大廠學(xué)院云原生k8s圖例

kubelet:kubectldeletepodkubelet:Container-N（應(yīng)用容器Container-0（應(yīng)用容器

kubectlapply-fdeploy.yaml（kind:DeploymentDeployment控制器JobJob控制器kubectlapply-fjob.yaml（kind:RS1RS1當(dāng)當(dāng)V2Ok以后，DeploymentV1

ServiceService：負(fù)載均衡網(wǎng)絡(luò)（headlessservice）nginx-svc無(wú)頭服務(wù)ClusterIPNone不分配ip從從主

startingDeadlineSeconds：?jiǎn)?dòng)的超時(shí)時(shí)間600s。設(shè)置超大 ):forbids；前個(gè)任務(wù)沒執(zhí)行完，要并發(fā)下一個(gè)的話 ce"(替換):新任務(wù)，替換當(dāng)前運(yùn)行的任務(wù)12Forbid

3 ce干掉1號(hào)運(yùn)行34Allow1,4Service整個(gè)端口問(wèn)題curl 不Service:10.170.11.88port: port:

Service:10.170.11.11

port:port:targetPort:container-03container-03不能占用erPort:app:erPort:

targetPort:8080app:canary-containerPort:以上所有端口和NodecontainerPort:以上所有端口和Node

targetPort:8080app:canary-網(wǎng)絡(luò)層次--PodCIDRServiceCIDRappapp=自動(dòng)剔除ep1010010100110PPPP

PPPP

2Pg-Pg-

a-Pa-PPc-

e-PPPingressnginxingressnginx

ingress20w

a-e-e-g-g-

PPPP P

ingress不同但是映 相v1-v1-v1-v1-以后新版本上線，配置新的ingress-canarycanary驗(yàn)證通過(guò)以后，移除舊的ingress和service取消當(dāng)前ingress-canary的annotation，變?yōu)槠胀ǖ?/p>

cm:cm:mall-confapplication.yaml:/app java-jarxxx.jarSpringBoot啟動(dòng)默認(rèn)行為讓外部的yamlname:prod-confmountPath:/appname:prod-confname:mall-path:/etc/nginxsubPath:nginx.confpath:/etc/nginxsubPath:conf.dname:nginx-confpath:/app/nginx/nginx.conftype:Filename:nginx-hostPath:##path:type: