Portainer BE 2.10 added custom template support for Kubernetes environments, allowing you to create templates based on Kubernetes manifests for future deployment.
From the menu select Custom Templates to view a list of custom templates you've already created.
You can create a new template.
Add a new custom templateYou can also edit an existing template.
Edit a custom templateAnd, if you no longer need a custom template, you can simply remove it.
Remove a custom template