Re: ssh doesn't work.

From	EenyMeenyMinyMoa <eenymeenyminymoa@gmail.com>
Newsgroups	linux.debian.user
Subject	Re: ssh doesn't work.
Date	2016-12-07 18:40 +0100
Message-ID	<sLOme-34v-11@gated-at.bofh.it> (permalink)
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Thank you for the quick response, Henning.

2016-12-08 1:07 GMT+09:00 Henning Follmann <hfollmann@itcfollmann.com>:
> Please revert to your original configs. Key login works be default and
> requires no change.

By reverting to my original configs :
PasswordAuthentication yes
I was able to ssh.

$ ssh -p 9999 testac@192.168.0.5
testac@192.168.0.5's password:
Last login: Thu Dec  8 10:56:31 2016 from 192.168.0.3

>
> first generate a key:
> ssh-keygen
>
> By default it creats both id_rsa and id_rsa.pub in your ~/.ssh directory.
> id_rsa contains the private key and it should remain on the client machine
> in your ~/.ssh directory.

I already did as the debug output in my last email showed.

> Transfer the id_rsa.pub to the server you want to logon to.there append it
> to
> cat id_rsa.pub >> <homedirectory of user>/.ssh/authorized_keys
>

Sorry. I forgot writing about having done this.

> debug1: Authentications that can continue: publickey,keyboard-interactive
> debug1: Trying private key: /home/emmm/.ssh/id_rsa
> debug1: Trying private key: /home/emmm/.ssh/id_dsa
> debug1: Trying private key: /home/emmm/.ssh/id_ecdsa
> debug1: Trying private key: /home/emmm/.ssh/id_ed25519
> debug1: Next authentication method: keyboard-interactive

I'm now going to comprehend the debugging output.
On the client ssh tried to use my private key, but failed?

> now you should be able to ssh into that server with pk authorization.
>
> If that works you can go on and disable the password authorization by
> setting on the server sshd config
>
> PasswordAuthentication no

By changing only this line of sshd config, the result is

$ ssh -p 9999 testac@192.168.0.5
Permission denied (publickey,keyboard-interactive).
$ ssh -p 9801 -l testac -i ~/.ssh/id_rsa_for_test 192.168.0.5
Permission denied (publickey,keyboard-interactive).

I'll try further and am consulting
http://unix.stackexchange.com/questions/36540/why-am-i-still-getting-a-password-prompt-with-ssh-with-public-key-authentication
and so on.

$ ls -ls /home/testac/.ssh
total 12
4 -rwx------ 1 u1 u1 776 Dec  8 11:05 authorized_keys
4 -rw-r--r-- 1 u1 u1 388 Dec  6 11:57 id_rsa_test.pub
4 -rwx------ 1 u1 u1 444 Dec  6 20:46 known_hosts

Cheers,
EenyMeenyMinyMoa

Thread

ssh doesn't work. EenyMeenyMinyMoa <eenymeenyminymoa@gmail.com> - 2016-12-06 05:40 +0100
  Re: ssh doesn't work. Andy Smith <andy@strugglers.net> - 2016-12-06 07:30 +0100
    Re: ssh doesn't work. EenyMeenyMinyMoa <eenymeenyminymoa@gmail.com> - 2016-12-07 16:30 +0100
      Re: ssh doesn't work. Henning Follmann <hfollmann@itcfollmann.com> - 2016-12-07 17:00 +0100
        Re: ssh doesn't work. EenyMeenyMinyMoa <eenymeenyminymoa@gmail.com> - 2016-12-07 18:40 +0100
          Re: ssh doesn't work. Greg Wooledge <wooledg@eeg.ccf.org> - 2016-12-07 19:00 +0100
            Re: ssh doesn't work. EenyMeenyMinyMoa <eenymeenyminymoa@gmail.com> - 2016-12-08 05:20 +0100
          Re: ssh doesn't work. Henning Follmann <hfollmann@itcfollmann.com> - 2016-12-07 19:20 +0100
            Re: ssh doesn't work. Greg Wooledge <wooledg@eeg.ccf.org> - 2016-12-07 19:50 +0100
              Re: ssh doesn't work. Henning Follmann <hfollmann@itcfollmann.com> - 2016-12-07 20:20 +0100
              Re: ssh doesn't work. Antti Talsta <atalsta@nothingtosee.org> - 2016-12-07 20:30 +0100
                Re: ssh doesn't work. Reco <recoverym4n@gmail.com> - 2016-12-07 21:30 +0100
                Re: ssh doesn't work. Henning Follmann <hfollmann@itcfollmann.com> - 2016-12-07 21:50 +0100
                Re: ssh doesn't work. Reco <recoverym4n@gmail.com> - 2016-12-07 23:20 +0100
                Re: ssh doesn't work. Darac Marjal <mailinglist@darac.org.uk> - 2016-12-08 16:40 +0100
                Re: ssh doesn't work. Reco <recoverym4n@gmail.com> - 2016-12-08 18:00 +0100
                Re: ssh doesn't work. Antti Talsta <atalsta@nothingtosee.org> - 2016-12-07 21:50 +0100
                Re: ssh doesn't work. Reco <recoverym4n@gmail.com> - 2016-12-07 23:20 +0100
              Re: ssh doesn't work. Brian <ad44@cityscape.co.uk> - 2016-12-07 21:30 +0100
                Re: ssh doesn't work. EenyMeenyMinyMoa <eenymeenyminymoa@gmail.com> - 2016-12-08 05:20 +0100
                Re: ssh doesn't work. Lisi Reisz <lisi.reisz@gmail.com> - 2016-12-08 11:10 +0100
                Re: ssh doesn't work. EenyMeenyMinyMoa <eenymeenyminymoa@gmail.com> - 2016-12-10 06:00 +0100
                Re: ssh doesn't work. Joe <joe@jretrading.com> - 2016-12-10 10:10 +0100
                Re: ssh doesn't work. Richard Hector <richard@walnut.gen.nz> - 2016-12-11 08:40 +0100
            Re: ssh doesn't work. EenyMeenyMinyMoa <eenymeenyminymoa@gmail.com> - 2016-12-08 06:50 +0100
              Re: ssh doesn't work. emetib <chadbrabec@gmail.com> - 2016-12-08 09:00 +0100
                Re: ssh doesn't work. Henning Follmann <hfollmann@itcfollmann.com> - 2016-12-08 13:50 +0100
          Re: ssh doesn't work. emetib <chadbrabec@gmail.com> - 2016-12-07 20:20 +0100

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