¶ Data Services install on OCP
Cloudera Data Services on premises 1.5.5 SP3 는 OpenShift 4.20 을 지원한다 (CM 7.13.2.6 · Base 7.3.2). 아래 화면은 1.5.x 초기 버전 기준이라 메뉴 위치가 다를 수 있다.[1]
¶ CDP Environment 등록
¶ CDP base cluster 설치
- Zookeeper, Kafka, HDFS, Solr, Atlas, Hive metastore, Hiveserver2, Ozone을 설치한다.
¶ 외부 레지스트리 설정
# Harobor secret 생성
oc create secret docker-registry harbor-secret \
--docker-server=$HARBOR_REGISTRY_URL \
--docker-username=$HARBOR_ACCOUNT \
--docker-password=$HARBOR_ACCOUNT_PASSWORD
# 모든 Namespace에 적용
oc secrets link default harbor-secret --for=pull
# registry 및 인증서 등록
oc create configmap registry-cas -n openshift-config \
--from-file=cm-cdp.cdp.ocp4lab.com=/etc/pki/ca-trust/source/anchors/ca.crt
¶ OC Service Account 생성 및 role binding
# Service Account 생성
# oc create sa $SERVICE_ACCOUNT
oc create sa cdpadmin
# Cluster 권한 부여
# oc adm policy add-cluster-role-to-user cluster-admin -z $SERVICE_ACCOUNT
oc adm policy add-cluster-role-to-user cluster-admin -z cdpadm
# 프로젝트 생성
# oc new-project cdp-ocp --display-name 'cdp-ocp'
# 프로젝트 권한 부여
#oc adm policy add-role-to-user admin -z $SERVICE_ACCOUNT -n $PROJECT_NAME
oc adm policy add-role-to-user admin -z cdpadm -n cdp-ocp
# 토큰 생성
oc create token cdpadm
##TOKEN_VALUES##
# 토큰 지정
oc config set-credentials cdpadm --token=##$TOKEN_VALUES##
# ~/.kube/config 파일 다운로드
¶ SAMPLE - ~/.kube/config
apiVersion: v1
clusters:
- cluster:
insecure-skip-tls-verify: true
server: https://api.cdp.ocp4lab.com:6443
name: api-cdp-ocp4lab-com:6443
contexts:
- context:
cluster: api-cdp-ocp4lab-com:6443
namespace: default
user: ocp4admin/api-cdp-ocp4lab-com:6443
name: default/api-cdp-ocp4lab-com:6443/ocp4admin
current-context: default/api-cdp-ocp4lab-com:6443/ocp4admin
kind: Config
preferences: {}
users:
- name: cdpadm
user:
token: $CREATED_USER_TOKEN
- name: ocp4admin/api-cdp-ocp4lab-com:6443
user:
token: ${MASKED}
¶ Data Services 설치
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- [other option] - [here] 선택
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- cdpadm에 권한을 준 namespace 입력 및 위에서 생성한 config파일 업로드
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Software Support Matrix for OpenShift (DS 1.5.5). 2026-09-17 확인. https://docs.cloudera.com/cdp-private-cloud-data-services/1.5.5/installation/topics/cdppvc-installation-software-support-matrix-base-and-ds-ocp.html ↩︎