Quorum Windows !
hello, I have 2 Proxmox Server HA with DRBD, I can test HA only by stoping RGmanager. i added an other Proxmox node on cluster to test HA by stoping of Proxmox. All is well. Now I want to know the...
View Articlefence_drac5 missing "module_name" parameter?
Hi guys, I am trying to configure fencing on a 16 node cluster consisting of Dell Blade servers and was following your article here https://pve.proxmox.com/wiki/Fencing...g_on_all_nodes It says I can...
View Articlevzdump not working as expected on fresh install but was in prevous versions
I have a fresh install of proxmox 3.4 (see version info below). Previous server was version 3.1 and the backup method we were using was working. We do a snapshot mode vzdump Mon-Thurs as follows: Code:...
View Article2 node cluster with ISCSI storage
Hi, I have 2 node cluster with ISCSI storage. Now that ZFS is supported can I create zpool on each node (from fast SSDs) and migrate the VMs to it? As far as monitoring the zpool/health is it...
View ArticleInstall proxmox on HP ProLiant ML310
Hello everyone, my name is Jonathan. At my company, we will buy a HP ProLiant ML310 Xeon E3-1242 V2 G8, and we decided to install Proxmox 3.x I read some sites and saw that some users had problems...
View ArticleDefault KVM hardware templates
Hi, Is there a way to redefined the default hardware settings for a freshly created VM ? I mean, rght now, I create dozens of VMs but when I create new VM (and not clone an already existing one), I...
View ArticleIscsi extend vg multipath
Hello Friends , I am new to the forum and have the following doubts . Increased the area on my disk storage of 500GB to 1TB my cluster Proxmox recognized this change in ISCSI , however my VG is still...
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Proxmox+Ceph no de Hi IOWait
I am seeing high IOwait on all proxmox+ceph node in my cluster. Any idea what this might be causing it or what to tweak in ceph configuration? The IO wait is high across all Proxmox+Ceph nodes. There...
View ArticleQ: Proxmox 2-node cluster with Shared LVM "SAN" (Fibre) Storage array - max...
Hi all, quick question (maybe ?) I am in the process of configuring a storage array for use with a new build proxmox deploy for a client. - 2 physical nodes running proxmox, latest version, local...
View ArticleHuge FSYNCS/sec disparity between ext4 and ext3
I just installed a new SSD and trying to do some performance tweaks before moving VMs to the box. I initially thought ext4 would be the better option as it's the more modern filesystem. When running...
View ArticleProxmox 3.4 Cluster with GlusterFS breaks VM images on node reboot
Hello, I'm having a serious problem with my Proxmox 3.4 Cluster. It's using GlusterFS as storage for VM images and such. Unfortunately, when I restart every node in the cluster sequentially one by one...
View ArticleProxmox VE Firewall Configuration
Hi, I am bit new to Proxmox Firewall feature. I have cluster of Proxmox with 4 servers and multiple Containers on them. I am able to use Live migration and other cluster features. My Proxmox Hosts are...
View ArticlePCI passthrough doesn't survive host reboot
I have got PCI passthrough running on one of my VMs - a MythBuntu installation (MythTV on Ubuntu 14.04). The PCI device is a DVB-T tuner card. There appear to be 2 PCI devices when you run lspci:...
View Articledebian question: installing latest pve-kernel-3.10.0-N
making a setup script (ansible playbook) for pve nodes, and want to install the latest pve-kernel-3.10.0. theres no package called pve-kernel-3 or 3.10, so is there a way script the installation of the...
View ArticleProblem backup stopped vm on iscsi lvm
Hello. We have small cluster for 10 nodes proxmox and license to enterprise updates. But, we have a big problem for use cluster last year, backup not work with stopped vm where vm stored drive on iscsi...
View ArticleAdding node to cluster causes rsa errors in syslog, nodes see each other as...
Hi there! I have a little problem adding a node to the cluster. Everything went apparently fine in the adding process: Code: copy corosync auth key stopping pve-cluster service Stopping pve cluster...
View ArticleAny way of knowing what updates have been released to pve repo?
Hi Everyone, There's a couple of bugs which I'm waiting to see when they're fixed and released. I've found the v3.4 release notes announcement post which is great, but I'm wondering if there's anywhere...
View ArticleHelp with IO performace on Desktop Hardware
Hello everyone, I need some advices about my current hardware to increase io performace I have an HA cluster over 3 proxmox nodes with version 3.4, the hardware of these proxmox are the same:...
View ArticleProxmox disk full, but why?
Hello, my Proxmox machine ran a backup of the VMs and filled up my disk, causing VM issues. I'm trying to reduce the disk back down to minimum levels so backups can complete. I then transfer the...
View ArticleNAT with DHCP best practice
I have seen numerous questions regarding this, vague to little answers. What is the advised method for running multiple VMs behind a NAT on PVE (+dhcp)? I know of multiple ways to achieve it, but...
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