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Configuration option 'bluestore_block_db_size' may not be modified at runtime

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Hi, I did this and restarted petasan-config-upload on all nodes simultaneously, issued ceph config set osd  bluestore_block_db_size 64424509440 on one node only.

That did the trick, No more warning.

 

Thank you,

Charlie

Quote from admin on April 22, 2020, 2:05 pm

no, there is no consul sync

how long does it take for the key to re-appear ?

can you try these inidividually
systemctl stop petasan-config-upload
ceph config rm global bluestore_block_db_size
ceph config-key rm config/global/bluestore_block_db_size

Hello, i have the same problem with two ceph parameters:
- bluestore_block_db_size
- setuser_match_path

"bluestore_block_db_size" i fixed with commands above.

"setuser_match_path" i try to fix with following commands:
systemctl stop petasan-config-upload
ceph config rm mon setuser_match_path
ceph config-key rm config/mon/setuser_match_path

ceph config set mon setuser_match_path '/var/lib/ceph/$type/$cluster-$id'
systemctl start petasan-config-upload

But after finish i still have messages in syslog every second:

root@sds-osd-101:~# tail /var/log/syslog
Jun 10 16:36:22 sds-osd-101 ceph-mon[4280]: 2020-06-10 16:36:22.915 7f8061bd9700 -1 set_mon_vals failed to set setuser_match_path = /var/lib/ceph/$type/$cluster-$id: Configuration option 'setuser_match_path' may not be modified at runtime
Jun 10 16:36:23 sds-osd-101 ceph-mon[4280]: 2020-06-10 16:36:23.919 7f8061bd9700 -1 set_mon_vals failed to set setuser_match_path = /var/lib/ceph/$type/$cluster-$id: Configuration option 'setuser_match_path' may not be modified at runtime
Jun 10 16:36:24 sds-osd-101 ceph-mon[4280]: 2020-06-10 16:36:24.923 7f8061bd9700 -1 set_mon_vals failed to set setuser_match_path = /var/lib/ceph/$type/$cluster-$id: Configuration option 'setuser_match_path' may not be modified at runtime

How can i resolve this?
Cluster version 2.5.3

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