sean darcy, 17.02.19 15:24 +0100: > ssh -o stricthostkeychecking=no works. > > There's no ~/.ssh/config > > grep Strict /etc/ssh/ssh_config > # StrictHostKeyChecking ask > > but it doesn't ask: > > ssh new-gateway > @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ > @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @ > @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ > IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY! > Someone could be eavesdropping on you right now (man-in-the-middle attack)! > It is also possible that a host key has just been changed. > The fingerprint for the ECDSA key sent by the remote host is > SHA256:TylFZRyv2D0miW94XagWwZOFPPCd1PhTRscDSXZHwVw. > Please contact your system administrator. > Add correct host key in /root/.ssh/known_hosts to get rid of this message. > Offending ECDSA key in /root/.ssh/known_hosts:1 > ECDSA host key for [new-gateway]:6878 has changed and you have requested > strict checking. > Host key verification failed. > > though it reads the config file correctly: > > ssh -G new-gateway | grep strict > stricthostkeychecking ask "StrictHostKeyChecking ask" asks when connecting to a new host (for which there's no entry in known_hosts). If there's an entry for the host in known_hosts and the host's key doesn't match the one saved in known_hosts, it will deny the connection: > If this flag is set to ask (the default), new host keys will be added […] and > ssh will refuse to connect to hosts whose host key has changed. (from man ssh_config(5)) So, for you, it seems to work as documented. -- Regards mks _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx
