Hi Ulrich, Your comments pointed me in the right direction. The trick is indeed to use "ProxyCommand" instead of the more modern "ProxyJump" which doesn't seem to be supported by X2Go/libssh, yet.
On my Ubuntu 20.10 machine the following worked for me: Host foo ForwardAgent yes ProxyCommand ssh -YJ us...@first.example.com,us...@second.example.com -W %h:%p us...@foo.example.com Users on older machines might want to check if their SSH client supports the -J argument. If it's not supported a carefully crafted chain of ssh invocations might be required. Thanks a lot! Martin -- Martin Konrad Facility for Rare Isotope Beams Michigan State University 640 South Shaw Lane East Lansing, MI 48824-1321, USA Tel. 517-908-7253 Email: kon...@frib.msu.edu _______________________________________________ x2go-user mailing list x2go-user@lists.x2go.org https://lists.x2go.org/listinfo/x2go-user