7.2.3. 이미지 내보내기
환경에서 내부 네트워크에 액세스할 수 없으며 콘텐츠를 전송하기 위해 물리적 미디어가 필요한 경우 이미지를 압축된 파일로 내보냅니다. 호스트가 인터넷과 내부 네트워크에 모두 연결되어 있는 경우 다음 단계를 건너뛰고 계속 리포지토리 서버 준비 및 채우기.
압축 이미지를 저장하고 다음으로 변경하는 디렉토리를 만듭니다.
$ mkdir </path/to/images> $ cd </path/to/images>
OpenShift Container Platform 인프라 구성 요소 이미지를 내보냅니다. 컨테이너화된 설치 프로그램을 사용하는 경우 다음 필요한 이미지 외에도
registry.redhat.io/openshift3/ose-ansible:v3.11를 내보냅니다.x86_64 서버의 온프레미스 설치의 경우 다음 명령을 실행합니다.
$ docker save -o ose3-images.tar \ registry.redhat.io/openshift3/apb-base \ registry.redhat.io/openshift3/apb-tools \ registry.redhat.io/openshift3/automation-broker-apb \ registry.redhat.io/openshift3/csi-attacher \ registry.redhat.io/openshift3/csi-driver-registrar \ registry.redhat.io/openshift3/csi-livenessprobe \ registry.redhat.io/openshift3/csi-provisioner \ registry.redhat.io/openshift3/grafana \ registry.redhat.io/openshift3/kuryr-controller \ registry.redhat.io/openshift3/kuryr-cni \ registry.redhat.io/openshift3/local-storage-provisioner \ registry.redhat.io/openshift3/manila-provisioner \ registry.redhat.io/openshift3/mariadb-apb \ registry.redhat.io/openshift3/mediawiki \ registry.redhat.io/openshift3/mediawiki-apb \ registry.redhat.io/openshift3/mysql-apb \ registry.redhat.io/openshift3/ose-ansible-service-broker \ registry.redhat.io/openshift3/ose-cli \ registry.redhat.io/openshift3/ose-cluster-autoscaler \ registry.redhat.io/openshift3/ose-cluster-capacity \ registry.redhat.io/openshift3/ose-cluster-monitoring-operator \ registry.redhat.io/openshift3/ose-console \ registry.redhat.io/openshift3/ose-configmap-reloader \ registry.redhat.io/openshift3/ose-control-plane \ registry.redhat.io/openshift3/ose-deployer \ registry.redhat.io/openshift3/ose-descheduler \ registry.redhat.io/openshift3/ose-docker-builder \ registry.redhat.io/openshift3/ose-docker-registry \ registry.redhat.io/openshift3/ose-efs-provisioner \ registry.redhat.io/openshift3/ose-egress-dns-proxy \ registry.redhat.io/openshift3/ose-egress-http-proxy \ registry.redhat.io/openshift3/ose-egress-router \ registry.redhat.io/openshift3/ose-haproxy-router \ registry.redhat.io/openshift3/ose-hyperkube \ registry.redhat.io/openshift3/ose-hypershift \ registry.redhat.io/openshift3/ose-keepalived-ipfailover \ registry.redhat.io/openshift3/ose-kube-rbac-proxy \ registry.redhat.io/openshift3/ose-kube-state-metrics \ registry.redhat.io/openshift3/ose-metrics-server \ registry.redhat.io/openshift3/ose-node \ registry.redhat.io/openshift3/ose-node-problem-detector \ registry.redhat.io/openshift3/ose-operator-lifecycle-manager \ registry.redhat.io/openshift3/ose-ovn-kubernetes \ registry.redhat.io/openshift3/ose-pod \ registry.redhat.io/openshift3/ose-prometheus-config-reloader \ registry.redhat.io/openshift3/ose-prometheus-operator \ registry.redhat.io/openshift3/ose-recycler \ registry.redhat.io/openshift3/ose-service-catalog \ registry.redhat.io/openshift3/ose-template-service-broker \ registry.redhat.io/openshift3/ose-tests \ registry.redhat.io/openshift3/ose-web-console \ registry.redhat.io/openshift3/postgresql-apb \ registry.redhat.io/openshift3/registry-console \ registry.redhat.io/openshift3/snapshot-controller \ registry.redhat.io/openshift3/snapshot-provisioner \ registry.redhat.io/rhel7/etcd:3.2.28 \IBM POWER8 또는 IBM POWER9 서버에 온프레미스 설치의 경우 다음 명령을 실행합니다.
$ docker save -o ose3-images.tar \ registry.redhat.io/openshift3/apb-base \ registry.redhat.io/openshift3/apb-tools \ registry.redhat.io/openshift3/automation-broker-apb \ registry.redhat.io/openshift3/csi-attacher \ registry.redhat.io/openshift3/csi-driver-registrar \ registry.redhat.io/openshift3/csi-livenessprobe \ registry.redhat.io/openshift3/csi-provisioner \ registry.redhat.io/openshift3/grafana \ registry.redhat.io/openshift3/kuryr-controller \ registry.redhat.io/openshift3/kuryr-cni \ registry.redhat.io/openshift3/local-storage-provisioner \ registry.redhat.io/openshift3/manila-provisioner \ registry.redhat.io/openshift3/mariadb-apb \ registry.redhat.io/openshift3/mediawiki \ registry.redhat.io/openshift3/mediawiki-apb \ registry.redhat.io/openshift3/mysql-apb \ registry.redhat.io/openshift3/ose-ansible-service-broker \ registry.redhat.io/openshift3/ose-cli \ registry.redhat.io/openshift3/ose-cluster-autoscaler \ registry.redhat.io/openshift3/ose-cluster-capacity \ registry.redhat.io/openshift3/ose-cluster-monitoring-operator \ registry.redhat.io/openshift3/ose-console \ registry.redhat.io/openshift3/ose-configmap-reloader \ registry.redhat.io/openshift3/ose-control-plane \ registry.redhat.io/openshift3/ose-deployer \ registry.redhat.io/openshift3/ose-descheduler \ registry.redhat.io/openshift3/ose-docker-builder \ registry.redhat.io/openshift3/ose-docker-registry \ registry.redhat.io/openshift3/ose-egress-dns-proxy \ registry.redhat.io/openshift3/ose-egress-http-proxy \ registry.redhat.io/openshift3/ose-egress-router \ registry.redhat.io/openshift3/ose-haproxy-router \ registry.redhat.io/openshift3/ose-hyperkube \ registry.redhat.io/openshift3/ose-hypershift \ registry.redhat.io/openshift3/ose-keepalived-ipfailover \ registry.redhat.io/openshift3/ose-kube-rbac-proxy \ registry.redhat.io/openshift3/ose-kube-state-metrics \ registry.redhat.io/openshift3/ose-metrics-server \ registry.redhat.io/openshift3/ose-node \ registry.redhat.io/openshift3/ose-node-problem-detector \ registry.redhat.io/openshift3/ose-operator-lifecycle-manager \ registry.redhat.io/openshift3/ose-ovn-kubernetes \ registry.redhat.io/openshift3/ose-pod \ registry.redhat.io/openshift3/ose-prometheus-config-reloader \ registry.redhat.io/openshift3/ose-prometheus-operator \ registry.redhat.io/openshift3/ose-recycler \ registry.redhat.io/openshift3/ose-service-catalog \ registry.redhat.io/openshift3/ose-template-service-broker \ registry.redhat.io/openshift3/ose-tests \ registry.redhat.io/openshift3/ose-web-console \ registry.redhat.io/openshift3/postgresql-apb \ registry.redhat.io/openshift3/registry-console \ registry.redhat.io/openshift3/snapshot-controller \ registry.redhat.io/openshift3/snapshot-provisioner \ registry.redhat.io/rhel7/etcd:3.2.28 \
선택적 구성 요소에 대한 이미지를 동기화한 경우 내보냅니다.
x86_64 서버의 온프레미스 설치의 경우 다음 명령을 실행합니다.
$ docker save -o ose3-optional-imags.tar \ registry.redhat.io/openshift3/metrics-cassandra \ registry.redhat.io/openshift3/metrics-hawkular-metrics \ registry.redhat.io/openshift3/metrics-hawkular-openshift-agent \ registry.redhat.io/openshift3/metrics-heapster \ registry.redhat.io/openshift3/metrics-schema-installer \ registry.redhat.io/openshift3/oauth-proxy \ registry.redhat.io/openshift3/ose-logging-curator5 \ registry.redhat.io/openshift3/ose-logging-elasticsearch5 \ registry.redhat.io/openshift3/ose-logging-eventrouter \ registry.redhat.io/openshift3/ose-logging-fluentd \ registry.redhat.io/openshift3/ose-logging-kibana5 \ registry.redhat.io/openshift3/prometheus \ registry.redhat.io/openshift3/prometheus-alertmanager \ registry.redhat.io/openshift3/prometheus-node-exporter \ registry.redhat.io/cloudforms46/cfme-openshift-postgresql \ registry.redhat.io/cloudforms46/cfme-openshift-memcached \ registry.redhat.io/cloudforms46/cfme-openshift-app-ui \ registry.redhat.io/cloudforms46/cfme-openshift-app \ registry.redhat.io/cloudforms46/cfme-openshift-embedded-ansible \ registry.redhat.io/cloudforms46/cfme-openshift-httpd \ registry.redhat.io/cloudforms46/cfme-httpd-configmap-generator \ registry.redhat.io/rhgs3/rhgs-server-rhel7 \ registry.redhat.io/rhgs3/rhgs-volmanager-rhel7 \ registry.redhat.io/rhgs3/rhgs-gluster-block-prov-rhel7 \ registry.redhat.io/rhgs3/rhgs-s3-server-rhel7 \IBM POWER8 또는 IBM POWER9 서버에 온프레미스 설치의 경우 다음 명령을 실행합니다.
$ docker save -o ose3-optional-imags.tar \ registry.redhat.io/openshift3/metrics-cassandra \ registry.redhat.io/openshift3/metrics-hawkular-openshift-agent \ registry.redhat.io/openshift3/metrics-heapster \ registry.redhat.io/openshift3/metrics-schema-installer \ registry.redhat.io/openshift3/oauth-proxy \ registry.redhat.io/openshift3/ose-logging-curator5 \ registry.redhat.io/openshift3/ose-logging-elasticsearch5 \ registry.redhat.io/openshift3/ose-logging-eventrouter \ registry.redhat.io/openshift3/ose-logging-fluentd \ registry.redhat.io/openshift3/ose-logging-kibana5 \ registry.redhat.io/openshift3/prometheus \ registry.redhat.io/openshift3/prometheus-alert-buffer \ registry.redhat.io/openshift3/prometheus-alertmanager \ registry.redhat.io/openshift3/prometheus-node-exporter \
가져온 S2I 빌더 이미지를 내보냅니다. 예를 들어 Jenkins 및 Tomcat 이미지만 동기화한 경우 다음을 수행합니다.
$ docker save -o ose3-builder-images.tar \ registry.redhat.io/jboss-webserver-3/webserver31-tomcat7-openshift:<tag> \ registry.redhat.io/jboss-webserver-3/webserver31-tomcat8-openshift:<tag> \ registry.redhat.io/openshift3/jenkins-2-rhel7:<tag> \ registry.redhat.io/openshift3/jenkins-agent-maven-35-rhel7:<tag> \ registry.redhat.io/openshift3/jenkins-agent-nodejs-8-rhel7:<tag> \ registry.redhat.io/openshift3/jenkins-slave-base-rhel7:<tag> \ registry.redhat.io/openshift3/jenkins-slave-maven-rhel7:<tag> \ registry.redhat.io/openshift3/jenkins-slave-nodejs-rhel7:<tag> \- 인터넷에 연결된 호스트의 압축 파일을 내부 호스트로 복사합니다.
복사한 이미지를 로드합니다.
$ docker load -i ose3-images.tar $ docker load -i ose3-builder-images.tar $ docker load -i ose3-optional-images.tar
