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Updated Filer Store Replication (markdown)

Chris Lu 2020-09-06 11:18:32 -07:00
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Filer-Store-Replication.md

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# Use Cases
For filer stores using shared filer stores, such as shared Mysql/Postgres/Cassandra/Redis/etc in [[Filer-Stores]], this is not really needed, since all filers are stateless.
For filer stores using shared filer stores, such as shared Mysql/Postgres/Cassandra/Redis/ElasticSearch/etc in [[Filer-Stores]], this is not really needed, since all filers are stateless, and there are no need to replicate the meta data back to the same filer store.
But if each filer has its own filer store, usually with the default local leveldb, or even with a dedicated Mysql/Postgres/Cassandra/Redis/etc store, this would be very useful.
But if each filer has its own filer store, usually with the default local Leveldb, or even with a dedicated Mysql/Postgres/Cassandra/Redis/etc store, this would be very useful.
Sometimes you may want to replicate the existing store to a new filer store, or move to a new filer store, this would also be useful.
# One-Directional Replication