On 08/01/18 22:46, Robbie Harwood wrote:
lejeczek via FreeIPA-users
<freeipa-users(a)lists.fedorahosted.org>
writes:
> $ ipa-client-install --no-ntp --force-join
>
> krb5kdc[1560686](info): preauth (encrypted_timestamp) verify
> failure: Preauthentication failed
>
> But after many tries(randomly) suddenly it would succeed.
Do the clocks match on the client and server?
Thanks,
--Robbie
Clocks are synced yet server' kerberos keeps logging this
when client installation fails:
...
preauth (encrypted_timestamp) verify failure:
Preauthentication failed
...
Would be problem with, in kerberos?
16 23 25 26}) 10.5.6.17: NEEDED_PREAUTH:
host/dzien.priv.xx.xx.priv.xx.xx.x(a)PRIVATE.xx.xx.PRIVATE.xx.xx.x
for
krbtgt/PRIVATE.xx.xx.PRIVATE.xx.xx.x(a)PRIVATE.xx.xx.PRIVATE.xx.xx.x,
Additional pre-authentication required
Jan 10 15:11:50 swir.priv.xx.xx.priv.xx.xx.x
krb5kdc[606061](info): closing down fd 11
Jan 10 15:11:50 swir.priv.xx.xx.priv.xx.xx.x
krb5kdc[606061](info): preauth (encrypted_timestamp) verify
failure: Preauthentication failed
Jan 10 15:11:50 swir.priv.xx.xx.priv.xx.xx.x
krb5kdc[606061](info): AS_REQ (8 etypes {18 17 20 19 16 23
25 26}) 10.5.6.17: PREAUTH_FAILED:
host/dzien.priv.xx.xx.priv.xx.xx.x(a)PRIVATE.xx.xx.PRIVATE.xx.xx.x
for
krbtgt/PRIVATE.xx.xx.PRIVATE.xx.xx.x(a)PRIVATE.xx.xx.PRIVATE.xx.xx.x,
Preauthentication failed
Jan 10 15:11:50 swir.priv.xx.xx.priv.xx.xx.x
krb5kdc[606061](info): closing down fd 11
Jan 10 15:11:50 swir.priv.xx.xx.priv.xx.xx.x
krb5kdc[606061](info): AS_REQ (8 etypes {18 17 20 19 16 23
25 26}) 10.5.6.17: NEEDED_PREAUTH:
host/dzien.priv.xx.xx.priv.xx.xx.x(a)PRIVATE.xx.xx.PRIVATE.xx.xx.x
for
krbtgt/PRIVATE.xx.xx.PRIVATE.xx.xx.x(a)PRIVATE.xx.xx.PRIVATE.xx.xx.x,
Additional pre-authentication required
Jan 10 15:11:50 swir.priv.xx.xx.priv.xx.xx.x
krb5kdc[606061](info): closing down fd 11
Jan 10 15:11:50 swir.priv.xx.xx.priv.xx.xx.x
krb5kdc[606060](info): preauth (encrypted_timestamp) verify
failure: Preauthentication failed
Jan 10 15:11:50 swir.priv.xx.xx.priv.xx.xx.x
krb5kdc[606060](info): AS_REQ (8 etypes {18 17 20 19 16 23
25 26}) 10.5.6.17: PREAUTH_FAILED:
host/dzien.priv.xx.xx.priv.xx.xx.x(a)PRIVATE.xx.xx.PRIVATE.xx.xx.x
for
krbtgt/PRIVATE.xx.xx.PRIVATE.xx.xx.x(a)PRIVATE.xx.xx.PRIVATE.xx.xx.x,
Preauthentication failed
Jan 10 15:11:50 swir.priv.xx.xx.priv.xx.xx.x
krb5kdc[606060](info): closing down fd 11