dltcollab / ansible-iri-playbook Goto Github PK

Install and configure:

• IRI
• RabbitMQ
• Remote Worker

Install the Ansible>=2.4:

$ sudo apt install ansible

$ brew install ansible

Clone this playbook:

$ git clone [email protected]:DLTcollab/ansible-iri-playbook.git

Install the third-party roles:

$ ansible-galaxy install --roles-path ~/.ansible/roles -r requirements.yml

1. Add your SSH public key to your fullnode, broker and remote-worker, and make sure you can access them via SSH.

For quickly adding the SSH public key to multiple remote workers, please check Optional: Set up Remote Worker SSH Public Key.

2. According to your SSH settings, add fullnode, broker and remote-worker to inventory.

For example:

[fullnode]
node ansible_host=192.168.0.201 ansible_user=ubuntu

3. Test the connection:

$ ansible-playbook ping-all.yml

1. Modify the variables in group_vars/* and host_vars/* as you need.

Example:

2. Build the whole infrastructure:

The default setting is to activate the RabbitMQ first, then the IRI and the remote workers. Beware that the RabbitMQ must be the first one, otherwise the connection between the services can not be set up.

$ ansible-playbook iri.yml

If you are using de10nano-image system image to remote-worker, you could use the playbook to help you set up SSH access.

1. Add your remote-worker to [remote-worker] group in inventory.

2. Copy public key(~/.ssh/id_rsa.pub) to all remote worker:

$ ansible-playbook setup-fpga-boards.yml

3. Test the connection:

$ ansible-playbook --limit remote-worker ping-all.yml

After modifying the fullnode variables, overwrite the existing setting:

$ ansible-playbook iri.yml -e overwrite=yes

To change service status:

$ ansible-playbook manage.yml -e systemd_status=[status]

The acceptable [status] are

• started
• restarted
• stopped

You could use the --limit to change the service status against one or more members.

$ ansible-playbook manage.yml --limit [group/host] -e systemd_status=[status]

The acceptable [group/host] are

• fullnode
• broker
• remote-worker
• node
• remote-worker-1
• remote-worker-2
• remote-worker-3
• remote-worker-4