[PVE-User] Cant connect to ceph anymore
proxmox at elchaka.de
proxmox at elchaka.de
Mon May 13 18:07:57 CEST 2019
So, a "bit" late... i know - but to complete this thread as "solved":
I have resolved the issue a few months ago with
Aptitude install ceph
This has found few depenedencies and resolved by himself.
It is now working since then without any issues
Am 16. September 2018 01:26:36 MESZ schrieb proxmox at elchaka.de:
>Thanks again for your attention :)
>Downgrade is Really a passable Way - dont know why i didnt come to
>this conclusion by myself ^^
>So i tried to Downgrade via ceph-deploy install --release Jewel <host>
>but didnt worked so i decide to remove and reinstal ceph again after
>So i did
>Ceph-deploy remove ceph (dont know the exact Commands Jet...)
>this worked but this had also removed proxmox components like
>proxmox-ve and qemu-server etc. Oo :*(
>Luckywise this hadnt any effect to our Running VMs.. Puh..
>So i tried to reinstall the removed proxmox components but this is
>actually Not allowed because some libaries are in use ...
>I guess i had to Reboot the Server in a Controlled way and then to
>instal proxmox again hopefully without loosing the actually Running VMs
>and local Storage.
>Am 14. September 2018 08:00:17 MESZ schrieb Marcus Haarmann
><marcus.haarmann at midoco.de>:
>>so the client is updated to luminous but kernel not (?)
>>Maybe you should downgrade for the moment, as jewel clients are
>>Von: "proxmox" <proxmox at elchaka.de>
>>An: "pve-user" <pve-user at pve.proxmox.com>
>>Gesendet: Donnerstag, 13. September 2018 23:59:32
>>Betreff: Re: [PVE-User] Cant connect to ceph anymore
>>Thanks for your Message.
>>Am 13. September 2018 22:58:04 MESZ schrieb Marcus Haarmann
>><marcus.haarmann at midoco.de>:
>>>so you would drive a 12.2 (luminous) service with a 10.x (jewel)
>>"The last Step was to Update the ceph Client on this proxmox node, but
>>now i am Not able to connect to the ceph Storage anymore :*("
>>I ment ive upgraded this Node to 12.2.x, too. After this i had the
>>>Just a thought:
>>>Check the "ceph features" output on your server if it allows jewel
>>>Sample output should contain a group with a jewel attribute in the
>>This is clean. All other Node are already luminous (but with PVE 5.x)
>>>If this is not the case, try to set:
>>>ceph osd set-require-min-compat-client jewel
>>It is already On Jewel, becouse ive upgraded from Jewel but didnt set
>>this to luminous till all Node are Running luminous fine.
>>Hope you or someone Else has Another idea why i can not See my Images
>>through the proxmox GUI anymore - and so i can not start my
>>>(which should be default for luminous, but can be removed which leads
>>>Check this link for details:
>>>Maybe this helps, good luck
>>>Von: proxmox at elchaka.de
>>>An: "pve-user" <pve-user at pve.proxmox.com>
>>>Gesendet: Donnerstag, 13. September 2018 19:41:13
>>>Betreff: [PVE-User] Cant connect to ceph anymore
>>>I had a proxmox 4.x Server with installed ceph Jewel (10.x) via
>>>The ceph Cluster is standalone Not managed by proxmox.
>>>I could use this ceph Cluster without any issues and the vms working
>>>Now I upgraded my ceph Cluster to 12.2.x and was still able to
>>>my vms via proxmox (qemu/librbd).
>>>The last Step was to Update the ceph Client on this proxmox node, but
>>>now i am Not able to connect to the ceph Storage anymore :*(
>>>Actually i cannot Update the proxmox Node to 5.x because there is a
>>>important vm Running with local Storage.
>>>Proxmox Show me a empty list when i want to Browse the ceph Cluster
>>>through the gui - but i dont get any error.
>>>Thanks in advise
>>>pve-user mailing list
>>>pve-user at pve.proxmox.com
>>pve-user mailing list
>>pve-user at pve.proxmox.com
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