The aim of this workshop is to get familiar with Akka Management Service Discovery using Kubernetes API. We will create a stateful distributed service with persistent entities via sharding in persistence mode. A account's general balance which will receive credits and debits from potentially multiple simultaneous sources.
Service Discovery Akka Discovery provides a simple interface around various ways of locating services, such as DNS. Kubernetes API ● Find pods labeled with the name of the Akka Management port
Cluster Sharding How to distribute entities across the entire cluster with location transparency. Send messages without requiring the sender to know the location of the destination actor. Send messages to ShardRegion Actor, wich knows how to route it. How does it work ? sbt: groll next, docker:publishLocal ./delete, ./create
Akka Persistence Enables stateful actors to persist their internal state so that it can be recovered when an actor is started, restarted after a JVM crash or by a supervisor, or migrated in a cluster. Only changes to an actor’s internal state are persisted but never its current state directly (except for optional snapshots) sbt: groll next, docker:publishLocal ./delete, ./create
jedossa
tarappo
line_developers
irof
okuzawats
globis_gdp
ciniml
whywaita
yusuke0519
andpad
.png){kind=icon}
pharma_x_tech
y_iwai
bkeepers
dotmariusz
mongodb
afnizarnur
zenorocha
chriscoyier
davidbonilla
gr2m
stephaniewalter
addyosmani
mojombo
ammeep