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Re:Lovely Week with Elixir by dnautics on Wednesday May 20, 2020 @08:20PM (#23253577)
If they are clustered using erlang clustering, yes. https://erlang.org/doc/man/global.html

Note that this works by taking a transaction lock on the entire cluster, so it's not recommended if you're making requests frequently. It also doesn't respect netsplits, unless you instruct in code to fail with a deficient cluster membership.

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