Introduction

This article describes the minimal steps to install Cloud Pak for Data version 4 installation on OpenShift cluster. It is using IBM Public Repositories to download CP4D images.

Source of truth: https://www.ibm.com/docs/en/cloud-paks/cp-data/4.0?topic=installing

Storage: https://www.ibm.com/docs/en/cloud-paks/cp-data/4.0?topic=tasks-setting-up-shared-persistent-storage

NFS storage layer: https://www.ibm.com/docs/en/cloud-paks/cp-data/4.0?topic=storage-setting-up-nfs

Also: https://github.com/stanislawbartkowski/CP4D/wiki/OpenShift-NFS-provisioner

Prerequsities

OpenShift 4.6 at least. Minimalistic configuration: 3 Master Node and 3 Worker Node (16 CPU, 32 GB RAM)
Storage. Any supported storage (link above). The simplest storage configuration to start with is NFS Provisioner
CP4D entitlement, API Key: https://www.ibm.com/docs/en/cloud-paks/cp-data/4.0?topic=tasks-obtaining-your-entitlement-api-key
Authorized OpenShift admin-cluster user

OpenShift compatibility.

According to this page: https://www.ibm.com/docs/en/cloud-paks/1.0?topic=clusters-openshift-platform-compatibility only OC 4.6.X Is supported. I was successful with OC 4.7 but failed with the latest 4.8.

Test your API Key

Validate the API Key before running the installation. As password, copy and paste your API Key.

podman login cp.icr.io

Username: cp
Password: 
Login Succeeded!

Download one of the images as an access test.

podman pull icr.io/cpopen/ibm-cpd-ccs-operator-catalog@sha256:34854b0b5684d670cf1624d01e659e9900f4206987242b453ee917b32b79f5b7

Trying to pull icr.io/cpopen/ibm-cpd-ccs-operator-catalog@sha256:34854b0b5684d670cf1624d01e659e9900f4206987242b453ee917b32b79f5b7...
Getting image source signatures
Checking if image destination supports signatures
Copying blob f557be5d7c54 done  
Copying blob be14f6f66b43 done  
Copying blob ee27fede83dd done  
Copying blob 48182b3ae68a done  
Copying blob ac7bbcb20bdc done  
Copying blob 426f520a254b done  
Copying blob 46d075a4a2fd done  
Copying config 1a2ab84f3c done  
Writing manifest to image destination
Storing signatures
1a2ab84f3ce3230e867c250641633e37259b5f651f1d4cbb7d84c27221377806

Change node settings

https://www.ibm.com/docs/en/cloud-paks/cp-data/4.0?topic=tasks-changing-required-node-settings

As a minimum apply changes to crio and kernel setting.

Obtain crio.conf configuration file from any of Worker Nodes and store it in the local /tmp directory.

scp core@<node>:/etc/crio/crio.conf /tmp

Make at least two changes to /tmp/crio.conf file

vi /tmp/crio.conf

[crio.runtime]

default_ulimits = [
  "nofile=66536:66536"
]
..............
..............
# Maximum number of processes allowed in a container.
pids_limit = 12288

Apply reconfigured crio to the cluster.

cat << EOF | oc apply -f -
apiVersion: machineconfiguration.openshift.io/v1
kind: MachineConfig
metadata:
  labels:
    machineconfiguration.openshift.io/role: worker
  name: 51-worker-cp4d-crio-conf
spec:
  config:
    ignition:
      version: 3.1.0
    storage:
      files:
      - contents:
          source: data:text/plain;charset=utf-8;base64,$(cat /tmp/crio.conf | base64 -w0)
        filesystem: root
        mode: 0644
        path: /etc/crio/crio.conf
EOF

Wait until all nodes are ready again.

oc get nodes

NAME                             STATUS                     ROLES    AGE   VERSION
master0.starry.cp.fyre.ibm.com   Ready                      master   14h   v1.20.0+87cc9a4
master1.starry.cp.fyre.ibm.com   Ready                      master   14h   v1.20.0+87cc9a4
master2.starry.cp.fyre.ibm.com   Ready                      master   14h   v1.20.0+87cc9a4
worker0.starry.cp.fyre.ibm.com   Ready                      worker   14h   v1.20.0+87cc9a4
worker1.starry.cp.fyre.ibm.com   Ready                      worker   14h   v1.20.0+87cc9a4
worker2.starry.cp.fyre.ibm.com   Ready,SchedulingDisabled   worker   14h   v1.20.0+87cc9a4

When it is completed, the command should report all nodes UPDATED and not UPDATING.

oc get mcp

NAME     CONFIG                                             UPDATED   UPDATING   DEGRADED   MACHINECOUNT   READYMACHINECOUNT   UPDATEDMACHINECOUNT   DEGRADEDMACHINECOUNT   AGE
master   rendered-master-434719fcbfb7ad75acf961087a4fc7d0   True      False      False      3              3                   3                     0                      15h
worker   rendered-worker-fb5f23408c52da40a27de27455657022   True      False      False      3              3                   3                     0                      15h

Configure cluster pull secrets to download CP4D artefacts

https://www.ibm.com/docs/en/cloud-paks/cp-data/4.0?topic=tasks-configuring-your-cluster-pull-images

Obtain CP4D entitlement, the API Key looks like: eyghbGciOiPOUzI1NiJ9.eyJcvbMiOiJJQk0gVCFya2V0cGxhY2UiLCJpYXQiOjE1OAcENTM2PDPsImp0aSI6IjM0YWU1ZjlkYjc3MjQ3NTM4OWIyOTFhMjY3YWQ3OTE0In0.ww83p2eBNIpVon13UQXTqJP4nBy_piNh6cPi-3oR0ylZ

You can configure cluster pull secrets using the oc command line or through the OpenShift console.

OpenShift console -> Projects -> openshift-config -> Secrets -> pull-secret -> Actions -> Edit Secret -> Add Credentials

Add new secret using data:

Registry Server Address: cp.icr.io
Username: cp
Password: your API KEY as plain-text, not base64 encrypted

Projects

https://www.ibm.com/docs/en/cloud-paks/cp-data/4.0?topic=tasks-creating-projects-namespaces

oc new-project ibm-common-services
oc new-project cpd-instance

Create the CatalogSources

https://www.ibm.com/docs/en/cloud-paks/cp-data/4.0?topic=tasks-configuring-your-cluster-pull-images

cat <<EOF |oc apply -f -
apiVersion: operators.coreos.com/v1alpha1
kind: CatalogSource
metadata:
  name: ibm-operator-catalog
  namespace: openshift-marketplace
spec:
  displayName: "IBM Operator Catalog" 
  publisher: IBM
  sourceType: grpc
  image: icr.io/cpopen/ibm-operator-catalog:latest
  updateStrategy:
    registryPoll:
      interval: 45m
EOF

Optional: DB2 CatalogSource, a prerequisite for other CP4D components

cat <<EOF |oc apply -f -
apiVersion: operators.coreos.com/v1alpha1
kind: CatalogSource
metadata:
  name: ibm-db2uoperator-catalog
  namespace: openshift-marketplace
spec:
  sourceType: grpc
  image: docker.io/ibmcom/ibm-db2uoperator-catalog:latest
  imagePullPolicy: Always
  displayName: IBM Db2U Catalog
  publisher: IBM
  updateStrategy:
    registryPoll:
      interval: 45m
EOF

Operator Group

Create Operator Group

cat <<EOF |oc apply -f -
apiVersion: operators.coreos.com/v1alpha2
kind: OperatorGroup
metadata:
  name: operatorgroup
  namespace: ibm-common-services
spec:
  targetNamespaces:
  - ibm-common-services
EOF

Create Operator Subscriptions

https://www.ibm.com/docs/en/cloud-paks/cp-data/4.0?topic=tasks-creating-operator-subscriptions

cat <<EOF |oc apply -f -
apiVersion: operators.coreos.com/v1alpha1
kind: Subscription
metadata:
  name: cpd-operator
  namespace: ibm-common-services
spec:
  channel: v2.0
  installPlanApproval: Automatic
  name: cpd-platform-operator
  source: ibm-operator-catalog
  sourceNamespace: openshift-marketplace
EOF

cat <<EOF |oc apply -f -
apiVersion: operators.coreos.com/v1alpha1
kind: Subscription
metadata:
  labels:
    app.kubernetes.io/instance:  ibm-cpd-wkc-operator-catalog-subscription
    app.kubernetes.io/managed-by: ibm-cpd-wkc-operator
    app.kubernetes.io/name:  ibm-cpd-wkc-operator-catalog-subscription
  name: ibm-cpd-wkc-operator-catalog-subscription
  namespace: ibm-common-services
spec:
    channel: v1.0
    installPlanApproval: Automatic
    name: ibm-cpd-wkc
    source: ibm-operator-catalog
    sourceNamespace: openshift-marketplace
EOF

cat <<EOF |oc apply -f -
apiVersion: operators.coreos.com/v1alpha1
kind: Subscription
metadata:
  name: ibm-datastage-operator
  namespace: ibm-common-services
spec:
  channel: v1.0
  installPlanApproval: Automatic
  name: ibm-datastage-operator
  source: ibm-operator-catalog
  sourceNamespace: openshift-marketplace
EOF

cat <<EOF |oc apply -f -
apiVersion: operators.coreos.com/v1alpha1
kind: Subscription
metadata:
  name: ibm-dv-operator-catalog-subscription
  namespace: ibm-common-services
spec:
  channel: v1.7
  installPlanApproval: Automatic
  name: ibm-dv-operator
  source: ibm-operator-catalog
  sourceNamespace: openshift-marketplace
EOF

Verify the status of the operators:

oc --namespace ibm-common-services get csv

NAME                                  DISPLAY                               VERSION   REPLACES                              PHASE
cpd-platform-operator.v2.0.3          Cloud Pak for Data Operator           2.0.3                                           Succeeded
ibm-common-service-operator.v3.11.0   IBM Cloud Pak foundational services   3.11.0    ibm-common-service-operator.v3.10.0   Succeeded
ibm-cpd-wkc.v1.0.1                    WKC Services                          1.0.1     ibm-cpd-wkc.v1.0.0                    Succeeded
ibm-datastage-operator.v1.0.1         IBM DataStage                         1.0.1     ibm-datastage-operator.v1.0.0         Succeeded
ibm-dv-operator.v1.7.1                IBM Data Virtualization               1.7.1     ibm-dv-operator.v1.7.0                Succeeded

oc get crd | grep operandrequest

operandrequests.operator.ibm.com                                  2021-07-26T11:57:51Z

oc api-resources --api-group operator.ibm.com

commonservices                   operator.ibm.com/v3         true         CommonService
namespacescopes     nss          operator.ibm.com/v1         true         NamespaceScope
operandbindinfos    opbi         operator.ibm.com/v1alpha1   true         OperandBindInfo
operandconfigs      opcon        operator.ibm.com/v1alpha1   true         OperandConfig
operandregistries   opreg        operator.ibm.com/v1alpha1   true         OperandRegistry
operandrequests     opreq        operator.ibm.com/v1alpha1   true         OperandRequest
podpresets                       operator.ibm.com/v1alpha1   true         PodPreset

oc get pod -n ibm-common-services

cpd-platform-operator-manager-64d6d77bf7-zfdcq          1/1     Running   0          2m31s
ibm-common-service-operator-6c4fcdb885-wscqb            1/1     Running   0          2m30s
ibm-common-service-webhook-bd65548d7-wzpmg              1/1     Running   0          64s
ibm-cpd-wkc-operator-5c454c686c-gcz45                   1/1     Running   0          2m30s
ibm-datastage-operator-59fd75f575-x6dpk                 1/1     Running   0          2m33s
ibm-dv-operator-controller-manager-fc4946d5-wwjlj       1/1     Running   0          2m9s
ibm-namespace-scope-operator-747fd7dc-n7g8p             1/1     Running   0          71s
operand-deployment-lifecycle-manager-59d99c8f9d-2xfk2   1/1     Running   0          38s
secretshare-5fd5b4fb76-fn225                            1/1     Running   0          58s

Install Cloud Pak for Data

https://www.ibm.com/docs/en/cloud-paks/cp-data/4.0?topic=installing-cloud-pak-data

Install the operand request.

cat <<EOF |oc apply -f -
apiVersion: operator.ibm.com/v1alpha1
kind: OperandRequest
metadata:
  name: empty-request
  namespace: cpd-instance
spec:
  requests: []
EOF

Install Cloud Pak For Data control plane. Pay attention to:

License (here Standard)
Storage Class (here managed-nfs-storage)

cat <<EOF |oc apply -f -
apiVersion: cpd.ibm.com/v1
kind: Ibmcpd
metadata:
  name: ibmcpd-cr
  namespace: cpd-instance
spec:
  license:
    accept: true
    license: Standard
  storageClass: managed-nfs-storage
  zenCoreMetadbStorageClass: managed-nfs-storage
EOF

The last step will install CPD Control Pane.

oc get Ibmcpd ibmcpd-cr -o jsonpath='{.status.controlPlaneStatus}'

error: the server doesn't have a resource type "Ibmcpd"

Error from server (NotFound): ibmcpd.zen.cpd.ibm.com "ibmcpd-cr" not found

InProgress

It will take up to 1 hour until completed.

Completed

Enter Cloud Pak for Data Console

Get URL

oc get ZenService lite-cr -o jsonpath="{.status.url}{'\n'}"

cpd-cpd-instance.apps.starry.cp.fyre.ibm.com

Get the initial password

oc extract secret/admin-user-details --keys=initial_admin_password --to=-

# initial_admin_password
gNKvIwRDpbLk

Install Watson Knowledge Catalog

Info

https://www.ibm.com/docs/en/cloud-paks/cp-data/4.0?topic=catalog-installing-watson-knowledge
In a tiny environment, it could be necessary to reduce memory request of db2oltp-iis from default 16 GB to 8 GB.

Custom SCC

cat <<EOF |oc apply -f -
kind: SecurityContextConstraints
metadata:
  annotations:
    kubernetes.io/description: WKC/IIS provides all features of the restricted SCC
      but runs as user 10032.
  name: wkc-iis-scc
readOnlyRootFilesystem: false
requiredDropCapabilities:
- KILL
- MKNOD
- SETUID
- SETGID
runAsUser:
  type: MustRunAs
  uid: 10032
seLinuxContext:
  type: MustRunAs
supplementalGroups:
  type: RunAsAny
volumes:
- configMap
- downwardAPI
- emptyDir
- persistentVolumeClaim
- projected
- secret
allowHostDirVolumePlugin: false
allowHostIPC: false
allowHostNetwork: false
allowHostPID: false
allowHostPorts: false
allowPrivilegeEscalation: true
allowPrivilegedContainer: false
allowedCapabilities: null
apiVersion: security.openshift.io/v1
defaultAddCapabilities: null
fsGroup:
  type: RunAsAny
EOF

Add SCC to service account

oc adm policy add-scc-to-user wkc-iis-scc -n cpd-instance -z wkc-iis-sa

Watson Knowledge Catalog and DB2 prerequisites

Tuned resource, prereq for DB2. The parameters are aligned assuming 64GB RAM. In case of a more tiny environment, adjust accordingly.

cat <<EOF |oc apply -f -
apiVersion: tuned.openshift.io/v1
kind: Tuned
metadata:
  name: cp4d-wkc-ipc
  namespace: openshift-cluster-node-tuning-operator
spec:
  profile:
  - name: cp4d-wkc-ipc
    data: |
      [main]
      summary=Tune IPC Kernel parameters on OpenShift Worker Nodes running WKC Pods
      [sysctl]
      kernel.shmall = 33554432
      kernel.shmmax = 68719476736
      kernel.shmmni = 32768
      kernel.sem = 250 1024000 100 32768
      kernel.msgmax = 65536
      kernel.msgmnb = 65536
      kernel.msgmni = 32768
      vm.max_map_count = 262144
  recommend:
  - match:
    - label: node-role.kubernetes.io/worker
    priority: 10
    profile: cp4d-wkc-ipc
EOF

Whitelist unsafe sysctl, DB2 prereq

cat << EOF | oc apply -f -
apiVersion: machineconfiguration.openshift.io/v1
kind: KubeletConfig
metadata:
  name: db2u-kubelet
spec:
  machineConfigPoolSelector:
    matchLabels:
      db2u-kubelet: sysctl
  kubeletConfig:
    allowedUnsafeSysctls:
      - "kernel.msg*"
      - "kernel.shm*"
      - "kernel.sem"
EOF

Label all worker nodes as unsafe sysctl whilelisted.

oc label machineconfigpool worker db2u-kubelet=sysctl

Make sure that WKC kind is created

oc get WKC

No resources found in cpd-instance namespace.

Install Watson Knowledge Catalog

Consider storageClass (here managed-nfs-storage) and license (here Standard)

cat << EOF | oc apply -f -
apiVersion: wkc.cpd.ibm.com/v1beta1
kind: WKC
metadata:
  name: wkc-cr
  namespace: cpd-instance
spec:
  version: 4.0.2
  license:
    accept: true
    license: Standard
  storageClass: managed-nfs-storage
  # useODLM: true
  # docker_registry_prefix: cp.icr.io/cp/cpd 
EOF

Monitor the progress

oc get WKC wkc-cr -o jsonpath='{.status.wkcStatus} {"\n"}'

InProgress

There is also a lot of dependencies installed together with Watson Knowledge Catalog.

oc get CCS ccs-cr -o jsonpath='{.status.ccsStatus} {"\n"}'
oc get DataRefinery datarefinery-sample -o jsonpath='{.status.datarefineryStatus} {"\n"}'
oc get Db2aaserviceService db2aaservice-cr -o jsonpath='{.status.db2aaserviceStatus} {"\n"}'
oc get IIS iis-cr -o jsonpath='{.status.iisStatus} {"\n"}'
oc get UG ug-cr -o jsonpath='{.status.ugStatus} {"\n"}'

Troubleshooting

If there is no activity after CR creation (wait 10-15 minutes at least), remove WKC operator pod (cpd-wkc-operator-...) in ibm-common-services project. In the operator log, ansible output is expected.

1004 13:43:32.643832       8 request.go:655] Throttling request took 1.026303076s, request: GET:https://172.30.0.1:443/apis/cloudcredential.openshift.io/v1?timeout=32s

--------------------------- Ansible Task StdOut -------------------------------

TASK [Include vars of digests.yaml] ********************************************
[1;30mtask path: /opt/ansible/roles/wkc-core/deploy_wkc_core.yaml:19[0m

-------------------------------------------------------------------------------

--------------------------- Ansible Task StdOut -------------------------------

TASK [Check license] ***********************************************************
[1;30mtask path: /opt/ansible/roles/wkc-core/deploy_wkc_core.yaml:21[0m

-------------------------------------------------------------------------------

--------------------------- Ansible Task StdOut -------------------------------

 TASK [Display the license accept value if defined] ********************************
[0;32mok: [localhost] => {[0m
[0;32m    "license": {[0m
[0;32m        "accept": true,[0m
[0;32m        "license": "Standard"[0m
[0;32m    }[0m
[0;32m}[0m

Watson Studio

Create subscription

https://www.ibm.com/docs/en/cloud-paks/cp-data/4.0?topic=upgrade-creating-operator-subscriptions

cat <<EOF |oc apply -f -
apiVersion: operators.coreos.com/v1alpha1
kind: Subscription
metadata:
  annotations:
  name: ibm-cpd-ws-operator-catalog-subscription
  namespace: ibm-common-services
spec:
  channel: v2.0
  installPlanApproval: Automatic
  name: ibm-cpd-wsl
  source: ibm-operator-catalog
  sourceNamespace: openshift-marketplace
EOF

Verify

oc get sub -n ibm-common-services ibm-cpd-ws-operator-catalog-subscription -o jsonpath='{.status.installedCSV} {"\n"}'

ibm-cpd-wsl.v2.0.2

oc get csv -n ibm-common-services ibm-cpd-wsl.v2.0.2 -o jsonpath='{ .status.phase } : { .status.message} {"\n"}'

Installing : installing: waiting for deployment ibm-cpd-ws-operator to become ready: deployment "ibm-cpd-ws-operator" not available: Deployment does not have minimum availability.

Succeeded : install strategy completed with no errors

oc get deployments -n ibm-common-services -l olm.owner="ibm-cpd-wsl.v2.0.2" -o jsonpath="{.items[0].status.availableReplicas} {'\n'}"

(number 1 is expected. If 0 returned wait until 1 is reported)

Create Custom resource

Apply proper license (here Standard) and Storage Class (here managed-nfs-storage)

cat <<EOF |oc apply -f -
apiVersion: ws.cpd.ibm.com/v1beta1
kind: WS
metadata:
  name: ws-cr
  namespace: cpd-instance
spec:
  license:
    accept: true
    license: Standard
  storageClass: managed-nfs-storage
EOF

Monitor

oc get WS ws-cr -o jsonpath='{.status.wsStatus} {"\n"}'

Completed

Open Cloud Pak for Data console and navigate to "Services Catalog". Watson Studio and Data Refinery tiles should be marked as Enabled.

Troubleshooting

Pay attention to WS version, here 4.0.2. If the installation seems to be stalled, verify the latest version of WS available and modify accordingly.

https://www.ibm.com/docs/en/cloud-paks/cp-data/4.0?topic=iws-installing-watson-studio

HEE - Hadoop Execution Engine

https://www.ibm.com/docs/en/cloud-paks/cp-data/4.0?topic=ieeah-installing-execution-engine-apache-hadoop

Install operator subscription.

cat <<EOF |oc apply -f -
apiVersion: operators.coreos.com/v1alpha1
kind: Subscription
metadata:
  labels:
    app.kubernetes.io/instance: ibm-cpd-hadoop-operator-catalog-subscription
    app.kubernetes.io/managed-by: ibm-cpd-hadoop-operator
    app.kubernetes.io/name: ibm-cpd-hadoop-operator-catalog-subscription
  name: ibm-cpd-hadoop-operator-catalog-subscription
  namespace: ibm-common-services
spec:
    channel: v1.0
    installPlanApproval: Automatic
    name: ibm-cpd-hadoop
    source: ibm-operator-catalog
    sourceNamespace: openshift-marketplace
EOF

Wait until Hadoop resource is available.

oc get Hadoop

error: the server doesn't have a resource type "Hadoop"

No resources found in cpd-instance namespace.

Install Customer Resource. Consider license (here Standard) and Storage Class (here nfs-managed-storage)

cat <<EOF |oc apply -f -
apiVersion: hadoop.cpd.ibm.com/v1
kind: Hadoop
metadata:
  name: hadoop-cr  
  namespace: cpd-instance 
spec:
  docker_registry_prefix: cp.icr.io/cp/cpd
  size: small
  license:
    accept: true
    license: Standard
  version: 4.0.0
  storageVendor: ocs
  storageClass: managed-nfs-storage
EOF

Monitor the progress, it takes several minutes before completing.

oc get Hadoop hadoop-cr -o jsonpath='{.status.hadoopStatus} {"\n"}'

Completed

Data Virtualization

https://www.ibm.com/docs/en/cloud-paks/cp-data/4.0?topic=virtualization-installing-service

cat <<EOF |oc apply -f -
apiVersion: db2u.databases.ibm.com/v1
kind: DvService
metadata:
  name: dv-service     
  namespace: cpd-instance 
spec:
  license:
    accept: true
    license: Standard 
  version: 1.7.2
  size: "small"             
EOF

Monitor the installation progress. It takes around 30 minutes to be completed.

oc get DvService dv-service -o jsonpath="{.status.reconcileStatus}"

Completed

It installs the Data Virtualization deployment service only. Provisioning Data Virtualization instance can be done from Cloud Pak for Data console.

CP4D version 4 installation - stanislawbartkowski/CP4D GitHub Wiki

Introduction

Prerequsities

Test your API Key

Change node settings

Configure cluster pull secrets to download CP4D artefacts

Projects

Create the CatalogSources

Operator Group

Create Operator Subscriptions

Install Cloud Pak for Data

Enter Cloud Pak for Data Console

Install Watson Knowledge Catalog

Info

Custom SCC

Watson Knowledge Catalog and DB2 prerequisites

Make sure that WKC kind is created

Install Watson Knowledge Catalog

Troubleshooting

Watson Studio

Create subscription

Create Custom resource

Monitor

Troubleshooting

HEE - Hadoop Execution Engine

Data Virtualization

⚠️ GitHub.com Fallback ⚠️

CP4D version 4 installation - stanislawbartkowski/CP4D GitHub Wiki

Introduction

Prerequsities

Test your API Key

Change node settings

Configure cluster pull secrets to download CP4D artefacts

Projects

Create the CatalogSources

Operator Group

Create Operator Subscriptions

Install Cloud Pak for Data

Enter Cloud Pak for Data Console

Install Watson Knowledge Catalog

Info

Custom SCC

Watson Knowledge Catalog and DB2 prerequisites

Make sure that WKC kind is created

Install Watson Knowledge Catalog

Troubleshooting

Watson Studio

Create subscription

Create Custom resource

Monitor

Troubleshooting

HEE - Hadoop Execution Engine

Data Virtualization

⚠️ **GitHub.com Fallback** ⚠️

⚠️ GitHub.com Fallback ⚠️