k8s部署高可用配置中心apollo-手动验证成功( 三 ) _k8s

(3)、service-mysql-for-apollo-dev-env.yaml
---# 为外部 mysql 服务设置 servicekind: ServiceapiVersion: v1metadata:namespace: zizainame: service-mysql-for-apollo-dev-envlabels:app: service-mysql-for-apollo-dev-envspec:ports:- protocol: TCPport: 3306targetPort: 3306type: ClusterIPsessionAffinity: None---kind: EndpointsapiVersion: v1metadata:namespace: zizainame: service-mysql-for-apollo-dev-envsubsets:- addresses:- ip: 10.29.254.48ports:- protocol: TCPport: 33063、添加Ingress
官网给的示例是用k8s的NodePort来访问，但是在实际中，我们用会用Ingress来访问Portal 。
注意：因为我们在部署portal的时候是多实例的，所以Ingress要添加保持会话，要不页面会登录不了，进入不了portal页面。具体为：
metadata:annotations:Nginx.ingress.kubernetes.io/affinity: "cookie"# 解决会话保持nginx.ingress.kubernetes.io/session-cookie-name: "route"nginx.ingress.kubernetes.io/session-cookie-expires: "172800"nginx.ingress.kubernetes.io/session-cookie-max-age: "172800"ingress的代码示例为如下：
apiVersion: extensions/v1beta1kind: Ingressmetadata:name: zizai-apollo-portalnamespace: zizaiannotations:nginx.ingress.kubernetes.io/affinity: "cookie"# 解决会话保持nginx.ingress.kubernetes.io/session-cookie-name: "route"nginx.ingress.kubernetes.io/session-cookie-expires: "172800"nginx.ingress.kubernetes.io/session-cookie-max-age: "172800"spec:rules:- host: zizai-apollo-portal.test.thinkinpower.nethttp:paths:- path: /backend:serviceName: service-apollo-portal-serverservicePort: 8070
4、配置nginx
添加nginx访问到Ingress里：
nginx配置文件：zizai-apollo-portal.test.thinkinpower.net.conf
server {listen80;server_namezizai-apollo-portal.test.thinkinpower.net;access_log/data/logs/nginx/zizai-apollo-portal.test.thinkinpower.net.access.logmain;error_log/data/logs/nginx/zizai-apollo-portal.test.thinkinpower.net.error.log;root/data/webapps/zizai-apollo-portal.test.thinkinpower.net/test/static;indexindex.html index.htm;client_max_body_size 50m;location/ {proxy_set_header Host $http_host;proxy_set_header X-Real-IP $remote_addr;proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;proxy_pass http://kubernetes;# 指向集群的}}【k8s部署高可用配置中心apollo-手动验证成功】这样就可以根据域名：http://zizai-apollo-portal.test.thinkinpower.net 访问portal了。
（1）创建的部署：