Install and Configure Ansible on RHEL 8 / CentOS 8

Install and Configure Ansible on CentOS 8 / RHEL 8 using the steps below.

Step 1: Install Python on RHEL 8 / CentOS 8. Install and Set your default Python on RHEL 8 using the guide below. ...
Step 2: Install Ansible on RHEL 8 / CentOS 8. ...
Step 3: Testing Ansible on CentOS 8 / RHEL 8 Linux.

How install and configure Ansible in Linux?
How install and configure Ansible on CentOS 7?
How do I install a specific version of Ansible?
How install and configure Ansible on CentOS 6?
How do I find an Ansible path?
Where is Ansible installed on Linux?
Can install Ansible on CentOS 7?
What is EPEL repository?
Where are Ansible facts stored?
How do I run Ansible from devel?
What is PIP in Ansible?
How do I install a specific version of PIP?

How install and configure Ansible in Linux?

Install Ansible

Step 1: Update your Control Node. ...
Step 2: Install the EPEL Repository. ...
Step 3: Install Ansible. ...
Step 4a: Create a User for Ansible. ...
Step 4b: Configure the Control Node User for Passwordless Super User Access. ...
Step 5: Configure our Admin User for SSH Access. ...
Step 6: Create an Ansible Inventory.

How install and configure Ansible on CentOS 7?

How to Install Ansible on CentOS 7

Prerequisites.
Step 1: Update the System.
Step 2: Install EPEL Repository.
Step 3: Install Ansible.
Step 4: Testing Ansible (Optional)
Step 4.1 Generate SSH Key Pair.
Step 4.2 Copy Public Key into Target Server.
Step 4.3 Configure Ansible Hosts.

How do I install a specific version of Ansible?

To install using pip, use the following command: pip install ansible . To install a specific version, use pip install ansible=<required version> .

How install and configure Ansible on CentOS 6?

How to Install Ansible?

Step 1: Update Your Control Node. ...
Step 2: Install EPEL Repository. ...
Step 3: Install Ansible. ...
Step 4: Create a User for Ansible. ...
Step 5: Configure Our Admin User for SSH Access. ...
Step 6: Create an Inventory. ...
Step 7: Create an Ansible Playbook. ...
Step 8: Run the Playbook.

How do I find an Ansible path?

Checking if a File Exists in Ansible

The stat module uses the following syntax: --- - name: Playbook name hosts: all tasks: - name: Task name stat: path: [path to the file or directory you want to check] register: register_name ... Where: stat: Declares that we are using the stat module.

Where is Ansible installed on Linux?

Ansible Layout

/etc/ansible — The main configuration folder which encompasses all Ansible config.
/etc/ansible/hosts — This file holds information for the hosts/and host groups you will configure.
/etc/ansible/ansible.cfg — The main configuration file for Ansible.

Can install Ansible on CentOS 7?

Ansible is not available on the official repository of CentOS 7. But it is available in the epel repository. So first, you have to enable epel repository in CentOS 7. The easiest way to do that is to install epel-release package using yum.

What is EPEL repository?

The EPEL repository is an additional package repository that provides easy access to install packages for commonly used software. ... To put it simply the goal of this repo was to provide greater ease of access to software on Enterprise Linux compatible distributions.

Where are Ansible facts stored?

Ansible facts are stored in JSON format and can be placed into three major categories:

List: Stores the list of items and the stored information is written inside square brackets []. ...
Dictionary: Stores the data as a collection of key-value pairs, and the information is stored inside curly brackets .

How do I run Ansible from devel?

Running the devel branch from a clone

$ source ./hacking/env-setup. ...
$ source ./hacking/env-setup.fish. ...
$ source ./hacking/env-setup -q. ...
$ curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py $ python get-pip.py --user. ...
$ python -m pip install --user -r ./requirements.txt. ...
$ git pull --rebase.

What is PIP in Ansible?

pip - Manages Python library dependencies. — Ansible Documentation. You are reading an unmaintained version of the Ansible documentation. Unmaintained Ansible versions can contain unfixed security vulnerabilities (CVE). ... See the latest Ansible documentation.

How do I install a specific version of PIP?

Pip

To install the latest version of a package: >>pip install 'PackageName'
To install a specific version, type the package name followed by the required version: >>pip install 'PackageName==1.4'
To upgrade an already installed package to the latest from PyPI: >>pip install --upgrade PackageName.