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DevOps

Configuring the Remote Server for Nagios Monitoring – Setting Up a Master and Remote Server with Nagios on CentOS 7 Using Vagrant – Part 3

In this final part of setting up Nagios on CentOS 7, we configure a remote server to be monitored by the Nagios master server. We cover essential steps such as installing NRPE, configuring the firewall, and verifying network settings, ensuring that your remote server is ready for robust monitoring.

DevOps

Configuring NRPE and Monitoring Remote Servers with Nagios – Setting Up a Master and Remote Server with Nagios on CentOS 7 Using Vagrant – Part 2

In this continuation of setting up Nagios on CentOS 7 using Vagrant and VirtualBox, we delve into configuring NRPE and setting up monitoring for remote servers. Detailed steps guide you through installing required packages, defining commands, and verifying the configuration, ensuring a robust monitoring solution.

DevOps

Setting Up a Master and Remote Server with Nagios on CentOS 7 Using Vagrant – Part 1

This article guides you through setting up a Nagios monitoring system on CentOS 7 using Vagrant and VirtualBox. It covers configuring VMs, installing necessary software, and setting up the Nagios web interface, with detailed explanations and command examples to ensure smooth implementation.

DevOps

Configuring and Setting Up a Zookeeper Ensemble with Ansible – Part 4

This guide details how to configure and set up a Zookeeper ensemble using Ansible. It covers partitioning, formatting, mounting disks, updating configurations, installing Zookeeper, and setting up logging. Detailed command explanations and practical examples are provided for comprehensive understanding and implementation.

DevOps

Automating Disk Partitioning, Formatting, and Mounting with Ansible – Part 3

This article guides you through automating disk partitioning, formatting, and mounting using Ansible. It includes detailed explanations of the parted, filesystem, and mount modules, and shows how to update the hosts file and install Java. Practical examples and command explanations are provided to ensure a comprehensive understanding of the process.