[HBASE-7573] How to migrate to a hbase cluster with kerberos from a hbase cluster without kerberos

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Invalid
• Component/s: migration

Environment

hbase 0.94.3

• Assignee: Unassigned
• Reporter: Shaohui Liu
• Created: 15/Jan/13 05:58
• Updated: 15/Jun/22 21:30
• Resolved: 15/Jan/13 19:55

Description

We have deployed a hbase cluster without kerberos.And for security issue, we want to upgrade it to a hbase cluster with kerberos. After we config hbase cluster with kerberos, we found that the hmaster can not read/write the data in zookeeper the the hbase cluster without kerberos left.

How can we migrate to a hbase cluster with kerberos from a hbase cluster without kerberos? We want to keep the data in the hbase cluster.