VagrantLab

This lab provide a Docker-ready multi-VM environment for Docker-Swarm and Kubernetes (k3s)

Useful commands

• vagrant up launch the lab (you can modify nodes on Vagrantfile)

• vagrant ssh box01 ssh to box01 from VagrantFolder

• vagrant ssh-config > vagrant-ssh fetch vagrant repo's ssh config

• ssh -F vagrant-ssh box01 ssh to box01

• vagrant destroy -f destroy all lab

• CMD="docker ps" && for i in box01 box02 ; do vagrant ssh $i -- sudo $CMD ;done

Launch command on each box