anuaralfetahe
Hello, I decided to split my larger project into smaller libraries. As a result, I have released the first library written in Erlang called Elector.
Elector is a library that automatically selects the leader node from an Erlang cluster. It reacts automatically when a node joins or leaves the cluster and initiates election. It is possible to configure the code to be executed before and after automatic election using hooks.
By default, Elector uses a voting strategy that selects the node with the highest runtime, but it is possible to override this with a custom strategy.
Elector supports different configuration options.
I am hoping to receive any feedback on what could be improved or any other thoughts.
Thanks! 
Where Next?
Trending in Announcing
Other Trending Topics
Latest on Elixir Forum
Sponsor Spotlight
We build reliable cloud platforms for business-critical systems.
Categories:
Sub Categories:
Forums
Popular Tags
- #ecto
- #liveview
- #troubleshooting
- #learning-elixir
- #library
- #deployment
- #erlang
- #testing
- #genserver
- #mix
- #absinthe
- #remote-other
- #otp
- #plug
- #how-to-question
- #macros
- #postgres
- #elixirconf
- #channels
- #exunit
- #discussion
- #code-sync
- #podcasts
- #javascript
- #onsite
- #dialyzer
- #docker
- #authentication
- #umbrella
- #full-time-contract
- #podcasts-by-brainlid
- #ecto-query
- #ai
- #elixirconf-us
- #blog-post
- #elixir-ls
- #phoenix_html
- #iex
- #graphql
- #genstage
- #websockets
- #supervisor
- #advent-of-code
- #distillery
- #processes
- #api
- #forms
- #elixirconf-eu
- #metaprogramming
- #hex
Our Sponsors
Build Elixir applications with speed and confidence.
Supporting innovation across the BEAM ecosystem.
We build reliable cloud platforms for business-critical systems.
Catch errors, track performance, monitor hosts and more.
Elixir, Erlang & BEAM conferences from Code Sync - join us in 2026!
Bringing learning, work and compliance together since 1987.
Producing high quality Elixir screencasts since 2017.
The deployment platform built for Elixir: PaaS ease, VPS control.
The team behind Membrane, Popcorn, LiveDebugger. Available for hire.
Courses that'll move you from confusion to "Aha, now I get it!"
Most Liked- Show Best Posts
- Show All (oldest first)
- Show All (newest first)
tj0
Does this do any split-brain detection? Didn’t find the keyword “quorum” that I was looking for in the documentation for my use case.
Last Post!
anuaralfetahe
Yes it supports configuration option
quorum_sizewhich basically defines the minimum amount of nodes in the cluster needed for starting the election process. By default it’s 1 which means no checks. Please keep in mind that the configuration must be same across all nodes.And thanks for pointing it out I have to update the readme file.
The documentation can be found here elector v0.3.3 — Documentation