move disk to iscsi storage slow
hi, i add a freenas iscsi storage to my proxmox. now i want to move a disk from local (qcow2) to iscsi (raw). the disk is 20GB big. 2 Problems: 1. i think its realy slow (needs about one Hour) and i...
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Opensuse template > Yast problem ..
Hello, i have a problem with my opensuse template. I use this: http://download.openvz.org/template/...-x86_64.tar.gz and everytime when i start "yast" > Software > Software Management on it, i...
View Article2 clusters in same subnet
Hello, Is it possible to have 2 different Proxmox Cluster in the same subnet? Thanks!
View ArticleProxmox API Return Values
I'm currently looking to begin development on program that would require Proxmox. I began looking at the API, in order to familiarize myself with the possible calls I may make, and I noticed that it...
View ArticleCentOS 6.5 running on Proxmox VE 1.x
I just wanted to let everyone know who still might be running VE 1.x. There seems to be an issue with networking in CentOS 6.5 with the OpenVZ kernel 2.6.18, which PVE 1.x runs. PVE 2.x & 3.x are...
View ArticleNetwork performance issues
Hello, Here is the situation : 4 Proxmox nodes in a cluster. Each node is the same : Code: # pveversion -v proxmox-ve-2.6.32: 3.1-109 (running kernel: 2.6.32-23-pve)pve-manager: 3.1-3 (running version:...
View ArticleNFS mounts are not working after migrating a CT
After upgrading kernel, it seems the NFS mounts are not working after live-migrating a CT. The bug is very similar as this one (which is marked as solved in 042stab082_5):...
View ArticleOpenVZ (venet) containers on different interfaces and networks
I would like to run OpenVZ containers, using the venet device on different networks. I normally host containers on a private network, protected with firewalls, but I also need for some of these...
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Proxmox setup with external storage
Hello all :) I'm going to set up Proxmox cluster, the schema of hardware is the next: setup.png As you can see - I have 2 nodes with identical hardware (Mainboard TYAN S7050, Intel(R) Xeon(R) CPU...
View ArticleSheepdog usable or not?
http://pve.proxmox.com/wiki/Storage:...eepdog_0.56.29 looks stable? Just looking for a solution for HA with 2 Servers and block storage like hyper-v replica. is there a alternative?
View Articlelow fsyncs with GlusterFS
Hi, I had an iSCSI/DRBD setup which I switched over to GlusterFS. First I tried NFS/DRBD, and although it worked, throughput went fron 118 MB/s to 35 MB/s with the secondary DRBD attached. Now with...
View ArticleProxmox storage migration
Hi, I have installed & configured proxmox 2.3-12 in HS 23 blade server. I have assigned 600 GB LUN from IBM DS 3512 storage, extended the /var/lib/vz partition. I have 10 VMs running both Linux and...
View ArticleI/O limits in openvz now available :)
Hello, i have read this: http://openvz.livejournal.com/45831.html this is great news. I hope we can haveit and in proxmox soon :)
View ArticleAnyone using a replicated NFS storage system?
Hi, I currently have a replicate DRBD/iSCSI solution running on Ubuntu 13.10. I get great speeds from it, and good fsyncs/sec. What I don't have is snapshot ability, which I really miss from my...
View Articlepveperf and ext4
Hi all, I have found the reason to the bad fsync performance using ext4 on SSD with proxmox. The reason is caused by using the mount option discard which has the effect that for each commit a trim is...
View Articlepveperf: very bad fsyncs/second :(
Hi there again. I did the pveperf test: CPU BOGOMIPS: 10376.46 REGEX/SECOND: 1193260 HD SIZE: 7.14 GB (/dev/mapper/pve-root) BUFFERED READS: 64.46 MB/sec AVERAGE SEEK TIME: 0.29 ms FSYNCS/SECOND:...
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proxmox will not let me connect!
So I'm trying to setup my quadcore 955 black edition running on a M4A79T Deluxe SE board with the built in ethernet, however the latest version of proxmox won't allow me to connect to it after...
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Proxmox VE 3.1 : Permission denied (invalid ticket 401)
Hello, i am new to proxmox. I am trying to make my 2 machine server into cluster. For easy to understand :Server 1 : nakula Server 2 : sadewai tried to clustering between nakula and sadewa. then after...
View ArticlePrevent imediate reboot after blue screen
Hi, I know that there is a trick to prevent a KVM VM from rebooting imediately after a blue screen. But I don't remember how. I know how to do this in Windows but this is no option as it does not boot...
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