LINDNS01, LINDNS02

Server Names

LINDNS01, LINDNS02

Description

DNS Server on Linux

Density

60,000 DNS zones / 300,000 DNS resource records per server

Quantity

Minimum 2 are required.

OS

  • RHEL 7 (x64)
  • CentOS 7 (x64)

Software

To be installed by customer:

  • OS only

CPU

2 core (2.4 GHz or higher)

RAM

2 GB

Disks

Array 1:

  • OS and software

- 2 x 36 GB, SCSI, RAID 1

Disk Partitioning

Array 1:

  • / – 4 GB

- for OS and software

  • 2 x RAM size (4 GB)

- swap

  • /var – remaining space

- for DNS zone files

NICs

FrontNet, BackNet

Important:

1. Some top-level domain (TLD) zones may have specific network requirements for name servers. For example, name servers of the .DE and .FR TLD zones must be placed on the different sub-nets. Make sure that TLD zone requirements are satisfied before the CloudBlue Commerce name servers will have been deployed.

2. We recommend that you place CloudBlue Commerce name servers on different sub-nets.

3. It is a recommended DNS practice to have separate DNS servers for resolving and hosting. CloudBlue Commerce DNS Servers are not purposed for resolving internal or external hosts, they are only for hosting CloudBlue Commerce domains/zones. So, you should have your own DNS servers for resolving (Resolver DNS Servers).