On Fri, Dec 2, 2016 at 3:04 PM, Rodrick Brown <rodr...@orchard-app.com> wrote:
> How feasible is it to run Mesos across a private WAN. > > I have two data centers and private fiber between each location latency is > about 80ms between both locations. > My thinking is to run 5 masters Three in NY and 2 in London same setup for > Zookeeper. > I have about 120 nodes in NYC and 80 nodes in London. > > Or should I just create two silo clusters of 3 masters in each region. > If you do, you miss the opportunity of doing oversubscriptions. i.e.: say NY is overloaded, you might want to move computations to London on a pre-emptable schedule. iff you can get zookeeper to be stable then you can do this. if you only have 2 locations might not be a good idea as the leader election is about consistency, so your cluster might not be able to launch new work during a partition. > > Thanks. > > -- > > RB > > *NOTICE TO RECIPIENTS*: This communication is confidential and intended > for the use of the addressee only. If you are not an intended recipient of > this communication, please delete it immediately and notify the sender by > return email. Unauthorized reading, dissemination, distribution or copying > of this communication is prohibited. This communication does not constitute > an offer to sell or a solicitation of an indication of interest to purchase > any loan, security or any other financial product or instrument, nor is it > an offer to sell or a solicitation of an indication of interest to purchase > any products or services to any persons who are prohibited from receiving > such information under applicable law. The contents of this communication > may not be accurate or complete and are subject to change without notice. > As such, Orchard App, Inc. (including its subsidiaries and affiliates, > "Orchard") makes no representation regarding the accuracy or completeness > of the information contained herein. The intended recipient is advised to > consult its own professional advisors, including those specializing in > legal, tax and accounting matters. Orchard does not provide legal, tax or > accounting advice. > -- Alexander Gallego Co-Founder & CTO
