安装nginx 的时候容易出现的问题

错误内容

./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=<path> option.

错误为：the HTTP rewrite module requires the PCRE library.

解决办法

安装pcre-devel解决问题
yum -y install pcre-devel

错误内容

./configure: error: SSL modules require the OpenSSL library.
You can either do not enable the modules, or install the OpenSSL library
into the system, or build the OpenSSL library statically from the source
with nginx by using --with-openssl=<path> option.

错误为：SSL modules require the OpenSSL library. 原因是openssl没有安装

解决办法

yum -y install openssl openssl-devel