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Hi everyone.
I’m trying to setup a small cluster with three nodes. I’m using libcluster as I have before. But my nodes doesn’t have a us...
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I have create a Elixir Phoenix Project that is to be run on bare metal physical servers (one node per physical server) in a LAN setup.
I...
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Hi all, I’m having trouble on the final mile of solving a problem using Mnesia. The use cases details are:
I have multiple nodes that e...
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Hi,
I have a small cluster of Elixir nodes and I want to run a function on each node in the cluster and display the output on a liveview...
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I have an Elixir app running on a remote server using Dokku. I’d like to connect to it from my local machine using Livebooks, via a SSH t...
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Hey Folks,
I was very excited to learn about elixir-desktop. Thanks for your work :slight_smile:
So I was wondering if elixir-desktop c...
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(This question is phrased in an abstract way, because it seems to me to be a general problem. But I can create a small example on request...
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Sorry if this is a daft question, but I can’t seem to find any documentation that answers my question …
We’re in the process of migratin...
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We currently have our elixir apps deployed with kubernetes using libcluster.
I’ve identified some funny behaviours that I can confirm is...
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Hi,
I have an app running that uses nbpm to avoid using epmd in production.
Using the supplied mix task I find which port my app is run...
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It seems the latest and greatest way to write distributed tests in elixir and erlang is to use the :peer module with the connection: :sta...
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Hi everyone!
I’m planning to develop a microservices-oriented architecture where my Kubernetes (k8s) cluster will support different node...
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I was reading Discord’s engineering write-ups, and while the fanout of Sessions and Guilds seems straightforward at a high level, I am no...
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I’m reading chapter12 of elixir in action 3rd now.
This chapter is talking about distributed system. I wanna know the pattern or anti-pa...
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Hello,
I’m trying to test channels in a cluster of nodes using local-cluster.
Though it does not work when joining channel from the cr...
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Trending Over Three Years
I always hear people talking about how efficient and scalable Elixir and Phoenix are, but I cant find any real tutorials on how to do it?...
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Hello, we have this situation right now:
Every time we make a sale we need to emit a document with a unique and sequential document numb...
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I have a cluster of nodes, each node containing some processes that are used primarily for maintaining and retrieving state. That state i...
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So I’m new to elixir and currently work for one of those large tech firms.
I know for a personal project I would never have to do this, ...
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What is the best way of running a Phoenix server in cluster mode in AWS ECS?
It seems to me like a common problem. I plan to use a libcl...
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Let’s assume we have a set of microservices running in containers, communicating in gRPC or REST.
Am I right to think that, as long as t...
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Hello!
I want to improve my understanding of what’s possible to do into a clustered application and if I can send message around it in a...
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Running a function everyday on an app that is deployed to Kubernetes.
config :myapp, MyApp.Scheduler,
jobs: [
{"0 11 * * *", fn -> ...
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I’ve got two nodes connected using libcluster. It has been working fine for some time, but suddenly I noticed the Node.list was empty. Af...
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We currently have a monolith where I work, on kubernetes. We are using libcluster to get the nodes the mesh together, and up until now, ...
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In a small Elixir/Erlang cluster with nodes that run different applications, what would be a good way to “discover which of the nodes run...
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Hello,
I want to run a task every X minutes, but I’d like to be done only once. Because of this, I chose a solution using Genserver &...
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I think the title says it all, but let me write a bit of an explanation.
Say I have an app A which does some work and it hosted on one m...
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Is there an easy way to form a BEAM cluster with dynamic membership? Specifically I want to form the cluster from multiple instances of t...
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I need to run an import job once every minute in the cluster, basically replicating the functionality of a Kubernetes job. I first tried ...
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