argocd

部署argocd
https://github.com/argoproj/argo-cd/releases

kubectl create namespace argocd
kubectl apply -n argocd -f https://raw.githubusercontent.com/argoproj/argo-cd/v2.9.1/manifests/install.yaml

官网
https://argo-cd.readthedocs.io/en/stable/

kubectl create namespace argocd
kubectl apply -n argocd -f https://raw.githubusercontent.com/argoproj/argo-cd/v2.9.1/manifests/install.yaml

使用ingress对外开放，部署ingress

root@k8s-master01:~/learning-jenkins-cicd/09-argocd-and-rollout/01-ingress-argocd-and-rollouts# kubectl apply -f ingress-argocd.yaml

root@k8s-master01:~/learning-jenkins-cicd/09-argocd-and-rollout/01-ingress-argocd-and-rollouts# kubectl get  ingress -n argocd 
NAME                    CLASS   HOSTS               ADDRESS         PORTS   AGE
argocd-server-ingress   nginx   argocd.magedu.com   192.168.1.201   80      5m2s

添加解析
192.168.1.201 argocd.magedu.com

访问

下载argocd命令行工具并安装

https://github.com/argoproj/argo-cd/releases/download/v2.9.1/argocd-linux-amd64

root@k8s-master01:~# install -m 755 argocd-linux-amd64 /usr/local/bin/argocd
root@k8s-master01:~# ls -l /usr/local/bin/argocd
-rwxr-xr-x 1 root root 153566606 Nov 19 16:58 /usr/local/bin/argocd

官方文档登录argo-cd
https://argo-cd.readthedocs.io/en/stable/getting_started/

使用argocd检索密码

root@k8s-master01:~# argocd admin initial-password -n argocd
k905LK-zbaZLAtHU

This password must be only used for first time login. We strongly recommend you update the password using argocd account update-password.

默认用户名admin

更新密码为12345678
root@k8s-master01:~# argocd account update-password
*** Enter password of currently logged in user (admin):
*** Enter new password for user admin:
*** Confirm new password for user admin:
Password updated
Context ‘10.111.216.35’ updated

gitlab创建新仓库Spring Boot HelloWorld deploy

克隆
root@jenkins:~# git clone http://192.168.1.50/root/spring-boot-helloworld-deploy.git

拷贝部署文件到spring-boot-helloworld-deploy并修改镜像为harbor创建的镜像
root@jenkins:~# cp spring-boot-helloWorld/rollouts/ spring-boot-helloWorld/deploy/ spring-boot-helloworld-deploy/ -rp
root@jenkins:~# cd spring-boot-helloworld-deploy/
root@jenkins:~/spring-boot-helloworld-deploy# ls
README.md deploy rollouts

推送
root@jenkins:~/spring-boot-helloworld-deploy# git push origin
Username for ‘http://192.168.1.50’: roo

argocd 创建application

填写gitlab 配置的仓库地址
分支

部署到那个集群，默认https://kubernetes.default.svc就是argocd所在的集群
部署到那个命名空间

添加后就会自动部署

argocd Rollout 可以查看