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Puppet Resource Resources are one of the key fundamental units of Puppet used to design and build any particular infrastructure or a machine. They are mainly used for modeling and maintaining system configurations. Puppet has multiple type of resources, which…
Puppet- Installation Step 1: Update Package List Before you start the installation process, update the list of available packages: sudo apt-get update -y Step 2: Set Up Hostname Resolution With Puppet, master and client nodes communicate using hostnames. Before…
Puppet Architecture
Puppet-Idempotency
Puppet- Configuration Management
1. Jenkins Introduction 2. Jenkins Installation 3. Jenkinsfile
Jenkinsfile
Jenkins Installation apt-get update apt-get install openjdk-8-jdk java -version wget -qO – | apt-key add – sudo sh -c ‘echo deb binary/ > /etc/apt/sources.list.d/jenkins.list’ sudo apt-get update NOTE:- INCASE IF YOU GET CERTIFICATE ERROR THEN RUN BELOW COMMAND …
Jenkins Introduction
Nagios-NRPE Client sudo apt update sudo apt install nagios-nrpe-server nagios-plugins sudo nano sudo systemctl restart nagios-nrpe-server
