Manifests

Instance workflow parameters

name Name of the the instance.

action Action to perform on the instance, values are:

• create Create an instance
• apply Update an instance, combined with:
  • machine-type It will change the machine type for an instance.
  • replicas It will pause (set to 0) and resume (set to 1) an instance.
• delete Delete an instance.

System-wide parameters

host The domain name of application. Example: cluster.onepanel.io

Test using examples

Enable istio and give default service account correct roles in default namespace:

kubectl apply -f examples/namespace

Note: the following parameters need to be appeneded to all of the actions below:

-p host=test-cluster-6.onepanel.io

Create an instance:

argo submit examples/<template-name>.yaml -p name=<name> -p action=create -p machine-type=<machine-type>

Change instance machine type:

argo submit examples/<template-name>.yaml -p name=<name> -p action=apply -p machine-type=<new-machine-type>

Pause an instance:

argo submit examples/<template-name>.yaml -p name=<name> -p replicas=0 action=apply -p machine-type=cpu-1-4 -p machine-type=<existing-machine-type>

Resume an instance with existing machine type:

argo submit examples/<template-name>.yaml -p name=<name> -p replicas=1 action=apply -p machine-type=cpu-1-4 -p machine-type=<existing-machine-type>

Resume an instance with new machine-type:

argo submit examples/<template-name>.yaml -p name=<name> -p replicas=1 action=apply -p machine-type=cpu-1-4 -p machine-type=<new-machine-type>

Delete example instance:

argo submit examples/<template-name>.yaml -p name=<name> -p action=delete

Useful commands

Verifying that a service is pointed correctly:

kubectl run -i --tty --rm debug --image=busybox --restart=Never -- wget <service-name>