About skonduru

skonduru · ‎07-23-2016

We didn't used any regex for "sAMAccountName": Looklike your AD configured sAMAccountName as UPN. See following notes may helpful to differentiate both properties. http://www.morgantechspace.com/2014/04/samaccountname-vs-userprincipalname.html

skonduru · ‎07-19-2016

It went well with Robert L suggested changes. We recommended customer AD team to limit sAMAccountName characters to <=15 ------- When using an Active Directory server and the user name is mapped to theuserPrincipalNameattribute, theActiveDirectoryMembershipProviderclass will automatically generate a random 20-character user name for thesAMAccountNameparameter on your behalf. Parameters default to the following maximum lengths. Parameter Maximum length username 64 characters if using theuserPrincipalNameattribute. If using thesAMAccountNameattribute, the common restriction is 20 characters or less. password 128 characters. email 256 characters. passwordQuestion 256 characters. passwordAnswer 128 characters before and after encrypting. ---------- for more details Maximum Length User Logon Name (Pre Windows 2000) https://msdn.microsoft.com/en-us/library/system.web.security.activedirectorymembershipprovider.createuser.aspx

skonduru · ‎02-12-2016

@wei yang try to downgrade snappy instead of remove. We blew away the kdump.conf files, plus some other files, when we did that uninstall. We should do this with the downgrade command. snappy removal, removed following packages. abrt-addon-vmcore abrt-cli abrt-console-notification crashcrash-gcore-command kexec-tools

skonduru · ‎11-18-2015

thanks good collection.

skonduru · ‎11-18-2015

thank you Neeraj suggested change worked.

skonduru · ‎11-18-2015

While running Ranger dba_script.py - with DB Host value as database server name failing to connect. [root@prd002 ranger-admin]# export JAVA_HOME=/usr/java/default [root@prd002 ranger-admin]# export JRE_HOME=$JAVA_HOME/jre [root@prd002 ranger-admin]# export PATH=$JAVA_HOME/bin:$PATH [root@prd002 ranger-admin]# python dba_script.py -q -d RangerDBerr.sql 2015-11-18 16:50:13,595 [I] File RangerDBerr.sql is available. 2015-11-18 16:50:13,595 [I] Running DBA setup script. QuiteMode:True 2015-11-18 16:50:13,595 [I] Using Java:/usr/java/default/bin/java 2015-11-18 16:50:13,595 [I] DB FLAVOR:ORACLE 2015-11-18 16:50:13,595 [I] DB Host:dbserver.com 2015-11-18 16:50:13,596 [I] Dry run mode:True 2015-11-18 16:50:13,596 [I] Logging DBA Script in file:RangerDBerr.sql 2015-11-18 16:50:13,596 [I] Checking connection SQLException : SQL state: 08006 java.sql.SQLRecoverableException: IO Error: The Network Adapter could not establish the connection ErrorCode: 17002 2015-11-18 16:50:13,880 [E] Can't establish connection,Change configuration or Contact Administrator!!

skonduru · ‎11-17-2015

Thank you Neeraj, As suggested restarted all hive services, added hive user along with ambari-qa and test was successful.

skonduru · ‎11-17-2015

As Hive user beeline unable to connect Hiveserver2, receiving ranger permissions error. Unable to disable Hive ranger plugin security to none. Ambari failing to save new status with following error: 16 Nov 2015 15:20:52,270 INFO [qtp-client-223] StackAdvisorRunner:71 - advisor script stderr: 16 Nov 2015 15:22:42,245 INFO [qtp-client-232] PersistKeyValueService:82 - Looking for keyName user-pref-admin-dashboard

skonduru · ‎11-10-2015

Thank you Neeraj, after change of ranger.audit.source.type from solr to db, ranger portal sees the logs.

skonduru · ‎11-10-2015

Is Solr/Solr cloud is must to access Ranger audit access logs? Any referrence document to configure audit access logs from Oracle DB 12C backend. Environment with Ambari 2.1.2 and HDP-2.3.2.0-2950

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Solr is must to access ranger audit access logs?