2017-11-11 19:14:21 +08:00
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# 部署节点：运行ansible 脚本的节点
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[deploy]
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192.168.1.1
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2017-11-21 09:26:51 +08:00
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# etcd集群请提供如下NODE_NAME、NODE_IP变量
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# 请注意etcd集群必须是1,3,5,7...奇数个节点
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2017-11-11 19:14:21 +08:00
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[etcd]
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192.168.1.1 NODE_NAME=etcd1 NODE_IP="192.168.1.1"
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192.168.1.2 NODE_NAME=etcd2 NODE_IP="192.168.1.2"
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192.168.1.3 NODE_NAME=etcd3 NODE_IP="192.168.1.3"
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[kube-master]
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2017-11-21 09:26:51 +08:00
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192.168.1.1 NODE_IP="192.168.1.1"
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2017-11-11 19:14:21 +08:00
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#确保node节点有变量NODE_ID=node1
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[kube-node]
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192.168.1.1 NODE_ID=node1 NODE_IP="192.168.1.1"
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192.168.1.2 NODE_ID=node2 NODE_IP="192.168.1.2"
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192.168.1.3 NODE_ID=node3 NODE_IP="192.168.1.3"
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[kube-cluster:children]
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kube-node
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kube-master
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2017-11-21 09:26:51 +08:00
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[all:vars]
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2017-11-11 19:14:21 +08:00
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# ---------集群主要参数---------------
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#集群 MASTER IP
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MASTER_IP="192.168.1.1"
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#集群 APISERVER
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KUBE_APISERVER="https://192.168.1.1:6443"
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#TLS Bootstrapping 使用的 Token，使用 head -c 16 /dev/urandom | od -An -t x | tr -d ' ' 生成
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BOOTSTRAP_TOKEN="d18f94b5fa585c7123f56803d925d2e7"
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# 服务网段 (Service CIDR），部署前路由不可达，部署后集群内使用 IP:Port 可达
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SERVICE_CIDR="10.68.0.0/16"
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2017-11-30 15:01:24 +08:00
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# POD 网段 (Cluster CIDR），部署前路由不可达，**部署后**路由可达
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2017-11-11 19:14:21 +08:00
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CLUSTER_CIDR="172.20.0.0/16"
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# 服务端口范围 (NodePort Range)
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2017-12-17 17:48:44 +08:00
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NODE_PORT_RANGE="20000-40000"
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2017-11-11 19:14:21 +08:00
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# kubernetes 服务 IP (预分配，一般是 SERVICE_CIDR 中第一个IP)
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CLUSTER_KUBERNETES_SVC_IP="10.68.0.1"
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# 集群 DNS 服务 IP (从 SERVICE_CIDR 中预分配)
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CLUSTER_DNS_SVC_IP="10.68.0.2"
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# 集群 DNS 域名
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CLUSTER_DNS_DOMAIN="cluster.local."
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# etcd 集群间通信的IP和端口, **根据实际 etcd 集群成员设置**
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ETCD_NODES="etcd1=https://192.168.1.1:2380,etcd2=https://192.168.1.2:2380,etcd3=https://192.168.1.3:2380"
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# etcd 集群服务地址列表, **根据实际 etcd 集群成员设置**
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ETCD_ENDPOINTS="https://192.168.1.1:2379,https://192.168.1.2:2379,https://192.168.1.3:2379"
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# 集群basic auth 使用的用户名和密码
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BASIC_AUTH_USER="admin"
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BASIC_AUTH_PASS="test1234"
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# ---------附加参数--------------------
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#默认二进制文件目录
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bin_dir="/root/local/bin"
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#证书目录
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ca_dir="/etc/kubernetes/ssl"
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#部署目录，即 ansible 工作目录
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base_dir="/etc/ansible"
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#私有仓库 harbor服务器 (域名或者IP)
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#需要把 harbor服务器证书复制到roles/harbor/files/harbor-ca.crt
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HARBOR_SERVER="harbor.yourdomain.com"
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