Overview
This is a repackaged software product wherein additional charges apply for hardening, security configuration, and support.
WHAT IS RUSTDESK SERVER
RustDesk is an open-source remote desktop application. This AMI provides the self-hosted server components: hbbs (ID/rendezvous server) and hbbr (relay server). Together they allow your RustDesk clients to connect and relay sessions without using the public RustDesk infrastructure.
All RustDesk sessions are end-to-end encrypted. The relay server only passes encrypted traffic - it never sees session content.
WHY SELF-HOST YOUR REMOTE DESKTOP RELAY
Using the public RustDesk infrastructure means your connection metadata (who connects to whom, when, from where) passes through third-party servers. For regulated industries, GDPR compliance, or corporate security policies, a self-hosted relay is the only fully private option.
Self-hosted also provides lower latency by placing the relay in the same AWS region as your instances.
ENHANCED SECURITY OUT OF THE BOX
Running hbbs and hbbr requires correct port configuration and keypair management. This AMI generates the Ed25519 keypair automatically at first boot, saves the connection info to a credentials file, and runs both services as a dedicated non-root system user.
WHAT THIS AMI ADDS
Security hardening:
- Ed25519 keypair generated per instance at first boot - unique, never shared
- Both hbbs and hbbr run as dedicated non-root system user
- UFW firewall - only required ports open (21115, 21116 TCP+UDP, 21117)
- fail2ban - SSH brute-force protection
- AppArmor - mandatory access control
OS hardening (CIS Level 1):
- CIS Ubuntu 24.04 LTS Level 1 benchmark applied via ansible-lockdown
- auditd - system call auditing
- SSH hardening - PasswordAuthentication disabled, key-only access
- Kernel hardening - SYN cookies, ASLR, rp_filter, TCP BBR
- IMDSv2 enforced - SSRF protection
Compliance artifacts (inside the AMI):
- SBOM - CycloneDX 1.6 software bill of materials at /etc/lynxroute/sbom.json
- CIS Conformance Report - OpenSCAP HTML report at /etc/lynxroute/cis-report.html
- Tailored CIS profile at /usr/share/doc/lynxroute/CIS_TAILORED_PROFILE.md
Quick Start:
- Launch instance (t3.small recommended)
- Open Security Group - allow ports 21115, 21116 TCP+UDP, 21117 TCP from 0.0.0.0/0
- SSH: ssh -i key.pem ubuntu@<PUBLIC_IP>
- Read credentials: sudo cat /root/rustdesk-server-credentials.txt
- In RustDesk client: Settings - Network - ID/Relay Server: <PUBLIC_IP>, Key:
Server public key and connection info saved to /root/rustdesk-server-credentials.txt at first boot.
Highlights
- RustDesk Server self-hosted: Ed25519 keypair generated per instance at first boot, both hbbs and hbbr in one AMI - your remote desktop sessions never touch public RustDesk infrastructure.
- CIS Level 1 hardened Ubuntu 24.04 LTS: auditd, fail2ban, AppArmor, SSH key-only, IMDSv2 enforced, SBOM and CIS Conformance Report included for compliance teams.
- End-to-end encrypted sessions: the relay server only passes encrypted traffic - session content is never visible to the relay. AGPL-3.0 license, fully auditable.
Details
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Features and programs
Financing for AWS Marketplace purchases
Pricing
Free trial
Dimension | Cost/hour |
|---|---|
t3.small Recommended | $0.02 |
t3.micro | $0.01 |
t3.medium | $0.02 |
Vendor refund policy
We do not offer refunds for this product. AWS infrastructure charges (EC2, EBS, data transfer) are billed separately by AWS and are not refundable by us.
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Delivery details
64-bit (x86) Amazon Machine Image (AMI)
Amazon Machine Image (AMI)
An AMI is a virtual image that provides the information required to launch an instance. Amazon EC2 (Elastic Compute Cloud) instances are virtual servers on which you can run your applications and workloads, offering varying combinations of CPU, memory, storage, and networking resources. You can launch as many instances from as many different AMIs as you need.
Version release notes
Version 1.1.15 - Initial release (April 2026)
- RustDesk Server 1.1.15 on Ubuntu 24.04 LTS (hbbs + hbbr)
- CIS Level 1 hardening applied (ansible-lockdown/UBUNTU24-CIS)
- Ed25519 keypair generated per instance at first boot
- Both services run as dedicated non-root system user
- UFW firewall pre-configured (ports 22, 21115, 21116 TCP+UDP, 21117 only)
- fail2ban, auditd, AppArmor pre-configured
- SBOM (CycloneDX 1.6) at /etc/lynxroute/sbom.json
- CIS Conformance Report (OpenSCAP) at /etc/lynxroute/cis-report.html
- IMDSv2 enforced
Additional details
Usage instructions
- Launch instance (t3.small recommended)
- Open Security Group - ports 21115, 21116 TCP+UDP, 21117 TCP from 0.0.0.0/0
- SSH: ssh -i key.pem ubuntu@<PUBLIC_IP>
- Read credentials: sudo cat /root/rustdesk-server-credentials.txt
- In RustDesk client: Settings - Network - ID/Relay Server: set IP and key
Resources
Vendor resources
Support
Vendor support
Visit us online: https://lynxroute.com For RustDesk Server documentation: https://rustdesk.com/docs/en/self-host/ For RustDesk upstream issues (bugs, features, client behavior): https://github.com/rustdesk/rustdesk/issues
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
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