XONIX laboratories

System Administration

Our services provide continuous support for your systems in order to maintain smooth operation of existing configurations and to add new services/software, thus fully substituing dedicated administrators.

Almost all UNIX/Linux variants are supported, including (but not limited to): Sun Solaris, Hewlett-Packard HP-UX, IBM AIX, SCO, UnixWare, Red Hat Linux, Debian and other systems (BSD, System V, ...)

• daemons and clients config, updates
  
• network config, routing, firewalling, data encryption, VPN
  
• driver & hardware set-up
  
• OS hardening, system auditing
  
• database servers (MySQL, Oracle, ...)
  
• storage setup of disks, arrays, tapes and libraries: expansion & reorganization, optimalization of performance and availability, backup policies implementation
  
• software for e-Mail, web, FTP, DNS, NFS, NTP, and other services
  
• redundancy and clustering
  
• graphical management tools for User Systems Management, secure remote access
  
• performance tuning, historical graphing of system parameters
  
• continuous health monitoring with hierarchical notifications
  

UNIX systems, Storage

• Hardware and OS
• Installation, Set-up Services
• Maintenance, System Administration
• Performance Tuning, Monitoring
• High-Available Clustering
• Technical Support

Internet / Intranet

• Network Design and Implementation
• Server Virtualization
• Thin Clients, Network Appliances
• Backup Infrastructure
• Monitoring & Capacity Planning
• Web/Mail/Application Hosting
• Xonix BlackBox