WEB ADMIN PANEL NOT OPENING

HI.. I AM NEW TO CENTOS.. I AM USING GOOGLE CLOUD CONSOLE AND REGISTERED A DOMAIN WITH GODADDY.. AFTER THAT I INSTALLED WEB PANEL AND SUCCESSFULLY RECEIVED PASSWORD TOO..
BUT WHEN I TRY TO CLICK http://SERVER_IP:2030/ It's NOT OPENING... PLEASE TELL ME WHERE IS THE PROBLEM.
OR IS THERE NEED TO CHANGE ANY IN MY DOMAIN??

Try to disable iptables or csf to see if panel is working or not.

# service iptables stop

# csf -x

tried.. but not able to open.. any other idea?

SSH to server and fire this command :-

Code: [Select]

sh /scripts/restart_cwpsrv

I am also facing same problem. I am using CentOS v7.

I also check "iptables" and "Port" -

Port is listening -
   [root@xxxxxxxxxxxxxxxxxxxxx ~]# lsof -i :2030
   COMMAND PID USER   FD   TYPE DEVICE SIZE/OFF NODE NAME
   cwpsrv  794 root   24u  IPv4  15146      0t0  TCP *:device2 (LISTEN)
   cwpsrv  796 root   24u  IPv4  15146      0t0  TCP *:device2 (LISTEN)
  cwpsrv  797 root   24u  IPv4  15146      0t0  TCP *:device2 (LISTEN)

----------------------------------------------
iptables configuration -

[root@xxxxxxxxxxxxxxxxxxxxx ~]# iptables -L -n
Chain INPUT (policy ACCEPT)
target     prot opt source               destination
f2b-SSH    tcp  --  0.0.0.0/0            0.0.0.0/0            tcp dpt:22
ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0            state NEW tcp dpt:2030
ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0            state NEW tcp dpt:2031

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination

Chain f2b-SSH (1 references)
target     prot opt source               destination
REJECT     all  --  61.177.172.60        0.0.0.0/0            reject-with icmp-port-unreachable
RETURN     all  --  0.0.0.0/0            0.0.0.0/0

Can you please provide some guidance how can i resolve this problem?
Thanks in advance.

since the port 2030 is a custom port it's probably closed by your server provider and you need to check that with them.