DEV Community

Ubuntu

Canonical, Ubuntu, Linux and related technology.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Turning a Spare Mini PC into an Always-On Claude Code Machine (Remote Control + tmux + cron)

Turning a Spare Mini PC into an Always-On Claude Code Machine (Remote Control + tmux + cron)

Comments
5 min read
ubuntu-latest Moves to Ubuntu 26.04: A GitHub Actions Migration Guide

ubuntu-latest Moves to Ubuntu 26.04: A GitHub Actions Migration Guide

Comments
9 min read
UFW Turns On After Every Reboot — It Doesn't. A Stale netfilter-persistent Snapshot Does

UFW Turns On After Every Reboot — It Doesn't. A Stale netfilter-persistent Snapshot Does

Comments
8 min read
Setting Up LVM Storage for Orthanc PACS & MySQL: Combining Remaining OS Disk Space with Dedicated Storage

Setting Up LVM Storage for Orthanc PACS & MySQL: Combining Remaining OS Disk Space with Dedicated Storage

Comments
4 min read
Build an HTCondor Pool on Ubuntu and Run Your First Remote Job

Build an HTCondor Pool on Ubuntu and Run Your First Remote Job

Comments
8 min read
Testing Cloud Backup and SHA-256 Restore on Ubuntu 24.04 & Windows Without Upfront Billing

Testing Cloud Backup and SHA-256 Restore on Ubuntu 24.04 & Windows Without Upfront Billing

Comments
2 min read
Building Automated Ubuntu Server Backups with Restic and AWS S3

Building Automated Ubuntu Server Backups with Restic and AWS S3

Comments
12 min read
apt CVE-2026-109518: how to check and fix Debian, Ubuntu

apt CVE-2026-109518: how to check and fix Debian, Ubuntu

Comments
8 min read
Setting Up GitHub SSH Authentication on Windows 11: A Beginner's Guide from Ubuntu to Windows

Setting Up GitHub SSH Authentication on Windows 11: A Beginner's Guide from Ubuntu to Windows

Comments
7 min read
Ubuntu 26.04 Ships sudo-rs: How to Audit Your Scripts and sudoers Before the Upgrade Breaks Production

Ubuntu 26.04 Ships sudo-rs: How to Audit Your Scripts and sudoers Before the Upgrade Breaks Production

Comments
8 min read
APT flaw makes download retry settings part of Debian and Ubuntu patch reviews

APT flaw makes download retry settings part of Debian and Ubuntu patch reviews

Comments
2 min read
Harden a fresh Ubuntu 24.04 server with one command (open source)

Harden a fresh Ubuntu 24.04 server with one command (open source)

Comments
2 min read
VPS vs VDS vs Colocation: which one does your workload actually need?

VPS vs VDS vs Colocation: which one does your workload actually need?

1
Comments
5 min read
Extensão do gnome para papel de parede de tela de bloqueio

Extensão do gnome para papel de parede de tela de bloqueio

Comments
3 min read
Harden a fresh Ubuntu 24.04 server with one command (open source)

Harden a fresh Ubuntu 24.04 server with one command (open source)

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