Tls Ssl

How to Automate Debian 11 Server Provisioning with Ansible

• October 15, 2022
• Linux
• Comment off

Introduction Deploying automate debian 11 server provisioning with ansible 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. Prerequisites You will […]

Read more

How to Set Up a Private Docker Registry on Debian 11

• October 14, 2022
• Linux
• Comment off

Introduction How to Set Up a Private Docker Registry 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 […]

Read more

How to Set Up Nagios4 on Debian 11

• October 13, 2022
• Linux
• Comment off

Introduction Debian 11 Bullseye is built around the ethos of stability and free software. Setting up set up nagios4 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 […]

Read more

Debian 11: Nginx serves incomplete TLS certificate chain

• October 12, 2022
• Linux
• Comment off

🟠 High   ⏱ 5–30 min  Last verified: 12 October 2022 Affected versions: Debian 11 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & […]

Read more

How to Install and Configure Squid Proxy on Debian 11

• October 12, 2022
• Linux
• Comment off

Introduction Deploying install and configure squid proxy 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. Prerequisites Before […]

Read more

How to Configure Drone CI on Debian 11

• October 11, 2022
• Linux
• Comment off

Introduction Debian 11 Bullseye is built around the ethos of stability and free software. Setting up configure drone ci 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 […]

Read more

How to Configure RAID 10 with mdadm on Debian 11

• October 10, 2022
• Linux
• Comment off

Introduction How to Configure RAID 10 with mdadm 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 […]

Read more

How to Set Up Remote Desktop Gateway on Windows Server 2016

• October 10, 2022
• Tutorials
• Comment off

How to Set Up Windows Server 2016 Remote Desktop Gateway Remote Desktop Gateway (RD Gateway) is a role service in Windows Server 2016 Remote Desktop Services that enables authorised users to connect to internal network resources through HTTPS. Instead of exposing RDP port 3389 directly to the internet (which is a major security risk), RD […]

Read more

How to Configure Redis Sentinel on Debian 11

• October 9, 2022
• Linux
• Comment off

Introduction Debian 11 Bullseye is built around the ethos of stability and free software. Setting up configure redis sentinel 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 […]

Read more

How to Install Netdata Monitoring on Debian 11

• October 8, 2022
• Linux
• Comment off

Introduction This guide explains how to Install Netdata Monitoring 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 standard […]

Read more