Proxmox VE 3.2 on 3 nodes + Ceph - rbd error
Hi, I'm trying to install Proxmox on 3 nodes and setup Ceph. Proxmox part works very well. Problem begins while setting up Ceph. I followed this howto:...
View Articleceph kvm file system type. ext4 or xfs?
Hello from what I read at http://forum.proxmox.com/threads/185...ce-and-latency , It seems that for within a kvm it is better to use ext4 . all our ceph kvm's use xfs for data storage disks... the ceph...
View ArticleHelp Setting up Shared Block Device using Fibre-Channel
Hello, After spending hours researching this, I finally give up. I have a NAS that directly connects to 4 Proxmox nodes using fibre-channel, and is sharing the same block device to all 4 nodes. Each...
View ArticleMigrate VM from proxmox 1.9 to 3.2
Hello, We have an old Proxmox 1.9 that hosts important VMs. I've installed a new server with Promox 3.2 and I would like to know if there is a way to migrate VMs from 1.9 to 3.2? (if necessary via a...
View ArticleJava error authentication failed between PVE nodes
Hi to all I have a PVE cluster, with PVE nodes 2.3, 3.1 and 3.2 versions My Windows workstation have Java Version 7 Update 60 I have a problem with the Java VM consoles, ie that if i am connected to a...
View ArticleInstalling Proxmox 3.2 on a Mac Mini
Hey All, I'm not sure if this kind of thing is welcome here or not, but I recently had to reinstall Proxmox on one of the nodes in my lab, and it proved to be quite the challenge. I wrote a blog post...
View Articleunable to parse worker upid When I try to do vzrestore
Hi. I did a vzdump from a 2.1 proxmox node, and then copied the dump to a proxmox 2.2 node. When I tried to do the vzrestore from the 2.2 node I got this error:unable to parse worker upid...
View Articleksoftirqd/0 high cpu usage
Hi, we've got a problem with one of our proxmox nodes. ksoftirqd/0 eats here sometimes 100% CPU on Core 0 (system has dual xeon E5-2620v2, 256 GB RAM, RAID6) and network is then slow /w packet loss. We...
View Articleceph disk detail from cli
Hello, is there a ceph cli command which will list disk detail like serial number and which journal is used? It is not possible to copy and paster [ for me ] the serial number from web gui.. I'm trying...
View Articlenetwork switch type for network bonding
for pve cluster I want to set up a network bond using four or more Gigabit Intel server nics at each node. My question is - what is the best type of switch, manged or unmanaged?
View ArticlePermission denied From Clean start?!!!!
so brand new clean install and i am trying to change things ip address hostname, and then make a cluster but i keep getting permission denied when i try to edit something either local or remote through...
View ArticleVZDump hangs
Hi, on a new N54L i have instaled v. 3.2-54885216-5 from cd and then updated to the latest version (12/06/2014 or 13/06/2014) Mounted a dir (cifs) pointing a server that contains backup data. Restored...
View ArticleWeb interface Authentication failed. Please try again.
Hi, I have a 2.2 installation running. I had to restart the server. I was able to log in to the web interface once. Now, three days later it always tells me Authenticaiton failed. Please try again. I...
View ArticleProxmox not start after shutdown and LVM dir fail
Hi.If a machine with LVM directory for use with machines (not LVM disk)vm XXX -- unable to parse value of template --uknown setting templatevm XXX -- unable to parse value of template --uknown setting...
View ArticleOptimize Dell PowerEdge 2950 Disk Performance ?
I got a Dell 2950 with a PERC 5/i Integrated Raid Controller with 4x300GB SAS HDD and like to get a better Performance. Some Infos: Code: pveperf CPU BOGOMIPS: 15960.32 REGEX/SECOND: 762587...
View Articlecant provision from template.
I am newbie to proxmox. I had tried to install VM using ISO (kvm). It worked fine. But when i tried to create CT from system appliance, it is showing as "running", but the console is showing black...
View ArticleError some ware
cant log in to web gui but can ssl and local. after update and changing my FQDN banner displays http://81.200.64.50:8006 host 127.0.0.1 localhost.localdomain.localhost 192.168.10.26...
View ArticleI can't reach gateway from CT
I've done a fresh installation of latest version of Proxmox on my public server and it set vmbr0 to my Public IP 87.x.x.30, netmask 255.255.255.0 and gateway 87.x.x.1 while eth0 and eth1 aren't set....
View ArticleEnhance API?
I need to remotely do a few tasks on the proxmox servers that the current api doesnt provide. Is there a way to enhance the api in an upgrade safe fashion? If not, is there a way to expose a script to...
View ArticleProxmox not releasing memory
Hi, I have a server with 32GB. I have a VM to which I'd allocated 10GB RAM. In total the server was using 23GB memory. I destroyed this machine as it was no longer needed and attempted to create...
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