Previously we used Ceph which was tightly bundled with Proxmox, and this worked really well. The trouble comes in when you need to update Proxmox and reinstall etc. Then you’re…
RBD operations to external Ceph cluster from Proxmox
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Ceph rbd: mgr command failed: (2) No such file or directory
With Ceph Reef running rbd perf image iotop results in the following error: To resolve the error simply specify the pool as follows:
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How to remove lock on RBD image (watchers)
When trying to remove an image with rbd, you might have encountered this error: To try and remove this lock is a nightmare when Googling around for a solution. The…
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How to create an image on RBD pool and mount
Firstly create the RBD image by specifying the pool where you’d like to create the image, along with the size of the image: Map the created RBD image to a…
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