CentOS 6下yum安装nginx

1.root登陆后安装

wget http://yun.boluo.org/linux/nginx-release-centos-6-0.el6.ngx.noarch.rpm
rpm -ivh nginx-release-centos-6-0.el6.ngx.noarch.rpm
yum install nginx

2.nginx的几个默认目录
whereis nginx
nginx: /usr/sbin/nginx /etc/nginx /usr/share/nginx

1 配置所在目录：/etc/nginx/
2 PID目录：/var/run/nginx.pid
3 错误日志：/var/log/nginx/error.log
4 访问日志：/var/log/nginx/access.log
5 默认站点目录：/usr/share/nginx/html

3.常用命令

1 启动nginx：nginx
2 重启nginx：killall -HUP nginx
3 测试nginx配置：nginx -t