nginx 安装

./configure --prefix=/opt/nginx-1.2.3 --with-pcre --without-http_uwsgi_module --without-http_ssi_module --without-http_split_clients_module --without-http_scgi_module

上编译安照 nginx-1.1.16 出错,提示：error while loading shared libraries: libpcre.so.1: cannot open shared object file: No such file or directory

从错误看出是缺少lib文件导致，进一步查看

[root@localhost conf]# ldd $(which /usr/local/nginx/sbin/nginx)

linux-gate.so.1 =>  (0x0071b000)

libpthread.so.0 => /lib/libpthread.so.0 (0×00498000)

libcrypt.so.1 => /lib/libcrypt.so.1 (0×00986000)

libpcre.so.1 => not found

libcrypto.so.6 => /lib/libcrypto.so.6 (0×00196000)

libz.so.1 => /lib/libz.so.1 (0×00610000)

libc.so.6 => /lib/libc.so.6 (0x002d7000)

/lib/ld-linux.so.2 (0x006a8000)

libdl.so.2 => /lib/libdl.so.2 (0x008c3000)

可以看出 libpcre.so.1 => not found 并没有找到，进入/lib目录中手动链接下

[root@localhost lib]# ln -s libpcre.so.0.0.1 libpcre.so.1

然后在启动nginx  ok 了