I am getting the above error while running the big3d_install or bigip_add from a DNS/GTM device.
Packet captures also show the BIG-IP device sending a reset to the GTM. Reset cause is SSL Alert: Fatal Unknown CA
I have already appended the trusted device certificate of the DNS/GTM device to the remote BIG-IP device and also the trusted server certificate of the remote BIG-IP into the DNS/GTM device. All certificates are self-signed generated by bigip devices. I am not sure why it complains of unknown CA and does not proceed with the script installation.
Any advice from the knowledgeable community members would be of great help. I have been struggling to get the iQuery due to this.