Hello my friends,
First of all, I would like to share some of the problems I noticed;
Some server companies make ubuntu minimal installation and this skips dovecot installations. It took a long time to notice the problem, as cyber panel did not report it at the end of the process when it was installed
the other problem is that
ubuntu firewall needs to be disabled after installing cyberpanel. I have shared the codes below for clean installs;
sudo apt-get update && sudo apt-get upgrade
sudo apt install update-inetd
sudo apt-get install curl nano update-inetd -y
sudo apt-get install dovecot-core dovecot-mysql dovecot-pop3d dovecot-imapd
sh <(curl https://cyberpanel.net/install.sh || wget -O - https://cyberpanel.net/install.sh)
systemctl stop firewalld && systemctl disable firewalld
we have managed to get the email server up and running and they are able to send us emails. But we can’t send email
I hope we can solve this.
But we can’t send email
Did you follow these tutorials?
[How to Build Free SMTP Server with CyberPanel in 5 Minutes]
Sending emails to the inbox is always a tricky thing for even experienced system administrators, running a healthy email server requires great attention. I will be mostly talking about transactional emails in this article, even though it can be applied to marketing emails. Some companies process a large number of transactional emails on daily basis (in millions). Transaction emails involve:
Account Confirmation Emails (…
By now we have ensured all of our
emails are encrypted via TLS using Let’s Encrypt verified certificates, and we’ve also set up DKIM so that the email recipients can authenticate the messages easily and at a much better rate.
But what about SPAM? What about incoming unsolicited bulk mail spam going from server to server? You sure would not want your server and your clients to be a victim of it, right?
Well, this tutorial is for you! This article will explain how to install and configure SpamAs…
Most likely your VPS provider block port 25 most providers do that to prevent spam. You need to request them open it.