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    [SOLVED] Can't login to KVM guest through console (noVNC doesn't accept symbols)

    The latest PVE version 5.2 is installed. I've moved several KVMs from older 3.4 server and realized that can't login to any: "Login incorrect". Password has "@" symbol so I tried to type it in Login prompt instead of Password prompt and got "2". Non of symbols are worked. I have default Eng-Us...
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    Adding NFS storage in PVE 5.2 causes OOM on NFS server

    I have 2 servers: Proxmox and NFS/Samba. They are directly connected by cable. My PVE server has been upgraded from old PVE 2.x version to the newest one 5.2. Upgrade has been performed from scratch by installing to new hdd from usb-drive with pve.iso. Old kvm and openvz images were...
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    Restore KVM and OpenVZ backups from PVE 2.1to PVE 5

    Hi, I have pve-manager: 2.1-1 (pve-manager/2.1/f9b0f63a) with KVM and OpenVZ based VMs. root@proxmox:~# uptime 10:46:12 up 670 days, 13:05, 1 user, load average: 0.39, 0.23, 0.17 I'd like to upgrade this server to the newest PVE 5. Is it possible to restore backups that were created on PVE...
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    Process pmxcfs. High RAM and SWAP usage.

    One of my cluster's node has been reported by zabbix as having Lack of free swap space: Free swap space in % (pve1:system.swap.size[,pfree]): 9.98 % What could cause this and how to resolve? It seems that others nodes don't have such problem.
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    KVM resumed before backup finished

    What this line mean? 125: Jul 31 02:30:20 INFO: resume VMDetailed backup logs: vzdump 125 --mailnotification always --quiet 1 --mailto my@email.addr --mode stop --node pve3 --compress gzip --storage sdb 125: Jul 31 02:30:02 INFO: Starting Backup of VM 125 (qemu) 125: Jul 31 02:30:02 INFO...
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    VM migration succeed but disk image hasn't been copied

    VM is stopped. I select migrate to other node and migration has finished in second, however disk image is huge: Jun 26 11:43:19 starting migration of VM 117 to node 'pve2' (192.168.5.229) Jun 26 11:43:19 copying disk images Jun 26 11:43:20 migration finished successfuly (duration 00:00:01) TASK...
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    Truncate RAW disk image

    I've faced with such trouble with one of my first VM, that I want to copy through Internet. I crated this KVM with raw disk image due performance suggestion. But in future I never saw a performance differences between raw and qcow2. But qcow2 is more useful, especially with disk usage...
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    Proxmox shows CPU usage, but VM has no activity

    Guest KVM top shows: Cpu(s): 0.0%us, 0.0%sy, 0.0%ni,100.0%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st Proxmox permanently shows 20% Guest CPU load: root@proxmox1:~# pveversion -v pve-manager: 2.3-13 (pve-manager/2.3/7946f1f1) running kernel: 2.6.32-19-pve proxmox-ve-2.6.32: 2.3-93...
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    Public IP for Proxmox and Private IPs for Guests

    Hello everybody, first of all I googled about and found similar links: http://www.linux-kvm.org/page/Networking http://wiki.hetzner.de/index.php/KVM/en Unfortunately this doesn't help me to understood what I should do. Imagine... - Proxmox host with one eth0 with one white public IP connected to...
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    Unable to login to proxmox after used add (Urgent)

    I did a stupid action. I need to grant access to user to reboot specified VM, so I did: 1) login as root to proxmox web 2) datacenter - user - add (name, linux PAM) 2) datacenter - permission - add user permission (path - "/106", user - select user, role - PVMVMAdmin) Now I can't login as root...
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    Can't start OpenVZ after migrate from 2.1 to 2.2

    I had several KVM guests and several OpenVZ guests from given templates in Proxmox 2.1. I stopped all guests and made backup to NFS storage, that mounted to Proxmox. Then I did clean install Proxmox 2.2 from CD on the same box. I return all network settings and mount NFS again, than I restored...
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    Supermicro server hardware compatibility

    Hi, community. I'm new in virtual technology such KVM, so I decide to start using Proxmox VE 2.1 Because I don't have any free server with full support Intel VT, I choose processor: http://ark.intel.com/products/65732/Intel-Xeon-Processor-E3-1230V2-%288M-Cache-3_30-GHz%29 and server system based...