Upgrading an existing installation

For a single CLC Server, the steps we recommend when upgrading to a new version are:

If you have a CLC Job Node setup, you will also need to upgrade the CLC Server software on each job node. Upgrading the software itself on each node is all you need to do. Configurations for job nodes, as well as new or updated plugins, are pushed to them by the master node.

When upgrading between major versions, there are extra steps to be taken. These are described in Upgrading between major versions. Major version lines are denoted by the first number in the version. For example, upgrading from software with version 10.0 to version 11.0 involves an upgrade to a new major version line.