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mazen_elshayeb
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Explorer

Re: Error while enabling kerberos on ambari

by Explorer in Support Questions
‎05-22-2019 07:40 AM
‎05-22-2019 07:40 AM
Hello Any other solution i can do to solve this issue? ... View more

Re: Error while enabling kerberos on ambari

by Explorer in Support Questions
‎05-20-2019 03:06 PM
‎05-20-2019 03:06 PM
@Geoffrey Shelton Okot Hello, sorry for keep disturbing you, hope i can solve this issue unfortunately after i followed you steps i got back the same error as before shown bellow and my kerberos wizard configuration as below note that i didnt create principle ambari_hdfs-051819@HADOOP.COM i only created admin/admin@HADOOP.COM as you mentioned before and actually ambari_hdfs is my cluster name, any solution for this? Thank you so much in advanced . ... View more

Re: Error while enabling kerberos on ambari

by Explorer in Support Questions
‎05-16-2019 07:57 AM
‎05-16-2019 07:57 AM
@Geoffrey Shelton Okot Yes im using admin/admin@HADOOP.COM as my principal admin and the password i have created but it still keep asking me for principal admin and password ... View more

Re: Error while enabling kerberos on ambari

by Explorer in Support Questions
‎05-16-2019 05:49 AM
‎05-16-2019 05:49 AM
Hello Geoffrey Shelton Okot I followed all the steps that you sent to me and entered same ambari wizard configuration as you said but now the ambari wizard keeps asking for the admin principal and password, i have not created any principal manually as you mentioned in your reply. i couldn't open the attached pdf files you sent to me access forbidden. Note: I'm working on VM and my hostname -f is ubuntu, is this will make any changes on the domain_realm or it will be as it is .hadoop.com = HADOOP.COM hadoop.com =HADOOP.COM attached is my new /etc/krb5kdc/krb5.conf kdc.conf and kadm5.acl KADM5.acl.txt KDC.conf.txt KRB5.conf.txt ... View more

Re: Error while enabling kerberos on ambari

by Explorer in Support Questions
‎05-14-2019 03:15 AM
‎05-14-2019 03:15 AM
Hello Geoffrey Shelton, thank you so much for your reply, i will follow your steps and if there any issue will refer back to you. ... View more

Re: Error while enabling kerberos on ambari

by Explorer in Support Questions
‎05-13-2019 12:44 PM
‎05-13-2019 12:44 PM
hello robert, thank you so much for your reply, im new in working on this so can you please let me know the steps to do for checking if the permissions are set properly or not on the database ... View more

Error while enabling kerberos on ambari

by Explorer in Support Questions
‎05-13-2019 08:48 AM
‎05-13-2019 08:48 AM
Hello I receive an error while enabling kerberos on ambari as below; i have installed krb5-kdc krb5-admin-server and config krb5.conf, kdc.conf and kadm5.acl then created new principle (as attached) Note when i wrote the realm name in the kdc file in uppercase letter i got an error while using kadmin.local master key cannot be fetch, it only works in lowercase letter Also when i try to restart the krb5 services, it said service can't be found although it is running so i restart the server instead Last thing when i installed krb5-kdc krb5-admin-server the /var/kerberos folder didn't create automatically and i had to create it manually. Please help me solve this issue, thank you in advanced. KADM5.acl.txt KDC.conf.txt KRB5.conf.txt ... View more
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