Cannot set up Reverse Trust - DNS Cluster

[owsbr]

Hello Guys, When the Reverse Trust Relationship don't work....What to do?

Follow Steps:

1.- VMTBN2uFYZ.png
2.- FPMppbOoEZ.png
3.- C9BWsvsYn6.png

Is a firewall problem? Another problem?

Best regards

 

[cPanelLauren]

Hello,


Did you set up the reverse trust on the DNSOnly Servers as well or just the Web Server

 

[owsbr]

Hello,

Did you set up the reverse trust on the DNSOnly Servers as well or just the Web Server

Both of them!

On 7 servers the reverse is ok (same versions)..only in this server the reverse don't work.

 

[estebanf]

Hello all,

I'm having an issue with setting up the reverse trust on AWS. When I add a DNSonly server I get an error. the api key is correctly created on the WHM server, but for some reason the server cannot set it up on the DNSonly node.

This configuration however works properly on my DEV environment which is local, so my question is: Is there any port cpanel uses to copy the API key information to the DNSonly server ? At the moment, all I can think is that there is a communication problem between WHM and the DNSonly node.

thanks,
Esteban.

PS. On AWS I have both the WHM and DNSOnly on the same region.

 

[cPanelLauren]

All of this communication takes place over port 2087 (the port WHM runs on) you might ensure that both servers allow inbound/outbound connection over this port.