Kubernetes集群實戰(zhàn) 項目8拓展訓練

任務(wù)一拓展訓練制作dami:v1鏡像編寫制作dami:v1的Dockerfile腳本如下：#基礎(chǔ)鏡像是centos:7FROMcentos:7#安裝httpdphp支持php與mysql連接php-gd圖形支持組件RUNyuminstallhttpdphpphp-mysqlphp-gd-y#將dami源程序添加到默認網(wǎng)站路徑下ADDdami/var/www/html#將默認網(wǎng)站路徑的權(quán)限設(shè)置成777，否則用戶不能寫入RUNchmod-R777/var/www/html#持久化網(wǎng)站根目錄VOLUME/var/www/html#暴露服務(wù)的80端口EXPOSE80#啟動容器時，將httpd程序運行在前臺CMD["/usr/sbin/httpd","-DFOREGROUND"]通過dami:v1鏡像構(gòu)建pod和service編寫創(chuàng)建deployment和service的yaml腳本如下：apiVersion:apps/v1kind:Deploymentmetadata:name:damispec:replicas:1template:metadata:labels:app:damispec:containers:-name:damiimage:dami:v1selector:matchLabels:app:dami---#創(chuàng)建名稱為httpd-dami的service,提供給ingress規(guī)則使用apiVersion:v1kind:Servicemetadata:name:httpd-damispec:selector:app:damiports:-protocol:TCPport:80targetPort:80創(chuàng)建ingress規(guī)則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，添加入下內(nèi)容0使用域名訪問服務(wù)任務(wù)二拓展訓練編寫創(chuàng)建zm:v1的Dockerfile腳本如下：#基礎(chǔ)鏡像是centos:7FROMcentos:7#安裝httpdphp支持php與mysql連接php-gd圖形支持組件RUNyuminstallhttpdphpphp-mysqlphp-gd-y#將dami源程序添加到默認網(wǎng)站路徑下ADDzm/var/www/html#將默認網(wǎng)站路徑的權(quán)限設(shè)置成777，否則用戶不能寫入RUNchmod-R777/var/www/html#持久化網(wǎng)站根目錄VOLUME/var/www/html#暴露服務(wù)的80端口EXPOSE80#啟動容器時，將httpd程序運行在前臺CMD["/usr/sbin/httpd","-DFOREGROUND"]通過zm:v1鏡像構(gòu)建pod和service編寫創(chuàng)建deployment和service的yaml腳本如下：apiVersion:apps/v1kind:Deploymentmetadata:name:zmspec:replicas:1template:metadata:labels:app:zmspec:containers:-name:zmimage:zm:v1selector:matchLabels:app:zm---#創(chuàng)建名稱為httpd-zm的service,提供給ingress規(guī)則使用apiVersion:v1kind:Servicemetadata:name:httpd-zmspec:selector:app:zmports:-protocol:TCPport:80targetPort:80創(chuàng)建ingress規(guī)則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