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Linux Consulting
DoctorTux Consultants brings more than 15 years of experience in providing high quality Linux
support plans for companies and individuals. We offer a wide variety of support and administration
contracts ranging from single per incident projects to enterprise administration and outsourcing in
Linux server and network management.
We provide expert installation and technical support services
on all major Linux distributions including RedHat, Fedora, Debian-GNU, SuSE, Mandrake, and Slackware.
We can also work with any custom Linux installation. We have in depth experience in solving all types of
Linux and network related problems, we are experts at Linux disaster recovery.
We can, and will work with your organization to provide a cost effective, expert solution to any Linux
related need.
DoctorTux specializes in providing remote support, troubleshooting, administration and management services.
We also provide expert on-site Linux and Windows support in the Pacific Northwest.
System Administration DoctorTux Open Source Professionals provide expert solutions for all your Linux
system administration needs, including:
- Remote server administration
- Co-located/remote hosted server management
- System troubleshooting & debugging
- Network management (LAN/WAN)
- Disaster recovery
- Software installation & configuration
- Kernel rebuilds & module management
- Backup planning & implementation
- Perl, Shell, and CGI scripting
- Performance tuning
- Emergency support (24/7)
Internet Support & Management
- Apache WWW server
- SSL, PHP, Perl
- PostgreSQL, MySql
- Sendmail, Qmail, VpopMail
- POP, IMAP
- FTP (Proftp, WU, vsftpd)
- OpenSSL, OpenSSH
- Anti-Spam, Anti-Relay
- SAMBA deployment & configuration
- DNS-BIND, DHCP & TCP/IP Management
- IP Masquerading & NAT
- LPR & Print services
Security & Firewall
- IPtables, IPchains Firewall rules
- Security auditing & updating
- Linux router firewall design-configuration
- Network security auditing & hardening
- Security alert and upgrade management
- Disaster & compromise recovery
- Data & colocation center auditing
- TCP wrapper & PortSentry
- SSH-OpenSSH-OpenSSL
Local and Wide Area Network
- LAN design & deployment
- Router firewall integration
- Wins, Netbios integration
- Ethernet, wireless (802.11b/g)
- Wifi Captive Portals and Branding
- LAN-WAN diagnostics & debugging
Please contact us for any of your Linux needs. We will happily provide you with a firm estimate
for any consulting needs you may have.
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