执行启动nginx：/usr/local/nginx/sbin/nginx  

 错误：/usr/local/nginx/sbin/nginx: error while loading shared libraries: libpcre.so.1: cannot open shared object file: No such file or directory  

  查找：[root@bogon lib]# find /-type f -name *libpcre.so.*

  执行：[root@bogon lib]# ln -s /lib/libpcre.so.0.0.1  /lib/libpcre.so.1

  这样就访问了libpcre.so.1