[ACCUMULO-4488] fix gaps in user manual section on Kerberos for clients

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.7.1, 1.7.2
• Fix Version/s: 1.7.3, 1.8.1, 2.0.0
• Component/s: docs
• Assignee: Sean Busbey
• Reporter: Sean Busbey
• Created: 06/Oct/16 14:20
• Updated: 10/Oct/16 02:35
• Resolved: 08/Oct/16 20:51

Description

clean up several gaps in the docs that I stumbled on while setting up a cluster with kerberos for clients:

• document setting up a superuser on an existing system that's enabling kerberos
• include example of verifying access for the superuser
• per-user client configuration gives wrong filename
• per-user client configuration required additions for kerberos missing rpc.sasl.qop
• document trace.token.property.keytab
• note required permissions for trace user (Table.READ, Table.WRITE, Table.ALTER_TABLE)