17.4. 클러스터 배포

rosa create account-roles --mode manual

출력 예

I: All policy files saved to the current directory
I: Run the following commands to create the account roles and policies:
aws iam create-role \
--role-name ManagedOpenShift-Worker-Role \
--assume-role-policy-document file://sts_instance_worker_trust_policy.json \
--tags Key=rosa_openshift_version,Value=4.8 Key=rosa_role_prefix,Value=ManagedOpenShift Key=rosa_role_type,Value=instance_worker
aws iam put-role-policy \
--role-name ManagedOpenShift-Worker-Role \
--policy-name ManagedOpenShift-Worker-Role-Policy \
--policy-document file://sts_instance_worker_permission_policy.json

출력 예

$ ls
openshift_cloud_credential_operator_cloud_credential_operator_iam_ro_creds_policy.json
sts_instance_controlplane_permission_policy.json
openshift_cluster_csi_drivers_ebs_cloud_credentials_policy.json        sts_instance_controlplane_trust_policy.json
openshift_image_registry_installer_cloud_credentials_policy.json          sts_instance_worker_permission_policy.json
openshift_ingress_operator_cloud_credentials_policy.json                 sts_instance_worker_trust_policy.json
openshift_machine_api_aws_cloud_credentials_policy.json                   sts_support_permission_policy.json
sts_installer_permission_policy.json                                      sts_support_trust_policy.json
sts_installer_trust_policy.json

출력 예

$ cat sts_installer_permission_policy.json
        {
        "Version": "2012-10-17",
        "Statement": [
        {
            "Effect": "Allow",
            "Action": [
                "autoscaling:DescribeAutoScalingGroups",
                "ec2:AllocateAddress",
                "ec2:AssociateAddress",
                "ec2:AssociateDhcpOptions",
                "ec2:AssociateRouteTable",
                "ec2:AttachInternetGateway",
                "ec2:AttachNetworkInterface",
                "ec2:AuthorizeSecurityGroupEgress",
                "ec2:AuthorizeSecurityGroupIngress",
                [...]

Cluster name: my-rosa-cluster
OpenShift version: <choose version>
External ID (optional): <leave blank>
Operator roles prefix: <accept default>
Multiple availability zones: No
AWS region: <choose region>
PrivateLink cluster: No
Install into an existing VPC: No
Enable Customer Managed key: No
Compute nodes instance type: m5.xlarge
Enable autoscaling: No
Compute nodes: 2
Machine CIDR: <accept default>
Service CIDR: <accept default>
Pod CIDR: <accept default>
Host prefix: <accept default>
Encrypt etcd data (optional): No
Disable Workload monitoring: No

출력 예

I: Creating cluster 'my-rosa-cluster'
I: To create this cluster again in the future, you can run:
rosa create cluster --cluster-name my-rosa-cluster --role-arn arn:aws:iam::000000000000:role/ManagedOpenShift-Installer-Role --support-role-arn arn:aws:iam::000000000000:role/ManagedOpenShift-Support-Role --master-iam-role arn:aws:iam::000000000000:role/ManagedOpenShift-ControlPlane-Role --worker-iam-role arn:aws:iam::000000000000:role/ManagedOpenShift-Worker-Role --operator-roles-prefix my-rosa-cluster --region us-west-2 --version 4.8.13 --compute-nodes 2 --machine-cidr 10.0.0.0/16 --service-cidr 172.30.0.0/16 --pod-cidr 10.128.0.0/14 --host-prefix 23
I: To view a list of clusters and their status, run 'rosa list clusters'
I: Cluster 'my-rosa-cluster' has been created.
I: Once the cluster is installed you will need to add an Identity Provider before you can login into the cluster. See 'rosa create idp --help' for more information.
Name:                       my-rosa-cluster
ID:                         1t6i760dbum4mqltqh6o000000000000
External ID:
OpenShift Version:
Channel Group:              stable
DNS:                        my-rosa-cluster.abcd.p1.openshiftapps.com
AWS Account:                000000000000
API URL:
Console URL:
Region:                     us-west-2
Multi-AZ:                   false
Nodes:
- Control plane:           3
- Infra:                   2
- Compute:                 2
Network:
- Service CIDR:            172.30.0.0/16
- Machine CIDR:            10.0.0.0/16
- Pod CIDR:                10.128.0.0/14
- Host Prefix:             /23
STS Role ARN:               arn:aws:iam::000000000000:role/ManagedOpenShift-Installer-Role
Support Role ARN:           arn:aws:iam::000000000000:role/ManagedOpenShift-Support-Role
Instance IAM Roles:
- Control plane:           arn:aws:iam::000000000000:role/ManagedOpenShift-ControlPlane-Role
- Worker:                  arn:aws:iam::000000000000:role/ManagedOpenShift-Worker-Role
Operator IAM Roles:
- arn:aws:iam::000000000000:role/my-rosa-cluster-w7i6-openshift-ingress-operator-cloud-credentials
- arn:aws:iam::000000000000:role/my-rosa-cluster-w7i6-openshift-cluster-csi-drivers-ebs-cloud-credentials
- arn:aws:iam::000000000000:role/my-rosa-cluster-w7i6-openshift-cloud-network-config-controller-cloud-cre
- arn:aws:iam::000000000000:role/my-rosa-cluster-openshift-machine-api-aws-cloud-credentials
- arn:aws:iam::000000000000:role/my-rosa-cluster-openshift-cloud-credential-operator-cloud-credentia
- arn:aws:iam::000000000000:role/my-rosa-cluster-openshift-image-registry-installer-cloud-credential
State:                      waiting (Waiting for OIDC configuration)
Private:                    No
Created:                    Jul  1 2022 22:13:50 UTC
Details Page:               https://console.redhat.com/openshift/details/s/2BMQm8xz8Hq5yEN000000000000
OIDC Endpoint URL:          https://rh-oidc.s3.us-east-1.amazonaws.com/1t6i760dbum4mqltqh6o000000000000
I: Run the following commands to continue the cluster creation:
rosa create operator-roles --cluster my-rosa-cluster
rosa create oidc-provider --cluster my-rosa-cluster
I: To determine when your cluster is Ready, run 'rosa describe cluster -c my-rosa-cluster'.
I: To watch your cluster installation logs, run 'rosa logs install -c my-rosa-cluster --watch'.

rosa create operator-roles --mode manual --cluster <cluster-name>

출력 예

I: Run the following commands to create the operator roles:
    aws iam create-role \
        --role-name my-rosa-cluster-openshift-image-registry-installer-cloud-credentials \
        --assume-role-policy-document file://operator_image_registry_installer_cloud_credentials_policy.json \
        --tags Key=rosa_cluster_id,Value=1mkesci269png3tck000000000000000 Key=rosa_openshift_version,Value=4.8 Key=rosa_role_prefix,Value= Key=operator_namespace,Value=openshift-image-registry Key=operator_name,Value=installer-cloud-credentials

    aws iam attach-role-policy \
        --role-name my-rosa-cluster-openshift-image-registry-installer-cloud-credentials \
        --policy-arn arn:aws:iam::000000000000:policy/ManagedOpenShift-openshift-image-registry-installer-cloud-creden
    [...]

출력 예

I: Run the following commands to create the OIDC provider:
$ aws iam create-open-id-connect-provider \
--url https://rh-oidc.s3.us-east-1.amazonaws.com/1mkesci269png3tckknhh0rfs2da5fj9 \
--client-id-list openshift sts.amazonaws.com \
--thumbprint-list a9d53002e97e00e043244f3d170d000000000000

$ aws iam create-open-id-connect-provider \
--url https://rh-oidc.s3.us-east-1.amazonaws.com/1mkesci269png3tckknhh0rfs2da5fj9 \
--client-id-list openshift sts.amazonaws.com \
--thumbprint-list a9d53002e97e00e043244f3d170d000000000000

$ rosa create operator-roles --mode auto --cluster <cluster-name> --yes

출력 예

I: Creating roles using 'arn:aws:iam::000000000000:user/rosauser'
I: Created role 'rosacluster-b736-openshift-ingress-operator-cloud-credentials' with ARN 'arn:aws:iam::000000000000:role/rosacluster-b736-openshift-ingress-operator-cloud-credentials'
I: Created role 'rosacluster-b736-openshift-cluster-csi-drivers-ebs-cloud-credent' with ARN 'arn:aws:iam::000000000000:role/rosacluster-b736-openshift-cluster-csi-drivers-ebs-cloud-credent'
I: Created role 'rosacluster-b736-openshift-cloud-network-config-controller-cloud' with ARN 'arn:aws:iam::000000000000:role/rosacluster-b736-openshift-cloud-network-config-controller-cloud'
I: Created role 'rosacluster-b736-openshift-machine-api-aws-cloud-credentials' with ARN 'arn:aws:iam::000000000000:role/rosacluster-b736-openshift-machine-api-aws-cloud-credentials'
I: Created role 'rosacluster-b736-openshift-cloud-credential-operator-cloud-crede' with ARN 'arn:aws:iam::000000000000:role/rosacluster-b736-openshift-cloud-credential-operator-cloud-crede'
I: Created role 'rosacluster-b736-openshift-image-registry-installer-cloud-creden' with ARN 'arn:aws:iam::000000000000:role/rosacluster-b736-openshift-image-registry-installer-cloud-creden'

$ echo "Public Subnet: $PUBLIC_SUBNET_ID"; echo "Private Subnet: $PRIVATE_SUBNET_ID"

출력 예

Public Subnet: subnet-0faeeeb0000000000
Private Subnet: subnet-011fe340000000000