rhel dns

The new HDP RHEL have 2 web servers in them.

They are

  • 172.28.11.1 phm01.eq.com
  • 172.28.11.2 phm02.eq.com

However we also have another Decicated DNS Server at 172.28.1.100

However currently the new Hadoop Cluster can only resolve (Forward or backwards) the 172.28.11.x IP Addresses.

What type of DNS are the new Haddop Machines using ?

They are using named

You can see if this is working/running by using

service named status

Adding a new forward zone

I want to try and get the production machines to access the other nameserver so that for example then can get the IP Address of hinjest.eq.com which should resolve to 172.28.10.2.