In this section you will deploy cert-manager and configure it to use a self-signed ClusterIssuer.
If you are going to use an already issued SSL certificate, you may proceed to the What’s Next section.
What You’ll Need¶
- A configured management environment.
- Your clone of the Arrikto GitOps repository.
- An existing EKS cluster.
Go to your GitOps repository, inside your
rok-toolsmanagement environment:root@rok-tools:~# cd ~/ops/deployments
rok/cert-manager/cert-manager/overlays/deploy/kustomization.yamland enable the self-signed ClusterIssuer resource:resources: - cluster-issuer-self-signed.yaml #- cluster-issuer-letsencrypt-prod.yaml
Commit your changes:root@rok-tools:~/ops/deployments# git commit -am "Configure cert-manager"
Install cert-manager resources along with the self-signed ClusterIssuer:root@rok-tools:~/ops/deployments# rok-deploy --apply rok/cert-manager/cert-manager/overlays/deploy
Verify that cert-manager is up-and-running. Check pod status and verify field STATUS is Running and field READY is 1/1 for all Pods:root@rok-tools:~/ops/deployments# kubectl -n cert-manager get pods NAME READY STATUS RESTARTS AGE cert-manager-58bcc6fc8c-s4bm7 1/1 Running 0 1m cert-manager-cainjector-54ffb448d4-tkt9s 1/1 Running 0 1m cert-manager-webhook-6d749899cf-9kjj6 1/1 Running 0 1m
You have successfully installed cert-manager and configured it with a self-signed ClusterIssuer.
The next step is to configure the ELB scheme and subnets.