Difference between revisions of "Redis.io"
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Start redis-cli |
Start redis-cli |
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<pre> |
<pre> |
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− | docker run --name my-redis-cli -it --link my-redis:redis --rm redis redis-cli -h redis -p 6379 |
+ | docker run --name my-redis-cli-1 -it --link my-redis:redis --rm redis redis-cli -h redis -p 6379 |
</pre> |
</pre> |
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− | + | ==Running basic commands== |
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<pre> |
<pre> |
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help |
help |
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</pre> |
</pre> |
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+ | ==Publish-Subscribe== |
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− | At the end, clean all with |
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<pre> |
<pre> |
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+ | HELP SUBSCRIBE |
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+ | SUBSCRIBE whispers chatter |
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+ | </pre> |
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+ | |||
⚫ | |||
+ | <pre> |
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+ | docker run --name my-redis-cli-2 -it --link my-redis:redis --rm redis redis-cli -h redis -p 6379 |
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+ | </pre> |
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+ | |||
+ | |||
+ | <pre> |
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+ | HELP PUBLISH |
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+ | PUBLISH whispers "hello world" |
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+ | PUBLISH chatter "hi" |
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+ | </pre> |
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+ | |||
+ | |||
+ | ==At the end== |
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+ | Clean all with |
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+ | <pre> |
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+ | docker rm -f my-redis-cli-2 |
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+ | docker rm -f my-redis-cli-1 |
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docker rm -f my-redis |
docker rm -f my-redis |
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⚫ | |||
docker ps -a |
docker ps -a |
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</pre> |
</pre> |
Revision as of 14:19, 21 August 2017
Redis is an open source, BSD licensed, advanced key-value store. It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets and sorted sets.
Getting started with Redis
|refcard Getting started with Redis
Redis Docker Container
Read https://hub.docker.com/_/redis/
docker run --name my-redis -d redis
Start redis-cli
docker run --name my-redis-cli-1 -it --link my-redis:redis --rm redis redis-cli -h redis -p 6379
Running basic commands
help SET name Alice GET name GETSET name Bob GET name MSET fruit apple cookie choc-chip MGET cookie fruit GET counter INCR counter GET counter INCRBY counter 3 GET counter KEYS * KEYS *o* ...
Publish-Subscribe
HELP SUBSCRIBE SUBSCRIBE whispers chatter
Start a second redis-cli
docker run --name my-redis-cli-2 -it --link my-redis:redis --rm redis redis-cli -h redis -p 6379
HELP PUBLISH PUBLISH whispers "hello world" PUBLISH chatter "hi"
At the end
Clean all with
docker rm -f my-redis-cli-2 docker rm -f my-redis-cli-1 docker rm -f my-redis docker ps -a