Hello Marcus, 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 this. 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. - Mehmet Am 14. September 2018 08:00:17 MESZ schrieb Marcus Haarmann <[email protected]>: >Hi, > >so the client is updated to luminous but kernel not (?) >Maybe you should downgrade for the moment, as jewel clients are >supported. > >Marcus Haarmann > > >Von: "proxmox" <[email protected]> >An: "pve-user" <[email protected]> >Gesendet: Donnerstag, 13. September 2018 23:59:32 >Betreff: Re: [PVE-User] Cant connect to ceph anymore > >Hey Marcus, > >Thanks for your Message. > >Am 13. September 2018 22:58:04 MESZ schrieb Marcus Haarmann ><[email protected]>: >>Hi, >> >>so you would drive a 12.2 (luminous) service with a 10.x (jewel) >>client. > >Sorry, with > >"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 >descriped issue. > >>Just a thought: >> >>Check the "ceph features" output on your server if it allows jewel >>clients. >>Sample output should contain a group with a jewel attribute in the >>client section. > >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 appropriate >vms. > >- Mehmet > >>(which should be default for luminous, but can be removed which leads >>to incompability) >> >>Check this link for details: >>https://ceph.com/community/new-luminous-upgrade-complete/ >> >>Maybe this helps, good luck >>Marcus Haarmann >> >> >>Von: [email protected] >>An: "pve-user" <[email protected]> >>Gesendet: Donnerstag, 13. September 2018 19:41:13 >>Betreff: [PVE-User] Cant connect to ceph anymore >> >>Hi, >> >>I had a proxmox 4.x Server with installed ceph Jewel (10.x) via >>ceph-deploy. >> >>The ceph Cluster is standalone Not managed by proxmox. >> >>I could use this ceph Cluster without any issues and the vms working >>fine. >> >>Now I upgraded my ceph Cluster to 12.2.x and was still able to connect > >>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. >> >>Any suggestions? >> >>Thanks in advise >>- Mehmet >>_______________________________________________ >>pve-user mailing list >>[email protected] >>https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user >_______________________________________________ >pve-user mailing list >[email protected] >https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user _______________________________________________ pve-user mailing list [email protected] https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
