Add the ability to start a master from any machine
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Key: HBASE-1445
URL: https://issues.apache.org/jira/browse/HBASE-1445
Project: Hadoop HBase
Issue Type: Improvement
Reporter: Jean-Daniel Cryans
Assignee: Jean-Daniel Cryans
Priority: Critical
Fix For: 0.20.0
Currently when we start a master it reads the MASTER_HOST_NAME and
MASTER_ADDRESS configurations. That means that when you want to start a master
on another machine, you have to change hbase-site.xml
One thing we could do is when you want a 1 ZK, 1 Master setup, you set that
value and everything is taken care of (easier for newcomers). When you want
multiple masters, you have to use a quorum and set the
hbase.regionserver.dns.interface and hbase.regionserver.dns.nameserver
configurations to bind on the right interface. Maybe those should have a
different name tho.
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