Nginx [emerg]: bind() to 0.0.0.0:80 failed (98: Address already in use)
使用命令关闭占用80端口的程序
sudo fuser -k 80/tcp
互联网+时代，时刻要保持学习，携手千锋PHP-PHP培训的实力派,Dream It Possible。
Linux教程之：Nginx [emerg]: bind() to 0.0.0.0:80 failed (98: Address already in use)
原文：http://www.cnblogs.com/gaohj/p/6923470.html