Containers

How to Install and Configure Drone CI on RHEL 8 — step-by-step RHEL 8 tutorial on Progressive Robot

How to Install and Configure Drone CI on RHEL 8

Drone CI is a lightweight, container-native continuous integration platform that runs every pipeline step inside an isolated Docker container. Its pipeline definition lives entirely in a .drone.yml file committed alongside your source code, making pipelines version-controlled and reproducible by default. In this tutorial you will install Docker CE on RHEL 8, deploy a Drone Server […]

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How to Install and Use Podman with Buildah on RHEL 8 — step-by-step RHEL 8 tutorial on Progressive Robot

How to Install and Use Podman with Buildah on RHEL 8

Buildah is a Red Hat–sponsored command-line tool for building OCI-compliant container images without requiring a Docker daemon or root privileges. It ships in the default RHEL 8 AppStream repository alongside Podman, making it a natural fit for secure, rootless CI/CD pipelines. In this tutorial you will install Buildah and Podman on RHEL 8, build images […]

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How to Install MariaDB on Debian 11 — step-by-step Debian 11 tutorial on Progressive Robot

How to Install MariaDB on Debian 11

Introduction Debian 11 Bullseye is built around the ethos of stability and free software. Setting up install mariadb on debian 11 on Bullseye leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Bullseye freeze. Follow each step carefully and the resulting […]

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How to Configure Nginx as a TCP/UDP Load Balancer on Debian 11 — step-by-step Debian 11 tutorial on Progressive Robot

How to Configure Nginx as a TCP/UDP Load Balancer on Debian 11

Introduction Deploying configure nginx as a tcp/udp load balancer on debian 11 on a Debian 11 Bullseye machine is straightforward thanks to Debian’s policy-compliant packaging. Unlike rpm-based distributions, Debian stores configuration helpers in /etc/default/, uses update-rc.d for older init scripts, and provides dpkg-reconfigure for interactive package configuration. This tutorial stays on the systemd path throughout. […]

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How to Configure Apache2 MPM Worker on Debian 11 — step-by-step Debian 11 tutorial on Progressive Robot

How to Configure Apache2 MPM Worker on Debian 11

Introduction This guide explains how to Configure Apache2 MPM Worker on Debian 11 on Debian 11 Bullseye. Debian Bullseye uses systemd for service management, nftables as the underlying packet filter (with ufw or iptables front-ends still available), and AppArmor for mandatory access control. Every command is designed for a minimal Debian 11 install with the […]

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How to Set Up WordPress with Nginx on Debian 11 — step-by-step Debian 11 tutorial on Progressive Robot

How to Set Up WordPress with Nginx on Debian 11

Introduction Debian 11 Bullseye is built around the ethos of stability and free software. Setting up set up wordpress with nginx on debian 11 on Bullseye leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Bullseye freeze. Follow each step carefully […]

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How to Install and Configure Tomcat 9 on Debian 11 — step-by-step Debian 11 tutorial on Progressive Robot

How to Install and Configure Tomcat 9 on Debian 11

Introduction This guide explains how to Install and Configure Tomcat 9 on Debian 11 on Debian 11 Bullseye. Debian Bullseye uses systemd for service management, nftables as the underlying packet filter (with ufw or iptables front-ends still available), and AppArmor for mandatory access control. Every command is designed for a minimal Debian 11 install with […]

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How to Configure Rate Limiting in Nginx on Debian 11 — step-by-step Debian 11 tutorial on Progressive Robot

How to Configure Rate Limiting in Nginx on Debian 11

Introduction How to Configure Rate Limiting in Nginx on Debian 11 is a fundamental operation for any administrator maintaining a Debian 11 Bullseye server. Debian 11 Bullseye ships with the Linux 6.12 kernel, updated toolchains, and a fully refreshed package archive — meaning version numbers, configuration file paths, and some dependency chains differ from Debian […]

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How to Enable Brotli Compression on Nginx on Debian 11 — step-by-step Debian 11 tutorial on Progressive Robot

How to Enable Brotli Compression on Nginx on Debian 11

Introduction Debian 11 Bullseye is built around the ethos of stability and free software. Setting up enable brotli compression on nginx on debian 11 on Bullseye leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Bullseye freeze. Follow each step carefully […]

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How to Configure Apache2 with mod_security on Debian 11 — step-by-step Debian 11 tutorial on Progressive Robot

How to Configure Apache2 with mod_security on Debian 11

Introduction Debian 11 Bullseye is built around the ethos of stability and free software. Setting up configure apache2 with mod_security on debian 11 on Bullseye leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Bullseye freeze. Follow each step carefully and […]

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