Friday, January 22, 2021

Deploy All-In-One OpenStack with Kolla-Ansible on Ubuntu 18.04

In this guide, you will to learn how to deploy all-in-one OpenStack with Kolla-Ansible on Ubuntu 18.04. Kolla provides Docker containers and Ansible playbooks to meet Kolla’s mission. Kolla’s mission is to provide production-ready containers and deployment tools for operating OpenStack clouds. It allows the operators with minimal experience to deploy OpenStack quickly and as experience grows modify the...

Install and Setup Ansible on Ubuntu 20.04

In this tutorial, we are going to learn how to install and setup Ansible on Ubuntu 20.04. Ansible is a simple agentless IT automation tool. It handles configuration management, application deployment, cloud provisioning, ad-hoc task execution, network automation, and multi-node orchestration over the SSH protocol. Ansible makes complex changes like zero-downtime rolling updates with load balancers easy. Install and Setup...

Install Gradle on Debian 10/9

In this guide, we are going to learn how to install Gradle on Debian 10/9. Gradle is an open-source build automation tool for building (but not limited) Java-based projects. Gradle build scripts are written using a Groovy or Kotlin domain-specific language (DSL) instead of the XML form commonly used by Apache Maven for declaring the project configuration. Install Gradle on Debian 10/9 There are two ways in which Gradle...