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List:       aix-l
Subject:    AIX 5.3 to 6.1 migration problems with ssh & krb5files
From:       "Rugen, Len" <RugenL () MISSOURI ! EDU>
Date:       2011-09-06 17:38:33
Message-ID: 0AB500DD5C8068469C9A6E19EAA61B91168C099736 () UM-EMAIL05 ! um ! umsystem ! edu
[Download RAW message or body]

I have a few long time running, stable AIX 5.3 systems.  I've done a migrat=
ion to 6.1 on one and have a few problems with add-on features that were wo=
rking before.  I'm working through a longer list, but these have me stumped=
.

Ssh login with public key now fails.  From a successful login:
debug1: Next authentication method: publickey
debug1: Offering RSA public key: /cygdrive/c/cyghome/.ssh/id_rsa
debug2: we sent a publickey packet, wait for reply
debug1: Server accepts key: pkalg ssh-rsa blen 277
debug2: input_userauth_pk_ok: fp 1f:whack:70

Failing login:
debug1: Next authentication method: publickey
debug1: Offering RSA public key: /cygdrive/c/cyghome/.ssh/id_rsa
debug2: we sent a publickey packet, wait for reply
debug1: Authentications that can continue: publickey,password,keyboard-inte=
racti
ve
debug1: Offering DSA public key: /cygdrive/c/cyghome/.ssh/id_dsa

Looks like the sshd server didn't like my rsa key, but.... Where would it p=
ut an error message?


The other problem MAY be related, but I haven't been able to find the trail=
 yet.  We were authenticating against Windows AD via KRB5files, now I get:
3004-619 Security method "KRB5Afiles" could not be loaded.  It may be that =
the kerb problem is blocking my ssh logins.

Any ideas?

Thanks



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class=WordSection1><p class=MsoNormal>I have a few long time running, stable AIX 5.3 \
systems.&nbsp; I&#8217;ve done a migration to 6.1 on one and have a few problems with \
add-on features that were working before.&nbsp; I&#8217;m working through a longer \
list, but these have me stumped.<o:p></o:p></p><p \
class=MsoNormal><o:p>&nbsp;</o:p></p><p class=MsoNormal>Ssh login with public key now \
fails.&nbsp; From a successful login:<o:p></o:p></p><p class=MsoNormal \
style='margin-left:.5in'>debug1: Next authentication method: \
publickey<o:p></o:p></p><p class=MsoNormal style='margin-left:.5in'>debug1: Offering \
RSA public key: /cygdrive/c/cyghome/.ssh/id_rsa<o:p></o:p></p><p class=MsoNormal \
style='margin-left:.5in'>debug2: we sent a publickey packet, wait for \
reply<o:p></o:p></p><p class=MsoNormal style='margin-left:.5in'>debug1: Server \
accepts key: pkalg ssh-rsa blen 277<o:p></o:p></p><p class=MsoNormal \
style='margin-left:.5in'>debug2: input_userauth_pk_ok: fp \
1f:whack:70<o:p></o:p></p><p class=MsoNormal><o:p>&nbsp;</o:p></p><p \
class=MsoNormal>Failing login:<o:p></o:p></p><p class=MsoNormal \
style='margin-left:.5in'>debug1: Next authentication method: \
publickey<o:p></o:p></p><p class=MsoNormal style='margin-left:.5in'>debug1: Offering \
RSA public key: /cygdrive/c/cyghome/.ssh/id_rsa<o:p></o:p></p><p class=MsoNormal \
style='margin-left:.5in'>debug2: we sent a publickey packet, wait for \
reply<o:p></o:p></p><p class=MsoNormal style='margin-left:.5in'>debug1: \
Authentications that can continue: \
publickey,password,keyboard-interacti<o:p></o:p></p><p class=MsoNormal \
style='margin-left:.5in'>ve<o:p></o:p></p><p class=MsoNormal \
style='margin-left:.5in'>debug1: Offering DSA public key: \
/cygdrive/c/cyghome/.ssh/id_dsa<o:p></o:p></p><p \
class=MsoNormal><o:p>&nbsp;</o:p></p><p class=MsoNormal>Looks like the sshd server \
didn&#8217;t like my rsa key, but&#8230;. Where would it put an error message?&nbsp; \
<o:p></o:p></p><p class=MsoNormal><o:p>&nbsp;</o:p></p><p \
class=MsoNormal><o:p>&nbsp;</o:p></p><p class=MsoNormal>The other problem MAY be \
related, but I haven&#8217;t been able to find the trail yet.&nbsp; We were \
authenticating against Windows AD via KRB5files, now I get:<o:p></o:p></p><p \
class=MsoNormal>3004-619 Security method &quot;KRB5Afiles&quot; could not be \
loaded.&nbsp; It may be that the kerb problem is blocking my ssh \
logins.<o:p></o:p></p><p class=MsoNormal><o:p>&nbsp;</o:p></p><p class=MsoNormal>Any \
ideas?&nbsp; <o:p></o:p></p><p class=MsoNormal><o:p>&nbsp;</o:p></p><p \
class=MsoNormal>Thanks<o:p></o:p></p><p class=MsoNormal><o:p>&nbsp;</o:p></p><p \
class=MsoNormal><o:p>&nbsp;</o:p></p></div></body></html>



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