MCD 4.0 MIgrating Cluster

[mitelmitel]

Has anyone migrated from Ops Man Managed Cluster to the fully MCD managed cluster?

I recently did the update course and it looks like a big/risky job.

If so post your findings/tips.

 

[Lundah]

I'd love to hear about how long the process takes, particularly on a larger (100+ nodes) cluster. I'm not planning on doing this any time soon, but the day will come, just looking to find out how long of a window we'll need.

 

[kwbMitel]

Lundah,

OPSMan and the new RDN sync are mutually exclusive.

You cannot use OPS for Moves add's or changes if the system has been converted.

I highly doubt this is palatable with 100+ systems.

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Occam's Razor - All things being equal, the simplest solution is the right one.

 

[paterson]

Not only are OPSMan and RDN mutually exclusive, but if you convert to RDN then you cannot go back to OPSMan unless you restore a 3300 backup from before the RDN conversion!


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If you did not take enough time to get it right the first time...

What makes you think that you have time to fix it?

 

[Mitelpassion]

Also I think the maximum amount of nodes is 20 or something stupid using RDN