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:

eyJhbGciOiJSUzI1NiIsImtpZCI6IiJ9.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.Tym2gkN7amyRMSAAx8oD4T57bhkB2hNCkNwKrFFsc7-K53x2m_WjKMdfm4xX09-z9F_kFH2OKVae7yDcNVpZRjbJP0zfKm3n7IdfSPoOTN1Nu-y-EOVmgsQL8ix2dAaoY_GFtOyKAdj7RV9qo-NX__s1mGLXV_FSjpVjP6dh6Hcz3AL4pBIRZB-bQppNTOzyt19wR7sUMewBORwTe2CqsRMZ6TCmoXTNs4jJDgQdann5hiPQvGITPXs_mZBCo0tm6CKc8TjRNjaPqqVWp1rh9qRn7OTteE0Ey3LNFG4Q30NivRQW_Kxy_Ht-JwDseDLKfAYNrfMTYDSEctbkvwLqmg

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 n7izvj.jxymbbusm0vjrpn6 \
    --discovery-token-ca-cert-hash sha256:7b63bd488b5b630f7a0153a748b6b979dc41e8391a3751ae941cdfa08ec89385 \
    --ignore-preflight-errors Swap --node-name=`hostname -s`