[SimpleSAMLphp](https://simplesamlphp.org/) is an open-source PHP authentication application that provides support for [SAML 2.0](http://docs.oasis-open.org/security/saml/Post2.0/sstc-saml-tech-overview-2.0.html). SAML (Security Assertion Markup Language) is a secure XML-based communication mechanism for exchanging authentication and authorization data. In this tutorial you'll install SimpleSAMLphp and configure it to use a MySQL database as an authentication source. Choose your operating system below to get started.
How To Install and Configure SimpleSAMLphp for SAML Authentication on Ubuntu 18.04
How To Install and Configure SimpleSAMLphp for SAML Authentication on Ubuntu 16.04