Hi all, I am quite new to Ceph and could use some advice: We are running a Ceph cluster with mon services on some of the storage nodes. Last week it became necessary to change the mon nodes to different hosts. We already deployed one new mon and deinstalled an old one. We would now like to continue with further changes. But I stumbled over something that looks like an inconsistency to me. When I execute "ceph mon_status --format json-pretty" from our ceph-management VM, the correct mon nodes are returned. But when I execute "ceph daemon osd.xx config show | grep mon_host" on the respective storage node the old mon node IPs are returned. I am now unsure, that if I change more mon nodes, the information known to the OSDs could become invalid one after the other and we could run into heavy problems? Any advice is appreciated! Our version is Ceph 10.2.11 Kind regards, Melanie Melanie Desaive Cloud DevOps Engineer Cloud Management Platform [cid:logo-aktuell-193px_17c55ea4-b743-4459-8492-93a5f153938c.png] Melanie.Desaive@xxxxxxxxxxx NTT DATA Business Solutions Global Managed Services GmbH Bismarckstrasse 105 - 10625 Berlin, Germany www.nttdata-solutions.com<https://nttdata-solutions.com/de/?utm_source=email-footer&utm_medium=email&utm_campaign=footer-tracking> [cid:image002_9a8f5529-347a-4a29-94f2-f6c20d166fc9.png]<https://www.linkedin.com/company/nttdatasolutions-ger/> [cid:image003_9807fcff-df79-41d4-ae52-7e249915dd12.png] <https://www.xing.com/pages/ntt-data-business-solutions-ger> [cid:image007_945ef6da-cf94-4598-8077-367f3309531f.png] <https://www.youtube.com/channel/UCrl5wnvXHQ2MVqQ4mH2Ik2w> [cid:image005_0a7f9378-c955-4bf5-bffd-e42fceb2caa5.png] <https://twitter.com/NDBS_GER> [cid:image004_1c0ea0b8-be9c-40f9-99ed-44853d4d35a9.png] <https://www.facebook.com/NTTDATABusinessSolutionsGER> Bleiben Sie auf dem Laufenden - mit unserem Infoservice! Jetzt kostenlos registrieren!<https://nttdata-solutions.com/de/news-and-insights/itelligence-infoservice/> Gesch?ftsf?hrung: Mirko Kruse, Andr? Walter Sitz und Amtsgericht: Dresden / HRB 21356 This email and any attachments are sent in strictest confidence for the sole use of the addressee and may contain legally privileged, confidential, and proprietary data. If you are not the intended recipient, then you have received this email in error. If this is the case please advise the sender by replying promptly to this email and then permanently delete this email and any attachments without any use, dissemination, printing, copying or forwarding. Copyright NTT DATA Business Solutions. All rights reserved _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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