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Description of problem: With 500+ users in conductor database, when an admin user selects a different option from one of the drop-down boxes to change a user 'Global Role Grant', conductor returns a '500 Internal Server Error'. /var/log/aeolus-conductor/rails.log shows: Started POST "/conductor/permissions" for 10.11.9.186 at Thu Mar 15 09:31:44 -0400 2012 RangeError (exceeded available parameter key space): Steps to Reproduce: 1. add 500 + users to a conductor database 2. log in to conductor as ad admin user 3. Click on Users -> Global Role Grants 4. Notice that the page takes over a minute to open 5. Click on any one of the drop-down boxes to change a user role 6. Conductor disappears and throws: 500 Internal Server Error If you are the administrator of this website, then please read this web application's log file and/or the web server's log file to find out what went wrong. - Screenshot of error attached - tail of rails.log attached rpms tested: rpm -qa |grep aeolus rubygem-aeolus-cli-0.3.0-14.el6.noarch aeolus-configure-2.5.0-18.el6.noarch aeolus-all-0.8.0-41.el6.noarch rubygem-aeolus-image-0.3.0-12.el6.noarch aeolus-conductor-0.8.0-41.el6.noarch aeolus-conductor-daemons-0.8.0-41.el6.noarch aeolus-conductor-doc-0.8.0-41.el6.noarch
Created attachment 570302 [details] 500 Internal Server Error
Created attachment 570304 [details] last 80 lines from rails.log
Started POST "/conductor/permissions" for 10.11.9.186 at Thu Mar 15 09:31:44 -0400 2012 RangeError (exceeded available parameter key space): This looks like it will be solved by grid/list pagination (development in progress). With 500 users, the 'add permission grant' page will have 500 rows, with 500 elements in the form.
Pagination. 1.0.z.
Note: there is a patch for f17 ONLY w/r/t pagination. This can't be tested on f17, but should be testable on rhel or f16. f17 will require a patch. Can we get confirmation that the pagination on rhel6 alleviates this issue?
Verified with 100+ users. Pagination works correctly. aeolus-all-0.13.22-1.el6cf.noarch