Devops
Kubernetes labels, selectors & annotations with examples
Kubernetes provides labels, selectors and annotations to organize the cluster nodes. These are mostly used with replication controllers and replica sets in a …
Ansible Tutorial for Beginners [RHCE EX294 Exam]
This contains a consolidated list of topics from Ansible tutorial to help you go from beginner to pro. Prepare for EX407 Ansible Automation Specialist Exam.
Ansible playbook tutorial | How to write a playbook with example
Ansible playbook Tutorial. What is YAML. What is Ansible Playbook. Beginners guide to write playbook with example. Sample ansible playbook to install apache
Beginners guide to install Ansible on RHEL/CentOS 8
Step by step tutorial to install ansible on RHEL 8 or CentOS 8 Linux. Configure ansible.cfg, create static inventory and run ad-hoc commands yum install ansible …
#4-ELK Stack: Configure metricbeat 7.x to monitor elasticsearch cluster
Tutorial to install and configure metricbeat to monitor elasticsearch cluster in ELK Stack on RHEL/CentOS 7/8 Linux with examples over SSL/TLS (HTTPS)