在一个pod内使用多个镜像VIP专享

在一个 pod 内使用多个镜像(3 页)Good is good, but better carries it.精益求精，善益求善。在一个 pod 内使用多个镜像在部署 度秘 服务的过程中遇到了一些问题，现记录一下自己的理解和发现错误的过程。度秘 服务需要有 2 个镜像，一个是 php-fpm ，另一个是 nginx 。假如单纯在 docker 中运行的话，指令如下：docker run -u 0 -d –v /home/work/docker/liuchang/php-fpm/saiya:/home/work/saiya --name boss-php-fpm registry.sofacloud.baidu.com/wangpeng20/php-fpm:1.0.0docker run -u 0 -d -v /home/work/docker/liuchang/php-fpm/saiya:/home/work/saiya --name boss-nginx --link boss-php-fpm:boss-php-fpm -p 8184:8184 registry.sofacloud.baidu.com/wangpeng20/nginx:1.0.0nginx 所在的容器在启动的时候把 php-fpm 容器连接进去了，所以可以充当 nginx的 fastcgi。根据上述docker的启动过程我们可以编写如下的 boss-rc.yaml :apiVersion: v1kind: ReplicationControllermetadata: name: boss-server-controller labels: name: boss-server-controllerspec: replicas: 1 # selector identifies the set of Pods that this # replication controller is responsible for managing selector: name: boss-server-controller # podTemplate defines the cookie cutter used for creating # new pods when necessary template: metadata: labels: # Important: these labels need to match the selector above # The api server enforces this constraint. name: boss-server-controller spec: volumes: - name: "persistent-storage" hostPath: path: "/home/work/docker/liuchang/php-fpm/saiya/" containers: - image: registry.sofacloud.baidu.com/wangpeng20/php-fpm:1.0.0 name: boss-php-fpm volumeMounts: - name: "persistent-storage" mountPath: "/home/work/saiya/" - image: registry.sofacloud.baidu.com/wangpeng20/nginx:1.0.0 name: boss-nginx ports: - containerPort: 8184 hostPort: 8184 volumeMounts: - name: "persistent-storage" mountPath: "/home/work/saiya/"在同一个 pod 内的两个镜像类似于两个进程运行在同一个主机上，假如两个镜像需要挂...