Installation

Download from official website.

Fix SSL error

An SSL connection to the server could not be established because the server’s certificate could not be trusted.

http://discussions.citrix.com/topic/373839-cannot-access-server-because-of-ssl-connection/

https://help.ubuntu.com/community/CitrixICAClientHowTo

How to fix:

sudo ln -s /usr/share/ca-certificates/mozilla/* /opt/Citrix/ICAClient/keystore/cacerts/
sudo c_rehash /opt/Citrix/ICAClient/keystore/cacerts/