The 13th two-week class (May 3rd and 4th)
Review LNMP
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The difference between root and alias in nginxhttp ://blog.csdn.net/21aspnet/article/details/6583335
nginx alias and root configuration http://www.ttlsa.com/nginx/nginx-root_alias-file-path-configuration/
http://www.iigrowing.cn/shi-yan-que-ren-nginx-root-alias-location-zhi-ling-shi-yong-fang-fa.html this is more detailed