How to Configure Container Networking with CNI Plugins on Debian 11

May 7, 2022
Linux
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Introduction Deploying configure container networking with cni plugins 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 […]

How to Install Cockpit Web Console on Debian 11

May 6, 2022
Linux
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Introduction This guide explains how to Install Cockpit Web Console 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 […]

How to Set Up Ansible on Debian 11

May 5, 2022
Linux
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Introduction This guide explains how to Set Up Ansible 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 […]

How to Set Up MariaDB Replication on Debian 9

May 4, 2022
Linux
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Introduction Debian 9 Stretch is built around the ethos of stability and free software. Setting up set up mariadb replication on debian 9 on Stretch leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Stretch freeze. Follow each step carefully and […]

How to Configure DNSSEC Validation on Debian 11

May 4, 2022
Linux
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Introduction How to Configure DNSSEC Validation 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 11. This […]

How to Configure Apache2 Virtual Hosts on Debian 11

May 2, 2022
Linux
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Introduction Deploying configure apache2 virtual hosts 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 Ensure Debian […]

How to Configure Disk Encryption with VeraCrypt on Debian 11

May 1, 2022
Linux
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Introduction Debian 11 Bullseye is built around the ethos of stability and free software. Setting up configure disk encryption with veracrypt 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 […]

How to Configure Pyenv for Multiple Python Versions on Debian 11

April 30, 2022
Linux
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Introduction This guide explains how to Configure Pyenv for Multiple Python Versions 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 […]

How to Harden SMB and File Sharing on Windows Server 2012 R2

April 30, 2022
Tutorials
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How to Harden SMB and File Sharing on Windows Server 2012 R2 Server Message Block (SMB) is the protocol behind Windows file sharing, named pipes, and printer sharing—and it has been a primary target for attackers for decades. From EternalBlue (MS17-010) to NTLM relay attacks, SMB vulnerabilities have enabled some of the most devastating network […]

How to Set Up SonarQube Code Analysis on Debian 11

April 29, 2022
Linux
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Introduction How to Set Up SonarQube Code Analysis 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 […]

windows server

How to Configure Container Networking with CNI Plugins on Debian 11

How to Install Cockpit Web Console on Debian 11

How to Set Up Ansible on Debian 11

How to Set Up MariaDB Replication on Debian 9

How to Configure DNSSEC Validation on Debian 11

How to Configure Apache2 Virtual Hosts on Debian 11

How to Configure Disk Encryption with VeraCrypt on Debian 11

How to Configure Pyenv for Multiple Python Versions on Debian 11

How to Harden SMB and File Sharing on Windows Server 2012 R2

How to Set Up SonarQube Code Analysis on Debian 11

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