Digital Ocean Solution

Kevinpro · Jun 20, 2019

I looking for DO accounts solution
How i can enabled 25 port for my account easily ? Please help with this.

Gogol · Jun 20, 2019

Kevinpro said:
I looking for DO accounts solution
How i can enabled 25 port for my account easily ? Please help with this.

If you are using ubuntu:

Open port:

Code:

sudo iptables -I INPUT -p tcp -m tcp --dport 25 -j ACCEPT

Check if that worked:

Code:

iptables -nL | grep 25

Example output:

Code:

ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0            tcp dpt:25

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