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Hello, Can someone please give some light as to what those errors mean? >> Dec 11 09:08:38 server01 kernel: __ratelimit: 55 callbacks suppressed Dec 11 09:08:38 server01 kernel: kvm: 175991: cpu0 unhandled rdmsr: 0x345 Dec 11 09:08:38 server01 kernel: kvm: 175991: cpu0 unhandled wrmsr: 0x680...

Hello, I am restoring VMs taken from a different server and at the end of the restore I am getting messages similar to the one below: ==== .... total bytes read 16106127360, sparse bytes 9157279744 (56.9%) space reduction due to 4K zero bocks 3.75% TASK OK ==== Can someone explain briefly what...

Hello people, I have a Proxmox server with a couple of single public IPs as well as a subnet (public) assigned from the DataCenter. On top of that I have some VMs with private IPs. The network generaly works but when it comes to the private VMs, I can access the internet with no issues...

Not sure what happened here but I never had this problem before. When I try to open the consoles I am getting this error (see attached screenshot) about the applet. I have searched the forums and I did find rather confusing information. Can someone please describe in very brief why is happening...

Today I saw new updates on the web interfaces however I tried to run apt-get update and then apt-get dist-upgrade from the console. It is the fist time that I was presented with a question of where to install GRUB and I had options like /dev/sda -- /boot -- /dev/sdb. The second option (/boot)...

I have installed a new firewall on the hardware proxmox node and I see outgoing UDP traffic to the following IP: kernel: Firewall: *UDP_OUT Blocked* IN= OUT=eth0 SRC=x.x.x.x DST=239.192.16.156 LEN=147 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=UDP SPT=5404 DPT=5405 LEN=127 UID=0 GID=0 (x.x.x.x =...

Hello, I have a main server IP and a /29 subnet assigned by the DataCenter. Their suggested configuration says that I must create a bridge with one usable IP from the subnet: >> # for a subnet auto vmbr1 iface vmbr1 inet static address <A usable IP address from the additional subnet>...

I have server in Hetzner DC and inside it there are two KVMs (VM1 and VM2) When I ping VM1 from VM2 I get those errors: (IPs changed) >> ping 1.1.1.1 PING 1.1.1.1 (1.1.1.1) 56(84) bytes of data. 64 bytes from 1.1.1.1: icmp_seq=1 ttl=64 time=0.417 ms From 2.2.2.2: icmp_seq=2 Redirect...

I have a server on Hetzner and I have successfully added in the past a /29 subnet and an extra single IP. Now however I am trying to add another extra single IP and whatever I have tried it just doesn’t work. I usually don’t write into forums without trying all I can so please any help is...

I am running CSF firewall on the HW node and it has a checkup script which does some checks and suggest some solutions. Those checks are primarily designed for a common LAMP server and not for PROXMOX, however this is a question to the staff: Will those suggestions break something if I...

Network / Firewall issue So far I had KVMs and CTs with public IPs assigned to them however this is now not possible due to the limit of amount of IPs I can have per server from the DC I am in. I have therefore decided to start having KVMs with private IPs using NAT redirects of the main...

I have a set of 300GB SAS disks on HW Raid 1. The (fresh) installation (v3.0-20) shows the disk as: Capacity: 250GB Available: 237.23GB (This is with no VMs or CT installed.) The partitions were as follows: PART /boot ext3 512M PART lvm vg0 all LV vg0 root / ext3 20G LV vg0 swap...

I downloaded Debian template and I enabled the console login with no issues as per http://pve.proxmox.com/wiki/OpenVZ_Console#Centos_6 When I tried to use the same guide however for Centos 6 Std template it did not work. The prompt stays at > Starting udev: [OK] BTW the file...

It is possible to control more than one Proxmox HW nodes from one control panel (the master server) however when those servers are in different Datacenters?

Let's assume that a system is installed by ISO and a support contract is in place. If the onwer wants to install extra software on the HW node such as munin, logwatch, webmin, ntop will this OK? Is this still perceived as a supported node or not because it deviates from the standard software?

Hello, I have a new server in Hetzner datacenter. After several trial and errors (especialy due to IPv6 presense during the setup) I have managed to have a Proxmox 3.0 enviroment. I am not however 100% sure if this is the proper way to move forward (and load the server with VMs) because I don't...

It seems that although I can operate the CSF firewall with VMs running on public IPs, I cannot do the same with VMs running on private IPs! The firewall logs do NOT show any packets dropped however my private VMs cannot access the internet. Can someone please help by sharing his knowledge on...

I am installing 2.3 and without doing anything else (apart from reboot) I am procceeding into upgrading it to 3.0 Running the upgrade script from 2.x to 3.0 does not seem to cause any issues however after the reboot the server (in a DC) is not booting anymore. I have done this already twice and...

On a fresh install of Proxmox 3 the CT does not start. :( I am attaching a screenshot. KVMs are OK. Any ideas?

I have two servers. On the 1st server [Proxmox 2.3] the Proxmox web UI, under Summary is says CPUs: 8x Intel(R) Xeon(R) E31245..... etc On the 2nd server [Proxmox 3.0] however is says: 12X QEMU Virtual CPU version 1.1.2 Is this normal? I am also getting the impression that my send server...