When upgrading MC firmware via MM, the cluster upgrade GUI form requests inputting a FTP/SCP/TFTP etc location for the firmware.
Can I store the MC firmware file somehow on the MM itself and point this upgrade form to the MM ?
I have a lot of disk storage space on the MM and unrestricted comms between MM and MC, so this approach would make firmware upgrades a lot easier for me in certain customer environments where obtaining access to an FTP server can be quite a chore sometimes.