MongoDB is an open-source, document-oriented NoSQL database that stores data as flexible JSON-like documents instead of traditional rows…
Docker Swarm is Docker’s built-in container orchestration tool that turns a group of Docker hosts into a single…
Prometheus is an open-source monitoring and alerting toolkit that collects metrics from configured targets at given intervals, evaluates…
Java 21 is the latest long-term support (LTS) release of the Java platform, released in September 2023 with…
Redis is an open-source, in-memory data structure store used as a database, cache, message broker, and streaming engine.…
PostgreSQL is a powerful open-source relational database system known for reliability, data integrity, and an extensive feature set.…
MySQL 8.4 LTS is the current long-term support release of the most widely used open-source relational database. It…
Docker Registry is an open-source server-side application that lets you store and distribute Docker container images privately. Instead…
Podman stores container images and layers under /var/lib/containers/storage by default. SELinux labels that path with the container_var_lib_t type,…
SELinux (Security-Enhanced Linux) is a mandatory access control system built into the Linux kernel. It enforces security policies…
The default SSH port 22 is the first target for automated brute-force bots and port scanners. Changing it…
SELinux (Security-Enhanced Linux) is a mandatory access control system built into the Linux kernel. It restricts what processes…
