Virtual Machine Infrastructure Layout

VM network requirements:

Software requirements:

OS: Centos 5

      All servers

Packages/Modules: Barebone from VMware on all servers with firewall enabled and package manager(yum or Apt-get) installed

     Web Server: -list of custom installations-

     Geo Server: -list of custom installations-

     DB Server: -list of custom installations-

Security requirements:

     Physical server security: assumes data center is secured

     Local security: Set up appropriate new users, restricting root access

     File system security: Umask settings, setting up appropriate file permissions

     OS kernel security: assumes VMware installation has latest kernel updates/patches

     Password & Access security: use of public/private keys, SSH tunnels.

     Network security: Firewall, TCP wrapper, disabling unused ports & services