hosts_dedicated_orderer.yml

---
# This is an example of configuration file, where orderer is separated
all:
  hosts: # localhost connection parameters, used for storing configuration while transferring it between nodes
    localhost:
      ansible_connection: local
  vars:
    domain: example.com
    additional_channels: # optional, common channels are created by default. Just comment it out, if you don't need additional channels.
      - name: a-b # channel name
        particapants: # Organizations, should be included in channel
        - a
        - c
      - name: a-c
        particapants:
        - a
        - c
    # Disable kafka orderer
    kafka_orderer: false
  children:
    nodes:
      hosts:
        orderer.example.com:
          node_roles: # Describes which containers will run on this node
            - root_orderer
            - orderer
          org: orderer # Organization name
          ansible_host: 172.16.16.1 # Real ip address or domain name of the machine
          ansible_user: username  # User with sudo access
          ansible_private_key_file: ~/path-to-private-key # Private key to identify ourselves
        # Same structure for any other nodes
        a.example.com:
          node_roles:
            - peer
            - root_peer
          org: a
          ansible_host: 172.16.16.2
          ansible_user: username
          ansible_private_key_file: ~/path-to-private-key

        b.example.com:
          node_roles:
            - peer
          org: b
          ansible_host: 172.16.16.3
          ansible_user: username
          ansible_private_key_file: ~/path-to-private-key

        c.example.com:
          node_roles:
            - peer
          org: c
          ansible_host: 172.16.16.4
          ansible_user: username
          ansible_private_key_file: ~/path-to-private-key