What version of Akka are you using? We fixed some issue related to quarantining in 2.3.9. /Patrik
On Mon, Jan 26, 2015 at 5:20 PM, Mark Kegel <[email protected]> wrote: > We are using akka in a clustered configuration at work. Its a very simple > cluster with just three node types: an admin node, "live" nodes, and > "preview" nodes. The admin node will manage nodes of the other two types, > and ask for things like status and uptime. Every so often one of the > live/preview nodes will become unresponsive to requests from the admin > node. The only way we've been able to fix this is to restart the node. > > From reading the akka docs this seems to correspond to the node becoming > Quarantined. While I appreciate that this state is necessary to maintain > consistency, I'm at a loss in finding docs that show how to respond in code > when this happens. On our admin node we'll know that some other > live/preview node has failed and will require a restart, but what would > work best is if we could have a service watching locally on the failed > live/preview node that could force a restart of that nodes' JVM. > > Is there any kind of exception that bubbles back to user code, or a > cluster state message that I can receive, for when my local akka instance > can't rejoin the cluster? > > Is there any way a supervisor hierarchy can help solve this problem? > > If someone can point me to code that is able to respond and recover from > such failures intelligently, and using akka approved idioms, that would be > most appreciated. > > Mark > > -- > >>>>>>>>>> Read the docs: http://akka.io/docs/ > >>>>>>>>>> Check the FAQ: > http://doc.akka.io/docs/akka/current/additional/faq.html > >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user > --- > You received this message because you are subscribed to the Google Groups > "Akka User List" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/akka-user. > For more options, visit https://groups.google.com/d/optout. > -- Patrik Nordwall Typesafe <http://typesafe.com/> - Reactive apps on the JVM Twitter: @patriknw -- >>>>>>>>>> Read the docs: http://akka.io/docs/ >>>>>>>>>> Check the FAQ: >>>>>>>>>> http://doc.akka.io/docs/akka/current/additional/faq.html >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user --- You received this message because you are subscribed to the Google Groups "Akka User List" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.
