root@server:~# wget https://shibboleth.net/downloads/embedded-discovery-service/latest/shibboleth-embedded-ds-1.2.2.tar.gz
root@server:~# tar -xzf shibboleth-embedded-ds-1.2.2.tar.gz
root@server:~# cd shibboleth-embedded-ds-1.2.2 ; make install