安装redis-server

apt install redis-server

output

Reading package lists... Done Building dependency tree Reading state information... Done The following additional packages will be installed: redis-tools Suggested packages: ruby-redis The following NEW packages will be installed: redis-server redis-tools 0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded. Need to get 875 kB of archives. After this operation, 2,380 kB of additional disk space will be used. Do you want to continue? [Y/n]

安装APCu

apt-get update apt-get install php-apcu service apache2 reload

1.登陆

mysql -u root -p

输入密码

2.切换数据库

use piwik

3.导入本地sql文件

source /var/www/piwik.sql