However, it reallyĭepends on the usage of the disk space of the instances. SSD and we managed to migrate >500GB per hour. We used a server with 8x Intel Xeon E3-1230 3.3GHz, 32GB RAM, 8x 1TB (sizing depends on the instances you want to migrate in a certain Enough hardware power to convert disks and run instances in KVM.Local network connections are usually faster Preferable not over the internet, as we need ‘superĪdmin’ permissions. Network connections to a running OpenStack environment (duh).NTFS formatted disks- package available at the time of writing) RHEL6 (RHEL7 did not have the “libguestfs-winsupport” -necessary for.Operating system (successfully tested with the following):.OpenStack provides VirtIO paravirtual hardware to instancesĪ Linux ‘migration node’ (tested with Ubuntu 14.04/15.04, RHEL6, Fedora.I have no migration experience with encrypted source disks.Only VMDK files from ESXi can be converted, I was not able toĬonvert VMDK files from VMware Player with qemu-img.Linux instances: RHEL5/6/7, SLES, Debian and Ubuntu.Windows instances: Windows Server 2003 to 2012R2 (all versions,.Here are the specifications of the infrastructure I used for the Customize the virtual machine (optional).So always use this information with care and responsibly. Some commands are very powerful and can destroy configurations and data You don’t try and/or test these commands in a production environment. Responsibility caused by or with these steps and/or commands. The migration speed will be doubled by reducing theseĭisclaimer: This information is provided as-is. Removed the conversion steps from VMDK to VMDK (single file) and from Older versions of the tools), so the migration can be more efficient. Qemu-img convert handle VMDK files very well (I had some issues with Update: The newer versions of libguestfs-tools and Started to use OpenStack as a traditional hypervisor infrastructure. (non-cloud) applications to cloud-ready applications. Just to make it clear, these steps do not convert traditional With the steps andĬommands, it should be easy to create scripts that do the migration Script files I used for this migration, but I can publish the steps andĬommands that I used to migrate the virtual machines. Unfortunately, I am not allowed to publish the In a lab environment I also migrated from I migrated >120 VMware virtual machines (Linux and Windows) from Summer seemed to last longer when I was younger. As things. OK, so I have to ask, "who stole summer and what did you do with it"? With my son heading back to school and all the staff back from holidays the long grind from September to December starts. Spark! Pro Series - September 1st, 2023 Spiceworks Originals.SecurityĪny suggestions? Sophos support says it's my DNS server.If it's my DNS server, why does DNS work fine for iOS devices on site connected to wifi?If it's my DNS server, why does DNS work fine for Windows workstations through the vpn?Does anyone have this w. iOS - openvpn and sophos xg no dns gets through.Does anyone got an idea how to deploy this software? I tried /q /s and so on but it doesnt help. Hello everyone,Im trying to install Asus display driver for a user via Intune but there is no silent install switch for this software. They don't have to be completed on a certain holiday.) In this series, we call out current holidays and give you the chance to earn the monthly SpiceQuest badge! SpiceQuest September (2023) - Of Pirates and Parties Spiceworks Originals.
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