I’m new to ESXi/vSphere and hope someone can help me. We bought vSphere and need migrate from our free ESXi installation. I have searched a lot about process but cant find about. We are still thinking about if we will keep the host profiler or just VM’s disks. I have two scenarios: One scenario needs … Read more
I knew that the KVM can be run in ATOM server processor ( because ATOM server processor support intel-VTx ). But I’m wondering it is possible “live migration” in ATOM server. Who know about this ? Answer yes, it is possible as long as the destination host is at the same level of CPU capabilities … Read more
Is there any possible way to perform live migration using KVM/QEMU/libvirt without stopping source VM after migration? I want to make full consistent backup of VM under KVM hypervisor without stopping of this VM. So idea is to perform live migration without stopping source VM, than after successful migration stop VM on destination host using … Read more
We have 2 Nodes in our cluster network and all hardwares have same specifications. While am doing Live Migration am getting below error. **Live migration of ‘Virtual Machine TEST_SERVER_1’ failed. Virtual machine migration operation for ‘TEST_SERVER_1’ failed at migration destination ‘ClusterNode2’. (Virtual machine ID CECBEFEC-48E1-4B18-94A0-XXXXXXXXXXXXXX) The virtual machine ‘TEST_SERVER_1’ is using processor-specific features not supported … Read more
We’ve been running into an issue recently with one of our server stacks. Our two 2008 R2 servers are running in a cluster set up to live migrate VMs between eachother in case there is ever a detected fault. The servers are the exact same hardware-wise; they were ordered specifically for this purpose. Live migration … Read more
My team will be tasked with a Physical-to-Virtual migration of SQL Server 2000. The main requirement will be: Minimization of downtime and minimization of impact on operation. The action plan is as follows: Create a new VM (on Hyper-V) running Windows Server 2003 + SQL Server 2000 Backup the databases on existing machine (a Windows … Read more
Following these steps to do a live migration results in: 2014-12-08 00:42:38.772 17808 ERROR nova.virt.libvirt.driver [-] [instance: db9d53ac-4a75-4009-a67e-f45abf9d4d32] Live Migration failure: internal error: early end of file from monitor: possible problem: qemu-system-x86_64: Failed to start VNC server on `10.84.1.8:1′: Failed to bind socket: Cannot assign requested address Any ideas? Answer AttributionSource : Link , Question … Read more
I am new to HyperV and currently moving our setup from esix4.1 to 2012R2 HyperV. We were testing out the storage migration and it is pretty cool but I could not figure this out: – If the VM is not in a Fail Over cluster then we can initiate the migration from HyperV Manager, a … Read more
Emails sent from my website worked normally & were sent to the Inbox correctly. But now I made couple of below changes & the emails were now in SPAM. I have actually 2 servers. One is for Pre-Prod & Another is Live. Changes I made are, 1. Changed ‘From Email’ address in both Pre-Prod & … Read more
I have a running development server, that hosts an Ubuntu Server on an OLAP secured SSD. The target board where I want to migrate this system can not unlock the SSD (because it had been locked by a different controller). In addition to this, I would like to migrate the system to another unsecured RAID … Read more
