![]() ![]() Verifying : python-backports-ssl_match_hostname-3.4.0. 5/19 > Processing Dependency: PyYAML for package: ansible-2.2.1. > Processing Dependency: python-httplib2 for package: ansible-2.2.1. > Processing Dependency: python-jinja2 for package: ansible-2.2.1. > Processing Dependency: python-keyczar for package: ansible-2.2.1. > Processing Dependency: python-paramiko for package: ansible-2.2.1. > Processing Dependency: python-setuptools for package: ansible-2.2.1. ![]() > Processing Dependency: python-six for package: ansible-2.2.1. > Processing Dependency: sshpass for package: ansible-2.2.1. > Package ansible.noarch 0:2.2.1.0-1.el7 will be installed Once the package repository is updated, we will install the Ansible using the below command –. ![]() Once the Epel repository is updated, we need to update the system so that we have the dependencies installed perfectly. ![]() > Package epel-release.noarch 0:7-9 will be installedĮ | 14 kB 00:00 Loading mirror speeds from cached hostfile Hence, we should add the Ansible personal package to archive the system.īelow is the command to add to the repository – $ sudo yum install epel-release -y Since we need to install Ansible software on one machine, it will not be available in the CentOS default repository. The clients can be communicated using the command line tools or using with the playbooks. The Ansible configuration files mainly use the YAML data formation as it can be due to expressive and similarity of popular languages. This system can control a large number of client machines with an easy administration, which can be automated from a central location.Īnsible communicates over SSH tunnels and it doesn’t need to install any software on the client machine and it can retrieve information from the remote ansible machines which issues commands and copies the files. In all other cases stay with your configured host specific Python interpreter.In this article, we will learn how to configure Ansible on CentOS 7 which is an Automation configuration management system. For example: - name: "Define Python Interpreter" What I did - only for this module - switch to Python2 when your host is on CentOS7. Even when it is OS-independent, it requires Python2 on CentOS7 (on all other OS's there is no problem with Python3). There is one single problem (from my point today) - the task package. So because of the missing Python3 support for yum in CentOS7 you run into a dependency hell problem.Īll hosts (whatever OS) should use Python3 as ansible_python_interpreter.Īll tasks should be running with Python3 (either on controller or on the host). and you use custom libraries that are only available in Python3 (because we have 2021 and Python2 EoL was 2020). Unfortunally the answer from Adam isnt helpful when you are building roles that should be available for RedHat/Debian/CentOS/. ![]()
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