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Devo EA Deployer can deploy in a distributed fashion, it will automatically deploy a dockerized version of MySQL and REDIS on the server at the moment of installation.
If the deployment scenario requires clustering for REDIS and MySQL, Devo EA Deployer cannot provide the automatic deployment but it is possible to use existing clusters. This kind of basic cluster deployment can be provided separately.
REDIS clusterization (*) is supported in Active-Passive mode—that is to say that only one node is available at a time since the underlying library that handles connections does not support re-directions. From EA 1.2.1, standard REDIS cluster is supported. Furthermore, data acquisition and delivery toward Devo would continue working in the event of a temporary REDIS outage, impacting only live queries (queries triggered from the web UI).
Recommended versions for REDIS and MySQL:
MySQL, at least 5.7
REDIS 5