Destroyed CEPH cluster, only OSDs saved
Hello I was doing upgrades on my ceph cluster, and because the hammer version didn't worked well, I tryied to downgrade to previous version. In that process I removed all the ceph configuration and got...
View ArticleNATing external IPs(not the host's) and SSH to them?
Hey guys. Om using online.net as my VPS, and i have several external IP addresses. First, please explain to me how to NAT an up address other them my host's original? Lets assume my hosts ip is...
View Article[Solved] unable to delete zfs images in proxmox 4 beta 1 with LVM
So after creating a test image on a test proxmox 4 install as a ZFS image, I was unable to remove said image. I had used debian 8 and lvm. I later discovered that the host (proxmox) had run run...
View ArticleProxmox 4 should use OVS by default
Linux trunking, bonding, and bridging is outdated, awkward to configure, and doesn't do vlans or virtual interfaces very well. With today's modern infrastructure requirements, I think proxmox 4 should...
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Multiple Networks, Single NIC, VLANs on switch
Hi, I need some help understanding how I might configure proxmox for multiple, separate networks. I have a single switch port / ethernet cable coming into the pve hardware. I'm told by the network guys...
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DRBD OpenVZ
Hello, I have already set up LVM DRBD step by step from: http://pve.proxmox.com/wiki/DRBD Everything works OK for KVM VMs. But I need to set up DRBD for OpenVZ, how can I do that? I found this...
View ArticleProxmox 4.0, CTs do not have network interface (new to this)
I'm new to the virtualization scene and just learning and I'm stuck at a point that I get the feeling is obvious, but I just can't seem to find a solution.I am running Proxmox 4.0Beta-24 ontop of...
View ArticleProblem extending hard drive in DRBD volume
Hi. I have two nodes with DRBD volume and when i try to extend hard drive in one virtual i receive next error: error resizing volume '/dev/vps/vm-X-disk-1': Run 'lvextend -help' for more...
View Articlepool right question
Hi all, a little question about using pools. we have create: - a pool with name testpool - a group with name testgroup - 2 users user1 + user2 with group testgroup - 2 vms, 100 + 101 - in pool we have...
View Articleno VLAN traffic between vm and pc
Hi all, after a week of tests and errors I'm really going crazy to figure how to carry out my VLAN configuration, so I ask some help here. This is my setup: Proxmox 3.4.6 installed on a HP ProLiant...
View ArticleUnable to start container with new release 3.4.8
Hi, I've got a new physical server from my provider and installed Proxmox. They have scripted the install and I then got the latest version of Proxmox VE (i.e. 3.4.8). I tired to create a container...
View Articlerecover windows vm password
Hello, i have vm with windows 2008R2 OS my customer forget administrator password . so i want to get detailed steps to be able to change administrator password via proxmox console . Thanks
View ArticleProxmox lockup and recovery - ZFS related?
Hello everyone, I setup a new Proxmox box and was transferring data from another server (heavy network and disk load) when I lost all network connectivity. I could not ping the host or the guests....
View ArticleProxmox 4.0 problem
Hi, OVH Server Installed Proxmox 4.0 Beta When i create ct can i see VM 100 but i can not see Directory /var/lib/vz/private/100 When i network change vm100 via Console and restart network its ok but...
View ArticleLXC and Ceph
So looking forward to finally being able to use containers on Ceph instead of only KVM!!! :cool: Hope this will come in v4.0 I'll instantly convert all linux vm's to LXC :rolleyes:
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View Articlenew home build based on Debian 8
Hi. I have been running an OpenSuse File server with Samba shares for a while but now want to have a VM server as well as file server so I can run a couple of service VMs like pfSence or SOPHOS UTM, a...
View ArticleRessources of proxmox with KVMs
Hi, I woudl like to know in general about setting up the RAM on KVMs and the used ressources... When I havea 68GB RAM server and I want to have like 20 KVM with Windows in runing... Isnt it wise to use...
View ArticleHow to correctly clone KVM on another node
Hello! This is my first post and I am very satisfied with the discovery and use of Proxmox. I am still studying the Virtual Environment and all of its possibilities I encountered some problems with the...
View Articlebond0 getting IP but no internet??
Hi, a bit new on Proxmox so be nice;-) I have set up two nodes with exactly the same hardware and I can get to the managment GUI and all But, the nodes cant get to the internet?? I have created a bond...
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