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Re: Openshift on AWS regions with 2 AZs



With the ETCD quorum dependency (https://coreos.com/etcd/docs/latest/faq.html), I don't see a how one could do this.  The probability of losing an AZ is probably low, but in the event that it does happen, you have the possibility to lose more than 50% of the quorum members.

 

Isaac Christoffersen
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On Wed, Nov 1, 2017 at 10:16 PM, Behnam Marandi <bmarandi noggin io> wrote:
That's right but some AWS regions just have two AZs. Trying to find a way to install Openshift in that regions.

On Thu, Nov 2, 2017 at 12:30 PM, Isaac Christoffersen <ichristoffersen vizuri com> wrote:
Three AZs with one master and infra node in each is better.  Particularly if the master is also an etcd node.

On Nov 1, 2017 20:41, "Behnam Marandi" <bmarandi noggin io> wrote:
Hi,
Is there a method to install Openshift on AWS regions which just have two Availability Zones? Like installing 2 Master nodes one one AZ and another one on the other.

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