Discover the top 5 essential Bash scripts that streamline daily tasks for Linux SysAdmins. Enhance your efficiency and simplify your workflow today.
The post 5 Bash Scripts I Use Daily as a Linux SysAdmin appeared first on Linux Today.
Debian-based Finnix 250 Linux distribution for system administrators is now available for download powered by Linux kernel 6.12 LTS. Here’s what’s new!
The post Finnix Linux Distro for Sysadmins Celebrates 25th Anniversary with New Release appeared fir…
Wow! After years of hard work and countless commits, we have finally reached a huge milestone: GIMP 3.0 is officially released! I am excited as I write this and can’t wait to share some incredible new features and improvements in this release. GIMP 2.1…
In a move that has sparked significant discussion within the Ubuntu Linux fan-base and community, Canonical, the company behind Ubuntu, has announced its intention to explore the potential replacement of GNU Core Utilities with the Rust-based “uutils” …
Rsync is a opensource command-line tool in Linux, macOS, *BSD and Unix-like systems that synchronizes files and directories. It is a popular tool for sending or receiving files, making backups, or setting up mirrors. It minimizes data copied by transfe…
It is no secret that whether you are a developer or sysadmin, you need to use log files to troubleshoot errors on your Linux and Unix systems. You use tools like grep, tail, cat, or journalctl to view log files. However, you may need help with so many …
Debian Linux project announces the first update of the Debian project’s stable distribution, Debian 12 (codename “bookworm”) named Debian 12.1. This update mainly addresses security issues and significant problems. Security advisories have been publish…
Red Hat launched the Ansible Lightspeed Code Assistant Generative AI with IBM Watson Code Assistant in May 2023. This preview is now available to all Ansible users, allowing them to explore the technology, provide feedback to Red Hat, and further train…
The FreeBSD Release Engineering Team is announcing the availability of FreeBSD version 13.2-RELEASE on 11/April/2023. It is the third release of the stable/13 branches. I updated my FreeBSD version 13.1 to 13.2 using the CLI over an ssh-based session. …
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The post nvtop – Awesome Linux task monitor for NVIDIA, AMD & Intel GPUs appeared first on nixCraft.
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All Linux and Unix servers are managed manually or by automation tools such as Ansible using ssh. For example, say you have a server at Linode or AWS. Then you copy your public ssh key to a remote cloud server. O…
SystemRescue 9.04 comes with several new packages to make your system administration tasks easier. Learn more here.
The post Arch Linux-Based SystemRescue 9.04 Distro Brings New Packages appeared first on Linux Today.
As you may know, email spoofing allows attackers to pose as someone else to gain illegal profit. For example, I only use webmaster@cyberciti.biz for communication, but someone might create a spoofed-up email, say info@opensourceflare.com, to trick som…
usbgurd
You deployed a perfect firewall and other network security policies preventing unauthorized access to the user’s desktop computer over a network. However, you still need to block USB device access. We can configure a Linux desktop security po…
Like every other solo developer and sysadmin, I do stuff using ssh. Some stuff is automated using scripts, and others require ssh login. For example, one of my scripts logs into my Linux and FreeBSD server using public ssh keys and does a particular t…
Regardless of your current level of knowledge, this article offers a Linux crontab tutorial with examples. Learn more here.
The post Linux crontab Tutorial with Examples appeared first on Linux Today.
When performing digital reconnaissance or penetrating testing, it’s important to fingerprint a network by understanding what operating system is used on a remote host. Nmap is a great tool for this job. Although normally associated with the cybersecurity field and penetration testing, Nmap can also be used for benevolent purposes, such as a system administrator […]
The post How to Determine OS of a Remote Host appeared first on Linux Today.
Windows is the most widely used operating system, both in home and business environments. Most programs are created to run on this operating system. However, the people who create these programs (mainly developers, programmers, and system administrat…
Check out this list of top 10 container guides for sysadmins. Learn what’s happening in the world of containers and how to better manage this technology.
The post Top 10 Container Guides for SysAdmins appeared first on Linux Today.
I already wrote about migrating from CentOS 8 to CentOS Stream. I also have a guide about migrating from CentOS 8 to Rocky Linux. Today, I am working on another side project with my partner, and I wanted to try out AlmaLinux. Hence, this quick post wil…