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Forum Discussion

f5dev7_171984's avatar
f5dev7_171984
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Nov 27, 2015

GTM Synchronization fails "Is big3d running?" "Is tcp port 4353 access allowed?" IQuery connection fails

Hi,   I'm trying to Sync two GTM using gtm_add command using their public-ip(self-IP), I keep getting the "Is tcp port 4353 access allowed?"   I can telnet to this port, i know its open,   o...
application delivery
BIG-IP DNS
f5dev7_171984's avatar
f5dev7_171984
Icon for Nimbostratus rankNimbostratus
Nov 27, 2015

Yes SSL seems to be the issue but how can I correct this, I have a valid cert, under DNS>GSLB>Server>Trsusted Certs, they appear to be a valid cert but multiple of them and the error i'm getting under GTM log is

 

SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed

 

thanks for the input

 

  • Renato_166638's avatar
    Renato_166638
    Icon for Nimbostratus rankNimbostratus
    Nov 27, 2015
    I don't like to use that console commands to download the certificates, they are responsible by duplicating and making the list looks confusing and I prefer to add them manually. Don't forget to check the port lockdown settings for the self-ip used as server address.