yum install nginx

cat << EOF > /etc/yum.repos.d/nginx.repo
[nginx]
name=Nginx Repository \$basearch - Archive
baseurl=http://nginx.org/packages/centos/\$releasever/\$basearch/
enabled=1
gpgcheck=1
gpgkey=https://nginx.org/keys/nginx_signing.key
EOF

 

---

 

yum install nginx