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Posted on September 10, 2018April 3, 2022

How to Install a Free SSL Certificate on Ubuntu

panoramic photography of alps

First of all, you need to get a certificate for your Ubuntu server.

I am using Apache as my webserver.

We’re going to use the free certificate provider letsencrypt.

I recommend that you install the packages from the PPA because they are more up to date.

Continue reading “How to Install a Free SSL Certificate on Ubuntu”

Posted on April 25, 2018April 2, 2022

How to Install Postfix with TLS on Ubuntu 16.04

ubuntu tls

First intall Postfix and mailutils

apt-get install postfix mailutils

Generate certificates to be used for TLS encryption and/or certificate Authentication:

Continue reading “How to Install Postfix with TLS on Ubuntu 16.04”

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