With Ceph Quincy, I sometimes received the following error: RGW REST API failed request InvalidAccessKeyId. This is as a result of the RGW dashboard user not having the correct permissions….
Solve InvalidAccessKeyId when accessing Ceph RGW dashboard
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Remove Monitor/Manager from Ceph
This will keep mon_hostname_1 and mon_hostname_2 as monitors and remove any other monitors that were previously there. The same can be achieved for managers with the following:
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Acknowledge/Remove Ceph alert
Ceph will show you a health warning status or something similar until the warning/alert is removed or after a defined period of time has elapsed. To remove warnings: You’ll then…
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Add Manager/mgr or Monitor/mon Ceph Orchestrator
To add another Manager/mgr to Ceph using the Orchestrator: To add another Monitor/mon to Ceph using the Orchestrator:
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Add/Zap OSD using Ceph Orchestrator
To add an OSD using Ceph Orchestrator: Replace hostname-of-osd with the hostname of the osd server. Replace /dev/sda with the path of the drive you’re trying to add. To Zap/clean…
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