To prepare Ansible for playbook execution, certain files containing essential and optional configuration directives need to be adjusted to define the target environment. The configuration tasks involve: 1. Defining bridge interfaces and networks for the target host networking.2. Specifying a list of target hosts where the software installation will take place.3. Establishing virtual and physical …
One or more target hosts needs to be prepared so that Openstack cloud will be deployed on them. It typically involves installing and configuring operating systems (e.g. Ubuntu/Debian/CentOs/Rocky Linux etc.) and then configure SSH keys. Here, we have to copy the contents of the public key file of the deployment host to the /root/.ssh/authorized_keys file …
For production environment, it is recommended to use separate deployment host that contains Ansible and orchestrates the OpenStack-Ansible (OSA) installation on the target hosts. Install Ubuntu and then configure SSH keys. Ansible uses SSH with public key authentication to connect the deployment host and target hosts. Configure the deployment host (where Ansible is executed) to …
Openstack-Ansible (OSA) is a way to deploy Openstack cloud using Ansible scripts. The deployment process consist of below steps:- Prepare deployment hosts For production environment, it is recommended to use separate deployment host that contains Ansible and orchestrates the OpenStack-Ansible (OSA) installation on the target hosts. Install Ubuntu and then configure SSH keys. Ansible uses …
