Centos SYS Admin

Closed - This job posting has been filled and work has been completed.

Job Description

Need a Centos Linux Sys Admin to fix small issues with website hosting server.
One domain on server does not display domain name in browser – IP address is showing instead. ( www.vapingwatch.co.uk )
Need main domain on server to be ONLY domain on the IP. Currently the domains IP is the shared IP for the server and all other non dedicated IP domains. Would prefer shared IP assigned to different address.
Need adjustments to server configuring to allow PCI compliance scan to run without flagging any medium level errors. Currently 45 are flagged. However 38 are false positives because the server is fronted by Cloudflare and those errors are Cloudflare port related NOT our server. The remaining 7 are around the server s/w config. Details will be provided once bids are tendered.
Additionally review of Mail/SMTP setup required to ensure reduced risk of e-mail rejection due to mail mis-identified as spam by other hosts. E.G. Live, Hotmail, MSN etc.

Make recommendations for any improvements to increase speed / performance etc.