We’re integrating Tectonic with Red Hat OpenShift

We are bringing the best of Tectonic to Red Hat OpenShift to build the most secure, hybrid Kubernetes application platform.

Uninstall Tectonic from bare metal

To uninstall Tectonic from a bare metal cluster, delete your cluster to delete the Matchbox profiles and matcher groups. Deletion will not modify or power off your machines.

$ terraform destroy -var-file=build/${CLUSTER}/terraform.tfvars platforms/metal

Then, set cluster nodes to boot from your pre-Tectonic PXE image.

Reinstall bare metal Tectonic cluster

Tectonic bare metal clusters should be reprovisioned using the latest Tectonic bare metal documentation. If you've set up your infrastructure as described, skip to step 4, Tectonic Installer. Use the Tectonic Installer application, then set your servers to PXE on the next boot and reboot:

ipmitool -H node.example.com -U USER -P PASS chassis bootdev pxe