linux开发环境依赖安装：
yum install gcc gcc-c++ gcc-g77 flex bison autoconf automake bzip2-devel zlib-
devel ncurses-devel libjpeg-devel libpng-devel libtiff-devel freetype-devel pam-
devel openssl-devel libxml2-devel gettext-devel pcre-devel mysql-devel net-
snmp-devel curl-devel perl-DBI
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yum install gcc gcc-c++ gcc-g77 flex bison autoconf automake bzip2-devel zlib-devel ncurses-devel libjpeg-devel libpng-devel libtiff-devel freetype-devel pam-devel openssl-devel libxml2-devel gettext-devel pcre-devel mysql-devel net-snmp-devel curl-devel perl-DBI
安装mysql：
yum -y install mysql mysql-server
自启动
chkconfig --level 235 mysqld on
启动mysql
/etc/init.d/mysqld start
配置密码：
mysqladmin -u root password xxxx
设置远程登录
grant all privileges on *.* to ‘root‘@‘%‘ identified by ‘xxxx‘ with grant option;
flush privileges;
quit;
apache:
yum -y install httpd
自启动
chkconfig --level 235 httpd on
启动apache
/etc/init.d/httpd start
apache配置文件
/etc/httpd/conf/httpd.conf
安装php
yum -y install php
php扩展：
yum -y install php-mysql php-gd php-imap php-ldap php-odbc php-pear php-xml php-
xmlrpc php-bcmath php-mbstring
安装nginx
yum install nginx
重启nginx命令：
service nginx restart;
nginx -s reload;
ln -s /usr/share/nginx/html /nginxwww
ln -s /var/www/html /apachewww