containerized-data-importer/cluster-up/cluster/os-3.11.0-crio

OpenShift 3.10.0 with CRI-O in ephemeral containers

Provides a pre-deployed OpenShift Origin with version 3.10.0 with CRI-O support purely in docker containers with qemu. The provided VMs are completely ephemeral and are recreated on every cluster restart. The KubeVirt containers are built on the local machine and are then pushed to a registry which is exposed at localhost:5000.

Bringing the cluster up

export PROVIDER=os-3.11.0-crio
export VAGRANT_NUM_NODES=1 # master + one nodes
make cluster-up

If you want to get access to OpenShift web console you will need to add line to /etc/hosts

echo "127.0.0.1 node01" >> /etc/hosts

The cluster can be accessed as usual:

$ cluster/kubectl.sh get nodes
NAME      STATUS    ROLES     AGE       VERSION
node01    Ready     master    1h        v1.9.1+a0ce1bc657
node02    Ready     <none>    46s       v1.9.1+a0ce1bc657

Bringing the cluster down

export PROVIDER=os-3.11.0-crio
make cluster-down

This destroys the whole cluster. Recreating the cluster is fast, since OpenShift is already pre-deployed. The only state which is kept is the state of the local docker registry.

Destroying the docker registry state

The docker registry survives a make cluster-down. It's state is stored in a docker volume called kubevirt_registry. If the volume gets too big or the volume contains corrupt data, it can be deleted with

docker volume rm kubevirt_registry