Ansible is a config management and provisioning tool, similar to Chef and Puppet. It is designed to automate multi-tier app deployments and provisioning in the cloud. Written in Python, Ansible uses YAML syntax to describe automation tasks. This makes Ansible easy to learn and use.
Is Ansible cloud provisioning tool?
Ansible is an agentless automation tool that makes provisioning Cloud Servers remotely quick and easy. Designed for multi-tier deployments, Ansible takes care of configuration management, application deployment, intra-service orchestration, and many other IT needs.
What is Ansible provisioning?
Ansible can provision the latest cloud platforms, virtualized hosts and hypervisors, network devices and bare-metal servers.Provisioning with Ansible allows you to seamlessly transition into configuration management, orchestration and application deployment using the same simple, human readable, automation language.
What kind of tool is Ansible?
Ansible is an open-source software provisioning, configuration management, and application-deployment tool enabling infrastructure as code. It runs on many Unix-like systems, and can configure both Unix-like systems as well as Microsoft Windows. It includes its own declarative language to describe system configuration.
Is Ansible an automation tool?
Ansible is a radically simple IT automation engine that automates cloud provisioning, configuration management, application deployment, intra-service orchestration, and many other IT needs.
Can we use Ansible for infrastructure provisioning?
Ansible can be used to provision the underlying infrastructure, install services, add compute hosts, and more. Once the underlying environment is provisioned, Ansible can also be used to provision resources, services, and applications inside your cloud.
Can Ansible install an OS?
Using Ansible to automate DC/OS installation, upgrades and configuration on on-premise setups is supported by Mesosphere. The Mesosphere provided Ansible roles will work with any setup that follows the Mesosphere DC/OS System Requirements and runs with CentOS/RHEL.
What is an Ansible module?
Ansible modules are reusable, standalone scripts that can be used by the Ansible API, or by the ansible or ansible-playbook programs. They return information to ansible by printing a JSON string to stdout before exiting. They take arguments in one of several ways which we’ll go into as we work through this tutorial.
What is the difference between chef and Ansible?
Setting it Up: Chef operates with a master-client architecture. The server part runs on the master machine, while the client portion runs as an agent on every client machine.On the other hand, Ansible only uses a master running on the server machine, but no agents running on the client machine.
What ports does Ansible use?
Ansible Tower uses port 8080 on the Tower server to stream live updates of playbook activity and other events to the client browser.
Is Ansible a DevOps tool?
Ansible is mainly used as a DevOps tool and can perform a lot of tasks that otherwise are time-consuming, complex, repetitive, and can make a lot of errors or issues.
Is Ansible declarative or imperative?
Provisioning with Ansible vs Terraform
| Attribute | Terraform | Ansible |
|---|---|---|
| Language | Declarative | Imperative |
| Provisioning | Specializes in infrastructure provisioning | Limited support for infrastructure provisioning |
| LIfecycle management | Lifecycle aware. Maintains state of deployments. | No lifecycle awareness |
| Command line operation | Yes | Yes |
Is Ansible a framework?
Software applications, once developed locally, need to be made available for public use. This server, which maybe physical or a cloud server, needs to be provisioned for your application.Ansible is used to configures a server for your use.
Is Ansible an RPA?
RPA (Robotic Process Automation) is the collective term for several technologies that are maturing in 2017: Source control (Git, GitHub, etc.) Configuration management (Ansible, Puppet, Chef, SALT) Programming Languages (Java, .
Is Ansible a deployment tool?
Ansible is an open source IT Configuration Management, Deployment & Orchestration tool. It aims to provide large productivity gains to a wide variety of automation challenges. This tool is very simple to use yet powerful enough to automate complex multi-tier IT application environments.
What is the difference between Ansible and terraform?
Terraform and Ansible are two major IaC tools that help enterprises create configurations and scale them easily.Both the tools help in deploying the code and infrastructure: While Ansible acts as a configuration management solution, Terraform is a service orchestration tool.
Does Ansible work on Solaris?
Ansible Galaxy supports Solaris. Red Hat offers a free trial of the Ansible tool. Ansible manages multiple servers. In addition to common Linux distros, it features support for BSD variants, Solaris and Windows.
Does Ansible have a GUI?
One of the major gripes from Ansible users is that it didn’t have a proper GUI.Ansible Tower is the easy-to-use UI and dashboard and REST API for Ansible. Centralize your Ansible infrastructure from a modern UI, featuring role-based access control, job scheduling, and graphical inventory management.
How do I use Ansible in AWS?
Walkthrough
- Step 1: Set up webhook processing. To use Ansible with GitHub webhooks, set up webhook processing on the EC2 instance.
- Install Node. js and set up the Express server.
- Set up a deploy key for your repository.
- Configure NGINX to route traffic.
- Set up GitHub to configure the webhook.
What is Ansible used for?
Ansible is an open source IT automation engine that automates provisioning, configuration management, application deployment, orchestration, and many other IT processes.
What are the main use cases of Ansible?
What is Ansible?
- Provisioning: Set up the various servers you need in your infrastructure.
- Configuration management: Change the configuration of an application, OS, or device; start and stop services; install or update applications; implement a security policy; or perform a wide variety of other configuration tasks.
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