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Dear Community! I got a problem. I have qcow2 files with thin provision. But afther I moved the machine disk to another storage with the move disk button its grow to the size to the qcow2 file max can have. How can I get back the thin provision? Thanks.

root@node1:~# omping -c 10000 -i 0.001 -F -q node1-corosync node3-corosync node3-corosync : waiting for response msg node3-corosync : joined (S,G) = (*, 232.43.211.234), pinging node3-corosync : given amount of query messages was sent node3-corosync : unicast, xmt/rcv/%loss = 10000/10000/0%...

Hi! I got a problem. I was sutted down the 2 node at night. And when i'll started the nodes can't see each other. But its not correct, the nodes can ping each other in separated ring but in cluster it show as red. I restarted the full nodes many time but the error still here.

Thanks for the help. With the pvecm status I see the nodes IP has changed so it works. The migration now set with this variable and works fine too. I don't need wait 4-5 minutes more. Thanks!

Hi! I saw this wiki page: https://pve.proxmox.com/wiki/Separate_Cluster_Network I have a live cluster with two node. I have two network. One for the public and one for the storage. I now run the cluster on pub ip but i want to change to storage link. I do this steps: Steps on a running cluster...

So i can't add more core? And maybe i can free up the core1 from the vms?

Works fine. Thanks.

No, I not mean the VM/CT i mean the hypervisor. Aka Xen Dom0 configured to 1 core default. The proxmox use only 1 core if i see properly and i want to add more core to hypervisor.

Hello! How can i setup more CPU to use for Hypervisor? I set big iptables rules and under attack one core gose up to 100% and freeze but i have 16 core for this.

Hello! I got a problem on my cluster. I have 2 node the node1 control the cluster. If i login to node1 gui i can't see perfectly the node2 stats, vms but the cpu, load still alive. If i login to node2 i got the same but reverse. (I attached a screen) And i have one running backup task at the...

Hello! My problem is the high cpu usage on low traffic in pfSense 2.3.1 I use the pfSense as transparent firewall there are 2 vmbr nic. I added 2 core cpu (2,9Ghz) and 2 E1000 nic. The raffic is around 5MB/s and i have only 9 rules. BUT the CPU usage is around 70% but minimum 50%. Someone have...

Hello! I want to ask about node reboot. Can i do without ram lose? I know there is a command for suspend and then the ram saved. If i suspend the vms can i restart the node? Or somehow can i do node restart without losing the vps rams?

Hello all! I got a problem with my vm's. I run all vm in kvm type and i run to a problem, the vm's cannot allocate more than 1gb memory and i don't know why. Only the windows vm's can, every other vm debian and they can't. I tryed fix size, auto alloc but no. They use the 1gb and the more goes...

OK. Thanks for replys and informations. EDIT: Oh, one more. I can't use LXC Container over iSCSI and LVM? I now try it and i can't choose the LVM for the storage place.

Yes you right. So iSCSI only can be shared if I use LVM and thick prov.? And if I want thin prov. in shared mode I need to use NFS share? And in this case both node can write and read from same share at same time? So I can live migrate or create a HA?

Hello! I'm new in clustering. I want to set up my secound node and i have one iscsi storage. I want to ask the community about possiblity. I now use the iscsi as lvm and i formatted to ext4 because of thin provisioning. Possible to use the same iscsi volume on two or more node with thin...

proxmox-ve: 4.0-20 (running kernel: 4.2.3-2-pve) pve-manager: 4.0-57 (running version: 4.0-57/cc7c2b53) pve-kernel-4.2.2-1-pve: 4.2.2-16 pve-kernel-4.2.3-2-pve: 4.2.3-20 lvm2: 2.02.116-pve1 corosync-pve: 2.3.5-1 libqb0: 0.17.2-1 pve-cluster: 4.0-24 qemu-server: 4.0-35 pve-firmware: 1.1-7...

Hello! I run to a problem. I have 4 interface i want to bond the eth0 and eth2 with balance-rr mode. It works fine if i set ip to bond0 and i can access the server but without vmbr the vm's can't boot so i need set up one. And there is a problem, afther i restart i can't access the host. Any...

Hello!I want to ask about fiber channel. Can i use fbc attached storage on latest proxmox? If yes how can i configure?