Prerequisites

The prerequisites for upgrading cnSGW-C are:

  • All the nodes that include all the pods in the node that are up and running.

  • A patch version of the cnSGW-C software.

    Note

    Major versions do not support rolling update.

    Important

    Trigger rolling update only when the CPU usage of the nodes is less than 50%.

  • Intra-site HA support.