Enable simple remote connection strategy #49561
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Currently the simple connection strategy only exists in the code. It cannot be configured. This commit moves in the direction of allowing it to be configured. It introduces settings for the addresses and socket count. Additionally it introduces new settings for the sniff strategy so that the more generic number of connections and seed node settings can be deprecated. The simple settings are not yet registered as the registration is dependent on follow-up work to validate the settings.
This fixes elastic#49384. Currently when we select a random subset of seed nodes from a list, it is possible for 0 seeds to be selected. This test depends on at least 1 seed being selected.
Tim-Brooks
added
>enhancement
:Distributed Coordination/Network
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Pinging @elastic/es-distributed (:Distributed/Network) |
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This commit back ports three commits related to enabling the simple
connection strategy.
Allow simple connection strategy to be configured (#49066)
Currently the simple connection strategy only exists in the code. It
cannot be configured. This commit moves in the direction of allowing it
to be configured. It introduces settings for the addresses and socket
count. Additionally it introduces new settings for the sniff strategy
so that the more generic number of connections and seed node settings
can be deprecated.
The simple settings are not yet registered as the registration is
dependent on follow-up work to validate the settings.
Ensure at least 1 seed configured in remote test (#49389)
This fixes #49384. Currently when we select a random subset of seed
nodes from a list, it is possible for 0 seeds to be selected. This test
depends on at least 1 seed being selected.
Add the simple strategy to cluster settings (#49414)
This is related to #49067. This commit adds the simple connection
strategy settings and strategy mode setting to the cluster settings
registry. With these changes, the simple connection mode can be used.
Additionally, it adds validation to ensure that settings cannot be
misconfigured.