Problem
NetBackup CloudScale upgrade fails because the primary bootstrapper process encounters an error.
Error Message
Pod Logs: (This logs will be visible in bootstrapper pod i.e - primary-bootstrapper)
YYYY-MM-DDTHH:MM:SS.941113213Z stdout F Insufficient arguments.
YYYY-MM-DDTHH:MM:SS.947695424Z stdout F STARTING PRIMARY ENTRYPOINT SCRIPT AS BOOTSTRAPPER
YYYY-MM-DDTHH:MM:SS.950294775Z stderr F Couldn't find an alternative telinit implementation to spawn.
Cause
The upgrade issues occurred because the Environment custom resource was deployed using restricted names.
Solution
Ensure that the following restricted names are not used for the Environment custom resource during the initial installation:
primary
netbackup
media
msdp
cpserver
nbsm
flexsnap
If the above names are used, it may lead to upgrade issues and could potentially require a full environment redeployment.