1.编辑docker-compose.yml文件,使用docker-compose up -d 命令部署redis容器
version: '3.0'
services:
redis:
image: redis:alpine
container_name: wordpress-redis
restart: unless-stopped
volumes:
- ./redis-data:/data
networks:
- persist
networks:
persist:
external:
name: daoker_net
2.在WordPress所在的容器中执行下列命令行,安装redis
pecl install redis
echo "extension=redis.so" > /usr/local/etc/php/conf.d/docker-php-ext-redis.ini
3.修改wp-config.php文件,在其中添加如下代码
define('WP_REDIS_HOST', 'wordpress-redis');
define('WP_REDIS_PORT', '6379');
4.安装redis插件