Date: Mon, 15 Jan 2001 14:36:52 -0500 From: Bob Johnson <bobj@ufl.edu> To: danny@vkpc.com Cc: questions@freebsd.org Subject: Re: Can't SSH into my computer after update Message-ID: <3A635154.D55B25C7@ufl.edu>
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> > Date: Sun, 14 Jan 2001 04:14:19 -0800 > From: "Danny Yoo" <danny@vkpc.com> > Subject: Can't SSH into my computer after update > > Hi all, > > I can't seem to SSH into my box now that I've upgraded from 4.1 to 4.2. All > my config files seem to be in order. What happens is that as soon as I type > in my password, the connection gets closed. I can log in from the console > fine though. I'm not really sure what to look at after the upgrade. > If you upgraded to 4.2-STABLE, some of the SSH stuff recently changed. One thing that has bit people is that /etc/pam.conf now should have an entry for sshd, or you won't be able to log in with ssh, i.e.: # OpenSSH with PAM support requires similar modules. The session one is # a bit strange, though... sshd auth sufficient pam_skey.so sshd auth required pam_unix.so try_first_pass sshd session required pam_permit.so If this is your problem, you probably need to run mergemaster to update some of your other configuration files. > The error message looks like: > > debug: authentications that can continue: publickey,password > debug: next auth method to try is publickey > debug: key does not exist: /home/userid/.ssh/id_dsa > debug: next auth method to try is password > userid@host.com's password: > debug: ssh-userauth2 successfull: method password > debug: channel 0: new [client-session] > debug: send channel open 0 > debug: Entering interactive session. > debug: client_init id 0 arg 0 > debug: Requesting X11 forwarding with authentication spoofing. > debug: channel request 0: shell > debug: channel 0: open confirm rwindow 0 rmax 16384 > Connection to host.com closed by remote host. > Connection to host.com closed. > debug: Transferred: stdin 0, stdout 0, stderr 87 bytes in 0.2 seconds > debug: Bytes per second: stdin 0.0, stdout 0.0, stderr 522.8 > debug: Exit status -1 > debug: writing PRNG seed to file /home/userid/.ssh/prng_seed Did these come from the client or the server (looks like client to me)? Error info from the server would probably be useful. - Bob > > It's all actually overwhelming since I don't know where to start in terms of > knowing what happened when I updated all my sources and built the world and > what not. Could someone explain what happened and offer any possible reasons > why SSH refuses all connections? > > Thanks, > > Danny > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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