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

Switch to Threaded View
Accumulo, mail # user - Getting the IP Address


Copy link to this message
-
Re: Getting the IP Address
Eric Newton 2013-08-28, 16:53
Does "hostname -i" work on a mac?  Not being a mac user, I can't check.

-Eric

On Wed, Aug 28, 2013 at 11:38 AM, Ravi Mutyala <[EMAIL PROTECTED]> wrote:

> Hi,
>
> I see from the accumulo-tracer init.d script that IP is determined by this
> logic.
>
> ifconfig | grep inet[^6] | awk '{print $2}' | sed 's/addr://' | grep -v
> 0.0.0.0 | grep -v 127.0.0.1 | head -n 1
>
>
> Any reason for using this logic instead of a hostname -i and using reverse
> dns lookup? I have a cluster where the order of nics on one of the nodes is
> in a different order and ifconfig returns a IP from a different subnet than
> for other nodes. But DNS and reverse DNS are properly configured.
>
> Thanks
>
> CONFIDENTIALITY NOTICE
> NOTICE: This message is intended for the use of the individual or entity
> to which it is addressed and may contain information that is confidential,
> privileged and exempt from disclosure under applicable law. If the reader
> of this message is not the intended recipient, you are hereby notified that
> any printing, copying, dissemination, distribution, disclosure or
> forwarding of this communication is strictly prohibited. If you have
> received this communication in error, please contact the sender immediately
> and delete it from your system. Thank You.