A question about proxmox hybrid cloud to perform like Vmware vcHS
I am trying to see if this is possible. To achieve something like vmware vcHS. I have a 3 node cluster on my premises. I want to add 2 or 3 nodes in our data-center and connectivity through VPN. My...
View ArticleZFS backup tool
FYI. Tobias Oetiker has just announced this cool backup tool for ZFS. Since it is written in Perl it should run on any platform with ZFS. The tool is open source. http://www.znapzend.org/
View Articleroot password rejected by Web Control Panel
Hi. My server "proxmox5" no longer accepts the root password when logging into the control panel on www.myhostname.com:8006 However, the server "proxmox3" which is in a cluster with it, lets me login...
View ArticleWrite cache policy for VM's with running RDMBS'
Hello. I have got several questions about cache levels. What are the best practices about VM's cache policy knowing that I prefer security ? Here is my configuration. - There are 2 Proxmox servers and...
View ArticleKernel 3.10.0-3-pve / IP-less vmbr1 / not working
Hi guys, I´m testing the new kernel on some of my Dell Servers and an IP-less bridge to a separate bond is not working. The KVM´s boot up but thereis no ping from any KVM on this bridge. Is this a...
View ArticleProblem with network between quest in cluster
Hello I installed Proxmox cluster - like https://pve.proxmox.com/wiki/Two-Nod...bility_Cluster All works great. But I have problem with network comunication between guests on another node (on same node...
View Articlekernel panic caused by using kernel.pid_ns_hide_child=1
When `kernel.pid_ns_hide_child=1` sysctl flag is used it causes the proxmox v3.2-5a885216-5 (2.6.32-29-pve #1 SMP Thu Apr 24 10:03:02 CEST 2014 x86_64 GNU/Linux) to crash into kernel panic when one...
View Articlenot start the virtual machine
Hello! I do not understand for what reasons failed PROXMOX and now at the moment does not want to run use a virtual machine (image) throws error "Cannot get access to nuclear KVM module: No such file...
View Articleceph cluster - which kernel is best to use?
Hello, Soon I'll be setting up a ceph cluster. Is it best to use the 3.10 Kernel from pve testing? We will only use KVM on the test.
View ArticleOS Location on RAID 10
Greetings :D, Am setting up a machine with RAID 10 and wondering if any one out there knows if there is benefit of keeping Proxmox on a separate RAID or including on the same RAID as the VMs? My own...
View ArticleMigration failed, Cleaned up but left with zombie VMs
I was migrating a number of OpenVZ VMs between two servers and there was an unexpected server crash. This resulted in the servers not migrating properly but it left them showing on the source server. I...
View ArticleGPU passthrough, possible with my hardware?
Hi All, I've recently installed proxmox, moved to pvetest, updated, and installed windows8.1 in a vm, config below. My hardware supports Vtd, IOMMU etc, and I have previously run xen 4.4 passing...
View ArticleClustering between data centers
I have had this working before with PM 1.8 servers, and we are just completing updating to PM 3.1. We have two data centers, each with about 3-4 PM servers in there. I want to be able to have all...
View ArticleBackup bit weired
Hi team, I have 1 server and 2 synology DS412+ using as nas . The 1 nas is an iscsi server where all the images are stored. The second one has a nfs share where proxmox sends the daily backups. Both...
View Articlepvesh vs. vzlist, and storing extra attributes on containers.
1) Pvesh vs vzlist Because pvesh help doesn't work (http://forum.proxmox.com/threads/187...7847#post97847), and the documentation lacks, I figured I'd use vzlist to get a list of objects...
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Network setup
I'm trying to put together a setup where I have a pfSense firewall as a VM on a Proxmox node, and all other VMs on that same node communicate with the outside world through that firewall VM. The...
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No visible files in web on storage after update
Hi! After update system "apt-get update" files don't appear in the web interface. # pveversion -v perl: warning: Setting locale failed. perl: warning: Please check that your locale settings: LANGUAGE =...
View ArticleVMWare install - help please
Hey All, Having issues installing a trial (a trial for me that is) of Proxmox in VM Workstation 10. I get: "command 'chroot /target dpkg --force-confold --configure -a' failed with exit code 1 at...
View Articlereactive node with new motherboard
Hello, I have a 4 nodes cluster with promox 3.1 Yesterday, one of the nodes motherboard failed, so I manually moved the config files of the virtual servers on the other nodes, entering the following...
View ArticlePoor disk speed using KVM on ZFS
Using ZFS 0.6.2 on RAID10 and Proxmox as VE for my KVM machines powered with cache=writeback (cache=none not starting) Deduplication disabled, primarycache/secondarycache=all, checksum/compression ON....
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