Backup and Restore Elasticsearch Index Data
In this blog post, you will learn how to backup and restore Elasticsearch Index data. Well, there are various reasons for taking data backups. One
Monitoring
Install and Configure Prometheus on Fedora 29/Fedora 28
In this guide, we are going to learn how to install and configure Prometheus on Fedora 29/Fedora 28. As you already know, Prometheus is a time
How to Check Docker Container RAM and CPU Usage
How to check Docker CPU and memory usage? In this tutorial, you will learn how to check Docker container RAM and CPU usage. Just like
How to Monitor Disk Input/Output on Linux
In this tutorial, you will learn how to Monitor Disk Input/Output on Linux. In most cases whenever your Linux Server experience a performance slow down,
Install Wazuh Server on Rocky Linux 8/Rocky Linux 9
In this tutorial, you will learn how to install Wazuh server on Rocky Linux 8/Rocky Linux 9. Wazuh is an open-source tool for visibility, security
Monitor SSL/TLS Certificates Expiry with Nagios
Well, assuming you understand the implications of the expired SSL/TLS certificates, let us go through how to monitor SSL/TLS Certificates Expiry with Nagios. Nagios provides
Install Zabbix Server on Rocky Linux
In this guide, we are going to learn how to install Zabbix server on Rocky Linux. Zabbix is an enterprise class monitoring solution for any
Configure Filebeat 8 to Write Logs to Specific Index
This guide will take you through how to configure Filebeat 8 to write logs to specific index. Are you collecting logs using Filebeat 8 and
Deploy Nagios NRPE Agents using Ansible
In this tutorial, you will learn how to deploy Nagios NRPE Agents using Ansible. Ansible is an open-source automation tool used for configuration management, application
Install Telegraf on Fedora 30/Fedora 29
In this guide, we are going to learn how to install Telegraf on Fedora 30/Fedora 29. Telegraf is a plugin-driven server agent that is used