Write a step-by-step installation/configuration gui for an SMTP/POP3/IMAP4 mailsystem on Linux

Write a step-by-step installation/configuration gui for an SMTP/POP3/IMAP4 mailsystem on Linux You need to write an installation guide that includes ALL steps in the installation of: * smtp server * pop3 server * imap4 server * webmail * web based "tool" for the configuration of smtp/pop3/imap4/webmail * if some pre-requists need to be installed then these SHOULD be included within your step-by-step guide. ## Deliverables Write a step-by-step installation/configuration gui for an SMTP/POP3/IMAP4 mailsystem on Linux You need to write an installation guide that includes ALL steps in the installation of: * smtp server * pop3 server * imap4 server * webmail * web based "tool" for the configuration of smtp/pop3/imap4/webmail * if some pre-requists need to be installed then these SHOULD be included within your step-by-step guide. The installation will be done on CentOS 5.x. Make sure that "at the end", all work perfectly in both ipv4 AND ipv6! Web-based tools should be accesible with IE6+, Opera 9+, FireFox 1.5+ (more supported browsers is ofcourse welcome). We want the SMTP/POP3/IMAP4 'system' to have the possibility to do anti-spam and anti-virus checking (it should be possible to disable those too ofcourse). The SMTP/POP3/IMAP4 'system' should also be able to work in secure mode, so POPS3 and SMTPS and IMAPS4. (can be enabled/disabled via the web based config tool) An extra chapter in the step-by-step guide has to include the correct steps to install a "backup" SMTP server (with webbased config tool). This is what is typicaly used on the system that acts as 2nd MX "server". The step-by-step guide must be complete, meaning that ALL commands/instructions must be in it. Saying "download [login to view URL] from this site" is not ok, saying "wget <[login to view URL]>" within the guide is ok. You will NOT get a connection to our server. We will do the installation based on your step-by-step guide. We have an SSH connection towards the server. Within your bid clearly state what software you will use within the guide, and what the total requirements are for the "system". We expect to receive a step-by-step guide in DOC (NOT docx) and PDF format.