centos 7 配置nginx

安装nginx:

curl -o  nginx.rpm http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm

rpm -ivh nginx.rpm

yum install nginx

启动nginx：

systemctl start nginx

激活服务：

systemctl enable nginx

防火墙开放80端口：

firewall-cmd --zone=public --add-port=80/tcp --permanent

systemctl restart firewalld

修改nginx配置文件：

vi /etc/nginx/conf.d/default.conf

内容如下：

server {
    listen 80;
    location / {
        proxy_pass http://localhost:9888;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection keep-alive;
        proxy_set_header Host $host;
        proxy_cache_bypass $http_upgrade;
    }
}

SELinux白名单：

yum install policycoreutils-python

sudo cat /var/log/audit/audit.log | grep nginx | grep denied | audit2allow -M mynginx

sudo semodule -i mynginx.pp

重启nginx：

nginx –s reload

浏览器输入：http://192.168.136.138/ ，正常访问9888端口的网站