Thanks Paul. i will take a look on the loopback interface. As long as open port not required in our production environment, we are good to go. Thanks for response
On Wed, Mar 27, 2019 at 12:02 AM Paul Rogers <par0...@yahoo.com.invalid> wrote: > Hi All, > > The ports in question are configured in your drill-override.conf file. The > three ports are essential for Drill operation, even in embedded mode. Drill > is a distributed engine: it runs query fragments the same way whether they > are local (as in embedded mode) or when remote (as in server mode.) In both > cases, communication is via the network on the listed ports. Drill uses > these ports to communicate between fragments and between fragments and the > Drillbit coordinating the query. > > The ports need not be open to the outside world, but they should be open > on the loopback interface. > > I've not heard of anyone testing this, however. So, if you test it, and > find how to achieve your goal, would be great to post an update here so > other users can benefit. > > Thanks, > - Paul > > > > On Monday, March 25, 2019, 9:39:16 PM PDT, Kunal Khatua < > ku...@apache.org> wrote: > > These are the list of ports: > https://drill.apache.org/docs/ports-used-by-drill/ [ > https://drill.apache.org/docs/ports-used-by-drill/] > > By design, these ports are expected to be open, and are *probably* not in > use in Embedded Drill. However, I've never tried shutting them. Is there a > reason you want to close these ports? > > > On 3/25/2019 6:04:03 PM, PRAVEEN DEVERACHETTY <pravee...@gmail.com> wrote: > Sorry. I am not aware of that. Here are the ports appear in net stat > > 31010 > 31011 > 31012 > > My question is how to disable these ports. R they required in embedded > drill. If not required will it fail if these ports are not opened. Drill > also opening lot of ports during execution. I am not sure what ports are > they > > On Mon, Mar 25, 2019, 22:46 Kunal Khatua wrote: > > > Hi Praveen > > > > THe mailing lists dont allow attachments to be sent through. What ports > > are you trying to change? > > > > ~ Kunal > > On 3/25/2019 9:59:29 AM, PRAVEEN DEVERACHETTY wrote: > > I have a question regarding the ports used in embeded drill. Is there > > anyway to disable these ports in embeded drill option. I am trying to > > understand the ports opened during drill execution. There are lot of > ports > > opened when i start drill under the same processid. btw i am running in > > windows. appreciate your help in this regard. As per the table below, > these > > ports are required only in cluster, but we are not using cluster, just an > > embeded drill. > > > > As per security in production, we have to give ports needs to be opened > in > > the server. > > > > > > [image.png] > > > > > > Thank you > > Praveen
