Hi Gi-sung
Thanks for your awser but the connection failure occurs when Cockpit is connecting against the 2nd nodes of the multiplex beeing created and just after it created then started this 2nd node
In another words I can't add the -z option because the bootup of the 2nd node is trigerred by IQ cockpit itself
Alternatively I can build the multiplexe server manually, but I'm not sure than cokpit will able to discovered it and store it in its referential.
Or may you have a better option to debug this issue ?
Bert Regards
Emmanuel