# Setting-up Caddy Reverse Proxy
First of all, add the repo. and then install caddy:

sudo yum install yum-plugin-coprs
sudo yum copr enable @caddy/caddy
sudo yum install caddy

### Open ports in Firewall-Cmd:

sudo firewall-cmd --zone=public --permanent --add-port 80/tcp || true
sudo firewall-cmd --zone=public --permanent --add-port 443/tcp || true
sudo firewall-cmd --reload || true

### Changes in Caddyfile:
Open Caddy configuration file at location:

sudo nano /etc/caddy/Caddyfile
# Add domain name in place of :80
rpc-osmosis.validatus.com
# Comment the line: root * /usr/share/caddy
# and add the line:
reverse_proxy localhost:2001

Save the file and use following command to set permissions:

sudo chown -R root:caddy /etc/caddy

Restart caddy server, it will automatically request an SSL certificate for the domain.

sudo systemctl restart caddy.service