On Fri, Jun 22, 2018 at 11:53 PM cchance <ccha...@gmail.com> wrote: > i switched to the guacamole/guacd docker container and still have the same > issue, it seems the issue is DSA, some of my switches have a different > version that supports RSA and that logs in right away but DSA doesn't seem > to work when the switch has a DSA key on the server side, it doesn't appear > to work and gives a handshake failed. > > > The Docker image currently published (0.9.14) still uses an older version of libssh2 from CentOS7. Version 1.0.0, when it is released, switches to Debian stable as its base, and will have an updated libssh2. You can build the Docker image from the current git repo and get this Debian-based image, but you'll have to build manually.
>From my earlier response I speculated about DSS vs. DSA - I'm not an expert on SSH or Cryptography, but some further reading indicates that DSA is an implementation of DSS, so the later versions of libssh2 *probably* will support your Extreme switches. However, again, you need to make sure you're actually using that later version, and the 0.9.14 Docker image available in Docker hub will not have that. -Nick
