For Debian/Ubuntu servers the repositories can be installed with the following steps:

wget -q http://packages.gwdg.de/gwdg-tsm-client/deb/gwdg-tsm-client.gpg -O- | apt-key add - 
echo "deb http://packages.gwdg.de/gwdg-tsm-client/deb/ main latest" > /etc/apt/sources.list.d/gwdg-tsm-client.list 

After updating the package repository cache the original TSM clients (“tivsm-ba”) can be installed directly or via the package “gwdg-tsm-client” which installs the TSM clients and the SysVinit script for starting the DSMCA daemon:

apt-get update
apt-get install gwdg-tsm-client

The RPM repository for Redhat/Fedora can be installed with the following steps:

yum-config-manager --add-repo http://packages.gwdg.de/gwdg-tsm-client/rpm/
wget -q -O /tmp/gwdg-tsm.key "http://packages.gwdg.de/gwdg-tsm-client/rpm/repodata/repomd.xml.key"
rpmkeys --import /tmp/gwdg-tsm.key && rm -v /tmp/gwdg-tsm.key

After refreshing the package repository cache the TSm clients can be installed directly:

yum update
yum install tivsm-ba