[HBASE-5555] add a pointer to a dns verification utility in hbase book/dns

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 0.95.0
• Component/s: documentation
• Hadoop Flags: Reviewed
• Assignee: Sujee Maniyam
• Reporter: Sujee Maniyam
• Created: 09/Mar/12 21:58
• Updated: 23/Sep/13 18:44
• Resolved: 09/Mar/12 22:08

Description

DNS should work correctly in a Hbase cluster. I have a simple DNS checker utility, that verifies DNS on all machines of the cluster.
https://github.com/sujee/hadoop-dns-checker

add a pointer to the tool in hbase book : http://hbase.apache.org/book.html#dns