How to Install emailwiz on Fedora CoreOS Latest

In this tutorial, we will learn how to install emailwiz on the latest version of Fedora CoreOS. emailwiz is a simple bash script that automates the process of setting up a domain, email accounts, and an email server for your domain.

Prerequisites

Before proceeding with the installation, make sure you have the following:

• A machine running the latest version of Fedora CoreOS.
• A domain name that you want to use for your email server.
• A server running on port 25 (SMTP) and 587 (SMTPS). Be sure to enable these ports in your firewall.

Step 1: Install Git

First, we need to install Git to clone emailwiz's repository. We can do this by running the following command:

sudo dnf update && sudo dnf install git

Step 2: Clone emailwiz's Repository

Next, let's clone emailwiz's repository by running the following command:

git clone https://github.com/LukeSmithxyz/emailwiz.git

Step 3: Configure emailwiz

Once the repository has been cloned, navigate to the emailwiz folder and edit the config.cfg file by running the following command:

cd emailwiz
nano config.cfg 

In the config.cfg file, set the following values:

• DOMAIN_NAME: Enter the domain name you want to use for your email server.
• SPAMASSASSIN: Set this to true or false. If set to true, emailwiz will install and configure SpamAssassin.
• SSL_CERT_EMAIL: Enter your email address to associate with SSL certification.

After editing the config.cfg file, save and close it.

Step 4: Install emailwiz

Now that we have configured emailwiz, let's install it by running the following command:

sudo ./emailwiz.sh

The installation may take some time, depending on your system's specifications. Once it has completed, emailwiz will display the hostname and IP address of your server.

Step 5: Check Email Services

To verify that email services are running, open a new terminal and run the following commands:

sudo systemctl status dovecot 
sudo systemctl status postfix

If both services are running, congratulations! You have successfully installed emailwiz on Fedora CoreOS.

Conclusion

In this tutorial, we learned how to install emailwiz on Fedora CoreOS. emailwiz automates the process of setting up a domain, email accounts, and an email server for your domain. By following this tutorial, you can easily set up your own email server with minimal effort.

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