An introduction and various videos for server deployment. I will include a couple videos for deploying Ubuntu on various cloud providers. Ensure you choose Ubuntu 22,04 as your server of choice.
In this section let us ensure that our server is ready for production by doing varios Initial server setup tasks for Ubuntu 22,04. For a production server, you absolutely must do these tasks.
Changing server hostname is an important part of authenticating your server with other email servers. By changing your server hostname and setting up a PTR record for your server, your server will improve its trust score. Of course there are other things you need to set up such as SPF, DKIM and DMarc to improve mail deliverability. HestiaCP handles most of this for you, however, you will need to create the DNS records if you are using Cloudflare.
