4.9. HA 노드 템플릿 인스턴스 및 HA 노드 생성
스냅샷에서 이미지를 구성한 후 노드 템플릿을 생성할 수 있습니다. 이 템플릿을 사용하여 모든 HA 노드를 생성합니다. 템플릿과 HA 노드를 생성하려면 다음 단계를 완료합니다.
절차
인스턴스 템플릿을 생성합니다.
$ gcloud compute instance-templates create InstanceTemplateName --can-ip-forward --machine-type n1-standard-2 --image ConfiguredImageFromSnapshot --service-account ServiceAccountEmailAddress예제:
[admin@localhost ~] $ gcloud compute instance-templates create rhel-91-instance-template --can-ip-forward --machine-type n1-standard-2 --image rhel-91-gcp-image --service-account account@project-name-on-gcp.iam.gserviceaccount.com Created [https://www.googleapis.com/compute/v1/projects/project-name-on-gcp/global/instanceTemplates/rhel-91-instance-template]. NAME MACHINE_TYPE PREEMPTIBLE CREATION_TIMESTAMP rhel-91-instance-template n1-standard-2 2018-07-25T11:09:30.506-07:00하나의 영역에 여러 노드를 생성합니다.
# gcloud compute instances create NodeName01 NodeName02 --source-instance-template InstanceTemplateName --zone RegionZone --network=NetworkName --subnet=SubnetName예제:
[admin@localhost ~] $ gcloud compute instances create rhel81-node-01 rhel81-node-02 rhel81-node-03 --source-instance-template rhel-91-instance-template --zone us-west1-b --network=projectVPC --subnet=range0 Created [https://www.googleapis.com/compute/v1/projects/project-name-on-gcp/zones/us-west1-b/instances/rhel81-node-01]. Created [https://www.googleapis.com/compute/v1/projects/project-name-on-gcp/zones/us-west1-b/instances/rhel81-node-02]. Created [https://www.googleapis.com/compute/v1/projects/project-name-on-gcp/zones/us-west1-b/instances/rhel81-node-03]. NAME ZONE MACHINE_TYPE PREEMPTIBLE INTERNAL_IP EXTERNAL_IP STATUS rhel81-node-01 us-west1-b n1-standard-2 10.10.10.4 192.230.25.81 RUNNING rhel81-node-02 us-west1-b n1-standard-2 10.10.10.5 192.230.81.253 RUNNING rhel81-node-03 us-east1-b n1-standard-2 10.10.10.6 192.230.102.15 RUNNING
