argo-rollouts部署

先决条件

k8s-version	1.24.14
argocd-version	2.6.7	https://github.com/argoproj/argo-cd/releases/tag/v2.6.7
argo-rollouts-version	1.5.0	https://github.com/argoproj/argo-rollouts/releases/tag/v1.5.0

部署argocd-已经部署完成参考前面文档:    k8s部署argocd-优快云博客

部署argo-rollouts

获取yaml文件:这里获取应用服务部署文件以及dashboard文件.以及web服务代理文件

将文件放到k8s集群额master节点上

执行部署操作.

指定部署文件,部署argo-rollouts服务.
kubectl create -f install.yaml -n argo-rollouts
部署dashboard服务
kubectl create -f dashboard-install -n argo-rollouts

查询部署结果

[root@module /zpf/apps/argocd/argo-rollouts]$kubectl get all -n argo-rollouts
NAME                                           READY   STATUS    RESTARTS   AGE
pod/argo-rollouts-6dcf74f6c8-gptpp             1/1     Running   0          47m
pod/argo-rollouts-dashboard-7fd55d44fb-m2qkm   1/1     Running   0          47m

NAME                              TYPE        CLUSTER-IP     EXTERNAL-IP   PORT(S)    AGE
service/argo-rollouts-dashboard   ClusterIP   10.233.39.8    <none>        3100/TCP   47m
service/argo-rollouts-metrics     ClusterIP   10.233.17.56   <none>        8090/TCP   47m

NAME                                      READY   UP-TO-DATE   AVAILABLE   AGE
deployment.apps/argo-rollouts             1/1     1            1           47m
deployment.apps/argo-rollouts-dashboard   1/1     1            1           47m

NAME                                                 DESIRED   CURRENT   READY   AGE
replicaset.apps/argo-rollouts-6dcf74f6c8             1         1         1       47m
replicaset.apps/argo-rollouts-dashboard-7fd55d44fb   1         1         1       47m

部署argo-rollout dashboard代理服务

这里直接给
kubectl-argo-rollouts-linux-amd64
文件添加一个可执行权限即可.
重命名一下/并移动到系统环境变量path中
mv kubectl-argo-rollouts-linux-amd64 /usr/local/bin/kubectl-argo-rollouts

查看状态

[root@module /zpf/apps/argocd]$kubectl-argo-rollouts version
kubectl-argo-rollouts: v1.5.0+5b61b73
  BuildDate: 2023-05-05T19:58:54Z
  GitCommit: 5b61b73e6745eb285a8e25432a2ddb8175149da8
  GitTreeState: clean
  GoVersion: go1.19.9
  Compiler: gc
  Platform: linux/amd64

启动代理

[root@module /zpf/apps/argocd]$kubectl-argo-rollouts dashboard
INFO[0000] Argo Rollouts Dashboard is now available at http://localhost:3100/rollouts

页面验证

部署成功

补充一个疑问:

代理机制：动态端口转发

当执行 kubectl argo rollouts dashboard 时，二进制文件按以下流程工作：

1. ​​自动创建端口转发​​
   动态执行等效于以下命令的端口转发：

   kubectl port-forward svc/argo-rollouts-dashboard -n argo-rollouts 3100:3100

补充一下kubectl argo rollouts dashboard这条命令是基于kubectl-argo-rollouts dashboard的.所以二进制文件该部署还是得部署.