Search Results

WinBox Winbox is a very useful application from mikrotik for the purpose to manage their devices. It is currently in beta stage, so this installation guide might be subject of change. Download the application from Mikrotik download page. Extract the package ...

Create a small shell script show_ip.sh : #!/bin/bash # Get all addresses from hostname -I IP_ADDRESSES=$(hostname -I) # Split into individual IP addresses IFS=' ' read -r -a IP_ADDRS <<< "$IP_ADDRESSES" # Find the first IPv4 address for IP in "$...

Permanently Disable SELinux on Fedora Update the SELinux configuration file and set SELINUX=disabled to permanently disable the SELinux on your system. This will completely disable all the SELinux contexts. sudo nano /etc/selinux/config Set SELINUX value...

Linux sudo lsblk sudo dd if=./Fedora-KDE-Live-x86_64-41-1.4.iso of=/dev/sdb bs=4M status=progress oflag=sync MacOS diskutil list diskutil unmountDisk /dev/disk5 sudo dd if=./Fedora-KDE-Live-x86_64-41-1.4.iso of=/dev/rdisk5 bs=4M status=progress oflag=s...

Install the drivers with pamac run the commandline: sudo brsaneconfig4 -a name=Brother model=MFC-9330CDW ip=192.168.1.108 check if it is working scanimage -L device `brother4:net1;dev0' is a Brother Brother MFC-9330CDW device `v4l:/dev/video2' is a Nonam...

Introduction Fedora sudo dnf install -y xrdp xorgxrdp sudo systemctl enable xrdp sudo systemctl start xrdp sudo systemctl status xrdp Create the group tsusers and add all users using Remote Desktop to it Open Firewall on port 3389 Check if the service ...

    vivaldi:net-internals/#hsts

How to Set Up XRDP on Fedora 42 XFCE Follow these steps for a reliable and quick XRDP setup with XFCE on Fedora 42: Install XRDP and XFCE (if not already installed) sudo dnf install xrdp xorgxrdp   2. Enable and Start XRDP Serv...

Overview This guide explains how to set up authenticated email sending from the command line on Fedora using msmtp (a lightweight SMTP client) and s-nail (a mailx-compatible mail utility). This method is ideal for scripts and system notifications in environme...

Overview This guide explains how to set up authenticated email sending from the command line on Debian-based systems (including Proxmox Backup Server) using msmtp (a lightweight SMTP client) and s-nail (a mailx-compatible utility). This is ideal for system no...

Overview This document describes how to install and configure the XRDP server on Fedora 43 with the Xfce desktop environment so that Windows, macOS, and Guacamole clients can connect via RDP. Each Linux user who should be able to log in via XRDP needs their o...

Introduction macOS is notorious for asymmetric SMB performance to Unraid/Samba, especially reads, without client and server tuning. Typical culprits: SMB signing and encryption enabled by default on macOS, adding CPU and latency overhead to reads. Apple...

For Fedora workstations/servers mounting: • Prefer kernel CIFS mounts ( mount -t cifs ) over GVFS/GUI mounts; GVFS is noticeably slower for bulk IO. • Add a basic 10 GbE‑friendly  /etc/sysctl.d/10g.conf  on Fedora, e.g.: • net.core.rmem_max = 134217728  • ...

Introduction This document describes a small, focused kernel network tuning for Debian systems connected via 10 GbE, using a custom /etc/sysctl.d/10g.conf file and the standard sysctl mechanism to apply the settings. These values follow common recommendations...

sudo apt install unattended-upgrades sudo dpkg-reconfigure unattended-upgrades  

usermod -aG sudo master How to

Introduction DNS sucks in docker. However, there are two fixes. Fix no. 1 Create /etc/docker/daemon.json: { "dns": ["192.168.1.2", "192.168.1.25"] } sudo systemctl daemon-reload sudo systemctl restart docker sudo docker run --rm alpine sh -c "cat /e...

A B C D E F G   H I J K L ...