Hi, iam trying to setup a cross-realm relationship.
Generated krbtgt cross-realm principals on both KDCs with the same
password and kvno:
krbtgt/REALM_B (MIT Kerberos)@REALM_A (FreeIPA 3.3.5)
krbtgt/REALM_A@REALM_B
getprinc on REALM_A KDC for principal krbtgt/REALM_B@REALM_A:
Number of keys: 4
Key: vno 1, aes256-cts-hmac-sha1-96, Version 5
Key: vno 1, aes128-cts-hmac-sha1-96, Version 5
Key: vno 1, des3-cbc-sha1, Version 5
Key: vno 1, arcfour-hmac, Version 5
MKey: vno 1
getprinc on REALM_A KDC for principal krbtgt/REALM_A@REALM_B:
Number of keys: 4
Key: vno 1, aes256-cts-hmac-sha1-96, Version 5
Key: vno 1, aes128-cts-hmac-sha1-96, Version 5
Key: vno 1, des3-cbc-sha1, Version 5
Key: vno 1, arcfour-hmac, Version 5
MKey: vno 1
getprinc on REALM_B KDC for principal krbtgt/REALM_B@REALM_A:
Number of keys: 6
Key: vno 1, Triple DES cbc mode with HMAC/sha1, no salt
Key: vno 1, DES cbc mode with CRC-32, no salt
Key: vno 1, DES cbc mode with RSA-MD5, Version 4
Key: vno 1, DES cbc mode with RSA-MD5, Version 5 - No Realm
Key: vno 1, DES cbc mode with RSA-MD5, Version 5 - Realm Only
Key: vno 1, DES cbc mode with RSA-MD5, AFS version 3
MKey: vno 1
getprinc on REALM_B KDC for principal krbtgt/REALM_A@REALM_B:
Number of keys: 6
Key: vno 1, Triple DES cbc mode with HMAC/sha1, no salt
Key: vno 1, DES cbc mode with CRC-32, no salt
Key: vno 1, DES cbc mode with RSA-MD5, Version 4
Key: vno 1, DES cbc mode with RSA-MD5, Version 5 - No Realm
Key: vno 1, DES cbc mode with RSA-MD5, Version 5 - Realm Only
Key: vno 1, DES cbc mode with RSA-MD5, AFS version 3
MKey: vno 1
I set up the [capaths] section in the krb5.conf client config:
[capaths]
REALM_A = {
REALM_B = .
}
REALM_B = {
REALM_A = .
}
TEST for the REALM_B (FreeIPA) System:
1. kinit user: get a krbtgt/REALM_B@REALM_B
2. kvno krbtgt/REALM_A@REALM_B: get cross-realm ticket
krbtgt/REALM_A@REALM_B: kvno = 1
3. kvno host/( FQDN of host in REALM_A )@REALM_A:
kvno: KDC returned error string: PROCESS_TGS while getting credentials
for host/( FQDN of host in REALM_A )@REALM_A.
4. kvno user@REALM_A:
kvno: KDC returned error string: PROCESS_TGS while getting credentials
for user@REALM_A.
Because i get a cross realm ticket in step 2 iam the opinion i setup the
cross realm ticket correctly on both sides. I think only step 3/4 is the
problem because i dont get tickets for a user/host principal in the REALM_A
Any ideas ?
Andreas
smime.p7s
Description: S/MIME Cryptographic Signature
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