1、首先搭建LAMP环境
使用YUM安装LAMP环境，具体参数如下：
.
[root@910 ~]# yum install httpd php php-mysql mariadb-server mariadb sqlite php-dom php-mbstring php-gd php-pdo
升级PHP：
1）首先添加PHP5.6仓库源
如果仓库源添加失败，使用以下方式：
卸载epel-release-latest-7.noarch.rpm
yum remove epel-release
清空epel目录 ： rm -rf /var/cache/yum/x86_64/6/epel/*
重新安装源：rpm -Uvh http://mirror.webtatic.com/yum/el6/latest.rpm
**添加源****
rpm -Uvh https://mirror.webtatic.com/yum/el7/epel-release.rpm
rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
2）删除旧版php
yum remove php-common
3）安装5.6版本php
[root@910 yum.repos.d]# yum install -y php56w php56w-opcache php56w-xml php56w-mcrypt php56w-gd php56w-devel php56w-mysql php56w-intl php56w-mbstring
2、安装owncloud
1）导入owncloud rpm包的密钥
rpm --import https://download.owncloud.org/download/repositories/stable/CentOS_7/repodata/repomd.xml.key
2）添加owncloud 仓库源
curl -L https://download.owncloud.org/download/repositories/stable/CentOS_7/ce:stable.repo -o /etc/yum.repos.d/ownCloud.repo
3）清空本地源缓存，使添加的源生效
yum clean expire-cache
4）安装owncloud
yum install -y owncloud
3、数据库配置
[root@910 yum.repos.d]# mysql
MariaDB [(none)]> show databases;
+--------------------+
| Database |
| information_schema |
| mysql |
| performance_schema |
| test |
将所有空密码的用户删除，重新添加用户和密码
MariaDB [mysql]> select user,password from mysql.user;
| +------+----------+ | user | password | root | ||||
|---|---|---|---|---|---|---|---|
6 rows in set (0.00 sec)
MariaDB [mysql]> grant all on . to 'root'@'localhost' identified by '密码';
MariaDB [mysql]> grant all on . to 'owncloud'@'localhost' identified by '密码';
MariaDB [mysql]> flush privileges;
创建owncloud数据库
MariaDB [(none)]> create database owncloud;
Query OK, 1 row affected (0.00 sec)
| owncloud |
MariaDB [(none)]> exit;