Ubuntu is still one of the safest default choices for cloud VMs in 2026 because it gives developers a stable Linux base, a huge package ecosystem, strong cloud image support, and a familiar path from local development to production servers. For Raff Technologies users, Ubuntu works especially well when you need a clean Linux VM for testing, deployment, Docker, APIs, databases, or remote development.
Ubuntu is a Debian-based Linux distribution maintained by Canonical and widely used across desktops, servers, and cloud infrastructure. In practice, developers choose Ubuntu because it is predictable: apt works the way they expect, documentation is everywhere, security updates are easy to understand, and most deployment tutorials assume Ubuntu or Debian-style commands.
I use Ubuntu often when testing server setups because it gives me a repeatable baseline. A fresh Ubuntu VM on Raff lets me confirm whether a setup works on a real cloud server, not just on a local machine with months of old packages and hidden configuration changes.
Ubuntu Wins Because It Is Predictable
Developers do not choose an operating system only because it is popular. They choose it because it reduces surprises.
Ubuntu’s biggest advantage is predictability. The commands are familiar, the package names are usually easy to find, and the system layout is close to what most Linux tutorials, GitHub projects, and deployment guides expect.
That matters when you are setting up:
- Node.js apps
- Python backends
- Docker containers
- Nginx or Caddy reverse proxies
- PostgreSQL or MySQL databases
- Redis caches
- CI/CD runners
- Self-hosted tools
- Monitoring agents
- VPNs and private services
For a developer, the value is not theoretical. If you can copy a setup from a reliable guide, understand the commands, and troubleshoot errors quickly, you ship faster.
That is why Ubuntu keeps showing up in production workflows. It is not always the most minimal Linux distribution. It is not always the most customizable. But it is often the most practical starting point.
Ubuntu 24.04 LTS Is the Practical Default
For most new cloud VM projects, Ubuntu 24.04 LTS is the strongest default choice. It has a modern package base, long-term support, and broad compatibility with current developer tools.
LTS matters because production servers should not feel experimental. You want security updates, stable package behavior, and a release lifecycle that gives your team time to plan upgrades instead of reacting to end-of-life deadlines.
On Raff, Ubuntu 24.04 LTS is a natural fit for a Linux VM because it gives you a clean server environment with full root access, SSH, NVMe SSD storage, and enough flexibility to run modern workloads.
Use Ubuntu 24.04 LTS when you are starting a new project, writing a deployment guide, building a production web server, or creating a repeatable team environment.
Ubuntu 22.04 LTS still makes sense for older production stacks that are already tested there. If a project’s dependencies, deployment scripts, or client environment still expect 22.04, stability may matter more than using the newest LTS immediately.
Developers Like Ubuntu Because the Package Ecosystem Is Huge
The apt package manager is one of Ubuntu’s biggest strengths. Installing common server tools is usually straightforward, and most major open-source projects document Ubuntu installation steps clearly.
That lowers setup friction.
A developer can move quickly from a blank VM to a working environment:
- Install Nginx or Caddy
- Add Node.js, Python, PHP, Go, or Java
- Install Docker
- Set up PostgreSQL, MySQL, MariaDB, Redis, or MongoDB
- Configure UFW firewall rules
- Add Certbot for HTTPS
- Install monitoring and logging agents
- Run application services with systemd
This is the practical reason Ubuntu stays popular. The ecosystem around it is massive.
When I test tutorials, I care about whether a reader can follow the path without hunting through obscure package names or distribution-specific edge cases. Ubuntu usually gives the smoothest path for that.
For example, Raff already has hands-on Ubuntu tutorials such as Install Docker on Ubuntu 24.04, Deploy a Node.js App with PM2 on Ubuntu 24.04, and Install PostgreSQL on Ubuntu 24.04.
Ubuntu Is Built for Cloud Workflows
Ubuntu works well on cloud VMs because it has strong support for cloud images, SSH access, automation, and headless server operation.
A cloud VM is different from a laptop. It needs to boot quickly, accept secure remote access, apply network configuration correctly, and run without a desktop environment. Ubuntu Server is designed for that style of operation.
Cloud-init is a major part of this story. It helps automate first-boot configuration, including users, SSH keys, packages, hostnames, and initialization scripts. That makes Ubuntu useful not only for one-off VMs, but also for repeatable infrastructure.
This is important for developers and small teams. You do not want every VM to become a hand-built snowflake. You want a baseline you can rebuild, document, and trust.
If you are planning repeatable server setup, Raff’s guide to VM provisioning models with cloud-init, custom images, and one-click apps is a good companion topic.
Ubuntu Makes Security Easier to Start
Ubuntu is not automatically secure just because it is Ubuntu. But it gives you a good starting point.
A secure Ubuntu server still needs the basics:
- SSH key authentication
- Disabled password login where appropriate
- UFW firewall rules
- Regular security updates
- Least-privilege users
- Fail2Ban or equivalent protection
- Backups and restore testing
- Monitoring and logs
- Careful secret management
The advantage is that these tasks are well documented and widely understood. If you are new to server security, Ubuntu gives you a clear learning path.
Raff has a dedicated tutorial for this exact first step: Secure Your Ubuntu 24.04 Server. If you are exposing a VM to the internet, that should be one of the first articles you read after deployment.
For firewall-specific setup, use Set Up UFW Firewall on Ubuntu 24.04. UFW is one of the reasons Ubuntu remains approachable for developers who are not full-time Linux administrators.
Ubuntu Works Well for Docker and Self-Hosting
A lot of modern developer infrastructure starts with Docker. Ubuntu is a comfortable base for Docker because the installation path is well documented, the kernel support is strong, and most self-hosting tutorials assume an Ubuntu server.
This matters if you are deploying:
- n8n
- Uptime Kuma
- Nextcloud
- Gitea
- Portainer
- Supabase
- Coolify
- Custom APIs
- Internal dashboards
- Background workers
- Monitoring stacks
Ubuntu gives you enough stability for production but enough freshness for modern tooling. That balance is why so many self-hosted projects use Ubuntu 22.04 or 24.04 in their examples.
For developers using Raff, this creates a simple path: deploy a VM, install Docker, add the application stack, configure a reverse proxy, secure the server, and then scale or split services when the workload grows.
If you are building a self-hosted environment, start with Install Docker on Ubuntu 24.04, then move into service-specific tutorials like Self-Host n8n with Docker Compose or Install Coolify on Ubuntu 24.04.
Ubuntu Is Beginner-Friendly Without Being Toy Infrastructure
Ubuntu has a rare position in the Linux world: it is friendly enough for beginners, but serious enough for production servers.
That is why it works across different skill levels.
A student can use Ubuntu to learn Linux commands.
A freelancer can use Ubuntu to host a client app.
A startup can use Ubuntu for staging and production.
A DevOps engineer can use Ubuntu as a standard server base.
A technical writer can use Ubuntu to test repeatable setup steps.
This range is valuable. A team can teach new developers on the same operating system they use for real deployments. That reduces context switching.
Ubuntu also makes mistakes easier to recover from because the community is huge. Error messages, package conflicts, firewall issues, Nginx problems, Docker setup errors, and SSH configuration mistakes are usually searchable.
That does not replace good engineering, but it does reduce friction.
Ubuntu Is Not Always the Right Choice
Ubuntu is practical, but it is not the right answer for every workload.
Choose Debian when you want a more conservative base and maximum simplicity. Choose Rocky Linux or AlmaLinux when you need a RHEL-compatible environment. Choose Fedora when you want newer packages and do not need long production support windows. Choose Alpine when you are optimizing for very small containers or minimal environments.
The point is not that Ubuntu wins every comparison. The point is that Ubuntu is often the best default when you need a cloud VM that is easy to deploy, easy to document, and easy to hand off to another developer.
If you are choosing between Linux distributions for a Raff VM, start with the workload:
- For general web apps, choose Ubuntu 24.04 LTS.
- For Docker and self-hosting, choose Ubuntu 24.04 LTS.
- For older production compatibility, consider Ubuntu 22.04 LTS.
- For RHEL-style enterprise environments, choose Rocky Linux or AlmaLinux.
- For minimal container-focused setups, consider Alpine.
When you are unsure, Ubuntu is usually the safest first VM.
Choosing the Right Raff VM for Ubuntu
The operating system is only one part of the decision. You also need the right VM size.
A small development server does not need the same resources as a production API, database, or CI runner. CPU, RAM, and storage should match the workload rather than the operating system alone.
For light testing, learning, small tools, and simple web apps, a smaller General Purpose VM may be enough. For databases, CI/CD runners, build workloads, and production services that need consistent compute, CPU-Optimized VMs are usually a better fit.
Raff’s Choosing the Right VM Size guide explains how to think about CPU, RAM, and storage before deploying. If you are deciding between shared and dedicated compute, read Shared vs Dedicated vCPU before choosing a plan.
You can also compare current plans on the Raff pricing page.
What This Means for Developers
Ubuntu remains popular because it helps developers get from idea to working server quickly.
It gives you a predictable Linux base, a large package ecosystem, strong cloud support, simple security defaults, and a huge body of tutorials. On Raff, that makes Ubuntu a practical first choice for cloud VMs, especially when you are testing, deploying, self-hosting, or building repeatable infrastructure.
The best way to use Ubuntu is not to treat it as magic. Treat it as a clean baseline.
Start with Ubuntu 24.04 LTS. Secure SSH. Configure the firewall. Install only what your workload needs. Document the setup. Add backups. Monitor the server. Resize or split infrastructure when the workload grows.
That workflow is simple, but it is also production-minded.
Final Thoughts
Developers still choose Ubuntu because it solves the boring problems well. It boots cleanly, installs packages predictably, supports cloud automation, works with modern developer tooling, and has answers available when something breaks.
That boring reliability is exactly what you want from a cloud VM operating system.
At Raff Technologies, Ubuntu remains one of the most practical starting points for developers who want a real Linux server without unnecessary complexity. Deploy it, test your workload, secure the basics, and grow from there.
For your next step, start with a Raff Linux VM, secure it with Ubuntu initial server setup, then install a real workload such as Docker on Ubuntu 24.04 or Node.js with PM2 on Ubuntu 24.04.