Installing redis under Linux (centos7)

1. find redis Official website , download redis5, Use xftp Put the downloaded package under a directory on your server , Such as （tmp Catalog ）

• Step on the pit ： I first downloaded the latest version redis6, But go ahead make Errors are always reported when ordering , Some attempts were made to solve the problem according to the error , But there are still mistakes , I guess the version is too high , It works normally after changing to a lower version
• redis The download method of can also be downloaded with commands on the server , Such as redis The official website download directory of has the following tips ：
  Official website redis download , decompression , Compilation and other steps

2. Use tar -xzvf  redis-5.0.8.tar.gz  decompression redis package 

3.mv redis-5.0.8 /usr/local/redis-5.0.8   Move the decompressed redis Package to the specified directory local And it's called redis-5.0.8

4.cd /usr/local/redis-5.0.8

    make
     Wait for the compilation to complete 

5. perform make install

• Can be entered after completion redis-ser Then press Tab Auto supplement , It can be supplemented completely as redis-server It's normal

6  vi redis.conf  Conduct reids Change of configuration file 

• Will the bind 127.0.0.1 Change to 0.0.0.0
• daemonize no Change it to daemonize yes

7.redis-server ./redis.conf Use the configuration file to start redis

• Available after startup ps -ef | grep redis Inquire about redis process

 8 redis-cli  Get into redis

• You can then use set key value The way to key assignment
• Use get key Take the form of key Value
• exit sign out

9  to redis Add access password 

• vi redis.conf Yes requirepass foobared Change to requirepass 123（ password ） And save

10.redis-cli After entering , perform shutdown save Command to close the process 

11.redis-server ./redis.conf restart redis

12.redis-cli Go to the command line , You need to execute  author 123   Command can be obtained normally key1 Value