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Hello everyone, I have 3 proxmox in a cluster and I need to share the same lun among the 3 of them, I was able to register the same lun on the 3 proxmox and also able to create a LVM from the iscsi and the 3 proxmox are seeing this LVM. Now the problem is that only PROXMOX-1 is able connect to...

Hello everybody, I have a server that has 5 vg groups, where VMs lives. I came into a problem that the disk that proxmox lives on crashed(NO VM lives on this disk)and now I replaced the disk and reinstall proxmox, how can I bring the VMs that are there in the other drives to live. Thanks in...

Hello everyone. I have a 1 Giga network. eth0 and eth1. I bond these two interfaces to bon0 and assign this bond0 to vmbr0. Now when I do a ifconfig -a I can see some tap devices being created. The question is that I can see these tap devices run at 10Mbps and this is really worrying me. Does...

Well Udo the 192.x.x.x is in reality 192.168.1.x; it is the only 192 network. The switch I know it is not the problem and I explain you why. I open two ssh connection to the server and I do a tcpdump in one of them and the other I start a ping in the 192 network. When I go to the dump I can see...

Udo thank you for your time. The weird thing is that if I even ping from the proxmox itself it does not ping. I have to tell you that this only happens with vmbr1. For instance if I ping on the 10.x.x.x network I can ping from proxmox and the VM. Now if I try to do the same with the 192.x.x.x...

Hello everyone. Here is a little problem I am having that is driving me crazy. I have 4 NIC cards in a server. Here is the configuration. There is a routing problem in the system. When I assign two NIC cards to a VM (vmbr0 and vmbr1). When I tried to ping 192.168.1.0 inside the VM, the traffic...

I have a problem. I have a VM that has 2 more disk assign to it. These two disk are only for data storage. Now, I want to backup the VM and what happens is that it tries to backup the whole thing including the two disks. How can I tell it that I do not want to backup the disks. Just the VM...

OK thanks.

I have a driver card that is Adaptec 6805. I know that the the kernel version 2.6.32 has the driver for this card, which is the kernel that I am using. For some reason my system is acting up and I need to see if I can upgrade to 2.6.35. The question is that someone told me that the driver for...

Hello anyone there that can give me a hand with this.

Hello everyone. I have a problem with my network configuration and my switch, which is a HP 2900. Here is the bond configuration. auto bond0 iface bond0 inet manual slaves eth0 eth1 bond_miimon 100 bond_mode active-backup auto vmbr0 iface vmbr0 inet static...

Thanks Udo for your time, hey is this what you asked for, here is the configuration of one of the VM. ostype: l26 memory: 4096 sockets: 2 name: DNS ide2: local:iso/ubuntu-11.10-server-amd64.iso,media=cdrom vlan0: e1000=5E:23:4A:F6:88:BD bootdisk: scsi0 scsi0: local:101/vm-101-disk-1.raw onboot...

Everything is KVM, and yes the same issue comes up when I assign a NIC to a bridge.

Yes it occurs some times when even adding only one bridge. I have not try using assigning the interface directly to the bridge as this will kill my redundancy, but I could try and see if the same problem continues or not. Do you have any knowledge that using bond causes problems similar to this...

Thanks Hec for taking the time to answer. Well I already erase the auto eth0. On the VM side what I do is, I go to the VM in proxmox and assign vmbr0, vmbr1 and vmbr2 to the VM. The start the VM and go into the VM network configuration and put there the static information for each one the...

Hello everyone. I am presenting a problem with my network, which consists of 3 bridges. One that goes to the VM network(10.10.10.0); the one that goes to the FileSystem network(192.168.1.0); and the one that goes to the SAN Network(192.168.10.0). Every time I create a VM for some reason when I...

Hello everyone. I am having a problem with my proxmox box that is driving me crazy. My network has 3 diferent networks. VM(10.10.10.0) File(192.168.1.0) SAN(192.168.10.0) The problem is that when I restart a VM inside this proxmox, the VM networking service start to fail. I have to manually...

Well I have to say that I am having a hard time with my network. I have proxmox-ve version 1.9. The main problem I am presenting is that packages are getting lost somewhere in my LAN. Here is my network config IS THIS CONFIGURATION OK. THANKS UGO auto lo iface lo inet loopback auto eth0...

Hello everyone, I have a question regarding to bond. There are two proxmox host version 1.9, they both have the same network configuration. Just there is a little change in the IP address below that instead of 41 is 40. For some reason the packages are getting lost. I have found using tcpdump...

no no really, I know for sure it is a problem with the proxmox configuration.