1:下载mediaWiki
wget http://download.wikimedia.org/mediawiki/1.21/mediawiki-1.21.1.tar.gz
2:安装php,mysql
rpm -qa php
yum install php mysql mysql-server php-mysql
yum -y install mysql-connector-odbc mysql-devel libdbi-dbd-mysql
yum install php-xml
3:修改mysql root密码
mysqladmin -uroot password '123456'
如果出现下面错误
mysqladmin: connect to server at 'localhost' failed error: 'Access denied for user 'root'@'localhost' (using password: NO)'
执行下面的命令
service mysqld stop
mysqld_safe --user=mysql --skip-grant-tables --skip-networking &
mysql -u root -p
如果出现:
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (111)
需要修改权限
chown root:mysql mysqladmin chown root:mysql mysql
需要输入密码时,回车即可
mysql> use mysql; Database changed mysql> update user set password=password("guNNhtqhjUnfky6ahyVh") where user='root' and host='localhost'; Query OK, 1 row affected (0.00 sec) Rows matched: 1 Changed: 1 Warnings: 0 mysql> flush privileges; Query OK, 0 rows affected (0.00 sec) mysql> quit Bye
service mysqld restart
mysql -uroot -p123456
创建wiki数据库和用户
create database wikidb; grant index, create, select, insert, update, delete, alter, lock tables on wikidb.* to 'wikiuser'@'localhost' identified by '123456';