On RHEL or CentOS

Following commands are executed as the root user.

Define a yum repository for RHEL/CentOS 6:

$ echo "[Rudder_2.11]
name=Rudder 2.11 Repository
baseurl=http://www.rudder-project.org/rpm-2.11/RHEL_6/
gpgcheck=1
gpgkey=http://www.rudder-project.org/rpm-2.11/RHEL_6/repodata/repomd.xml.key
" > /etc/yum.repos.d/rudder.repo

Or for RHEL/CentOS 5:

$ echo "[Rudder_2.11]
name=Rudder 2.11 Repository
baseurl=http://www.rudder-project.org/rpm-2.11/RHEL_5/
gpgcheck=1
gpgkey=http://www.rudder-project.org/rpm-2.11/RHEL_5/repodata/repomd.xml.key
" > /etc/yum.repos.d/rudder.repo

For Rudder Server (RHEL 6 only), upgrade the rudder-* and ncf packages:

yum update "rudder-*" "ncf*"

and after the upgrade of these packages, restart jetty to apply the changes on the Web application:

service rudder-jetty restart

For Rudder Agent, upgrade the rudder-agent package:

yum update rudder-agent

You can now upgrade your local techniques.