Kubernetes集群实战 项目8拓展训练

任务一拓展训练制作dami:v1镜像编写制作dami:v1的Dockerfile脚本如下：#基础镜像是centos:7FROMcentos:7#安装httpdphp支持php与mysql连接php-gd图形支持组件RUNyuminstallhttpdphpphp-mysqlphp-gd-y#将dami源程序添加到默认网站路径下ADDdami/var/www/html#将默认网站路径的权限设置成777，否则用户不能写入RUNchmod-R777/var/www/html#持久化网站根目录VOLUME/var/www/html#暴露服务的80端口EXPOSE80#启动容器时，将httpd程序运行在前台CMD["/usr/sbin/httpd","-DFOREGROUND"]通过dami:v1镜像构建pod和service编写创建deployment和service的yaml脚本如下：apiVersion:apps/v1kind:Deploymentmetadata:name:damispec:replicas:1template:metadata:labels:app:damispec:containers:-name:damiimage:dami:v1selector:matchLabels:app:dami---#创建名称为httpd-dami的service,提供给ingress规则使用apiVersion:v1kind:Servicemetadata:name:httpd-damispec:selector:app:damiports:-protocol:TCPport:80targetPort:80创建ingress规则apiVersion:extensions/v1beta1kind:Ingressmetadata:name:ingress-dammispec:rules:-host:http:paths:-path:/backend:serviceName:httpd-damiservicePort:80配置域名解析在C:\Windows\System32\drivers\etc的hosts文件，添加入下内容0使用域名访问服务任务二拓展训练编写创建zm:v1的Dockerfile脚本如下：#基础镜像是centos:7FROMcentos:7#安装httpdphp支持php与mysql连接php-gd图形支持组件RUNyuminstallhttpdphpphp-mysqlphp-gd-y#将dami源程序添加到默认网站路径下ADDzm/var/www/html#将默认网站路径的权限设置成777，否则用户不能写入RUNchmod-R777/var/www/html#持久化网站根目录VOLUME/var/www/html#暴露服务的80端口EXPOSE80#启动容器时，将httpd程序运行在前台CMD["/usr/sbin/httpd","-DFOREGROUND"]通过zm:v1镜像构建pod和service编写创建deployment和service的yaml脚本如下：apiVersion:apps/v1kind:Deploymentmetadata:name:zmspec:replicas:1template:metadata:labels:app:zmspec:containers:-name:zmimage:zm:v1selector:matchLabels:app:zm---#创建名称为httpd-zm的service,提供给ingress规则使用apiVersion:v1kind:Servicemetadata:name:httpd-zmspec:selector:app:zmports:-protocol:TCPport:80targetPort:80创建ingress规则apiVersion:extensions/v1beta1kind:Ingressmetadata:name:ingress-dami-zmannotations:nginx.ingress.kubernetes.io/rewrite-target:/spec:rules:-host:http:paths:-path:/backend:serviceName:httpd-damiservicePort:80-host:http:paths