nginx的环境配置的问题

在安装好nginx之后，运行nginx，报错：

nginx

dyld: Library not loaded: /usr/local/lib/libpcre.1.dylib

Referenced from: /usr/local/bin/nginx

Reason: image not found

我们可以通过brew doctor来查看具体的出现的问题。

brew doctor

结果得到如下信息：

Warning: You have unlinked kegs in your Cellar
Leaving kegs unlinked can lead to build-trouble and cause brews that depend on
those kegs to fail to run properly once built. Run `brew link` on these:

    pcre

然后执行：

brew link

之后又出现错误的提示如下：

brew link pcre
Linking /usr/local/Cellar/pcre/8.36...
Error: Could not symlink share/man/man3/pcre.3
/usr/local/share/man/man3 is not writable.

最后在网上找到如下解决方案：

sudo chown -R 用户名 /usr/local/share/man/man3

接下来，在link操作就可以啦：

brew link pcre  

哈哈，这样就可以成功运行nginx啦。

可以通过localhost:8080进行查看。

结果如下：