All hosts in your system must be configured for DNS and Reverse DNS.
![[Note]](../common/images/admon/note.png) | Note |
|---|---|
If you are unable to configure DNS and Reverse DNS, you must edit the hosts file on every host in your cluster to contain the address of each of your hosts. |
All hosts in your system must be configured for DNS and Reverse DNS.
| Note |
|---|---|
If you are unable to configure DNS and Reverse DNS, you must edit the hosts file on every host in your cluster to contain the address of each of your hosts. |
