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POCan Cloudbees instances within an app communicate directly?
 

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  1. POCan Cloudbees instances within an app communicate directly?
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    <p>I am looking to build an Akka-based application in the cloud, for a garage startup that I'm bootstrapping; by the nature of the app, it's semi-stateful, with as much as possible cached in RAM for performance. (It'll be tolerant of being shut down and restarted periodically, but we want to mostly operate via cached information inside the Actors.)</p> <p>The architecture is designed for a cluster of servers, communicating between them as necessary so that a user session on node A can query a middleware Actor on node B when appropriate. So my question is, how hard is that in CloudBees?</p> <p>My understand from <a href="http://wiki.cloudbees.com/bin/view/RUN/Akka" rel="nofollow">this page</a> is that there is no automatic directory service to manage this sort of intra-cluster communication yet, but I can probably live with that -- worse comes to worst, I should be able to manage discovery via the DB, with each node registering itself when it comes up and opening up many-to-many communications with the others.</p> <p>What I want to check, though, is that this communication is straightforward. Does each node have a reliable local IP that it can advertise for others to contact it on, that is at least stable during this run of the application? Or is there another/better way for a node to advertise its address to the rest of the nodes running this app?</p> <p>(I assume that the nodes of an app all share the same DB instance.)</p> <p>Any guidance here would be greatly appreciated. I'd like to choose a hosting provider soon, and keep returning to CloudBees as the most promising-looking of the options...</p>
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    1. USJustin du Coeur
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      1. USKaitsu
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    1. COI should note: this may seem like a silly question, but Heroku goes to such lengths to make this difficult, in the name of process isolation, that I had to eliminate it as a platform. I don't expect any given VM to be reliably up all the time, but I do need my cluster to be able to behave as a cluster...
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      1. USJustin du Coeur
    2. COYour best bet it to ping sales -at- cloudbees.com with this question.
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      1. USStephen Connolly
 

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