Test Cluster Configuration

These packages can be installed as needed to provide functionality for the test cluster. It is expected that the Test Cluster will be destroyed and re-created as needed to test configurations and processes/procedures.

Scripts & config files are checked into gitlab under the Kubernetes group project listed.

activity	gitlab	script/procedures/config	IP	hostname(s)
NVIDIA device plugin		https://github.com/NVIDIA/k8s-device-plugin

Dashboard Token

Obtain the current dashboard token with this command:

kubectl -n kube-system describe secrets \
   `kubectl -n kube-system get secrets | awk '/clusterrole-aggregation-controller/ {print $1}'` \
   | awk '/token:/ {print $2}'

The current Test cluster dashboard token is:

eyJhbGciOiJSUzI1NiIsImtpZCI6IlBjNE8zRlZuVTZNQndrSFBmWVFRVjQxTUJhaTZWMmpUdkYyRnZRZ1MxWXMifQ.eyJpc3MiOiJrdWJlcm5ldGVzL3NlcnZpY2VhY2NvdW50Iiwia3ViZXJuZXRlcy5pby9zZXJ2aWNlYWNjb3VudC9uYW1lc3BhY2UiOiJrdWJlLXN5c3RlbSIsImt1YmVybmV0ZXMuaW8vc2VydmljZWFjY291bnQvc2VjcmV0Lm5hbWUiOiJjbHVzdGVycm9sZS1hZ2dyZWdhdGlvbi1jb250cm9sbGVyLXRva2VuLTZ4bnBwIiwia3ViZXJuZXRlcy5pby9zZXJ2aWNlYWNjb3VudC9zZXJ2aWNlLWFjY291bnQubmFtZSI6ImNsdXN0ZXJyb2xlLWFnZ3JlZ2F0aW9uLWNvbnRyb2xsZXIiLCJrdWJlcm5ldGVzLmlvL3NlcnZpY2VhY2NvdW50L3NlcnZpY2UtYWNjb3VudC51aWQiOiJhNjIxMDU0OC0zOTZiLTRiOGMtOWYyNS03MGJhMGIwYmI4MDgiLCJzdWIiOiJzeXN0ZW06c2VydmljZWFjY291bnQ6a3ViZS1zeXN0ZW06Y2x1c3RlcnJvbGUtYWdncmVnYXRpb24tY29udHJvbGxlciJ9.VVC436n71IiZO2MBoHbtRMyiUkdExGKqxb5H1Ln7NZ22_9OXoEkT-r5XEEwWVb5TMNHpZnFR0LBVimPI1Ek0W6GCfIwkYi1E99xXkgSo9hpxpueZf0o7N7CsBuPYCDdJz0-U1siq7CauAp3xa08BfWVbvs-791zCiVg3KSC5vRzA0oyktsGF6YTyBfICxhQZtVYiP9zg9DiPgFsJ4-NHXi2OTOwnUCgLq78jWptZqnQ_64aKdWMGJ6VvfHOY55LPlzQzT4fzpiGNLM5IcICor79fPZj-iDZmEKnuA_GnldSD0Xd89lLXx0ZVTQWrMKfGfnoV5ASUd3FJgMSj3NsB8g

Storage

The test cluster does not (by default) have any required filesystems, but systems that require access to both the development filesystem (/workspace) and the production filesystem (/shared) can mount them via ceph or NFS as appropriate.

Kubernetes Node Join Command

kubeadm join 10.1.0.15:6443 --token e9v8by.0m4yn3l19bec8kd3 \
    --discovery-token-ca-cert-hash sha256:2ad647a0f1d518710cb758f36e346cb8930b539da93fe46f927179c0380f35c8 \
    --ignore-preflight-errors Swap --node-name=`hostname -s`