Preparing for NetBackup Snapshot Manager installationThis section includes the following topics: Meeting system requirementsNetBackup Snapshot Manager host sizing recommendationsNetBackup Snapshot Manager extension sizing recommendationsCreating an instance or preparing the host to install NetBackup Snapshot ManagerInstalling container platform (Docker, Podman)Creating and mounting a volume to store NetBackup Snapshot Manager dataVerifying that specific ports are open on the instance or physical hostPreparing NetBackup Snapshot Manager for backup from snapshot jobs