Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Plain View
Hadoop >> mail # user >> Re: How to change default ports of datanodes in a cluster


+
Harsh J 2013-08-31, 16:23
Copy link to this message
-
Re: How to change default ports of datanodes in a cluster
cool thanks a ton harsh!!!
On Sat, Aug 31, 2013 at 9:53 PM, Harsh J <[EMAIL PROTECTED]> wrote:

> You can maintain per-DN configs if you wish to restrict the HTTP
> server to only the public IP, but otherwise use a wildcard
> 0.0.0.0:PORT, if you were only just looking to change the port.
>
> On Sat, Aug 31, 2013 at 9:49 PM, Visioner Sadak
> <[EMAIL PROTECTED]> wrote:
> > thanks harsh for a cluster should i enter multiple ip address under tag
> > dfs.datanode.http.address as i have 4 data nodes
> >
> >
> > On Sat, Aug 31, 2013 at 9:44 PM, Harsh J <[EMAIL PROTECTED]> wrote:
> >>
> >> Looking at the hdfs-default.xml should help with such questions:
> >>
> >>
> http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/hdfs-default.xml
> >>
> >> The property you need is dfs.datanode.http.address
> >>
> >> On Sat, Aug 31, 2013 at 6:47 PM, Visioner Sadak
> >> <[EMAIL PROTECTED]> wrote:
> >> > Hello Hadoopers,
> >> >
> >> > Default port for datanode is 50075 i am able to change namenode
> default
> >> > port
> >> > by changing
> >> >
> >> > dfs.namenode.http-address.ns1 & dfs.namenode.http-address.ns2 in my
> >> > hdfs-site.xml of my 2 namenodes
> >> >
> >> > how to change default port address of my multiple datanodes
> >> >
> >> >
> >>
> >>
> >>
> >> --
> >> Harsh J
> >
> >
>
>
>
> --
> Harsh J
>