Linux Consulting for small businesses

• Unix/Linux services on Debian and Centos/Redhat:
• Linux office network server integrated width your Domain Controller, or acting as your Domain Controller. Technologies: ISC dhcpd + dynamic DNS, Samba, LDAP, web server for easy monitoring
• Mail server (postfix) integrated with your LDAP Directory or Windows Domain: an alternative to Microsoft Exchange.
• Customized automated backups: on site and off site automated backups with BackupPC (rsync/ssh) and customized push/pull scripts
• Firewalls and Gateways: Linux based IPCOP firewall or customised solutions.
• Remote Access and Control: iptables based firewall, DMZ for your public servers, OpenVPN or PPTP for remote access (road warrior) or to connect two locations in one virtual office.
• Secure your network: Virtual Private Networking: IPSEC, PPTP or OpenVPN
• Intrusion Detection
• Programming Ruby on Rails and PHP+MySQL for Intranet websites: scripts, reports and instruction.

Certifications:

Rate: $50/h, invoice based

Computer repair and support

- fast professional service with decent rates -

• Operating Systems: Ubuntu Linux, Windows 9x, Windows 2000/XP or Windows Vista - You need somebody to help you setting up your new software or hardware?
• Spyware removal
• Hardware - You need a bigger hard drive or more memory?
• Boot Problems - Your computer just crashed?
• Troubleshooting - you need a professional to solve a specific problem?
• Networking
• Secure wireless networks - You want a setup a network to share the printer or the internet connection?

Certifications:

A+ Computer Services Corp. 3717 N Ravenswood Ave Suite 237(map)
Email: costi@apluscompuservices.com
Phone: (773) 557-8823