FirewallD

firewall-cmd --permanent --add-service=http
firewall-cmd --permanent --add-service=https
firewall-cmd --reload

Nginx

yum install epel-release
yum install nginx

systemctl enable nginx
systemctl start nginx

setsebool -P httpd_can_network_relay 1
setsebool -P httpd_can_network_connect 1

getsebool -a | grep -i http

HTTPS

mkdir /etc/ssl/nginx/
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