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- ---
- clusterid: mycluster
- region: us-east-1
- provision:
- clusterid: "{{ clusterid }}"
- region: "{{ region }}"
- build: # build specific variables here
- ami_name: "openshift-gi-"
- base_image: ami-bdd5d6ab # base image for AMI to build from
- # when creating an encrypted AMI please specify use_encryption
- use_encryption: False
- ami_tags:
- bootstrap: "true"
- openshift-created: "true"
- clusterid: "{{ clusterid }}"
- # Use s3 backed registry storage
- openshift_registry_s3: True
- # whether to use custome ami for each node type
- use_custom_ami: False
- # if using custom certificates these are required for the ELB
- iam_cert_ca:
- name: "{{ clusterid }}_openshift"
- cert_path: '/path/to/wildcard.<clusterid>.example.com.crt'
- key_path: '/path/to/wildcard.<clusterid>.example.com.key'
- chain_path: '/path/to/cert.ca.crt'
- instance_users:
- - key_name: myuser_key
- username: myuser
- pub_key: |
- ssh-rsa AAAA== myuser@system
- node_group_config:
- tags:
- clusterid: "{{ clusterid }}"
- environment: stg
- ssh_key_name: myuser_key
- # master specific cluster node settings
- master:
- instance_type: m4.xlarge
- ami: ami-cdeec8b6 # if using an encrypted or custom AMI this will be replaced
- volumes:
- - device_name: /dev/sdb
- volume_size: 100
- device_type: gp2
- delete_on_termination: False
- health_check:
- period: 60
- type: EC2
- min_size: 3
- max_size: 3
- desired_size: 3
- tags:
- host-type: master
- sub-host-type: default
- wait_for_instances: True
- # compute specific cluster node settings
- compute:
- instance_type: m4.xlarge
- ami: ami-cdeec8b6 # if using an encrypted or custom AMI this will be replaced
- volumes:
- - device_name: /dev/sdb
- volume_size: 100
- device_type: gp2
- delete_on_termination: True
- health_check:
- period: 60
- type: EC2
- min_size: 3
- max_size: 100
- desired_size: 3
- tags:
- host-type: node
- sub-host-type: compute
- # infra specific cluster node settings
- infra:
- instance_type: m4.xlarge
- ami: ami-cdeec8b6 # if using an encrypted or custom AMI this will be replaced
- volumes:
- - device_name: /dev/sdb
- volume_size: 100
- device_type: gp2
- delete_on_termination: True
- health_check:
- period: 60
- type: EC2
- min_size: 2
- max_size: 20
- desired_size: 2
- tags:
- host-type: node
- sub-host-type: infra
- # vpc settings
- vpc:
- cidr: 172.31.0.0/16
- subnets:
- us-east-1: # These are us-east-1 region defaults. Ensure this matches your region
- - cidr: 172.31.48.0/20
- az: "us-east-1c"
- - cidr: 172.31.32.0/20
- az: "us-east-1e"
- - cidr: 172.31.16.0/20
- az: "us-east-1a"
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