Fix Citrix Connection Refused in Ubuntu 18.10

February 02, 2019

Fix Citrix Connection Refused

This fixes the Citrix 0.0.0.0 Shared Desktop connection refused issue:

cd /opt/Citrix/ICAClient/keystore/
sudo mv cacerts cacerts.old
ln -s /etc/ssl/certs cacerts
sudo ln -s /etc/ssl/certs cacerts

It does this by using up to date certificates rather than seemingly old ones included with the Citrix receiver installation on Linux.