1 nginx的路径必须是物理路径，不能是链接
2 执行下面的两个命令后重启电脑
命令
sudo /usr/libexec/ApplicationFirewall/socketfilterfw --add /usr/local/Cellar/nginx/1.4.4/bin/nginx
sudo /usr/libexec/ApplicationFirewall/socketfilterfw --unblockapp /usr/local/Cellar/nginx/1.4.4/bin/nginx1 nginx的路径必须是物理路径，不能是链接
2 执行下面的两个命令后重启电脑
命令
sudo /usr/libexec/ApplicationFirewall/socketfilterfw --add /usr/local/Cellar/nginx/1.4.4/bin/nginx
sudo /usr/libexec/ApplicationFirewall/socketfilterfw --unblockapp /usr/local/Cellar/nginx/1.4.4/bin/nginx