Hey all, been looking for details on customising initial installs of k3s to make it easier to spin up multiple clusters and merge kubeconfigs. Basically I'm looking to specify the default user account from default to bar. Would appreciate any assistance

You’re not coming through cleanly on this question … can you please explain it in greater detail?

I just want you specify the default user account that is created at install rather than being stucked with default

From a security perspective or because you want a name for the default user account that’s more to your liking? As the user account is unique per cluster. And the initial user should be considered break glass anyways. So you should use dedicated users for anyone interacting with the cluster …. or rather entities that get RBAC roles - as there’s really no user concept on Kubernetes and thereby K3s.

The requirement was born out of a desire to merge kubeconfigs for ease of use, to make it easier to differentiate between accounts and the clusters they belong with a side order of cognitive load

Don’t you use OIDC integration or something of that sort and then only have the initial kubeadmin token as a break glass one. As far as I know this is the recommended way.