How to solve the problem that MON cannot be added after re-creation of OSD in ceph common faults

This article is to share with you about the common faults in ceph after the re-creation of MON can not add OSD how to solve, the editor feels very practical, so share with you to learn, I hope you can get something after reading this article, say no more, follow the editor to have a look.

Cause analysis:

OSD does not have create permission.

Fault location and handling:

1. Use the cat / var/lib/ceph/bootstrap-osd/ceph.keyring command to see the existence of ceph.keyring2. Use the ceph auth list command to see if there is no client.bootstrap-osd3. Execute command: ceph auth add 'client.bootstrap-osd'-I ceph.keyringceph auth caps' client.bootstrap-osd' mon 'allow profile bootstrap-osd' is the common failure of ceph after the creation of MON can not add OSD how to solve, the editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.