[37481] in Kerberos
Kerberos Database Issue asking for advice
daemon@ATHENA.MIT.EDU (Lars Kinder)
Wed Apr 20 11:38:34 2016
From: Lars Kinder <lars.kinder@mhp.com>
To: "kerberos@mit.edu" <kerberos@mit.edu>
Date: Wed, 20 Apr 2016 07:56:25 +0000
Message-ID: <5090DDE0E3D4624F800D5F14031C452B020E5D26@BCSW-SMX08.mymhp.net>
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Hi,
I thought I give it a try by contacting you about a Kerberos database issue I am having. Since I already searched the web for a solution, you are probably my last hope of fixing it. I tried setting up a Kerberos installation for a Hadoop distribution I am using. Sadly I mixed a few things up in my conf file. Now my old and my new realm settings don't match (I forgot the old settings). Not a big problem, except that I already set up a krb database for the domain. I now what to delete the db and create a new one (with the same name). This is not possible since the config of the kdb conf does not match.
My code:
"kdb5_util create -r MYMHP.NET -s
Loading random data
Initializing database '/var/kerberos/krb5kdc/principal' for realm 'MYMHP.NET',
master key name 'K/M@MYMHP.NET<mailto:'K/M@MYMHP.NET>'
You will be prompted for the database Master Password.
It is important that you NOT FORGET this password.
Enter KDC database master key:
Re-enter KDC database master key to verify:
kdb5_util: Die Datei existiert bereits while creating database '/var/kerberos/krb5kdc/principal'
? It says that the file already exists while creating ....
Now what I tried:
"Krb5_uitl -r MYMHP.NET destroy won't work.
kdb5_util: file or directory not found while retreiving configuration parameters"
Is there any way to fix this without having to reinstall my Hadoop distribution (running on the same server as Kerberos)?
I am grateful for any advice you might have.
With best regards,
Lars Kinder
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