What is the difference between Ansible and Ansible galaxy?
Ansible is an open-source configuration management tool while Ansible Galaxy is a repository for Ansible roles. Ansible Galaxy for Ansible is what PyPI is for Python, or what Maven is for Java.
What is Ansible tower and Galaxy?
Ansible Galaxy is the upstream community for sharing Ansible Collections. Any community user can create a namespace and share content with anyone. Access to Automation Hub is included with a Red Hat Ansible Automation Platform subscription.
Does Ansible Galaxy come with Ansible?
The ansible-galaxy command comes bundled with Ansible, and you can use it to install roles from Galaxy or directly from a git based SCM. You can also use it to create a new role, remove roles, or perform tasks on the Galaxy website.
Where is Ansible Galaxy installed?
Setting where to install roles By default, Ansible downloads roles to the first writable directory in the default list of paths ~/. ansible/roles:/usr/share/ansible/roles:/etc/ansible/roles . This installs roles in the home directory of the user running ansible-galaxy .
What is use of Ask_pass module in Ansible?
Ask_pass is the control module in an Ansible playbook. This controls the prompting of the password when the playbook is getting executed. By default, it's always set to True. If you are using SSH keys for authentication purposes then you really don't have to change this setting at all.
What is Ansible semaphore?
Ansible Semaphore is a modern UI for Ansible. It lets you easily run Ansible playbooks, get notifications about fails, control access to deployment system. If your project has grown and deploying from the terminal is no longer for you then Ansible Semaphore is what you need.
What is Galaxy yml?
A key component of an Ansible collection is the galaxy. yml file placed in the root directory of a collection. This file contains the metadata of the collection that is used to generate a collection artifact.
What is tags in Ansible why IT is used?
A tag is an attribute that you can set to an Ansible structure (plays, roles, tasks), and then when you run a playbook you can use –tags or –skip-tags to execute a subset of tasks. Now to see the effect of tags we can –list-tasks applying tags filters to know which tasks will run.
How do I download Ansible Galaxy roles?
In this article, we will see that how to download and use the Ansible role from galaxy.Go to Ansible galaxy portal. ... Search for required roles. ... Click on the role to get the installation command. ... click on “README” tab to know the usage of the role.More items...•
How is ansible Galaxy useful?
Ansible Galaxy is a repository for Ansible Roles that are available to drop directly into your Playbooks to streamline your automation projects. Ansible is a multiplier, a tool that automates and scales infrastructure of every size. It is considered to be a configuration management, orchestration, and deployment tool.
What is Cowsay in ansible?
cowsay is a program that generates ASCII art pictures of a cow with a message. It can also generate pictures using pre-made images of other animals, such as Tux the Penguin, the Linux mascot.
How do you delete ansible Galaxy roles?
The delete sub-command will delete a role from galaxy.ansible.com. Requires the user first authenticate with galaxy.ansible.com using the login subcommand. USAGE $ ansible-galaxy delete [options] github_user github_repo OPTIONS -c, --ignore-certs Ignore TLS certificate errors.
What is an Ansible Tower?
Ansible Tower (formerly 'AWX') is a web-based solution that makes Ansible even more easy to use for IT teams of all kinds. It's designed to be the hub for all of your automation tasks.
How do you run Ansible role in galaxy?
To use roles in Ansible playbooks, you must first download them.Install Apache, MySQL and PHP. ansible-galaxy install geerlingguy.apache geerlingguy.mysql geerlingguy.php. Copy code. ... Create an Ansible playbook named lamp.yml with the following contents: --- ... Run the playbook against a host. ansible-playbook lamp.yml.
What are the differences between Ansible Awx and Ansible Tower?
What is AWX? AWX provides a web-based user interface, REST API, and task engine built on top of Ansible. It is the upstream project for Tower, a commercial derivative of AWX. Ansible Towers powers enterprise automation by adding control, security and delegation capabilities to Ansible environments.
What is the default location for Ansible?
The default location for the inventory file is /etc/ansible/hosts. You can also create project-specific inventory files in alternate locations. The inventory file can list individual hosts or user-defined groups of hosts.
What is Ansible Galaxy?
Ansible Galaxy is a galaxy website where users can share roles and to a command-line tool for installing, creating, and managing roles. Ansible Galaxy gives greater visibility to one of Ansible's most exciting features, such as application installation or reusable roles for server configuration.
What is collection in Ansible?
Collections are the distribution format for the Ansible content. They can be used to package and distribute roles, modules, playbooks, and plugins.
What is init in Ansible?
init: It creates a basic collection Skeleton based on the default template included with Ansible or your own template.
How to make an Ansible role?
To create an Ansible role using the Ansible Galaxy, you need to use the ansible-galaxy command and its templates. Roles must be downloaded before they used in the playbooks. They are placed into the default directory that is /etc/ansible/roles.
Can Galaxy use GitHub?
The Galaxy can use Git to add other role sources like GitHub. You can initialize a new galaxy role using the ansible-galaxy init or install a role directly from the Ansible galaxy role store by executing the ansible-galaxy install <name of role> command.
What is Ansible Galaxy?
Ansible Galaxy is a repository for Ansible Roles that are available to drop directly into your Playbooks to streamline your automation projects. Ansible is a multiplier, a tool that automates and scales infrastructure of every size. It is considered to be a configuration management, orchestration, and deployment tool.
Why is Ansible so popular?
One of the main reasons for its popularity is its simplicity. It’s simple, powerful, and agentless. Which means a new or entry-level sysadmin can hit the ground automating in a matter of hours. Ansible allows you to scale quickly, efficiently, and cross-functionally.
What is collection in Ansible?
Collections are a distribution format for Ansible content. They can be used to package and distribute playbooks, roles, modules, and plugins.
How to create an Ansible role?
To create an Ansible role using Ansible Galaxy, we need to use the ansible-galaxy command and its templates. Roles must be downloaded before they can be used in playbooks, and they are placed into the default directory /etc/ansible/roles. You can find role examples at https://galaxy.ansible.com/geerlingguy:
What are the tasks that can be performed with Ansible?
Common sysadmin tasks that can be performed with Ansible include patching, updating systems, user and group management, and provisioning. Ansible presently has a huge footprint in IT Automation—if not the largest presently—and is considered to be the most popular and widely used configuration management, orchestration, and deployment tool available today.
What is init in Ansible?
init creates a basic collection skeleton based on the default template included with Ansible, or your own template.
What does publish do in Galaxy?
publish publishes a built collection artifact to Galaxy.
Ansible vs Ansible Galaxy
Ansible is an open-source configuration management tool while Ansible Galaxy is a repository for Ansible roles. Ansible Galaxy for Ansible is what PyPI is for Python, or what Maven is for Java.
Conclusion
I hope this article helped you understand the use-cases of both Ansible and Ansible Galaxy. If you liked this article, do share it with your friends.
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What is Ansible Galaxy?
Ansible Galaxy is a web-based online and open-source repository for sharing and finding Ansible content mostly roles and collections. It is as if we have created something new and wanted to share with others, upload it to Ansible Galaxy or if we have any issues related to Ansible automation or want a pre-packaged solution provided by others ...
How many authors are there in Ansible Galaxy?
There are about 20K community authors on Ansible galaxy and about 24K roles and 281 collections available to kick start our automation project quickly. There is also Developer’s Guide for development workflow and Contributor Guide that go through the process of how one can contributor to the existing ‘Ansible Galaxy’ code as it is an open-source project. It is a centralized repository for finding and sharing Ansible roles and collections.
What command to install roles from Galaxy server?
We use ‘ansible-galaxy’ command to install the roles from the Galaxy server as below:
Can you install a collection from Galaxy?
We can install a collection from Galaxy as below if the internal server is not defined in the configuration file.
Do you have to have a GitHub account to log into Galaxy?
2. We have to log in using our GitHub account so we must have an account on GitHub before login to Galaxy. We get the below page after clicking on the ‘Login’ button.