I have a test proxmox/ceph cluster with four servers.
I need to change the ceph public subnet from to
I have read documentation and tutorials.
The most critical part seems monitor map editing.
But it seems to me that osds need to bind to new subnet too.
I tried to put 10.1.0 and 10.1.5 subnets to public but it seems it changes
Infact official documentation is unclear: it says you can put in public
network more than one subnet. It says they must be routed. But it does not
say what happens when you use multiple subnets or why you should do it.

So I need help on these questions:
- exact sequence of operations to change public network in ceph (not only
monitors, also osds)
- details on multiple subnets in public networks in ceph

Thanks in advance for any help,
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