Re: Unable to Limit UI to localhost interface

It sounds like when you start up spark, its using 0.0.0.0 which means it will listen on all interfaces. You should be able to limit which interface to use. The weird thing is that if you are specifying the IP Address and Port, Spark shouldn’t be listening on all of the interfaces for that

Re: Unable to Limit UI to localhost interface

Thanks much, Akhil. iptables is certainly a bandaid, but from an OpSec perspective, it's troubling. Is there any way to limit which interfaces the WebUI listens on? Is there a Jetty configuration that I'm missing? Thanks again for your help, David On Wed, Mar 30, 2016 at 2:25 AM, Akhil Das

Re: Unable to Limit UI to localhost interface

In your case, you will be able to see the webui (unless restricted with iptables) but you won't be able to submit jobs to that machine from a remote machine since the spark master is spark://127.0.0.1:7077 Thanks Best Regards On Tue, Mar 29, 2016 at 8:12 PM, David O'Gwynn

Re: Unable to Limit UI to localhost interface

/etc/hosts 127.0.0.1 localhost conf/slaves 127.0.0.1 On Mon, Mar 28, 2016 at 5:36 PM, Mich Talebzadeh wrote: > in your /etc/hosts what do you have for localhost > > 127.0.0.1 localhost.localdomain localhost > > conf/slave should have one entry in your case > > cat

Re: Unable to Limit UI to localhost interface

in your /etc/hosts what do you have for localhost 127.0.0.1 localhost.localdomain localhost conf/slave should have one entry in your case cat slaves # A Spark Worker will be started on each of the machines listed below. localhost ... Dr Mich Talebzadeh LinkedIn *

Unable to Limit UI to localhost interface

Greetings to all, I've search around the mailing list, but it would seem that (nearly?) everyone has the opposite problem as mine. I made a stab at looking in the source for an answer, but I figured I might as well see if anyone else has run into the same problem as I. I'm trying to limit my