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    LXC ussing swap space while memory not used yet

    how is it possible that my lxc container uses swap while it still has plenty memory?
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    Firewall blocks nas/nfs

    hi, i see that all my nodes are blocking some traffic to my nas/nfs where can i allow this? 10.6.9.166 is my nas , .10/.11/,12/.13 are my nodes 534 6 veth534i0-IN 17/Jan/2018:16:56:18 +0100 policy DROP: IN=fwbr534i0 OUT=fwbr534i0 PHYSIN=fwln534i0 PHYSOUT=veth534i0...
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    Routing issues after upgrading to 5

    Hi guys, Im having some routing issues. I can ping all of my nodes on the internal network but im not able to ping google.com or any other domain All my virtual machines work fine, its only from the nodes itself 10.90.7.* is my internal network on a seperated switch the other bridge is my...
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    Strange errors on virtual machines

    What is likely to cause this? [ 48.289800] EXT4-fs (vda1): re-mounted. Opts: errors=remount-ro [ 50.133390] init: failsafe main process (629) killed by TERM signal [ 65.420940] random: nonblocking pool is initialized [ 71.605717] ip_tables: (C) 2000-2006 Netfilter Core Team [...
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    Snapshots backups causing timeouts on VM host

    Hi, Is it normal that a snapshot backup can cause timeouts on the running VM I didnt notice this before, but it seem to happen lately and almost everytime i find rsync or the backup still running i was just wondering if this is normal but i just never noticed it :D
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    proxmox 3.4-11 to latest version?

    Im currently running 4 nodes on 3.4.-11 and i want to upgrade. Should i go to 4.x or directly to 5 When i update 1 node at a time, wil they still be visible in the panel when some nodes are 3.4 and some are the latest version? Wich guide is best to follow here?
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    pveperf results

    Are these normal results? root@pve03:/var/lib/vz/dump# pveperf CPU BOGOMIPS: 100793.76 REGEX/SECOND: 1018518 HD SIZE: 94.49 GB (/dev/mapper/pve-root) BUFFERED READS: 54.46 MB/sec AVERAGE SEEK TIME: 20.25 ms FSYNCS/SECOND: 38.67 DNS EXT: 43.78 ms DNS INT...
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    Cant add node4 (new server)

    Hi, im trying to add a new node to my current 3 nodes. I installed node 4 i update /etc/hostname and /etc/hosts to have all nodes in it, same on the older nodes on the new node where i logged in with ssh from my mac to the node i did pvecm add pve01 wich results in unable to copy ssh ID...
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    Multiple nics on vmbr0

    with multiple nic's can i do it like this: bridge_ports eth0 eth1 eth2 eth3 auto lo iface lo inet loopback auto eth0 iface eth0 inet manual auto eth1 iface eth1 inet manual auto eth2 iface eth2 inet manual auto eth3 iface eth3 inet manual auto vmbr159 iface vmbr159 inet manual...
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    Some Advice needed on adding new node or san/nas

    Hi all, i currently have 3 node running on proxmox 3.4 node1: 8x intel xeon cpu e5405 2.00ghz 2 sockets (2 network ports) node2: 8x intel xeon cpu e5405 2.00ghz 2 sockets (2 network ports) node3: 24x intel xeon cpu e52620 v2 2.10 ghz 2 sockets (4 network ports) I buyed a new server wich i...
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    exit code 100 / timeout

    Hi all, Im recently getting this on my backups. INFO: trying to get global lock - waiting... ERROR: can't aquire lock '/var/run/vzdump.lock' - got timeout and this on updates, manual it doesnt do this TASK ERROR: command 'apt-get update' failed: exit code 100 What could cause this?
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    resize raw disk without logical volumes

    Hi all, i resized my raw disk in proxmox. but im unsure how to enlarge it in my linux vm, it has no logical volume root@igeni:~# df -hFilesystem Size Used Avail Use% Mounted on /dev/vda1 49G 1.8G 44G 4% / none 4.0K 0 4.0K 0% /sys/fs/cgroup udev...
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    Backup to NFs crashes Nodes and VMS

    when running full backups to NFS all my nodes go offline and vms to what could cause this? even from 1 of my vms all data is gone
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    VM Backup to LVM

    Hi all, When i go to Backup on a vm tab and backup with snapshot. is this a full backup? i want to make full backups to my NFS so when i loose all data on the proxmox and i would install the backup that all works again.
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    Corosync how to fix

    Hi, How can i fix this. i run on 3 nodes all nodes or on gigabit ports root@pve01:/var/lib/vz/dump# ethtool eth1 Settings for eth1: Supported ports: [ TP ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full...
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    Nfs server vs local storage

    how much speed difrance is there between running a vm local or on a nfs? is it uge or minor?
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    corosync TOTEM Retransmit List

    He all, 1 of my nodes went down for a while and when it got back up im seeing this on the other 2 nodes. Whats wrong here and how can i fix it? Feb 5 09:35:12 pve02 corosync[2710]: [TOTEM ] Retransmit List: 1b549 Feb 5 09:35:23 pve02 corosync[2710]: [TOTEM ] Retransmit List: 1b57a Feb...
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    Proxmox ve Firewall

    im trying to understand for the firewall works in proxmox interface for example how do i deny all traffic at start and then allow certain rules. couldnt find how it works in the interfaces what i want is: deny all traffic, accept for port 80,22
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    novnc / spice

    How do i get novnc and spice to work? when i try novnc i get Server disconnected (code: 1006)
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    Saving backups to a vm on node 1 (3 node setup)

    i want all my nodes to backup to a vm on node 1 how can i best do this?

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