Check your Firewall

Please, be sure your firewall is properly set.

When using iptables

OwlH Master and UI:

* sudo iptables -A INPUT -p tcp --dport 50010:50020 -m conntrack --ctstate NEW,ESTABLISHED -j ACCEPT
* sudo iptables -A INPUT -p tcp --dport 50001 -m conntrack --ctstate NEW,ESTABLISHED -j ACCEPT
* sudo iptables -A INPUT -p tcp --dport 8005 -m conntrack --ctstate NEW,ESTABLISHED -j ACCEPT
* sudo iptables -A INPUT -p tcp --dport 443 -m conntrack --ctstate NEW,ESTABLISHED -j ACCEPT
* sudo iptables-save

OwlH Node:

sudo iptables -A INPUT -p tcp --dport 50010:50020 -m conntrack --ctstate NEW,ESTABLISHED -j ACCEPT
sudo iptables -A INPUT -p tcp --dport 50002 -m conntrack --ctstate NEW,ESTABLISHED -j ACCEPT
sudo iptables-save

When using firewalld

OwlH Master and UI:

sudo firewall-cmd --zone=public --permanent --add-port=50001/tcp
sudo firewall-cmd --zone=public --permanent --add-service=https
sudo firewall-cmd --zone=public --permanent --add-port=50010-50020/tcp
sudo firewall-cmd --zone=public --permanent --add-port=8005/tcp
sudo firewall-cmd --reload

OwlH Node:

sudo firewall-cmd --zone=public --permanent --add-port=50010-50020/tcp
sudo firewall-cmd --zone=public --permanent --add-port=50002/tcp
sudo firewall-cmd --reload