Hi,
what is the best way to upgrade Mesos cluster from 0.18 to 0.19? I've tried
to read all documentation before doing actual upgrade, but I still don't
understand a few things.
What should be the quorum size?
The --help says that It is imperative to set this value to be a majority
of masters
On 22 July 2014 10:40, Tomas Barton barton.to...@gmail.com wrote:
I have 4 Mesos masters, which would mean that quorum 2 - quorum=3, right?
Yes, that's right. 2 won't be enough.
quorum=1, mesos-masters=1
quorum=2, mesos-masters=3
quorum=3, mesos-masters=5
quorum=4, mesos-masters=7
Is
At the current time, you need an odd number of masters as there is an
assumption built into the replicated that the number of masters = 2*quorum
- 1. This assumption is present when bootstrapping the log from no data.
To recover from this, you need to run an odd number of masters, and set
your
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