[redis] it takes you through redis installation and connection at one go

Catalog

Redis Installation and use of ：Window edition

install GUI（ Graphic tool ）

Common command

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Preface

What is? Redis？

• Redis Yes, it is C An open source high performance key value pair for language development （key-value） database . It can meet the storage requirements of different scenarios by providing a variety of key data types , So far, Redis The supported key value data types are as follows ：

  1. String type string

  2. Hash type hash

  3. List the type list

  4. Collection types set

  5. Ordered set type sortedset

redis Application scenarios of

• cache （ Data query 、 Short connection 、 News content 、 Product content and so on ）.（ Use... At most ）

• A list of online friends in a chat room .

• Task queue .（ seckill 、 Rush purchase 、12306 wait ）

• Application ranking .

• Website visit statistics .

• Data expiration processing （ It can be accurate to milliseconds ）

• In distributed cluster architecture session Separate .

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Redis Installation and use of ：Window edition

• The government advocates the use of Linux Version of Redis, So the official website value provides Linux Version of Redis download

  Download | Redis

• If you use window Version of , Need from GitHub Upload and download

  Tags · microsoftarchive/redis · GitHub

• What we are going to talk about now is window edition ：Redis-x64-3.2.100【 Please contact the blogger if necessary , You can also link and download by yourself 】

1. install

window The installation of version is very simple , decompression Redis The installation of the compressed package is completed

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2. Redis Directory structure of

• decompression Redis After compressing the package , See the following directory organization ：

Directory or file	effect
redis-benchmark	Performance testing tools
redis-check-aof	AOF File repair tool
redis-check-dump	RDB File checking tool （ Snapshot persistence file ,2.8.9 edition ）
redis-cli	Command line client
redis-server	redis Server start command
redis.windows.conf	redis Core profile

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3. start-up

• Start and shut down ： double-click Redis Directory redis-server.exe You can start redis service

• Redis The port occupied by the service is 6379

4. Common mistakes

error 1： Double click the black window to close it directly , You can use the following solution

• Possible causes ： Memory is too small , modify redis.window.conf file

• error 2： Because the target computer actively refuses , Unable to connect .

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5. Registered as window service , It is more convenient

• double-click redis-server.exe File open black window , Indicates that the service is running .

• If you close the black window , The service was shut down , It is very inconvenient to use .

• take redis Registered as window service , You can start it when you start it .

• Installation services ： With Administrators Run the command

redis-server --service-install redis.windows.conf

notes ： Default service name Redis, uppercase R; If you want to change the service name , Please run the following command ：

redis-server --service-install redis.windows.conf --service-name redis

• Remove the service

redis-server --service-uninstall

•   Start the service

net start redis

•   Out of Service

net stop redis

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 6. View will Redis Registered as window Whether the service is successful

•   Can be found in the service Redis, The statement will Redis Registered as window Service successfully

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7. start-up Redis In three ways

• take Redis Registered as window Before service ：
  • double-click Redis Directory redis-server.exe You can start redis service
• take Redis Registered as window After the service ：
  • Command to start ：net start redis
  • Start in the service

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7. Client connection redis

• double-click redis-cli： If you execute ping command , The output content is PONG , Express redis Connected

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install GUI（ Graphic tool ）

1. Introduce

• Use redis-cli Client tools , You must use commands to operate , Low efficiency .

• You will use graphical tools to redis Manage the data in the database

  • redis-desktop-manager-0.9.3.817.exe

 2. install

• Step one ： The wizard

• Step two ： The license

• Step three ： Choose where to install

• Step four ： After installation , Click Finish

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3. Connect

• Step one ： The interface after successful operation

• Step two ： Connect local redis service

• Step three ： View the data , as follows , Successful connection

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4. common problem

• Local redis The service did not start

• start-up redis service

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Common command

command	describe
ping	redis Client pass ping, Determine whether the service is connected , Server response PONG
set	Set string data , set name value
get	Get data , get name
del	Delete data , del name

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Wrote last

The seasons rotate , There are countless withers , May we walk towards our hearts in the future , Swagger all the way ！

Your support is the driving force of my creation

It's not easy to create , Might as well give the thumbs-up Comment on ️ Collection once

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