virtualization

问题 Background I've been bouncing around this for a while and still haven't come up with an adequate solution, hoping someone out there can point me in the right direction. Essentially I need to identify whether I can run 64bit VM on a target machine (working in GO but happy to consider binding c code or some assembly (though I feel a bit out of depth there) In order to run a 64 bit VM the system need Hardware Virtualisation support available and enabled in the bios (im only concerned with intel

问题 I have multiple public IP address and I need to associate one per virtual terminal "screen". Example: IP 1: screen -dmS nameScreen1 ffmpeg etc... IP 2: screen -dmS nameScreen2 ffmpeg etc... IP 2: screen -dmS nameScreen3 streamlink etc... IP 2: screen -dmS nameScreen4 youtube-dl etc... IP 3: screen -dmS nameScreen5 ffmpeg etc... I thinked about using X-Forwarded-For in --header to associate a private IP per "screen". With Squid or Network-manager write something like: For private IP 1 use

问题 Using ivshmem in qemu requires the following steps. Start ivshmem server in host ./ivshmem_server which will create a unix domain socket /tmp/ivshmem_socket Start qemu with the following command line options- -chardev socket,path=/tmp/ivshmem_socket,id=ivshmem_socket -device ivshmem,chardev=ivshmem_socket,size=1m Now if we do lspci in guest, the ivshmem pci device is shown in it. How can I do the same in virt-manager? Specifically, I want to do 2 things. Pass the above command line option to

问题 I'm new to docker, Could any one help for below query Server has a docker image like 1GB Image:ver1 [this image stored has .tar file in server] In ubuntu PC donwloaded the tar image form server and loads/import the image[Image:ver1] using Docker A new Image:ver2 is available on the Serever, size is still 1GB but difference with ver1 is only 10MB. Q1: If it’s possible to “import/load” the new image[Image:ver2] from server, how can we export/import (or save/load) only the new changes[i.e 10MB]?

问题 I get, " Solution to "Could not load file or assembly 'ADODB' or one of its dependencies. Access is denied" " and found this link that supposedly has the solution, but it made no difference for me - I still get the same error. I gave full access to the user not only in the folder mentioned in that link (C:\Windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files) but also in my virtual directory where ADODB.dll resides (C:\PlatypusCode\platypi\Bin) Am I barking up the wrong tree? I

问题 Our production Sharepoint server serves around 800 users and runs together with its SQL Server on a physical dual-core machine. The network guys now to put as much as possible on VMWare. The Sharepoint server and the SQL Server will be put on different servers. Does anyone have experience of running a production-level Sharepoint server on a VM? 回答1: The sharepoint server: yes. The database server: I wouldn't. Our organisation is backing away from virtual database servers and going towards

问题 Is there a simple way to disable UI virtualization on a ListBox control? I'm attempting to find a control within a ListBox control using the "FindName()" method, but in the case that the control is visibly off of the Web Browser window, it's not finding the control. I'm almost certain the culprit is UI virtualization. As the control is scrolled off the page, it is no longer retrieved successfully via "FindName()". The second I scroll it back onto the screen, it returns the control

问题 I have installed Genymotion v2.4.0 on my windows 7 OS. These installer is packaged with virtual box. After Installation, when I try to launch Geny motion, It says loading plugins and a pop up comes for virtual box . On OK, I get this error Virtualization engine not found. Loading Plugins aborted. I have enabled Virtualization features in my BIOS settings. I am able to run default Android Emulator on my box. The Virtual Box version with Geny motion is 4.3.12. I have tried uninstall and install

问题 I have read different type of virtualization on Wikipedia but my question is that how CPU act in each case? For example what will happen to CPU during software vs hardware virtualization? I mean in software virtualization if I increase number of VMs cpu load also increases in hardware virtualization if I increase number of VMs cpu load again increases so what is the difference between these two situation? 回答1: It's not clear what you're exactly asking but hardware supported virtualization is

问题 I use a virtual PC (with remote desktop connection) for my project. The project uses some GDI+ functionality. Now, apparently there is a problem when displaying graphics object on the real and virtual PC. A simple example: public class Form1 : Form { private void Form1_Paint(System.Object sender, System.Windows.Forms.PaintEventArgs e) { Graphics g = e.Graphics; using (Pen pen = new Pen(Color.Blue, 3)) { g.SmoothingMode = Drawing2D.SmoothingMode.AntiAlias; g.DrawLine(pen, 10, 10, 50, 150); g