common/: installs the needed packages for Kubernetes (delegating in add_packages) and configures the common settings for Kubernetes master and nodes.add_packages: Ansible playbook to install/remove packages using APT in an Ubuntu system.It includes a Vagrant generated Inventory file: vagrant_ansible_inventory that is used by Ansible to match virtual machines and roles. vagrant/: hidden directory for Vagrant tracking. The code used to create a Kubernetes Cluster with Vagrant and Ansible is composed of: Sudo apt-add-repository -yes -update ppa:ansible/ansible A Linux workstation (I am using Ubuntu 20.10) with At least 8 GB of RAM and 15 GB of free hard disk space for the virtual machines.The Ansible playbook follows IT Wonder Lab best practices and can be used to configure a new Kubernetes cluster in a cloud provider or in a different hypervisor as it doesn’t have dependencies with VirtualBox or Vagrant Creating a Kubernetes Cluster with Vagrant and AnsibleĬlick on the play button to see the execution of Vagrant creating a Kubernetes Cluster with Ansible in less than 3 minutes (screencast shows the configuration of Kubernetes before 1.22 using Docker). 16 August 2021: Update Ansible playbooks to use containerd instead of Docker ( Kubernetes is deprecating Docker as a container runtime after v1.20.).10 June 2021: Update software dependencies.: Allow different amounts of CPU and MEM for master and nodes.Change selection of hosts from Ansible groups to host-name pattern ( hosts: k8s-m-* and hosts: k8s-n-*).Update prerequisites to the latest releases.See new task “Configure node-ip … at kubelet”. 6 June 2019: Fix issue: kubectl was not able to recover logs.: Update Calico networking and network security to release 3.9.: Install and publish Kubernetes Dashboard under vagrant, with help from Alex Alongi.: Add information about using a Private Docker Registry as suggested by Brian Quandt.See tutorial Installing Istio in Kubernetes with Ansible and Vagrant for local development. I have included a link to the relevant pages in the source code.Īfter installing your local Kubernetes cluster, add Istio for load balancing external o internal traffic, controlling failures, retries, routing, applying limits, and monitoring network traffic between services or adding secure communication to your microservices architecture. This Ansible playbook and Vagrantfile for installing Kubernetes have been possible with the help of other blogs ( and ). Download source code for the Kubernetes Cluster using Vagrant and Ansible tutorial
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