EVE-NG is one of the most capable network emulation platforms available. But running it means running a server — and that server becomes a job in itself.
The EVE-NG Server Tax
Setting up and maintaining an EVE-NG server involves:
Initial setup (1-2 days):
- Provision a bare-metal server or high-spec VM (minimum 16GB RAM, 8 vCPUs)
- Install Ubuntu Server (specific versions — not every release works)
- Install EVE-NG packages and configure networking
- Upload device images via SCP (multiple vendors, multiple files)
- Convert images to correct qcow2 format with proper naming conventions
- Fix permissions (
/opt/unetlab/wrappers/unl_wrapper -a fixpermissions) - Configure VPN or port forwarding for remote access
Ongoing maintenance:
- OS security patches (Ubuntu updates)
- EVE-NG version upgrades
- Image management as new vendor versions release
- Disk space monitoring (images are large)
- Server monitoring (crashes, resource exhaustion)
- License renewal (EVE-NG Pro: $110-500/year)
Most engineers who run EVE-NG servers spend 4-8 hours per month on maintenance. That's 50-100 hours per year not spent on networking.
What Cloud Labs Do Differently
Cloud network labs eliminate the server entirely. You access labs from a browser — no VPN, no server, no image management.
| EVE-NG Server | Cloud Lab (NetPilot) | |
|---|---|---|
| First-time setup | 1-2 days | None |
| Hardware required | Dedicated server | Browser |
| Image management | Manual SCP + conversion | Built-in or one-click upload |
| Remote access | VPN or port forwarding | Built-in (browser) |
| Monthly maintenance | 4-8 hours | Zero |
| Lab creation | Manual drag-and-drop | AI from plain English |
| Multi-user | EVE-NG Pro ($110+/yr) | Built-in |
When to Stay on EVE-NG
EVE-NG still makes sense when:
- Your organization has existing server infrastructure and dedicated IT staff to maintain it
- You need 100+ node topologies that require dedicated bare-metal resources
- You're running EVE-NG Pro with team features (RBAC, AD/RADIUS integration, lab sharing) and have invested in the workflow
- Compliance requirements mandate on-premises lab environments
- You've already invested significant time in your EVE-NG setup and it works well
When to Switch to Cloud
Cloud labs make more sense when:
- You're spending more time on server maintenance than networking — the server tax exceeds the value
- You work across multiple locations — VPN access to a home server is fragile
- You need multi-vendor labs fast — AI generates labs in 2 minutes vs. 1-2 hours of manual topology building
- You're an individual — running a server for personal labs is expensive overkill
- Your team is small — you don't have IT staff to maintain lab infrastructure
The AI Difference
The shift from EVE-NG to cloud isn't just about hosting — it's about AI.
EVE-NG gives you a blank canvas. You still build every topology by hand, configure every device manually, and troubleshoot without assistance.
Cloud labs like NetPilot add AI that:
- Generates topologies from plain English descriptions
- Writes vendor-specific configs for Cisco, Nokia, Arista, Juniper, and more
- Troubleshoots issues — describe what's wrong and the AI diagnoses and fixes it
- Validates connectivity — automated ping and protocol adjacency verification
This means a senior engineer's 2-hour EVE-NG lab becomes a 2-minute NetPilot lab. The quality of practice doesn't decrease — you still SSH into real CLIs and run real commands. You just skip the infrastructure work.
Tired of the server overhead? Try NetPilot — cloud-hosted network labs with AI, accessible from any browser.