http://www.upwqy.com/details/5.html
1 启动关闭
需要切换目录:
# cd /opt/lampp/
启动 XAMPP
# ./lampp start
停止 XAMPP
# ./lampp stop
重启 XAMPP
# ./lampp restart
2 数据库
进入mysql
# /opt/lampp/bin/mysql -uroot -p
xampp安装完毕后,默认数据库密码为空
Enter password:
这里直接Enter就可以进入数据库
Welcome to the MariaDB monitor. Commands end with ; or g. Your MariaDB connection id is 5 Server version: 10.1.21-MariaDB Source distribution Copyright (c) 2000, 2016, Oracle, MariaDB Corporation Ab and others. Type 'help;' or 'h' for help. Type 'c' to clear the current input statement. MariaDB [(none)]>
设置root用户密码
set password for root@localhost = password('123');
创建用户并设置远程访问权限
MariaDB [(none)]> CREATE USER '用户名'@'%' IDENTIFIED BY '密码'; MariaDB [(none)]> GRANT ALL ON *.* TO '用户名'@'%'; MariaDB [(none)]> flush privileges;
//2017-08-19
一个实例,添加一个对某个数据库只有查询权限的用户
MariaDB [(none)]> create user 'zhangsl'@'%' identified by 'zhangsl2017'; Query OK, 0 rows affected (0.02 sec) MariaDB [(none)]> grant select on db_name.* to 'zhangsl'@'%'; Query OK, 0 rows affected (0.00 sec) MariaDB [(none)]> flush privileges; Query OK, 0 rows affected (0.00 sec)
3 配置虚拟主机
执行
cat /opt/lampp/etc/httpd.conf
可以查找到以下数据
# Virtual hosts #Include etc/extra/httpd-vhosts.conf
xampp为我们准备了一个专用于配置虚拟主机的文件了,去掉#号以删除其注释,然后编辑/opt/lampp/etc/extra /httpd-vhosts.conf文件,此文件中xampp为我们创建了两个虚拟主机的示例,然后添加我们自己需要的虚拟主机
<VirtualHost *:80> DocumentRoot /opt/lampp/htdocs ServerName blog.upwqy.com </VirtualHost>
DocumentRoot表示虚拟主机对应的路径,即网站目录,ServerName表示虚拟主机的访问地址,类似IIS中的主机头值。
至此,虚拟主机的设置也算是完成了。
最后我们需要在apache配置文件/opt/lampp/etc/httpd.conf中添加一下网站目录的访问权限。
<Directory "/opt/lampp/htdocs"> Options Indexes FollowSymLinks AllowOverride All Order allow,deny Allow from all </Directory>