I need to setup some servers for redundancy (same data center).
I saw this now:
http://www.howtoforge.com/high_avail...drbd_heartbeat
I will use Debian and Cpanel for this project.
My questions regarding that article:
- what exactly is the "virtual IP"?
For example:
Let's say the resolvers (yes, resolvers in resolvers.conf)
192.104.107.1
147.202.2.54
The *server* IP for server #1 is
xxxxx.66.2
The *server* IP for server #2 is:
xxxxx.66.3
What/where is this "virtual IP" the article refers to? I'll admit I scanned the article quickly, so bear with me
Also, any issues using cpanel / debian for this method?
Partner's outlined architecture / setup goal:
box 1 – site #1
- some sort of redundancy
- local backup of mysqldbs, and web site files
box 2 - media server
- Debian OS
- local backup to NAS with rsync (about 80GB but growing)
media server (ftp) - not sure where that is now - but seems like a good place to put it ability to easily add ftp access to specific directories for some customers to upload audio content staff ftp sharing area public ftp area that staff can upload to
box 3 -
- centos
- redundant server setup