Linux系统Nginx编译安装教程

1、下载nginx1.2.4
#注：下载地址：http://nginx.org/download/nginx-1.2.4.tar.gz
wget -c http://nginx.org/download/nginx-1.2.4.tar.gz

2、安装
#注：默认安装到/usr/local/nginx
tar -zxvf nginx-1.2.4.tar.gz
cd nginx-1.2.4
./configure   如果出现
./configure: error: the HTTP rewrite module requires the PCRE library.
You can either disable the module by using --without-http_rewrite_module
option, or install the PCRE library into the system, or build the PCRE library
statically from the source with nginx by using --with-pcre= option.
#注：安装pcre-devel解决问题
yum -y install pcre-devel
# ./configure
make  #注：会出来一堆东西
make install 

3、运行
/usr/local/nginx/sbin/nginx  
#注：nginx默认使用80端口，若是80端口被占用，修改/usr/local/nginx/conf/nginx.conf里的 server {  
listen 80;   #我这边改为8081
#查看nginx是否正常
[root@aaa nginx-1.2.4]# /usr/local/nginx/sbin/nginx -t
nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful

4、测试
echo "test123" > /usr/local/nginx/html/index.html  
然后在浏览器中输入ip:8081 可以看到内容test123