Am Freitag, 7. August 2020, 17:47:31 CEST schrieb john doe: > On 8/7/2020 5:07 PM, Rainer Dorsch wrote: > > Hi, > > > > can anybody tell if there is a way to find out the ssh key (out of the > > ones > > listed in authorized keys) was used for login to the current session? > > Try to increase the log verbosity to 'debug[1|2|3]'. >
Thanks for the reply, but it seems my question was not precise enough. I want to find it out in a script which runs on the server, e.g. ssh server.domain myscript.sh Is there a way to find out in myscript.sh which ssh key was used for login. There are a number of ssh environment vars, but none of them contains the ssh key (or even better the "user label" after the public key): declare -x SHLVL="1" declare -x SSH_CLIENT="192.168.7.203 56018 22" declare -x SSH_CONNECTION="192.168.7.203 56018 192.168.7.1 22" declare -x SSH_TTY="/dev/pts/2" Thanks Rainer -- Rainer Dorsch http://bokomoko.de/
