In the QEMU mode where the prepare.sh script is directly used (i.e.,
not the Racker QEMU IPMI simulator environment), the reprovisioning
with PXE could be only forced when the VM got deleted manually before.
Automatically delete any existing VM before creating it.
cd /var/tmp/
mkdir mycluster # prepare.sh create must run in an empty folder with just the *_macs files
cd mycluster
echo 0c:42:a1:11:11:11 > controller_macs
echo 0c:42:a1:11:11:22 > worker_macs
sudo rm -r /opt/racker/terraform/
sudo mkdir -p /opt/racker/terraform
sudo cp -r /home/$USER/kinvolk/lokomotive/assets/terraform-modules/matchbox-flatcar/* /opt/racker/terraform
# compile the right Lokomotive branch used in Racker
PATH="$PATH:/home/$USER/kinvolk/lokomotive" /home/$USER/kinvolk/racker/bootstrap/prepare.sh create
[…]
PATH="$PATH:/home/$USER/kinvolk/lokomotive" /home/$USER/kinvolk/racker/bootstrap/prepare.sh destroy
Testing done
rm lokoctl-assets/cluster-assets/0c:42:a1:11:11:22 # force a PXE installation when reprovisioning
nano cl/lokomotive-worker-0.k8s.localdomain.yaml # change something in /etc/hosts to force a reprovisioning
PATH="$PATH:/home/$USER/kinvolk/lokomotive" lokoctl cluster apply
In the QEMU mode where the prepare.sh script is directly used (i.e., not the Racker QEMU IPMI simulator environment), the reprovisioning with PXE could be only forced when the VM got deleted manually before. Automatically delete any existing VM before creating it.
Fixes https://github.com/kinvolk/racker/issues/42
How to use
Testing done