Vraag:

How to import authorized certificates(Root CA) in T5565(ThinClient)?
Tags: x509, Certificate, HTTPS, Connection, Terminal, Client, T5565, Linux, Citrix, Environment, Root, CA

Antwoord:

Error: “You have chosen not to trust the “Thawte Premium Server CA” the issuer of the server security certificate.

This affects some Linux users only.
If you have tried to connect to the Windows Citrix environment from a Linux machine, and get the following error message: “You have chosen not to trust the ‘Thawte Premium Server CA’ the issuer of the server security certificate”.

Reason:
The Thawte Server CA certificate was renewed and upgraded to Premium by the CA vendor for the Citrix MetaFrame servers.

To resolve this do the following: Download ThawteRoot.crt from http://www2.slac.stanford.edu/computing/windows/services/citrix/linux_client.htm and place it under /usr/lib/ICAClient/keystore/cacerts. This will resolve this issue.

If the write protection is enabled on the disk follow the steps below:
Use the command: “mv” to move the file into: “cacerts” map.

Import the certificate in “IceWeasel” browser:
go to: “Edit” –> Preferences –> Advanced –> click tab: Encryption –> View Certificates –> click tab: Authorities –> Import… Then browse and select your CA Certificate(s) to import. Then click: “Open”.