Hi,
I removed/added the new mons as explained in:
https://docs.ceph.com/en/latest/rados/operations/add-or-rm-mons/#changing-a-monitor-s-ip-address-the-right-way
but did not change the mon map manually.
I can retry the manual way as well and report afterwards:
https://docs.ceph.com/en/latest/rados/operations/add-or-rm-mons/#changing-a-monitor-s-ip-address-the-messy-way
Cheers
Dominik Baack
Am 17.12.2022 um 10:06 schrieb Eugen Block:
Hi,
did you also change the monmap as described in the docs [1]? There
have been multiple threads in this list with the same topic. Simply
changing the IP address of the MONs is not sufficient, but after
fixing the monmap the OSDs should connect successfully.
[1] https://docs.ceph.com/en/quincy/rados/operations/add-or-rm-mons.html
Zitat von Dominik Baack <dominik.baack@xxxxxxxxxxxxxxxxxx>:
Hi,
we have switched our network from IP over IB to an Ethernet
configuration.
I could move the mons over to the new address range and they connect
into the cluster network. The OSD create more of a problem, even
after setting
public_network129.217.31.176/29
cluster_network 129.217.31.184/29
to their values and restarting ceph.target on all nodes but they
still report the wrong information when checked with ceph osd metadata :
back_addr
front_addr
hb_back_addr
hb_front_addr
and are therefore not able to connect.
Where do I need to modify the address to get them connecting again?
Cheers
Dominik
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