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Hi! I have the same "Problem", all VMs are running, but the GUI... i restarted everything (services), but it is still red, all my four nodes. At the weekend i will reboot all nodes, then i will see if that will help (on weekend because we use Proxmox in our working environment). I will told...

Thanks a lot Sakis, thats what i am looking for! Thats it! You really helped me! Best regards, Roman

Hello! I have searching a lot and i know a lot about ceph, but i cant find a solution to delete manually a raw file (disk) on the ceph storage. It is not possible on the GUI (greyed out), and i find no other way to get on the ceph storage to delete the special one unused raw disk. Does anyone...

Hello! This week i tried to convert a Linux VM, but now i dont know what i should do. In the past i converted successfull vmdk´s, most of them had one harddrivedisk. I read all the proxmox wiki´s, but i don´t find a way to convert this Linux VM with more harddrivedisks. The VM i tried to...

Thanks Udo, you really helped me! No i can use the osd like an new one :o Thanks a lot, Roman

Hi! Someone here, to solve this problem? Is it possible to delete manually an osd without the error - The osd isn´t shown in the GUI on pve1, but it is still there. I can´t take it out or down - Thanks, Roman

When you use this https://pve.proxmox.com/wiki/Two-Node_High_Availability_Cluster for den Quorum configuration, the HA should work. Roman

No Problem djahida! Ok, that should be not a problem with a virtual machine. Which kind of fencing device will you choose? Fencing via PDUs, Switch, UPSs,.. Roman

Hi! For a quorum, you need at least three nodes. If you have only two, simulate the third with the "quorum disk". Fencing is the most important thing for realizing the HighAvailability with proxmox. Roman

Hi Udo, thanks for your reply! osd9 is running on pve2 Here are the posts: root@pve1:~# ceph osd tree # id weight type name up/down reweight -1 2.59 root default -2 0.7799 host pve1 0 0.13 osd.0 up 1 1 0.13...

Hi to all! I have a three node cluster, with a ceph storage. It works perfect now. There are three Servers, two of them has 8 harddisks, one has 2 HDDs. 1 for Proxmox, 7 for ceph storage. Now my problem. Normally, there is only one osdid name for the whole three node cluster. I changed in the...

Thanks mir, that sounds good! i will try that and give you feedback if it works :-) also the high availability with fencing with my HP switch.

Hi adamb and mir, thanks for your answers. I´ve already read that, but now i found my mistake. I used v3 and not v2c like at the wiki proxmox. Now my cluster.conf works, thanks a lot! Is it possible to set two or more ports (e.g. 8, 9 and 10) with the action=off command at the cluster.conf...

Hello everybody! I try to find a solution, to get my HP V1910 managed switch to run with my three nodes with Promox VE 3.4. Does anyone successfully configurates a managed switch? I have problems with this command: root@pve1:~# fence_ifmib -o list -c fencing -a 192.168.X.XX -n switch...