Goodbye. What should I check for? Solution: Check which valid checksum types are specified in the krb5.conf and kdc.conf files. I deleted and recreated thekadmin/admin user and the keyfile, and ktadd'd him along with thekadmin/changepw, and everything is fine now. 1 Reply 171 Views Switch to linear view Disable enhanced parsing
The workaround there is to > arrange for kadmind to be started with the undocumented -W flag to have it > use /dev/urandom instead. Message out of order Cause: Messages that were sent using sequential-order privacy arrived out of order. Client/server realm mismatch in initial ticket request Cause: A realm mismatch between the client and server occurred in the initial ticket request. The message might have been modified while in transit, which can indicate a security leak. see this
My setup (a test setup) is running on virtual machines. Solution: Make sure that the server you are communicating with is in the same realm as the client, or that the realm configurations are correct. The network address in the ticket that was being forwarded was different from the network address where the ticket was processed.
Home | New | Search | [?] | Reports | Requests | Help | NewAccount | Log In [x] | Forgot Password Login: [x] | Report Bugzilla Bug Legal [email protected] What could make an area of land be accessible only at certain times of the year? Your request requires credentials that are unavailable in the credentials cache. Kadmin: Cannot Contact Any Kdc For Requested Realm While Initializing Kadmin Interface KDC policy rejects request Cause: The KDC policy did not allow the request.
See Step 6: Configure the Kerberos Default Realm in the Cloudera Manager Admin Console << Security-Related Issues in Cloudera Manager©2015 Cloudera, Inc. Starting Kerberos 5 Kdc: Krb5kdc: Cannot Initialize Realm This file should be writable by root and readable by everyone else. Solution: Check that the cache location provided is correct. https://groups.google.com/d/topic/comp.protocols.kerberos/EZyjDgGJ3dE Bad lifetime value Cause: The lifetime value provided is not valid or incorrectly formatted.
Cannot reuse password Cause: The password that you specified has been used before by this principal. Kinit: Cannot Resolve Servers For Kdc In Realm While Getting Initial Credentials Why microcontroller takes many clock cycles to start up with PLL clock source? Invalid flag for file lock mode Cause: An internal Kerberos error occurred. GSS-API (or Kerberos) error Cause: This message is a generic GSS-API or Kerberos error message and can be caused by several different problems.
I can kinit as the target principle and if I type the password wrong it tells me. Solution: Start authentication debugging by invoking the telnet command with the toggle authdebug command and look at the debug messages for further clues. Can Not Fetch Master Key (error: No Such File Or Directory) How can I debug kadmind? File Exists While Creating Database '/var/kerberos/krb5kdc/principal' The log file may show why the Cloudera Manager Server cannot generate the principals using the gen or merge scripts.
A possible problem might be that postdating or forwardable options were being requested, and the KDC did not allow them. Solution: Make sure that the principal has forwardable credentials. My version of kadmind doesn't have any kind of debug argument or verbose logging level that I've found. Is there a role with more responsibility? Can Not Fetch Master Key (error: No Such File Or Directory). While Initializing, Aborting
First check that the slave server does have the latest version of the pricipal in the keytab file. [[email protected] ~]# klist -k Keytab name: FILE:/etc/krb5.keytab KVNO Principal ---- -------------------------------------------------------------------------- ... 4 Remove and obtain a new TGT using kinit, if necessary. Browse other questions tagged linux debian kerberos mitkerberos or ask your own question. Configure that server to update from its own clock Have the failing client sync its time to the local host To reconfigure the local time server: 1.
Solution: Make sure that there is a default realm name, or that the domain name mappings are set up in the Kerberos configuration file (krb5.conf). Kdb5_util: No Such Entry In The Database While Retrieving Master Entry Use kadmin to view the key version number of the service principal (for example, host/FQDN-hostname) in the Kerberos database. Transaction not going through in Mist 0.8.6 Anyone Understand how the chain rule was applied here?
If necessary, modify the policy that is associated with the principal or change the principal's attributes to allow the request. If you have problems, try these troubleshooting suggestions: To make sure that the Cloudera Manager Server created the host and hdfs principals, run this command in the kadmin.local or kadmin shell:kadmin: apache apache unconfined_u:object_r:user_tmp_t:s0 /var/www/lance.keytab [[email protected] ~]# restorecon /var/www/lance.keytab [[email protected] ~]# ls -lZ /var/www/lance.keytab -rw-------. Krb5kdc: No Such File Or Directory - While Initializing Database For Realm Destroy your tickets with kdestroy, and create new tickets with kinit.
Another authentication mechanism must be used to access this host Cause: Authentication could not be done. Solution: Add the appropriate service principal to the server's keytab file so that it can provide the Kerberized service. Solution: Make sure that the realms you are using have the correct trust relationships. kdestroy: No credentials cache file found while destroying cache Cause: The credentials cache (/tmp/krb5c_uid) is missing or corrupted.
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