Servers & Linux
Stable, Secure, and Performance-Tuned Linux Servers — With 20+ Years of Hands-On Experience
The server is the heart of every digital system. When a server goes down, everything stops — the website, the application, the emails, the entire business. At Mr. Robot, we have been managing Linux servers for over 20 years, and we know exactly what it takes to keep a server running 24/7 without interruptions. From initial installation and security hardening, through optimized Nginx and Apache configurations, to monitoring, SSL, and automated backups — we provide end-to-end server management that gives you complete peace of mind and 99.9% uptime.
Many organizations discover their server problems only when it is already too late: a server that crashes under load, a security breach exploited because updates were not installed, backups that turn out to be corrupted when needed, or slow performance that drives away customers. The reason? Server management requires deep knowledge, experience, and constant attention — and many organizations simply lack this resource.
At Mr. Robot, server management is not an add-on — it has been our core expertise for two decades. We install Linux servers (Ubuntu, CentOS, Rocky Linux) from scratch, harden them according to strict security standards, and tune Nginx or Apache for maximum performance. We configure firewalls, Fail2Ban, SSL certificates with automatic renewal, and monitoring systems that alert the moment something unusual occurs.
The result is a server that simply works — quietly, stably, and securely. Our clients enjoy 99.9% uptime, optimal performance, and security that is regularly tested and updated. And if something unexpected does happen — we are available for immediate response around the clock.
Key Benefits
Installing a new Linux server from scratch with optimal configurations. Choosing the right distro, disk partitioning, user setup, and initial hardening — all following best practices.
Closing unnecessary ports, configuring iptables/nftables, installing Fail2Ban against brute-force attacks, removing unnecessary services, setting up secured SSH with keys, and comprehensive permission auditing.
Precise tuning of the web server for your application type and traffic volume. Caching, compression, HTTP/2, worker tuning, and reverse proxy — every parameter optimized for maximum performance.
Installing SSL/TLS certificates with Certbot and Let's Encrypt, configuring automatic renewal, and implementing HSTS, OCSP Stapling, and Perfect Forward Secrecy. A+ score on SSL Labs testing.
Setting up a comprehensive backup system: daily, weekly, and monthly backups, secure offsite storage, automatic integrity verification, and periodic restoration drills.
Tracking CPU, memory, disk, network traffic, and critical processes. Instant alerts via email and Telegram when anything deviates from normal, including automated incident response.
Use Cases
Web Hosting Servers
Configuring Nginx or Apache servers for hosting websites and web applications with PHP-FPM, HTTP/2, advanced caching, and optimal performance for any application type.
Database Servers
Setting up and tuning MySQL, PostgreSQL, or Redis servers with replication, automated backups, performance monitoring, and automatic failover.
Enterprise Mail Servers
Setting up secure mail servers with Postfix and Dovecot, including SPF, DKIM, DMARC, spam filtering, and full communication encryption.
CI/CD & Development Servers
Development environments with Git, Docker, Jenkins, or GitLab CI, including isolated staging environments and automated production deployment.
Our Process
Requirements Analysis & Planning
We understand your requirements: application types, expected traffic volume, security requirements, and budget. We select the most suitable distro, hardware, and configuration.
Installation & Hardening
Installing the operating system, full updates, security hardening per CIS Benchmarks, firewall configuration, Fail2Ban, secured SSH, and closing everything unnecessary.
Service Configuration
Installing and tuning Nginx/Apache, PHP-FPM, MySQL/PostgreSQL, Redis, and additional services as needed. Every service is optimized for peak performance.
Security & SSL Certificates
Installing SSL certificates with automatic renewal, configuring HTTPS redirect, enabling security headers, and running an initial vulnerability scan to verify full hardening.
Backups & Monitoring
Setting up an automated backup system with offsite storage, installing monitoring tools, and configuring alerts for every critical parameter.
Handover & Ongoing Support
Delivering complete documentation of all configurations, training your team, and beginning ongoing monitoring and support service with a clear SLA.
Technologies We Use
Why Choose Mr. Robot?
With proactive monitoring, preventive maintenance, and fast incident response, our servers maintain 99.9%+ uptime — year after year.
CIS standard hardening, regular security updates, active Fail2Ban, tuned firewall, and periodic vulnerability scans. Your server is protected from every direction.
Precise tuning of every component — from the OS kernel to the web server. Fast response times and efficient handling of high loads.
Automated backups with integrity checks, encrypted offsite storage, and periodic restoration drills. When you need to recover — everything will work perfectly.
No need for trial and error with your server. Our experience with hundreds of Linux servers means we have already seen (and solved) nearly every possible issue.
When something happens — and we receive real-time alerts — our team responds fast. Response times measured in minutes, not hours, with root cause resolution, not just symptom treatment.
Frequently Asked Questions
We work with all major distributions: Ubuntu Server (our first recommendation for most projects), CentOS/Rocky Linux for enterprise environments, and Debian for servers requiring maximum stability. The choice depends on your specific requirements and we recommend the most suitable distribution.
An unmanaged server means you are responsible for everything: updates, security, backups, monitoring, and troubleshooting. A managed server with us includes all these services, including 24/7 monitoring, regular security updates, automated backups, and fast response to any incident. You focus on your business, we take care of the server.
The cost depends on the number of servers, environment complexity, and required service level. We offer packages ranging from basic management including updates and monitoring, to premium packages with a 15-minute response SLA. We are happy to prepare a proposal tailored to your needs.
Our monitoring system works 24/7 and detects issues usually before they become crashes. If an incident does occur, we receive an immediate alert and respond within minutes. In many cases, automated response mechanisms handle the problem before we even need to intervene manually.
Absolutely. We manage Linux servers in any environment — physical, VPS, or cloud servers (AWS EC2, Google Cloud, DigitalOcean, and more). The principles of security, performance, and availability remain the same whether the server sits in your office or in the cloud.
Ready to Get Started?
Contact us today and let's turn your vision into reality