云服务器（centos）安装webserver一步搞定修改版

帮助新手一键安装上webserver 之前发过贴，在大神们的指点下，修改了一下，看着不蛋疼

使用:   sh aliyun_ecs_install_webserver.sh www.youdaye.com
注：(www.youdomain.com是需要访问的域名)
安装后，如果你的域名指向安装服务器的IP,  就直接可以访问你的安装域名了，会输出phpinfo();


注： 一定要用root账号运行，不然不保证安装成功 。


#如果要修改web的目录，请修改:WEBHTML="/usr/share/nginx/html"


新建 aliyun_ecs_install_webserver.sh 拷贝代码
#!/bin/bash
#For aliyun ECS (centos system)
#version 1.0.0
if [ $# -lt 1 ]
    then
        echo "used: sh $0 youdomain.com";
    exit 0;
fi
# you site domain
SITENAME=$1

# modify you domain path
# nginx default: /usr/share/nginx/html
WEBHTML="/usr/share/nginx/html"

# web server
# nginx + php-fpm + mysql

# 1 yum install mysql
yes | yum install mysql*

# 2 yum install php*
yes | yum install php*

# 3 yum install nginx
cat > /etc/yum.repos.d/nginx.repo <<EOF
[nginx]
name=nginx repo
baseurl=http://nginx.org/packages/centos/\$releasever/\$basearch/
gpgcheck=0
enabled=1
EOF
yes | yum install nginx

# add server to chkconfig
chkconfig nginx on
chkconfig mysqld on
chkconfig php-fpm on

# add site config
cat > /etc/nginx/conf.d/${SITENAME}".conf" <<EOF
server
{
    listen      80;
    server_name ${SITENAME};
    root        ${WEBHTML}/${SITENAME};
    index       index.php index.html;

    access_log  /var/log/${SITENAME}.access.log  main;

    error_page  404              /404.html;
    error_page  500 502 503 504  /50x.html;
    location = /50x.html {
        root   /usr/share/nginx/html;
    }

    location / {
        if (!-e \$request_filename) {
            rewrite ^/.*$ /index.php last;
        }
    }

    location ~*\.(gif|jpg|png|js|css|ico|html|ico)$ {
        expires 120d;
    }

    location ~ \.php$ {
        fastcgi_pass    127.0.0.1:9000;
        fastcgi_index   index.php;
        fastcgi_param   SCRIPT_FILENAME \$document_root\$fastcgi_script_name;
        include         fastcgi_params;
    }
}
EOF

dirname=${WEBHTML}/${SITENAME}
if [ ! -d "$dirname" ];then
    mkdir $dirname
fi
cat > $dirname/index.php <<EOF
<?php
phpinfo();
?>
EOF

/etc/init.d/mysqld start
/etc/init.d/php-fpm start
/etc/init.d/nginx start