I'd like to run two instances of k3s on the same machine.

Let's say I have already two different master servers.

What I'd like to do is to install:

1. A K3S instance to deal with Master #1.
2. A second instance to deal with Master #2.

First instance will be managed by myself while the second instance will be managed by my customer.

Is there a way to setup two instances of K3S on the same machine?

CodePudding user response：

Running multiple instances of k3s is not supported out of the box.
You can however use tools like k3d (running inside docker container), or multipass-k3s (running inside a VM).

chroot jail is not really an option. Rootless K3s is still in experimental stage ^[reference], and applications running as root can easily break out of jail.