nginx

一.下载安装Nginx

wget http://sysoev.ru/nginx/nginx-0.7.62.tar.gz

tar -zxvf nginx-0.7.62.tar.gz

cd nginx-0.7.62

ls     //发现有configure

./configure   //不指定路径，默认安装到/usr/local/nginx/下 

①

make

make install

二.启动Nginx

/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf

在浏览器中输入：http://127.0.0.1即可②

三.停止Nginx

ps -ef | grep nginx   //查看nginx运行的主进程

kill - QUIT Nginx PID(master process)

过程①中遇到异常
问题原因：缺少依赖包

./configure: error: the HTTP rewrite module requires the PCRE library

安装pcre-devel可以解决问题，但是安装pcre-devel时又出现错误

./configure: error: the HTTP cache module requires md5 functions
from OpenSSL library.   You can either disable the module by using
--without-http-cache option, or install the OpenSSL library into the system,
or build the OpenSSL library statically from the source with nginx by using
--with-http_ssl_module --with-openssl=<path> options.

解决办法：

yum -y install pcre-devel openssl openssl-devel

./configure --prefix=/usr/local/nginx

make

make install

过程②中只有本机可以访问到nginx服务，其它机器访问不到
问题原因：防火墙将80端口屏蔽了的缘故
解决办法：

/sbin/iptables -I INPUT -p tcp --dport 80 -j ACCEPT

保存

/etc/rc.d/init.d/iptables save 

重启防火墙

/etc/init.d/iptables restart