In this article, you will find information on the update methods of the HEIMDAL Agent on an Ubuntu endpoint.
1. Automatic update
2. Manual update
Automatic update
The HEIMDAL Agent automatically checks every 3 hours to see if a new version is available on our server.
Manual update
The HEIMDAL Agent can be manually updated with the following method:
1. Open the Terminal.
2. Run the command line below to update the repositories:
sudo apt-get update
3. Run the command line below to upgrade the installed Heimdal package:
sudo apt-get --only-upgrade install heimdal
IMPORTANT
In case you get a s signature verification error (The following signatures couldn't be verified because the public key is not available: NO_PUBKEY XXXXXXXXXX) after running the apt-get update, you can run the following command line to go past it (where is XXXXXXXXX is the key mentioned after the NO_PUBKEY):
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys XXXXXXXXXXXXXXXX