10.09.2020 · A system running Ubuntu 20.04 Access to the command line / terminal window Step 1: Configure Ansible Control Node, Host, and SSH Key Pair Before you install Ansible on Ubuntu, make sure you have a couple of things set up. The configuration requires an Ansible control node and one or more Ansible hosts.
Control Node : VM having Ubuntu 18.04 LTS or above. Lets install Ansible on Control Node with below steps. Create user ansible. sudo useradd ansible. Add user ansible to sudoers file. sudo visudo. Add below entry at the end of /etc/sudoers. ansible ALL= (ALL) NOPASSWD:ALL. Switch to ansible user, create ansible directory and change permissions.
10.01.2022 · First, we will install Ansible on the computer that will serve as the control node. To install Ansible on the control node, run the following commands: sudo apt update 1 sudo apt update sudo apt install ansible -y 1 sudo apt install ansible - y
Sep 10, 2020 · 2. Next, install Ansible on Ubuntu with the command: $ sudo apt install ansible. 3. The installation will prompt you to press Y to confirm, with the rest of the installation process being automated. Once installed, the Ansible control node can manage the remote hosts. Step 3: Setting up the Inventory File. Set up an inventory file of remote ...
May 15, 2020 · This guide assumes your Ansible hosts are remote Ubuntu 20.04 servers. Make sure each Ansible host has: The Ansible control node’s SSH public key added to the authorized_keys of a system user. This user can be either root or a regular user with sudo privileges. To set this up, you can follow Step 2 of How to Set Up SSH Keys on Ubuntu 20.04 ...