Implement Full Disk Encryption on RHEL 9 | CentOS 9 for Zabbix and PostgreSQL
Learn how to implement full disk encryption on RHEL 9 or CentOS 9 for Zabbix running PostgreSQL database. This step-by-step guide helps secure your monitoring server with encryption. Table of Contents Introduction Data security is crucial, especially when handling sensitive information such as monitoring data and configuration files. For businesses using Zabbix and PostgreSQL on RHEL […]
30 Essential PostgreSQL Commands
Discover 30 essential PostgreSQL commands to enhance your database management skills. This comprehensive guide covers key commands, examples, and tips for efficient PostgreSQL use. Perfect for beginners and experts alike! Table of Contents Introduction PostgreSQL, an advanced and powerful open-source relational database system, offers a plethora of commands that are essential for database management. Mastering […]
Install and Configure PostgreSQL on RHEL 9 or CentOS 9
Learn how to install and configure PostgreSQL on RHEL 9 or CentOS 9 with our comprehensive step-by-step guide. Ensure your database is set up correctly for optimal performance with this easy-to-follow tutorial. Table of Contents Introduction PostgreSQL is a powerful, open-source relational database system that has earned a strong reputation for reliability, feature robustness, and […]
Install Zabbix with PostgreSQL Database on RHEL 9 | CentOS 9: A Comprehensive Guide
Learn how to install Zabbix with PostgreSQL on RHEL 9 | CentOS 9 with our comprehensive step-by-step guide. Follow clear instructions with CLI examples and configuration tips to set up a powerful monitoring solution. Table of Contents Introduction Zabbix is one of the most popular open-source monitoring tools available, providing comprehensive real-time monitoring of systems, […]
Deploy a PostgreSQL Database Cluster Using Pacemaker on RHEL 9 | CentOS 9
Learn how to deploy a highly available PostgreSQL database cluster using Pacemaker on RHEL 9 or CentOS 9. This comprehensive guide covers installation, configuration, and testing steps, ensuring robust data integrity and uptime. Perfect for IT professionals seeking reliable high-availability solutions. Table of Contents Introduction Setting up a highly available PostgreSQL database cluster is essential for […]
Deploy a HA PostgreSQL Cluster on AlmaLinux 9 Using Patroni
Learn how to deploy a highly available PostgreSQL cluster on AlmaLinux 9 using Patroni for automatic failover, seamless scaling, and enhanced reliability. Table of Contents Introduction High Availability (HA) is a crucial feature for modern databases, particularly for critical applications requiring constant uptime and reliability. PostgreSQL, known for its stability and robustness, can be configured […]