Home | About | Sematext search-lucene.com search-hadoop.com
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB
 Search Hadoop and all its subprojects:

Switch to Threaded View
HBase >> mail # user >> Hbase ports


On Mon, Sep 23, 2013 at 9:14 AM, John Foxinhead <[EMAIL PROTECTED]>wrote:

> Hi all. I'm doing a project for my university so that i have to know
> perfectly how all the Hbase ports work. Studing the documentation i found
> that Zookeeper accept connection on port 2181, Hbase master on port 60000
> and Hbase regionservers on port 60020. I didn't understand the importance
> of port 60010 on master and port 60030 on regionservers. Can i not use
> them?
>

>From the documentation (http://hbase.apache.org/book.html#config.files):

hbase.regionserver.info.port

The port for the HBase RegionServer web UI Set to -1 if you do not want the
RegionServer UI to run.

Default: 60030
You can look for the other port in there too.
> More important: if i launch Hbase in pseudo-distribuited mode, running all
> processes on localhost, what ports are used for each of the processes if i
> launch 1, 2, 3 or more backup masters and if i launch few regionservers
> (less than 10) or a lot of regionservers (10, 20, 100)?
>

 It'll clash, you'll have to have different hbase-site.xml for each process
you want to start.

J-D
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB