How to install redis and redis extension on Ubuntu

1. Download the latest source code package

Copy the link address to be downloaded

wget http://download.redis.io/releases/redis-x.x.x.tar.gz

Warm reminder：Above The redis version number of the downloaded redis code is based on your own version. Don’t copy blindly.

2. Unzip and install.

a. Unzip

tar zxvf redis-x.x.x.tar.gz

b. Installation

cd redis-x.x.x
make

c. After make is completed, the redis-related programs redis-cli and redis-server will be in the src directory
d. Copy redis-server and redis-cli to /usr/local/redis/bin（You can create the directory in advance）
e. Copy the redis configuration file redis.conf to /usr/local/redis

f. Configure the environment variable PATH，Add /usr/local/redis/bin

3. Redis configuration（redis.conf& #xff09;

Password configuration requirepass xxxxxxxx (password)
Monitor bind 0.0.0.0 //Test environment

4. Start Redis

/usr/local/redis/bin/redis-server /usr/local/redis/redis.conf &

5. Log in to Redis

 /usr/local/redis/bin/redis-cli

6. Installation successful

Install Redis extension

1. Check whether the redis extension has been installed：
View phpinfo page or php -m | grep redis
2. Download the extension source code package：
PHP extension official website： pecl.php.net，Search redis



Select the stable version（stable） to download.

2. Compile and install

	解压 源码包： tar xvf xxx.tgz
	进入解压后的目录，依次执行
	phpize
	./configure
	make && make install

3. Modify php.ini

添加  extension = redis.so

4. Restart PHP-FPM

systemctl restart  php

5. Confirm

查看phpinfo页面
或  php -m | grep redis

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