guangwenz / akka-down-resolver

Split Brain Resolver for Akka cluster

Version Matrix

Akka Split Brain Resolver

Build Status

What it is

it provides split brain resolver for static akka cluster using quorum strategy.


add dependency to your build.sbt

"org.guangwenz" %% "akka-down-resolver" % "1.2.4",


akka.cluster.downing-provider-class = "org.guangwenz.akka.cluster.SplitBrainResolver"
guangwenz.cluster.split-brain-resolver {
    active-strategy = static-quorum
    #the time to wait before resolving the split brain situation.
    stable-after = 7s

    static-quorum {
        # N / 2 + 1 is the recommend settings for this quorum size.
        quorum-size = 6

check reference.conf for more config options.


Lightbend Split Brain Resolver Doc