01. About FreeBSD FreeBSD is an operating system used to power modern servers, desktops, and embedded platforms A large community has continually developed it for more than thirty years. Its advanced networking, security, and […]
MongoDB is a free and open-source document-oriented database that uses JSON-like documents with optional schemas to store information. It designed with both scalability and developer agility in mind. MongoDB is a cross-platform database and is […]
PostgreSQL (aka Postgres) is an open-source object-relational database management system (ORDBMS), developed by PostgreSQL Global Development Group, a group of individual volunteers and corporate companies. PostgreSQL is available for Linux, Microsoft Windows, FreeBSD, OpenBSD, Solaris, and Mac OS. Here, […]
CentOS 8 / RHEL 8 uses a consistent and predictable device name for network interfaces. This feature helps us in locating and differentiating network interfaces. Due to this predictable naming, your machine’s network interface name might […]
High Availability cluster, also known as failover cluster or active-passive cluster, is one of the most widely used cluster types in a production environment to have continuous availability of services even one of the […]
