[Starlingx-discuss] Suggestions for a All-In-One Setup on a RAID

[Arce Moreno, Abraham]

Marcel,

> I wnat to setup an all-in-one starlingx configuration on a nmve disk,
> which should be mirrored to a second nvme disk.
> 
> I have learned, that the various StarlingX installation modes come each
> with a predefined partition scheme.

I found the following changes [0] and file [1] (see function create_controller_filesystems)  to help how StarlingX partitions are defined.

> Any suggestions how to adapt these in my case?

Does your use case demands to have this mirrored system for fail-over strictly in a Simplex configuration?
Duplex allows you to replicate your controller-0 with controller-1 via drdb, is there anything I am missing for your use case to avoid a Duplex configuration?

[0] https://review.openstack.org/#/q/topic:bug/1791170+(status:open+OR+status:merged)
[1] http://git.openstack.org/cgit/openstack/stx-config/tree/sysinv/sysinv/sysinv/sysinv/conductor/manager.py