How to release port from DigitalOcean

DevRaj

When I installed aaPanel on my DigitalOcean droplet, I get a message "release the following port (8888|888|80|443|20|21) in the security group", I think everyone get security warning after installing. However, I don't how to release port from DigitalOcean. Is there any option or command we can use? I think we can use firewall rules. Please help me here.

![https://prnt.sc/16vbjvu](https://)

aapanel_sniper

DevRaj Hey, you should try to contact their vendor, presumably they have open port details.

idflorin

DevRaj I get a message "release the following port (8888|888|80|443|20|21) in the security group"

everybody gets this message.
did you try to install/log in/etc..?
My DigitalOcean droplet works fine without any tweaks. DigitalOcean closes port 25, but this can be bypass by using an smtp service.

aapanel_sniper

idflorin
I on the system can guide you, when you use firewalld, you can use the following command

firewall-cmd --zone=public --list-ports
firewall-cmd --zone=public --add-port=8888/tcp --permanent
firewall-cmd --zone=public --remove-port=8888/tcp --permanent
firewall-cmd --reload

VPS server firewall setup you need to view their documentation to proceed.

DevRaj

Thank you so much for quick solution.

I am facing another issue, please give me some suggestion.

While I am trying to add ""Defualt NS" at DNS Manager, I am getting error "You must setup NS1 NS2 as the same time"
How to solve this error?

here is the screenshot:

https://prnt.sc/16xhlg2

idflorin

DevRaj you don't need aapanel's DNS manager at digital point to use your domains.

DevRaj

idflorin My point is how to setup nameserver, please guide.

idflorin

DevRaj i don't use aapanel's DNS manager, but this is a good start https://doc.aapanel.com/web/#/3?page_id=180