• Kubernetes: Apply parts of a manifest by labels

    2 min read

    kubernetes kubectl selector apply

    Sometimes we might have a manifest file with a lot of objects in it but we don't really need them all. We can use it's labels to install just the objects that have a specific label.


  • Terraform apply without updating modified resources

    2 min read

    Terraform plan apply refresh

    When we are deploying infrastructure using terraform we need to understand that we should not be modifying what we have deployed, otherwise terraform will undo these changes if we apply it again. This is actually a good thing to make sure the code reflex the state of the infrastructure but sometimes can be a pain



From pet to cattle
Treat your kubernetes clusters like cattle, not pets