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  • Converting a Linux host to Virtual Machine

    - by Shyam
    On my PC I am currently running Fedora 12. I would like to convert that and the filesystem to a Virtual Machine, so that I can install Windows 7 as the main operating system and have this Fedora 12 as a VM in VMWare or VirtualBox or some such Desktop Virtualization system. Is this possible and how if yes, how?

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  • How to distinguish between virtual disk image formats?

    - by Jakub Žitný
    There is huge number of different formats for virtual storage files for desktop and server purposes (vmdk, qcow2, vdi, vdk, etc.). I'm writing a little script for manipulating them and would like the script to be able to distinguish between them. Of course, it can be done via extension, but I want this to be more reliable. I tried commands file or qemu-img, but the results are not quite clear. Any idea improving my methods?

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  • Virtual machine not starting at Ubuntu Startup

    - by Mirage
    I have read this tutorial to and added this command in the file vmrun start /media/VM/WindowXP/Windows XP Professional.vmx I have also added one more line echo "hello" >> /home/abc/test.txt to check if script is runinng or not. When i restart the ubuntu , then virtual machine does not start. But there are two "hello" in that text file I don't know why two hellos but vm is not starting

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  • How to Configure a vm on the same machine to do remote desktop [closed]

    - by Varun K
    I want to achieve following: (Note I'd like to get this done first of all with Win7 as both host and vm OS) Install Windows 7/xp/Windows 8 VM on Windows 7/Windows 8 host machine Configure it so that I can connect to it via remote desktop. This is because I use a screen reader software and audio output directly from VMs is not highly responsive. My software has a feature that it can connect to its copy on the remote machine (during rdp session) and then start receiving the text description which it translates into audio on the client (host in this case) machine. I want to know: Which VM software can let me do this – VMWare/Ms Virtual PC or VirtualBox If it is possible with every VM software, could you give an example of how to do this with anyone of these 3? Specifically, I know how to install Windows on VM (on both VMWare/Virtual PC), but don't really know how to configure a network such that I can remote into that VM from host OS. Hope it clarifies what I'm trying to achieve.

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  • Adding new virtual disks to a RHEL host in ESX "live"

    - by warren
    I'm sure I've just missed which tutorial/manual page covers this, but how do you add get the guest OS to recognize that you've added new drives to it without a reboot? I have a RHEL5 guest running on ESX 4. I've added new virtual disks to the VM, but have not figured-out how to get the guest to recognize them without a reboot. Is this possible? If so, how?

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  • How is memory allocated in ESXi server?

    - by Samselvaprabu
    We have an ESXi 4.1 server with 48 GB RAM. For each VM, we are allocating 4GB of memory. Since the server will have 13 virtual machines, my manager thinks this is wrong. I am going to explain to them that ESXi will actually manage memory itself, but they asked me how much memory I allocated for the ESXi server itself. I did not allocate any (I have not even heard of an option for allocating memory for the ESXi server itself). How is memory allocated for ESXi server? How does it over-allocate/distribute RAM among virtual machines without issue?

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  • apache mix name and ip based virtual hosts and ssl

    - by Anonymous Coward
    Hi Everyone I'm trying to configure apache 2.2 so that I can use two IPs. One for name based virtual hosts which should all use the same ssl-key and the other one for just one ip based host which should be using an other ssl-key. But it seems that when ever I get either the ip based or name based host to work the other one breaks. Can someone tell me how to do this on a debian system or at least point me in the right direction? Thanks

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  • Server stops responding, can't find issue?

    - by Corey W
    I've had a pretty basic server up and running CentOS with webserver/database, and have noticed that it has locked up a few times in the middle of the night. It seems to happen randomly. When it locks up I can ssh in, (although it seems to hang once connected), but can't access cpanel/whm and have to reboot the server to get everything back up. Checking the messages log I see the below like clockwork every 5minutes 1 second, and then it just stops logging anything until I reboot. I can't seem to find any log showing any issue? Is there somewhere I can check to try to figure out what is happening? Could this be caused by CPU being maxed? Nov 17 08:01:35 s1 pure-ftpd: (__cpanel__service__auth__ftpd__Q13SKrtaCJCHjBezTfU8Iqmsi@127.0.0.1) [INFO] Logout. Nov 17 08:06:36 s1 pure-ftpd: ([email protected]) [INFO] New connection from 127.0.0.1 Nov 17 08:06:36 s1 pure-ftpd: ([email protected]) [INFO] __cpanel__service__auth__ftpd__mxidFBSnQXmR0QzqSxlqrXLIH0CmJ0GPh9bZ5V3 is now l ogged in Nov 17 08:06:37 s1 pure-ftpd: (__cpanel__service__auth__ftpd__mxidBDaCgnqSxlqrXLIH0CmJ0GPh9bZ5V3@127.0.0.1) [INFO] Logout. Nov 17 08:11:37 s1 pure-ftpd: ([email protected]) [INFO] New connection from 127.0.0.1 Nov 17 08:11:38 s1 pure-ftpd: ([email protected]) [INFO] __cpanel__service__auth__ftpd__T4B7F71acf1dsdJSeJHdqKNcbOdpzNnN_GttgcM is now l ogged in Nov 17 08:11:38 s1 pure-ftpd: (__cpanel__service__auth__ftpd__T4B7F71acf1KNcbOdpzNnN_GttgcM@127.0.0.1) [INFO] Logout. Nov 17 08:16:38 s1 pure-ftpd: ([email protected]) [INFO] New connection from 127.0.0.1 Nov 17 08:16:38 s1 pure-ftpd: ([email protected]) [INFO] __cpanel__service__auth__ftpd__W5C1RzumtaNwe4cU8Lt1 is now logged in Nov 17 08:16:38 s1 pure-ftpd: ([email protected]) [INFO] Logout. Nov 17 09:10:58 s1 kernel: imklog 4.6.2, log source = /proc/kmsg started. Nov 17 09:10:58 s1 rsyslogd: [origin software="rsyslogd" swVersion="4.6.2" x-pid="1094" x-info="http://www.rsyslog.com"] (re)start Nov 17 09:10:58 s1 kernel: Initializing cgroup subsys cpuset

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  • Can you run Android 2.2 Froyo or 2.3 Gingerbread in a VM?

    - by Josh B
    I came across a how-to guide for running Android 1.7 in a virtual machine (VirtualBox), but 1.7 is old. I haven't been able to find a Android 2.2 or 2.3 image anywhere, does anyone have any ideas on how to virtualize newer Android OS's? Preferably a free virtualization solution like VirtualBox. Here is the link about virtualizing 1.7: http://osxdaily.com/2010/12/14/run-android-using-a-virtual-machine-on-a-mac-or-windows-pc/ They send you to here to download Android disk images: http://virtualboxes.org/images/android-x86/ But I can't find anything newer than 1.7, anyone have any ideas? Is this considered illegal or piracy is that why there are no images available? Thanks for help!

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  • Virtual Directory or Application in IIS 7?

    - by user25164
    I am new to Windows 2008 and IIS 7. With the default installation, IIS 7 has a Default Website. For my application, do I create a new Website outside of Default Website or createa Virtual Directory or Application within the Default Website? Can someone explain the differences? Thank you

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  • SSH tunneling and NAT

    - by thonixx
    I have a virtual machine with an internal IP address and a running mailserver with IMAP/POP3/SMTP. Everything works fine except: When I do an SSH tunnel to the guest server and want to connect to the mailserver with mail.*. then it does not work. There is a connection timeout. But If i connect to the internal IP 192.168..* then it works. So what can I do to enable the access from the domain name to the virtual machine with SSH tunneling?

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  • Identify OpenVZ virtual machine from inside

    - by Alfred Godoy
    Is there any way for me to identify which OpenVZ container I am in, from inside the container? I am working on a setup where OpenVZ machines shall boot the same (read-only) disk image, so I can not configure them individually in the file system. I need a unique identification for each of the virtual servers, to be used by scripts running inside the OpenVZ containers. (I'm running Debian Lenny, BTW.)

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  • Virtual Disk Manager: The service cannot be started

    - by MikkoP
    I installed a SSD disk in my computer and installed Windows 7 in it. I disabled defragmentation on the disk. Now when I try to partition my other disk I'm getting an error Virtual Disk Manager The service cannot be started, either because it is disabled or because it has no enabled devices associated with it. Well, I'm not willing to enable defragmentation because it makes the lifespan of the SSD shorter. Solutions? Thanks

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  • Virtual machine management on windows using vagrant and veewee [closed]

    - by Aidan
    I wish to use vagrant and possibly VeeWee to construct and maintain virtual machines to automate some testing of servers etc. I am having problems getting them up and running on windows. Is there any are there any takes-nothing-for-granted setup blog posts or instructions anywhere? I live in a Microsoft world so all this Ruby/Git is new (and exciting!) to me but it does mean that I could do with everything being spelled out to me in excruciating detail! Cheers

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  • Multiple virtual VLAN interfaces on single NIC (Debian)

    - by RayQuang
    I'm trying to setup multiple virtual interfaces with VLAN's on a single NIC. I'm running Debian Squeeze. Currently this is my /etc/netowrk/interfaces auto eth0.10 iface eth0.10 inet dhcp This gives me a working connection, however I'm not sure how to configure several like these on a single NIC so I can use multiple external IP's. I have tried aliasing the VLAN's like so: iface eth0.10:1 But that was not successful and it said failed to bring up interface. And suggestions would be greatly appreciated :)

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  • Virtualizing Firewalls/UTM

    - by TheD
    So Sophos UTM (Astaro Gateway UTM) can be virtualized in Hyper-V, VMWare, vSphere etc. Now I'm new to virtualization, so am wondering how the networking would be configured in this situation. Imagine the following (a very simple setup). A Zyxel router acting as the default gateway, standard ADSL line. This is connected directly via Ethernet to my VHost, Hyper-V in my case. Now I assume I need two virtual network adapters, one which is the "External" interface to the firewall, and the other being the "Internal" interface. But where does my switch go, since I have 5 machines (or X number of machines). Where is the switch connected, to the internal interface on the VHost? What default gateway do my clients use etc? How would the routing work if these two interfaces weren't bridged since they are virtual networks anyway. I'm a little confused! Any advice is much appreciated! Cheers

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  • default virtual network interface

    - by Zulakis
    I got a single ethernet connection to a network but need multiple ips. Because of this, I am using virtual network interfaces like this: auto intern iface intern inet static address ... netmask ... gateway ...U auto intern:1 iface intern:1 inet static address ... netmask ... gateway ... I need to specify which IP should be used by default for outgoing traffic. How can I do that?

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