We're attempting to get a GTM/DNS sync group setup and having some difficulty. We've set the two BIG-IP systems up in a HA pair and on one device configured all the necessary components to include:
The problem comes when we go to the second device and run the gtm_add script to initialise and sync with the group we get this message:
ssh_exchange_identification: read: Connection reset by peer ERROR: Can't read remote cert via /usr/bin/ssh. Restarting gtmd Restarting named Restarting zrd
Couple of things to note:
System ›› Certificate Management : Device Certificate Management : Device Trust Certificates
DNS ›› GSLB : Servers : Trusted Server Certificates
We have tried running the gtm_add command using a local user with admin/advanced tmsh privileges as well as root.
On either device we get nothing in /var/log/gtm or even ltm, that would help give us a clue.
Right now we're at a total loss and don't know where to turn next.
Anyone have any helpful clues, hints or insights to help us through this?