381 reputation
15
bio website linkedin.com/in/dyasny
location .il
age 34
visits member for 3 years, 1 month
seen 6 hours ago

Just another IT guy


Aug
19
comment How to migrate from Proxmox to VMWare?
pls see the added edit
Aug
19
revised How to migrate from Proxmox to VMWare?
explanation added
Aug
19
answered How to migrate from Proxmox to VMWare?
Jun
10
answered Nested virtualization: run RHEVH inside KVM
Jun
10
answered RHEV cannot start inside Oracle VirtualBox
May
7
comment Qemu Backing Files Question
First, if you clone, you can stick to virsh clone but if you prefer to work with the image, you want to use qemu-img convert with the output format the same is input format if you don't want to change it. qemu-img will preserve the metadata better than cp or dd. As for RHEV/oVirt, the system manages the images, you don't even need to know about them, so it prevents you from touching them. If you use block storage (FC, iSCSI, etc), the LVs holding the backing image will be mounted r/o
May
7
answered Qemu Backing Files Question
Mar
29
comment What is the structure of Libvirt Qemu VM dump/save files?
have you tried asking the developers? they monitor IRC and the mailing lists
Mar
10
answered Wireless bridged networking in KVM. Why is it so complicated?
Feb
14
comment CentOS 6 KVM host with CentOS 6 guests kvm-clock enabled major time drift
A VM event is a VM state change that reflects in qemu monitor. Start/Stop/Pause/etc
Feb
14
comment CentOS 6 KVM host with CentOS 6 guests kvm-clock enabled major time drift
hmm, not sure I can come up with the exact wording, but you can look in the code. As for using NTP in guests, that's everywhere: access.redhat.com/site/documentation/en-US/…
Feb
14
answered CentOS 6 KVM host with CentOS 6 guests kvm-clock enabled major time drift
Feb
12
answered Can I make the O/S drive READ ONLY and prevent metadata write back?
Feb
7
answered Mageia - how do I setup a KVM for Windows gaming?
Jan
7
answered How to start a virtual machine filled with qemu-nbd?
Dec
11
comment How to use VNC for gaming?
SPICE is mainly embedded into QEMU, so you can connect to QEMU and KVM based VMs using this protocol, anything production ready is exactly this. There is an experimental project trying to turn spice into a remote access protocol, and not a remote KVM protocol, but I haven't even seen it work.
Dec
10
answered How to use VNC for gaming?
Nov
30
answered KVM to Ovirt VM migration
Oct
26
comment How does KVM set its own netfilter rules?
Yup, you have to understand the stack - there's qemu-kvm at the bottom in the kernel, libvirt on top of that to manage the VMs and the way they operate, and whatever management/cloud solution (like oVirt or openstack) on top of that to pass user commands to libvirt, which will run VMs accordingly by orchestrating KVM
Oct
25
answered How does KVM set its own netfilter rules?