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a_basharat_2591
Nimbostratus
NimbostratusGTM1 synchronize only on one direction to remote GTM2
Hi,
I have two GTMs synchronized between them using gtm_add and having both of them configured to belong the same Synchronisation Group [DNS -> Settings -> GSLB -> General]
The thing is when we make a change on GTM1, that is being reflected pretty much instantaneously on GTM2. But when we make a change on GTM2, that is NOT being reflected on GTM1.
Is this normal? Why is all the time GTM2 pulling data from GTM1, and GTM1 never pulls data from GTM2?
Thanks
1 Reply
gsharriAltostratus
No this is not normal. Config should sync either direction. Make sure TCP port 4353 is open on the addresses configured in the GSLB servers which represent your GTMs. Each GTM will connect to the other using this port.
See this AskF5 article about troubleshooting GTM/DNS sync Troubleshooting BIG-IP DNS synchronization and iQuery connections
