#Upgrading Alauda Container Platform GitOps

#Prerequisites

1. Download the Alauda Container Platform GitOps cluster plugin installation package corresponding to your platform architecture.
2. Upload the Alauda Container Platform GitOps installation package using the Upload Packages mechanism.
3. Install the Alauda Container Platform GitOps cluster plugin to the global cluster using the cluster plugins mechanism.

#Upgrading Alauda Container Platform GitOps cluster plugin

#Constraints and Limitations

• Only supports upgrading in the global cluster.

#Procedure

1. Login, go to the Platform Management page.
2. Click Clusters > Clusters > global > Functional Components to enter the components list page.
3. Click the Upgrade button, and select the new version of Alauda Container Platform GitOps as the target in the Confirm Component Upgrade page.
4. Click the Upgrade again and the Upgrade in the dialog to confirm the upgrading.
5. (The following steps are only required if upgrading from ACP 3.16.0). Go back to the cluster global page, click Actions > CLI Tools to enter the CLI Window.
6. In the CLI window, input kubectl delete cm -n argocd argocd-redis-ha-configmap to recreate the argocd-redis-ha-configmap.
7. In the CLI window, input kubectl get cm -n argocd argocd-redis-ha-configmap to ensure the configmap is created.

#Verification

1. On the Platform Management page, under the Cluster section in the left navigation, the Config entry will be displayed. You can use the capabilities of Cluster Configuration Management.
2. Access the Container Platform, the left navigation will display GitOps Applications entry, where you can create a GitOps application to immediately experience Creating an Argo CD Application via the web console.