At Wed, 18 Mar 2020 13:35:19 -0400 [email protected] wrote: > > On Tue, 17 Mar 2020 20:50:45 -0700 (PDT), in > gmane.comp.hardware.beagleboard.user > [email protected] wrote: > > >Never mind i figured it out > >sudo ssh 193.168.7.2 -l debian > >Then used temppwd that worked > > Silly question: why do you need "sudo"? (Oh, is that 193 a typo? The > normal private LAN prefix is 192.168). > > The only thing I can see that getting you is that SSH will attempt to > pass the credentials of the root user as the login to the BBB end. Without > "sudo" it would have defaulted to passing credentials as the R-Pi regular > user (pi, if you haven't changed it). Passing the target (BBB) login name > supercedes either of those defaults. > > I haven't checked the syntax for SSH in Linux, but under Windows it > appears that using "user@address"
Same for Linux. This is "standard" for ssh. > > C:\Users\Wulfraed>ssh [email protected] > The authenticity of host '192.168.7.2 (192.168.7.2)' can't be established. > ECDSA key fingerprint is > SHA256:K22aW35XI0ZGh32/KHvHQTsCDl7hRzRHGuuoKJ8EtNU. > Are you sure you want to continue connecting (yes/no)? yes > Warning: Permanently added '192.168.7.2' (ECDSA) to the list of known > hosts. > Debian GNU/Linux 9 > > does the same as the "address -l user" option (and is actually documented > in the Debian ssh command: > > usage: ssh [-1246AaCfGgKkMNnqsTtVvXxYy] [-b bind_address] [-c cipher_spec] > [-D [bind_address:]port] [-E log_file] [-e escape_char] > [-F configfile] [-I pkcs11] [-i identity_file] > [-J [user@]host[:port]] [-L address] [-l login_name] [-m > mac_spec] > [-O ctl_cmd] [-o option] [-p port] [-Q query_option] [-R > address] > [-S ctl_path] [-W host:port] [-w local_tun[:remote_tun]] > [user@]hostname [command] > > > I've never dug into SSH deep enough to set up security files on both > ends. With the proper security entries AND with identical user names on > both ends, "ssh hostname" is sufficient to connect and log-in with no > password prompts. But since BBB default is to lock out root login, and the > user accounts are different "debian" vs "pi", such a feature isn't useful > -- it makes sense in an environment where every computer has been > configured with every username... > > -- Robert Heller -- 978-544-6933 Cell: 413-658-7953 GV: 978-633-5364 Deepwoods Software -- Custom Software Services http://www.deepsoft.com/ -- Linux Administration Services [email protected] -- Webhosting Services -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/20200318195004.937752201D5%40sharky4.deepsoft.com.
