# 下载PHP7.4兼容的新版
cd /usr/local/src
wget https://pecl.php.net/get/redis-5.3.7.tgz
tar zxf redis-5.3.7.tgz
cd redis-5.3.7
# 编译安装
phpize //如果报错 dnf install php-devel -y
./configure
make && make install //如果报错 dnf install make
make install
echo "extension=redis.so" >> /etc/php.ini
systemctl restart php-fpm
php -m | grep redis
//报错php -m | grep redis
PHP Warning: PHP Startup: Unable to load dynamic library 'redis.so' (tried: /usr/lib64/php/modules/redis.so (/usr/lib64/php/modules/redis.so: undefined symbol: php_json_decode_ex), /usr/lib64/php/modules/redis.so.so (/usr/lib64/php/modules/redis.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
然后输入下面
echo "extension=redis.so" > /etc/php.d/50-redis.ini
# 重启PHP
systemctl restart php-fpm
# 验证
php -m | grep redis
==================================
还需要再安装redis服务
dnf install redis -y
systemctl start redis
systemctl enable redis
==================================
redis 对比数据库服务
phpredis 驱动redis，操作redis