1、安装nginx依赖的库pcre
下载地址：http://sourceforge.net/projects/pcre/
2、解压pcre
zip解压方式：unzip pcre-xxx
tar解压方式：tar -xzvf pcre-xxx
3、运行configure
cd prce-xxx
./configure
如果运行出错：You need a C++ compiler for C++ support
则需要安装C++编译环境：yum install -y gcc gcc-c++
4、安装和编译prce
make && make install
5、解压nginx
tar -xzvf nginx-xxx
6、运行configure
cd nginx-xxx
./configure
如果运行出错：./configure: error: the HTTP gzip module requires the zlib library.
You can either disable the module by using --without-http_gzip_module
option, or install the zlib library into the system, or build the zlib library
statically from the source with nginx by using --with-zlib=<path> option.
则需要安装zlib库：yum install zlib-devel
7、安装nginx
make && make install
8、启动nginx
/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
启动出错：/usr/local/nginx/sbin/nginx: error while loading shared libraries: libpcre.so.1: cannot open shared object file: No such file or directory
解决办法：ldd /usr/local/nginx/sbin/nginx =====>查看链接库是否正常
linux-vdso.so.1 => (0x00007fff1e3ff000)
libpthread.so.0 => /lib64/libpthread.so.0 (0x0000003ea5800000)
libcrypt.so.1 => /lib64/libcrypt.so.1 (0x0000003eb0400000)
libpcre.so.1 => not found
libz.so.1 => /lib64/libz.so.1 (0x0000003ea6800000)
libc.so.6 => /lib64/libc.so.6 (0x0000003ea5000000)
/lib64/ld-linux-x86-64.so.2 (0x0000003ea4c00000)
libfreebl3.so => /lib64/libfreebl3.so (0x0000003eb1000000)
libdl.so.2 => /lib64/libdl.so.2 (0x0000003ea5400000)
9、ln -s libpcre.so.0.0.1 libpcre.so.1
10、再次启动nginx
./usr/local/nginx/sbin/nginx
11、ps -ef | grep nginx
查看nginx是否启动成功Centos6.5(Linux)安装Nginx,布布扣,bubuko.com
Centos6.5(Linux)安装Nginx
原文：http://blog.csdn.net/afgasdg/article/details/31518555
