Custom UserData in K8S nodes to configure corporate proxy

[kapsch-gtanya]

Hello there!

I'm trying to define UserData for K8S VM's but I can't. I've tried in SystemVM template and in K8S ISO user data option in console UI. Also I've configured in "append" mode. But once the cluster is started I can't see my UserData changes.

I'm using CloudStack 4.20.0.0 with System VM Template version 4.20.0.0 in a KVM environment.

Is there any way do define it?

Thanks!

[kapsch-gtanya]

Any suggestion on having UserData for K8s VM's?

[Pearl1594]

@kapsch-gtanya there is currently no way to configure custom userdata on K8s nodes. In the upcoming release of ACS 4.21, there is a feature that allows one to configure CNI of your choice through the use of CNI configuration resource (which is essentially userdata). One could leverage this feature to send additional configurations (in addition to the CNI config).

[kapsch-gtanya]

Thanks @Pearl1594! Sounds interesting I'll check once the release is done.