Horde v0.8.1 Horde.Cluster View Source
Public functions to join and leave hordes.
Calling Horde.Cluster.set_members/2
will join the given members in a cluster. Cluster membership is propagated via a CRDT, so setting it once on a single node is sufficient.
{:ok, sup1} = Horde.DynamicSupervisor.start_link([], name: :supervisor_1, strategy: :one_for_one)
{:ok, sup2} = Horde.DynamicSupervisor.start_link([], name: :supervisor_2, strategy: :one_for_one)
{:ok, sup3} = Horde.DynamicSupervisor.start_link([], name: :supervisor_3, strategy: :one_for_one)
:ok = Horde.Cluster.set_members(:supervisor_1, [:supervisor_1, :supervisor_2, :supervisor_3])
Link to this section Summary
Functions
Get the members (nodes) of the horde
Link to this section Types
Link to this type
member() View Source
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name()
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name()
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name() :: atom()
name() :: atom()
Link to this section Functions
Link to this function
members(horde)
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members(horde)
View Source
members(horde :: GenServer.server()) :: [member()]
members(horde :: GenServer.server()) :: [member()]
Get the members (nodes) of the horde
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set_members(horde, members, timeout \\ 5000)
View Source
set_members(horde, members, timeout \\ 5000)
View Source
set_members(
horde :: GenServer.server(),
members :: [member()],
timeout :: timeout()
) :: :ok | {:error, term()}
set_members( horde :: GenServer.server(), members :: [member()], timeout :: timeout() ) :: :ok | {:error, term()}