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ERR SELECT is not allowed in cluster mode #25

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ghost opened this issue May 24, 2018 · 1 comment

ghost commented May 24, 2018

./bin/redis-dump -u 172.16.10.xx:6379 > db_full.json
ERR SELECT is not allowed in cluster mode

redis version 4.0.9
Redis cluster can not use this tool to get data ？

khflx commented Aug 1, 2018

When using Redis Cluster, the SELECT command cannot be used, since Redis Cluster only supports database zero. In the case of Redis Cluster, having multiple databases would be useless, and a worthless source of complexity, because anyway commands operating atomically on a single database would not be possible with the Redis Cluster design and goals.

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