Install Citrix ICA Client on Ubuntu 11.04

These are the steps I used to install the Citrix ICA Client (also called "Citrix Receiver for Linux") on my freshly installed Ubuntu 11.04 box.

  • First of all, install the following package: sudo aptitude install libmotif4

  • Download the latest .tar.gz from Citrix's website.

  • Unpack the archive and run the installer: sudo ./setupwfc

    Just use the defaults when responding to the prompts.

  • Try to run the executable from the command line: /usr/lib/ICAClient

    There should be no error (because we installed libmotif in the first step)

When I tried to open a secured .ica files (behind https) I got this error:

"SSL Error 61: You have not chosen to trust "YYYY", the issuer of the server's security certificate."

In order to fix that, execute the following command: cp /usr/share/ca-certificates/mozilla/* /usr/lib/ICAClient/keystore/cacerts/