Moving backup to a new gateway

Juraj M

New Member
Oct 25, 2022
12
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Hello. Novice here. I am trying to move backup from one gateway to another and getting this error:
Unable to negotiate with 192.168.50.187 port 22: no matching key exchange method found. Their offer: diffie-hellman-group-exchange-sha1,diffie-hellman-group14-s ha1,diffie-hellman-group1-sh
 
and getting this error:
how do you try to move the backups - where exactly are you getting the error (from what command)?

* what's the output of `pmgversion -v` on all machines
* do you have any custom configurations for ssh on your machines?