DEV Community

Ubuntu

Canonical, Ubuntu, Linux and related technology.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
How I Fixed the VMware Ubuntu Network Configuration Nightmare (with Automated Scripts)

How I Fixed the VMware Ubuntu Network Configuration Nightmare (with Automated Scripts)

5
Comments
5 min read
Hardening SSH on Ubuntu 24.04: The 6 Things That Actually Matter

Hardening SSH on Ubuntu 24.04: The 6 Things That Actually Matter

Comments
2 min read
CVE-2026-67401 Analysis — cPanel & WHM EmailTrack SQL Injection, From Mail Account to Root

CVE-2026-67401 Analysis — cPanel & WHM EmailTrack SQL Injection, From Mail Account to Root

Comments
5 min read
Patroni “Failed to get list of machines… 'int' object has no attribute 'get'” with etcd on Ubuntu 24.04

Patroni “Failed to get list of machines… 'int' object has no attribute 'get'” with etcd on Ubuntu 24.04

Comments
3 min read
Fix xrdp Black Screen on Ubuntu 24.04: Session Startup

Fix xrdp Black Screen on Ubuntu 24.04: Session Startup

Comments
3 min read
Bringing Caelestia Shell to Ubuntu-Based Distros Like Zorin OS

Bringing Caelestia Shell to Ubuntu-Based Distros Like Zorin OS

Comments
2 min read
CVE-2026-31431 \"Copy Fail\": A Deep Dive into the Linux algif_aead Privilege Escalation

CVE-2026-31431 \"Copy Fail\": A Deep Dive into the Linux algif_aead Privilege Escalation

Comments
6 min read
Executing "export" in a terminal!

Executing "export" in a terminal!

Comments
1 min read
Install Portainer CE on Ubuntu 26.04 (without exposing my Docker host)

Install Portainer CE on Ubuntu 26.04 (without exposing my Docker host)

Comments
18 min read
Self-host NetBird on Ubuntu 26.04 using a DuckDNS name

Self-host NetBird on Ubuntu 26.04 using a DuckDNS name

Comments
14 min read
Rocky Linux 10 for Ubuntu people

Rocky Linux 10 for Ubuntu people

Comments
23 min read
From Windows to Fedora: Debugging Package Mirrors, Ghost Updates, and AI Model Gating

From Windows to Fedora: Debugging Package Mirrors, Ghost Updates, and AI Model Gating

1
Comments
5 min read
CVE-2026-8932: curl/libcurl mTLS Connection Reuse Vulnerability

CVE-2026-8932: curl/libcurl mTLS Connection Reuse Vulnerability

Comments
5 min read
How I Investigate a Suspicious Login on a Linux Server

How I Investigate a Suspicious Login on a Linux Server

Comments
13 min read
Moving Away from sudo su (Ubuntu 26.04, sudo-rs)

Moving Away from sudo su (Ubuntu 26.04, sudo-rs)

Comments
4 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.