Hello,
I have a test proxmox/ceph cluster with four servers.
I need to change the ceph public subnet from 10.1.0.0/24 to 10.1.5.0/24.
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 nothing.
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,
Mario
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