4 | kube-system |
influxdb | v1.5.2 | kube-system |
vpa-admission-controller | 0.5.0 | kube-system |
vpa-updater | 0.5.0 | kube-system |
vpa-recommender | 0.5.0 | kube-system |
rbd-provisioner | latest | clusterstorage |
cephfs-provisioner | latest | clusterstorage |
nfs-client-provisioner | latest | clusterstorage |
alertmanager | v0.16.2 | monitoring |
prometheus-operator | v0.29.0 | monitoring |
kube-state-metrics | v1.5.0 | monitoring |
prometheus-adapter | v0.5.0 | monitoring |
prometheus | v2.9.2 | monitoring |
grafana | 6.1.4 | monitoring |
process-exporter | v0.5.0 | monitoring |
node-exporter | v0.17.0 | monitoring |
下一篇:Kubernetes 生产环境安装部署 基于 Kubernetes v1.14.0 之 安装准备
原文地址:https://blog.51cto.com/juestnow/2402554
时间: 2024-11-10 01:13:44