Increase Courier-IMAP Connection Limit VPS Server

Increase Courier-IMAP Connection Limit VPS Server

It is very easy to hit the Courier IMAP connection limit on a VPS or dedicated server with Parallels Plesk. Plesk by default limits the number of connections to 4 per IP which is already one connection less than most email clients. Desktop email clients usually...
Server Hostname Keeps Changing on Restart

Server Hostname Keeps Changing on Restart

If your running CentOS/Linux VPS or server, you may encounter your custom hostname changing after restarting your VPS/server. Hosting providers usually assign your server with a default hostname, usually a unique subdomain with a bunch of numbers. Most of us however,...