TecMint

Learn how ManageEngine Vulnerability Manager Plus helps secure multi-distro Linux environments with risk-based vulnerability assessment, automated patching, and continuous monitoring.

New course on Pro TecMint: Claude Code for Linux Sysadmins. 32 practical chapters covering Ubuntu and RHEL, with a terminal-first approach. Learn how to install Claude Code, debug systemd services, harden SSH, build Skills, connect MCP servers, handle incident response, and build a working sysadmin agent. Built for Linux professionals who spend their day in the terminal. https://lnkd.in/djB4e6DN #Linux #ClaudeCode #SysAdmin

💡 Quick Linux Tip #79 Want to create, resize, move, or manage disk partitions from the Linux command line? Run: sudo parted -l This lists the disks and partitions connected to your system. For example: sudo parted /dev/sda print This displays the partition table and detailed information for the /dev/sda disk. You can also open a disk with: sudo parted /dev/sda Inside parted, you can use commands to view and manage partitions. Some useful commands: print – Display the partition table mklabel – Create a new partition table mkpart – Create a new partition rm – Delete a partition resizepart – Resize a partition name – Name a partition set – Change partition flags quit – Exit parted Be careful when modifying partitions. The wrong command can cause data loss. Perfect for checking disks, creating partitions, resizing partitions, and managing partition tables from the Linux command line. Follow @tecmint for more #LinuxTips

Learn how to use frp on Linux to access local SSH and web apps behind NAT without port forwarding, using a public server and secure tunnels.

Looking to access local SSH and web apps behind NAT? This guide shows you how to use frp to expose local services to the internet without port forwarding, using a public server and secure tunnels. Learn how to set up frps and frpc, expose SSH and HTTP services, run frp as systemd services, and secure your tunnels with token authentication and restricted ports. 📖 Read here: https://lnkd.in/dGxaPPQm 👉 Follow @tecmint for daily #Linux, #LinuxTips, #Networking, #frp, #ReverseProxy, #SSH, #NAT, #SysAdmin, and #TechTips

I've updated our guide to the best Linux distributions for beginners in 2026, covering Linux Mint, #Ubuntu, Zorin OS, #Fedora Workstation, Pop!_OS, Deepin Linux, and more. Read it here → https://lnkd.in/dau-jNT Which distro would you recommend to someone starting with Linux today? Follow TecMint for more #Linux tips.

💡 Quick Linux Tip #78 Want to check and manage disk partitions from the Linux command line? Run: sudo fdisk -l This lists the disks and partitions connected to your system. For example: sudo fdisk -l /dev/sda This shows the partition table and details for the /dev/sda disk. You can also open a disk with: sudo fdisk /dev/sda Inside fdisk, you can use commands to view and manage partitions. Some useful options: -l - List partition tables -p - Print the partition table -n - Create a new partition -d - Delete a partition -t - Change a partition type -w - Write changes to disk -q - Quit without saving changes ⚠️ Be careful when modifying partitions. The wrong command can cause data loss. Perfect for checking disks, viewing partition tables, and managing disk partitions from the command line. Follow @tecmint for more #LinuxTips

Learn how to check if a port is open in Linux without Telnet using nc, nmap, Bash, ss, and curl for TCP and UDP port testing and troubleshooting.

In Chapter 16 of our #n8n automation course, you'll create a Telegram bot, connect it to n8n, trigger workflows from incoming messages, find your chat ID, and reply from the workflow. Read the chapter: https://lnkd.in/dYAPfMtD Follow TecMint to get notified whenever a new chapter is released.

Looking to test TCP and UDP ports on Linux? This guide shows you 5 practical ways to check whether ports are open, closed, or reachable using `nc`, `nmap`, `ss`, and built-in Bash commands. Learn how to test remote ports, check listening ports, scan TCP and UDP services, and troubleshoot network connectivity directly from the Linux terminal. 📖 Read here: https://lnkd.in/dUN8jnqA 👉 Follow @tecmint for daily #Linux, #LinuxTips, #Networking, #TCP, #UDP, #Nmap, #Netcat, #SysAdmin, and #TechTips