hduser1@archit-HP-Notebook:~$ ssh localhost
/etc/ssh/ssh_config: line 11: Bad configuration option: hostkey
/etc/ssh/ssh_config: line 12: Bad configuration option: hostkey
/etc/ssh/ssh_config: line 13: Bad configuration option: hostkey
/etc/ssh/ssh_config: line 14: Bad configuration option: hostkey
/etc/ssh/ssh_config: line 16: Bad configuration option: useprivilegeseparation
/etc/ssh/ssh_config: line 19: Bad configuration option: keyregenerationinterval
/etc/ssh/ssh_config: line 20: Bad configuration option: serverkeybits
/etc/ssh/ssh_config: line 23: Bad configuration option: syslogfacility
/etc/ssh/ssh_config: line 27: Bad configuration option: logingracetime
/etc/ssh/ssh_config: line 28: Bad configuration option: permitrootlogin
/etc/ssh/ssh_config: line 29: Bad configuration option: strictmodes …
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