Search results

Same here. Fresh/stock install of PVE 4.3. Followed this link : http://askubuntu.com/questions/614479/udev-cant-create-persistent-rules-read-only-file-system, as said in the beginning of the thread , added basic.target before systemd-udevd.service systemd-udev-settle.service, it did the trick...

Hello, We are hosting SQL Server 2008 R2 VMs in PVE4. Storage hardware is RAID10 SSD. Following SQL Server best practices, the VM filesystem should use 64K blocks (which can be easily achieved), but also the underlying filesystem in the physical server. I think the maximum block size for ext4 is...

Hello, I have a 3 nodes HA cluster running PVE4.1, hosted by online.net (french hosting provider). Each node has two interface, one public and one private, and they are not in the same subnet on the public side. The VMs running on a node have a virtual public network, totally different from the...

OK, perfect, thank you. I had already read the wiki, but the behavior wasn't clear to me. For instance, how is defined the behavior if only one group is defined, e.g. GROUP1, and this group contain PVE1, PVE2, PVE3 ? I tried and it seems to be something like "first vm in HA group GROUP1 move to...

Hello, I have a 3 nodes (PVE001, PVE002, PVE003) HA cluster running PVE4.1. The following HA groups exist : GROUP1 : PVE002,PVE001 GROUP2 : PVE002, PVE003 What will happen if PVE002 is down ? Will the VMs HA-migrate to PVE001 or PVE003 ? How could i obtain the following behavior : if PVE001...

Hello, Do you have any update on using LIO for ZFS over iSCSI ? That's the last missing brick to what i'm trying to build :) Thank you

It did. root@PVE001:~# lsmod |grep -i gre nf_conntrack_proto_gre 16384 0 nf_conntrack 106496 4 nf_conntrack_proto_gre,xt_conntrack,nf_conntrack_ipv4,nf_conntrack_ipv6 ip_gre 20480 0 ip_tunnel 28672 1 ip_gre gre 16384 1 ip_gre...

Hello, Same here. I'm building a cluster hosted by a provider which forbids multicast on the private network. The workaround was to setup a GRE tunnel between the hosts, which worked perfectly until i enabled pve-firewall. The firewall completely broke the GRE tunnel. Switching the tunnel to...

Copy that :) Thank you

Here's attached the log filtered (i greped 3 lines around the matched keywords) : The first "startall" message appears after the eth0 ready message, but before the eth1 ready message, and the nic used for the iSCSI is eth1.

I'm using PVE 4.1.13, here's the output of pveversion : proxmox-ve: 4.1-37 (running kernel: 4.2.8-1-pve) pve-manager: 4.1-13 (running version: 4.1-13/cfb599fb) pve-kernel-4.2.8-1-pve: 4.2.8-37 lvm2: 2.02.116-pve2 corosync-pve: 2.3.5-2 libqb0: 1.0-1 pve-cluster: 4.0-32 qemu-server: 4.0-55...

Hello, Often, some VMs which have the "start at boot" flag enabled don't start at boot. They're located on shared storage (iSCSI, NFS or Ceph). I thought the "startup delay" parameter could be useful, but, according to the documentation ...

I also checked the assignment when changing the drivers :) By default, pfSense ask you to reassign the interfaces when the driver changes. Anyway, disabling "Hardware Checksum Offload" in System/Advanced/Networking fixed the issue. Iperf with virtio gives 1.4Gb/s, all protocols are ok, and a...

Thank you for the link. The base issue was "if i use virtio drivers, ICMP works but TCP/UDP doesn't", so at first i thought it could be some MTU issue related to 10Gb vs 1Gb. With virtio the VM behind pfSense can't connect anywhere. If i switch to E1000 drivers, pfSense works correctly. Any...

Hello, I'm installing pfSense on top of Proxmox, using virtio nic device driver. The physical network of the host is 1Gb, but the virtio nic are exposed to pfSense as 10Gb nic. Is it possible to force KVM to expose 1Gb nic instead of 10Gb nic ? Thank you

Yes, and it works quite well. It's a good compromise providing a better capacity/price ratio, and better IOPS for read/write than only the SAS disks. I didn't setup the config myself, it's provided out-of-the-box by the hosting provider. In fact, i already tried DRBD9 before moving to Ceph...

Hi, Yes, 4 nodes for the VMs (so CPU+RAM), and 3 nodes dedicated to Ceph, OSD+MON. I can add more nodes to Ceph, but the 4 current VM nodes don't have the same hardware as the Ceph nodes (they are configured with 3 SAS 600GB 15k drives + Cache 80GB SSD (CacheCade)). This is not necessarily the...

Hello, I'm building a 7 nodes cluster : - 4 VM nodes - 3 Ceph nodes (using pveceph), no VM. - All nodes in the same cluster. I don't have full control on the hardware, server choices are limited by our hosting provider. The physical configuration of the Ceph nodes is the following : 2*Intel(R)...