On 1/10/20 9:09 PM, Frank R wrote:

Hi all,

When upgrading from Luminous to Nautilus the global configmap options for cluster_network and public_network were inadvertently set to an incorrect value (10.192.80.0/24):

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[root@ceph-osd134 ceph]# ceph config dump | grep network <snip> global advanced cluster_network 10.192.80.0/24 * global advanced public_network 10.192.80.0/24

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Ceph.conf on all nodes is correctly set to 10.0.0.0/8. Even after restarting the mons I see the following errors with every ceph command:

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2020-01-10 20:06:30.815 7f6deffff700 -1 set_mon_vals failed to set cluster_network = 10.192.80.0/24: Configuration option 'cluster_network' may not be modified at runtime 2020-01-10 20:06:30.815 7f6deffff700 -1 set_mon_vals failed to set public_network = 10.192.80.0/24: Configuration option 'public_network' may not be modified at runtime

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How do I safely change/remove the centralized config network settings?

$ ceph config rm <who> <what> $ ceph config-key ls $ ceph config-key rm <key> That should be what you need. iirc: ceph config rm global cluster_network Think that works. Wido

Thanks, Frank _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io