Let's Encrypt

Installieren von Webmin unter Ubuntu 20.04 — step-by-step Linux tutorial on Progressive Robot

Installieren von Webmin unter Ubuntu 20.04

Webmin ist ein modernes Websteuerungspanel, mit dem Sie Ihren Linux-Server über eine browserbasierte Benutzeroberfläche administrieren können. Mit Webmin können Sie Benutzerkonten verwalten, DNS-Einstellungen konfigurieren und Einstellungen für…

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How To Migrate a Parse App to Parse Server on Ubuntu 14.04 — step-by-step Linux tutorial on Progressive Robot

How To Migrate a Parse App to Parse Server on Ubuntu 14.04

Parse is a Mobile Backend as a Service platform which is shutting down in January of 2017; fortunately, Parse has released an open source API called Parse Server. Parse Server is under active development, and seems likely to attract a large developer community. It can be be deployed to a range of environments running Node.js and MongoDB. This guide focuses on migrating a pre-existing Parse application to a standalone instance of Parse Server running on Ubuntu 14.04.

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How To Secure Apache with Let's Encrypt on Debian 11 — step-by-step Linux tutorial on Progressive Robot

How To Secure Apache with Let’s Encrypt on Debian 11

Let’s Encrypt is a Certificate Authority (CA) that provides an easy way to obtain and install free TLS/SSL certificates, thereby enabling encrypted HTTPS on web servers. In this tutorial, you will use Certbot to obtain a free SSL certificate for Apache on Debian 11 and set up your certificate to renew automatically.

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How To Secure Apache with Let's Encrypt on Ubuntu — step-by-step Linux tutorial on Progressive Robot

How To Secure Apache with Let’s Encrypt on Ubuntu

Let’s Encrypt is a Certificate Authority (CA) that facilitates obtaining and installing free TLS/SSL certificates, thereby enabling encrypted HTTPS on web servers. Currently, the entire process of obtaining and installing a certificate is fully automated on both Apache and Nginx with the use of Certbot. In this guide, we’ll use Certbot to obtain a free SSL certificate for Apache on Ubuntu and make sure this certificate is set up to renew automatically.

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How To Secure Roundcube on Ubuntu 16.04 — step-by-step Linux tutorial on Progressive Robot

How To Secure Roundcube on Ubuntu 16.04

In this tutorial, you’ll secure an existing basic Roundcube installation by adding SSL to Apache with Let’s Encrypt, adding two-factor authentication to your Roundcube account with a Roundcube plugin, and using GPG to sign and encrypt email with the Enigma plugin.

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