Harshad, Could you explain why you'd recommend a Zookeeper cluster for analytics ?
Thanks, Foucault 2016-10-12 15:39 GMT+02:00 Harshad Nakil <[email protected]>: > No we cannot. I will also not recommend analytics having its own > zookeeper. > > Regards > -Harshad > > > On Oct 12, 2016, at 12:53 AM, Pavani Addanki <[email protected]> > wrote: > > Thanks Jakub, > > Can we set a Centralized analytics node. (ex for 5 Contrail instances > with 1 single Analytics node) > > Pavani > > ____________________________________________ > > > > > From: Jakub Pavlik <[email protected]> > To: Pavani Addanki <[email protected]> > Cc: Edgar Magana <[email protected]>, " > [email protected]" <[email protected]> > Date: 10/11/2016 12:59 AM > Subject: Re: [opencontrail-dev] Customized Contrail installation > ------------------------------ > > > > Hi Pavani, > > what I recommend you is to separate analytics from other components with > own cassandra, zookeeper, kafka cluster. > > Then you can set disable_flow_collection=True on contrail-collector as > well as vrouter-agent. Next step can be set ttl on all analytics data to 1 > and change compaction strategy on cassandra cluster to > DateTieredCompactionStrategy. > > > Jakub > > On Mon, Oct 10, 2016 at 5:58 PM, Pavani Addanki <*[email protected]* > <[email protected]>> wrote: > > Thanks Edgar > > Pavani > ____________________________________________ > > -----Edgar Magana <*[email protected]* <[email protected]>> > wrote: ----- > > ======================= > To: Pavani Addanki <*[email protected]* <[email protected]>>, " > *[email protected]* <[email protected]>" < > *[email protected]* <[email protected]>> > From: Edgar Magana <*[email protected]* <[email protected]> > > > Date: 10/10/2016 09:20PM > Subject: Re: [opencontrail-dev] Customized Contrail installation > ======================= > Hello, > > We deploy OpenContrail 2.21 in two different nodes. One is running all > control, config and ifmap resources when the other only analytics and web > UI. > If the second node goes down, we can still create resources and data plane > is not affected. However, it is not being designed to work that well. So, I > will not recommend it. > > Edgar > > From: Dev <*[email protected]* > <[email protected]>> on behalf of Pavani Addanki < > *[email protected]* <[email protected]>> > Date: Monday, October 10, 2016 at 1:20 AM > To: "*[email protected]* <[email protected]>" < > *[email protected]* <[email protected]>> > Subject: [opencontrail-dev] Customized Contrail installation > > Hi All, > > Can we install Contrail without Analytics node. > > Thanks and Regards, > Pavani > > =====-----=====-----===== > Notice: The information contained in this e-mail > message and/or attachments to it may contain > confidential or privileged information. If you are > not the intended recipient, any dissemination, use, > review, distribution, printing or copying of the > information contained in this e-mail message > and/or attachments to it are strictly prohibited. If > you have received this communication in error, > please notify us by reply e-mail or telephone and > immediately and permanently delete the message > and any attachments. Thank you > > > _______________________________________________ > Dev mailing list > *[email protected]* <[email protected]> > *http://lists.opencontrail.org/mailman/listinfo/dev_lists.opencontrail.org* > <http://lists.opencontrail.org/mailman/listinfo/dev_lists.opencontrail.org> > > _______________________________________________ > Dev mailing list > [email protected] > http://lists.opencontrail.org/mailman/listinfo/dev_lists.opencontrail.org > > > _______________________________________________ > Dev mailing list > [email protected] > http://lists.opencontrail.org/mailman/listinfo/dev_lists.opencontrail.org > >
_______________________________________________ Dev mailing list [email protected] http://lists.opencontrail.org/mailman/listinfo/dev_lists.opencontrail.org
