Ansible's architecture is based on the concept of a control node and a managed node. The platform is executed from the control node where a user runs theansible-playbookcommand. There must be at least one control node; a backup control node can also exist. The devices being automated and ...
A VPN (Virtual Private Network) gives you online privacy & anonymity by creating a private network from a public internet connection. Find out how VPN works.
What is Ansible? It is a renowned DevOps configuration management tool known for its simplicity. Learn about Ansible's meaning, architecture, and more.
What Ansible does The termAnsible modulessounds complex, but most of the complexity is handled by Ansible and not the user. An Ansible module is written to be a model of the desired state of a system, meaning that each module defines what should be true on any given managed node. For in...
For details, see What's new and changed in watsonx Code Assistant for Red Hat Ansible Lightspeed. Related documentation: watsonx Code Assistant for Red Hat Ansible Lightspeed watsonx Code Assistant for Z 5.0.1 Related documentation: watsonx Code Assistant for Z watsonx.data 2.0.1 This release...
Developers commonly use YAML in configurationfilesfor applications and services, data exchange between systems, and infrastructure management tools likeAnsible and Kubernetes. YAML Syntax YAML relies on indentation and notations to define data structures. Below are the fundamental elements of YAML syntax, ...
What is SAP HANA (and why does it run on Linux)? OpenJDK versus Oracle JDK What is Cloud Foundry? what is Buildah? Understanding Ansible, Terraform, Puppet, Chef, and Salt Ansible vs. Chef: What you need to know Ansible vs. Salt: What you need to know ...
CentOS Stream is a Linux® development platform where open source community members can contribute to Red Hat® Enterprise Linux in tandem with Red Hat developers. Open source resources Related articles
enforce policies on servers, containers and VMs through a configuration management tool. Changes to the deployment environment can be version controlled and tested, so DevOps teams can manage infrastructure as code (IaC). Configuration management tools include Ansible, Terraform, SaltStack, Puppet and ...
Zero-downtime deployment helps businesses update software without interrupting services, ensuring smooth user experience and continuous operations. Techniques like rolling updates, blue-green deployments, and canary releases make this possible. Learn how to implement these strategies and avoid common challenge...