The method of clearing redis cache

This article mainly introduces the method of clearing redis cache, which has certain reference value, and friends who need it can refer to it. I hope you all have a lot to gain after reading this article. Let's take a look at it together.

1. Access redis root cd /usr/local/redis-2.8.19

2. Register redis: redis-chli-h 127.0.0.1-p 6379

3. View all key values: keys *

4. Delete the value of the specified index: del key

5. Empty the entire Redis server: flushall

6. Clear all keys in the current library: flushdb

REmote DIctionary Server(Redis) is a key-value storage system written by Salvatore Sanfilippo.

Redis is an open-source, memory-based and persistent log, Key-Value database written in ANSI C, compliant with the BSD protocol, network support, and provides APIs in multiple languages.

It is often referred to as a data structure server because values can be strings, hashes, lists, sets, and sorted sets.

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