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* [[https://architecturenotes.co/redis/|Architecture explained | * [[https://architecturenotes.co/redis/|Architecture explained]] |
Redis high performance in memory kv store
- High available (cluster) and supports pub/sub
Examples $ redis-cli
Open cli
$ redis-cli 127.0.0.1:6379>
Login if redis is started with password
127.0.0.1:6379> AUTH <pwd> OK
Send msg to a channel
127.0.0.1:6379> PUBLISH ChannelName Hi (integer) 1