dotfiles/meta/linode

Lotus Land Story

• LINODE_TOKEN: See https://cloud.linode.com/profile/tokens
• KUBECONFIG: Set to .kube/config

# Install tooling
brew install kubernetes-cli terraform

# Bootstrapping
(cd bootstrap && terraform init && terraform apply)

# Terraform commands
terraform plan
terraform apply
terraform destroy

References

• https://learnk8s.io/terraform-lke

• https://cert-manager.io/docs/tutorials/acme/ingress/

• https://www.linode.com/community/questions/20215/how-to-re-attach-persistent-volume-to-pod-when-claim-is-deleted

• Terraform providers

  • kubernetes
  • linode

  At first I get new PVC uid by command: kubectl get pvc my-pvc-0 -o yaml | grep uid Then I edit new empty volume, what provisioned by CSI Driver and remove claim - pv binding by removing claimRef section in: kubectl edit pv pvc-yyyyyyyyyyyy After that new PV change status to "Available" and can be deleted. Then I edit old PV, what I want to bind with pod via new claim and put PVC uid to claimRef section: kubectl edit pv pvc-xxxxxxxxxxx After that, the old volume became associated with the new claim.

TODO

• Encrypt data at rest?
  • https://kubernetes.io/docs/tasks/administer-cluster/encrypt-data/