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Ceph zap disk

WebJun 10, 2024 · Rook needs to zap empty disks with sgdisk #717. Closed jpds ... jpds opened this issue Jun 10, 2024 · 6 comments Labels. ceph main ceph tag daemon daemons are rook executables which aren't primary ... skipping device sda with an unknown uuid. Failed to complete get disk sda uuid: exit status 2 I have to then kubectl exec -n … WebNov 25, 2024 · 3,001. 646. 118. Oct 12, 2024. #3. Hi, if the disk is actively in use, it cannot be cleanly wiped (the old user might still think it owns the disk afterwards...). For the LVM disks, check the output of pvs and remove the volume groups on the disks you want to wipe with vgremove. For the device-mapped disks, check with dmsetup ls and remove the ...

Containerized Ceph OSD Replacement by Raz maabari - Medium

WebCeph集群包括Ceph OSD,Ceph Monitor两种守护进程。 Ceph OSD(Object Storage Device): 功能是存储数据,处理数据的复制、恢复、回填、再均衡,并通过检查其他OSD守护进程的心跳来向Ceph Monitors提供一些监控信息。 Ceph Monitor: 是一个监视器,监视Ceph集群状态和维护集群中的各种关系。 WebDec 29, 2024 · 1. Depending on the actual ceph version (Luminous or newer) you should be able to wipe the OSDs with ceph-volume lvm zap --destroy /path/to/disk or use the LV … girls body scanner app https://thebodyfitproject.com

1.3.3 Installing and Configuring Ceph on Participating Storage

WebMar 8, 2014 · Now remove this failed OSD from Crush Map , as soon as its removed from crush map , ceph starts making PG copies that were located on this failed disk and it places these PG on other disks. So a recovery process will start. # ceph osd crush remove osd.99. removed item id 99 name 'osd.99' from crush map. # ceph status. WebThe charm will go into a blocked state (visible in juju status output) if it detects pre-existing data on a device. In this case the operator can either instruct the charm to ignore the … WebRun "ceph-disk zap" command failed with dmcrypt osd disk: [root@osd1 ~]# ceph-disk zap /dev/sdb wipefs: error: /dev/sdb1: probing initialization failed: Device or resource … girls bladder infection symptoms

Dépanner l’installation de Paragon Automation Juniper Networks

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Ceph zap disk

Dépanner l’installation de Paragon Automation Juniper Networks

WebMay 9, 2024 · South Tyrol/Italy. shop.proxmox.com. May 2, 2024. #4. OK, thanks for the additional info. Normally just running the pveceph destroy command should take care of all that (just FYI, for a potential next time). Any how, zapping takes normally the partition, not the whole disk: Bash: ceph-volume lvm zap --destroy /dev/ceph-0e6896c9-c5c4-42f9 … WebCeph集群包括Ceph OSD,Ceph Monitor两种守护进程。 Ceph OSD(Object Storage Device): 功能是存储数据,处理数据的复制、恢复、回填、再均衡,并通过检查其他OSD守 …

Ceph zap disk

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Web介绍 前面的文章中，我们讲到 kubernetes想实现 pod 数据的持久化，也就是存储这块是比较难。当然在开源界已经有好几款比较成熟的产品，比如Ceph，GlusterFS,TFS,HDFS等。 GlusterFS，ceph 在最近几年发展火热。在选型方面，个人更加倾向于社区火热的项目，GlusterFS、Ceph 都在考虑的范围之内，但是由于 ... WebRead the Docs v: latest . Versions latest quincy pacific octopus nautilus mimic Downloads On Read the Docs

WebMar 8, 2014 · Now remove this failed OSD from Crush Map , as soon as its removed from crush map , ceph starts making PG copies that were located on this failed disk and it … WebDec 31, 2024 · Sorted by: 1. I find a way to remove osd block from disk on ubuntu18.04: Use this command to show the logical volume information: $ sudo lvm lvdisplay. Then you will get the log like this: Then execute this command to remove the osd block volumn. $ sudo lvm lvremove . Check if we have removed the volume successfully.

WebDec 12, 2024 · Copy. Replace the SSD disk. Suppose the new one is always called vdk. Recreate volume group and logical volume (refer to the previous vgdisplay output): [root@c-osd-5 /]# vgcreate ceph-2dd99fb0-5e5a-4795-a14d-8fea42f9b4e9 /dev/vdk Physical volume "/dev/vdk" successfully created. Volume group "ceph-2dd99fb0-5e5a-4795-a14d … WebSee the Stopping and Starting Rebalancing chapter in the Red Hat Ceph Storage Troubleshooting Guide for details. When the drive appears under the /dev/ directory, make a note of the drive path. If you want to add the OSD manually, find the OSD drive and format the disk. If the new disk has data, zap the disk:

WebWhen using ceph-deploy with the --zap-disk and --dmcrypt option, ceph-deploy seems to call the zap function in ceph-disk without unmounting the disk from the osd-lockbox …

WebFeb 28, 2024 · At this point the docker ceph-osd image isn't restarting on repeat. But it still appeared as if the disk was mounted as an OSD. So I attempted to zap the disk with: 4) ceph-volume lvm zap --destroy /dev/sdX (where x is your device name) But that failed. Device was busy so wipefs couldn't do it's thing. fund portfolio analyzerWebDec 6, 2024 · Yes I have erased the disk with zap and dd. It seems to be an issue between hardware and the ceph-volume tool. It seems to be an issue between hardware and the ceph-volume tool. ceph-volume normally also shows other disks e.g. used for OS. fund performance vs benchmarkWebrook-ceph namespace: The Rook operator and cluster created by operator.yaml and cluster.yaml (the cluster CRD) /var/lib/rook: Path on each host in the cluster where configuration is cached by the ceph mons and osds; ... DISK="/dev/sdX" # Zap the disk to a fresh, usable state ... fund poles blocking