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ambari-server/src/main/resources/common-services/RANGER/0.4.0/package/scripts/ranger_admin.py (line 56) <https://reviews.apache.org/r/49752/#comment206624> Is changing password supported only during install? After install if this password changes, do we need to re-invoke this method? - Srimanth Gunturi On July 7, 2016, 12:54 p.m., Mugdha Varadkar wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/49752/ > ----------------------------------------------------------- > > (Updated July 7, 2016, 12:54 p.m.) > > > Review request for Ambari, Alejandro Fernandez, Andrew Onischuk, Gautam > Borad, Jonathan Hurley, Jayush Luniya, Srimanth Gunturi, and Velmurugan > Periasamy. > > > Bugs: AMBARI-17000 > https://issues.apache.org/jira/browse/AMBARI-17000 > > > Repository: ambari > > > Description > ------- > > Problem: > Today when a cluster is created, ranger admin has the default password. Since > ranger defines all the authorization related policies, the first thing user > needs to do after creating a cluster is to change ranger admin default login > password in Ambari and Ranger manually. > > > Solution: > Update ranger admin password only at time of installation if password doesn't > match with default password. > > Executing below command: > python db_setup.py -changepassword userID, currentPassword, newPassword. > > This script if called multiple time wont change password on subsequent calls, > since a flag is maintained in the db. The flag is set on first password > change and wont allow further password change(using this script) > Also the password change will work in HA environment since it maintains a > lock in db before updating the record. > > > Diffs > ----- > > > ambari-common/src/main/python/resource_management/libraries/functions/constants.py > 85e04e7 > > ambari-server/src/main/resources/common-services/RANGER/0.4.0/package/scripts/params.py > a85bde0 > > ambari-server/src/main/resources/common-services/RANGER/0.4.0/package/scripts/ranger_admin.py > c6e5b70 > > ambari-server/src/main/resources/common-services/RANGER/0.4.0/package/scripts/setup_ranger_xml.py > 6b04075 > > ambari-server/src/main/resources/stacks/HDP/2.0.6/properties/stack_features.json > ca000d1 > > Diff: https://reviews.apache.org/r/49752/diff/ > > > Testing > ------- > > Ran 261 tests in 7.602s > > OK > ---------------------------------------------------------------------- > Total run:1015 > Total errors:0 > Total failures:0 > OK > > > Thanks, > > Mugdha Varadkar > >
