iRedMail 1.7.4
Open-Source Mail Server
iRedMail on Ubuntu 24.04 provides a complete open-source mail server solution for secure email hosting, collaboration, and domain-based messaging. This offering deploys iRedMail on Ubuntu 24.04 on AWS, Microsoft Azure, or Google Cloud, with Maintenance Support by ATH. The solution delivers a ready-to-use iRedMail environment optimized for secure, self-hosted email services, enabling organizations to maintain full control over messaging infrastructure, data privacy, and compliance.
Platform Overview
The platform includes a fully configured iRedMail mail server environment running on Ubuntu 24.04 LTS.
- Preinstalled iRedMail mail server stack
- Ubuntu 24.04 LTS base OS for long-term stability and security updates
- Postfix for SMTP mail transfer services
- Dovecot for IMAP and POP3 mailbox access
- Amavis, SpamAssassin, and ClamAV for spam and malware filtering
- Roundcube webmail interface for browser-based email access
- OpenLDAP or MariaDB for user and domain management
- Nginx web server for secure webmail and admin access
This deployment supports enterprise email hosting, secure messaging, and domain-based communication services.
Core Technical Capabilities
- SMTP, IMAP, and POP3 protocols for complete email functionality
- Domain-based email hosting and multi-user mailbox management
- Spam filtering and antivirus protection for inbound and outbound mail
- TLS encryption for secure email transmission
- Webmail access via Roundcube interface
- Alias, forwarding, and mailing list support
- Quota management and mailbox storage controls
Deployment and Architecture
- Single-instance mail server deployment on Ubuntu 24.04
- Secure SMTP, IMAP, and webmail services configuration
- HTTPS access for webmail and administrative interfaces
- Reverse proxy and TLS certificate support
- Integration with cloud DNS for mail routing and MX records
- Support for external SMTP relay services if required
Scalability and Performance
iRedMail supports scalable email hosting for growing organizations.
- Vertical scaling with increased CPU, memory, and storage
- Efficient mail queue handling and delivery optimization
- Support for external storage and backup strategies
- Optimized spam filtering and mail processing workflows
- Suitable for small to mid-sized enterprise deployments
Maintenance and Support
Maintenance Support by ATH includes:
- Deployment validation and mail server configuration assistance
- Guidance for iRedMail updates and component compatibility
- Ubuntu 24.04 security patch management support
- Spam filtering and mail security optimization guidance
- Troubleshooting mail delivery and authentication issues
- Backup and disaster recovery recommendations
- Base image maintenance for cloud compatibility
Security and Compliance
- Hardened Ubuntu 24.04 baseline configuration
- TLS encryption for email transport and webmail access
- Spam and malware filtering via integrated security tools
- DKIM signing and SPF/DMARC validation for anti-spoofing protection
- Secure authentication mechanisms and password policies
- Integration with cloud firewall rules and IP allowlisting
Common Use Cases
iRedMail on Ubuntu 24.04 is commonly used for:
- Self-hosted corporate email systems
- Secure domain-based business communications
- Multi-domain email hosting for service providers
- Privacy-focused email infrastructure deployments
- Compliance-driven messaging environments
- Internal organizational communication platforms
Summary
This offering provides a cloud-ready iRedMail environment on Ubuntu 24.04, enabling organizations to deploy secure, self-hosted email services on AWS, Microsoft Azure, or Google Cloud.
With Maintenance Support by ATH, teams gain a secure, stable, and production-ready iRedMail platform optimized for reliable messaging, data privacy, and enterprise email management.