First, the guide reminds you to make sure your Proxmox host has ample free disk space and enough RAM so the VM won’t fail during creation.
Then it walks through logging into the web GUI, picking a node, launching the Create VM wizard where you give the machine a sensible name, select an ISO image, choose a qcow2 or raw disk format, set size and storage pool, allocate CPU cores and memory, enable ballooning if desired, and attach a virtio NIC to the proper bridge.
After reviewing the summary you click Finish, start the new VM from the list, open its console via VNC or SPICE, run the OS installer, and when it’s up you can snapshot the machine or convert it into a template for future use.
The final section lists quick fixes for typical problems like ISO boot failures, ballooning performance hits, and ZFS quota overruns, so you’re never left guessing why a VM might hang.
This tutorial walks readers through installing the Nessus vulnerability scanner on both Ubuntu 20.04 and 18.04 by downloading the correct Debian package from Tenable’s servers. It explains how to handle dependency issues with dpkg, enable the nessusd service so it starts at boot, and open port 8834 in UFW for remote access via HTTPS. After launching the web interface users create an admin account, accept the self‑signed certificate, let Nessus download its plugin set, and then regularly update those plugins with a single command. The guide also offers a concise troubleshooting checklist for common problems such as missing libraries or firewall restrictions and closes by encouraging quick scanning once the scanner is up and running.
It's FOSS published 19 absolute simple things about Linux terminal every Ubuntu user should know.
Linux Shout published a tutorial about installing CyberPanel on Almalinux or Rocky linux 8.
This guide explains how to install Yarn on Ubuntu 20.04 using three methods: the official apt repository, npm from Node LTS, or nvm for project‑specific versions. It covers why Yarn is preferable over npm because of deterministic installs and faster caching, and it details each step with command snippets and explanations about security keys and package sources. The article also warns about common pitfalls such as PATH misconfigurations after fresh installs and suggests ways to verify the installation by checking the version and installing a test package like react. Finally, it encourages readers to choose the method that best fits their workflow so they can get packages faster than a coffee break.
Howtoforge published a tutorial about how to create an S3 Bucket using Python Boto3 on AWS.
Howtoforge published a tutorial about installing Ultimaker Cura 4.11 on Debian 11.
Windows Central shows you how to setup a static IP address on a Raspberry Pi.
Vitux published a tutorial about how to Install ELK Stack (Elasticsearch, Logstash, and Kibana) on Ubuntu 20.04.
Deploying Pi‑Hole on Debian 11 turns every device in your network into a privacy‑friendly DNS filter, blocking ads, trackers and malware with a single command line wizard. After updating the system and installing only the necessary packages—dnsmasq and bind9‑host—you run the installer script from GitHub, choose your upstream DNS provider, decide whether to enable IPv6, and set a static IP for the Pi‑Hole server so it remains reachable. Once the web interface is enabled you can point each device or your router’s DHCP to that static address, then verify functionality with a browser dashboard or dig command; the process is straightforward but requires attention to DNS configuration and potential kernel or resolver conflicts. Common pitfalls include missing resolvconf after kernel updates, routers forcing DNS‑over‑TLS, or systemd‑resolved clashes, all of which can be remedied with simple package reinstalls or service disables, ensuring a smooth ad‑free browsing experience across all connected devices.
UbuntuPIT.com published 14 basic Tar commands in Linux with examples for newbies.
TecMint published a tutorial about how to Install MySQL 8.0 on RHEL/CentOS 8/7 and Fedora 35.
Linux Shout published a tutorial about installing Apache Maven on Debian 11 Bullseye.
Webmin’s built‑in cron module lets administrators automate repetitive server tasks without installing extra plugins, though choosing the root account gives full power and can threaten the whole machine if a mistake slips through.
Before adding a job, you must enable the Cron module via System => Software Packages and then go to Servers => Scheduled Tasks, where selecting the right executing user—ideally the same one that owns the script—is essential to avoid permission errors.
The guide explains how to set minute‑hour‑day fields with patterns like */5 for every five minutes or a specific hour value, stresses checking crontab listings and running the command manually outside cron to verify it works, and warns of pitfalls such as missing permissions, wrong working directories, or unredirected output that can silently fail.
Finally, it recommends disabling instead of deleting old jobs so they can be re‑enabled later, encouraging experimentation once a few cron tasks are in place to turn the server from a maintenance headache into a smoothly operating machine.
OSTechNix published a tutorial about how to install Cassandra in CentOS.
TecMint shows you how to set a custom SSH warning banner and MOTD in Linux.
TechRepublic published a tutorial about how to work more efficiently with log files using Linux csvkit.
Linux Shout published a tutorial about how install Windows 11 on Ubuntu 20.04 using VirtualBox.
OSTechNix published a tutorial about how to backup and restore files using BorgBackup in Linux.
Linux Shout published a tutorial about installing PuTTY on Debian 11 Bullseye.
