you add a rule which allows a virtual machine to connect to ssh on the main fedora host?so connecting from a virtual machine to the main fedora host installation? I think i have to use an iptables command but not really sure
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ok how do you add a rule which allows a virtual machine to connectto ssh on the main fedora host?so connecting from a virtual machine to the main fedora host installation? I think i have to use an iptables command but not really sure
View 3 Replies View RelatedHow can I connect to Linux (which is in a VM) from the host PC using putty? I can ping the 192.168.1.108 from my host PC. And there is sshd process running on Linux. I choose the SSH to connect, but gives error.
View 5 Replies View RelatedIs there anyway for one Virtual Server to access the main host, or another Virtual Server? Or would they be totally 100% independent?
View 5 Replies View RelatedRight now I have a machine set up running Fedora. I have configured inittab to accept Console Logins, but I am having problems getting my netbook running PuTTY to connect. How would I go about finding the Host Name and Port to connect to?
View 6 Replies View RelatedI successfully installed the virtual box on my fedora 8 system, and also created a virtual machine with windows xp OS, it works nicely, I try to configure the serial port of my virtual machine and try to configure the path for the port "screen shot are attached" it gives me the error message also the "screen shot are attached" for your review.Is kind of mistake is going on during the path setting, and how to set the path for configuring the serial port of my virtual machine so that I can use the hyper terminal tool of windows.
View 4 Replies View RelatedI have installed virtual Redhat in Redhat using Xen virtualization. The ip of the virtual OS is 192.168.0.3 and of main OS is 192.168.0.2. But even then I apply "ping" command then "Destination unreachable" error occur. How to connect virtual and main Redhat!
View 5 Replies View RelatedI am currently running ubuntu on a qemu-kvm virtual machine, and the host is fedora. I would like to mount a folder of the host machine on my VM, but never succeeded. The result of the command is :
root@armnlib-kvm:~# mount -v 192.168.1.10:/nfs /nfs
mount: no type was given - I'll assume nfs because of the colon
mount.nfs: timeout set for Thu Jul 7 06:02:43 2011
mount.nfs: text-based options: 'addr=192.168.1.10'
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I'm trying to ssh into a virtual installation of ubuntu I have, named "ubuntu-x86" but I can't get it to work for some reason. I have two network cards, both assigned to NAT, on the virtual machine, but one has a static IP address, while the other uses DHCP. For some reason, the command:
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I couldn't find a clear answer to this, but is the linux-image-virtual package for host machines that will contain VMs, or a VM-oriented kernel for guest OS (ubuntu)? I have some guest VMs running on Microsoft's Hyper-V, and was looking for some further optimizations.
View 3 Replies View RelatedI've installed VirtualBox OSE and have a couple of guest OS setup. I am running Ubuntu 11.04 and VBOSE version 4.x (the most current). Now this installs the guest OS virtual harddrives to a folder in my home directory. How do I get other users on the same host machine access to those virtual machines within VB? Currently logging in as another user and going to Applications/Accessories/VirtualBox OSE ... the list of guest machines is empty save of course on my login.
View 3 Replies View RelatedHow can I run LAMP (Linux, Apache, MySQL, PHP) in a virtual machine (Ubuntu in virtual box) and make it so the web server is accessible locally (and ONLY locally) on the host OS via an ip address?
View 3 Replies View RelatedWill there be any issues installing and then subsequently running a Microsoft Windows Server 2008 R2 installation on a VirtualBox VM on a Linux host (Ubuntu 11.04 64-bit)? I require Windows Server 2008 R2 for a course I'm taking, and I dont have any systems to install/deploy it onto.
Host Machine Specs:
Ubuntu 11.04 64-bit
4GB RAM
350GB Disk Space
Nvidia Quadro system
I have a WindowsXP virtual machine which I need to isolate from the host machine completely (have the host act as a bridge but not be visible on the IP layer at all.) It still needs to have Internet access. Obviously it has to be able to contact the router but I would like to be able to block port 80 (or even just block all SYN packets addressed to the router.) I also want to allow port forwarding from the router to the virtual machine. I can use basic iptables but this is way beyond me.
The host OS is probably going to be Debian Lenny but this is not built yet so if someone can recommend a different distro which is as lightweight as possible but will support VMWare, iptables and tcpdump then that would be great. I was thinking of Slackware but I have not used it in ages and from what I can remember their is no real package management.
I've set up a server running Ubuntu 10.10 (desktop) with apache. Problem is: When I try to configure multiple virtual hosts I can only access the first one. I'm sure that I'm missing something basic in my setup, but I cannot seem to figure out what.
What I want is simply two virtual hosts, one only available on the LAN where I can test my php files and one "live" available from the outside.
Heres what I've done:
Installed Apache2.2
Copy /etc/apache2/sites-available/default -> /etc/apache2/sites-available/dev
Modified "dev" config DocumentRoot and Document to point to /var/www/dev
Modified "dev" config VirtualHost to <VirtualHost *:1337> (port change right?)
Modified "default" config DocumentRoot and Document to point to /var/www/live
[Code].....
Live works fine, but dev cannot connect (as if there is no server there).
I have a main Ubuntu system and a virtual Windows system, set up using QEMU/KVM. So, I can start Windows using virt-manager and connect to it using a VNC client.But what I really want to have is a new Xorg display that is connected to this Windows system, so that e.g. CTRL-ALT-F8 shows Ubuntu, CTRL-ALT-F9 shows Windows. That'd be a real alternative to a Linux/Windows dual-boot setup.
I know that GDM had some option to connect to another X server (XDMCP), but I couldn't get this to work with GDM2/Ubuntu 10.4. Would this somehow also work to connect to a VNC server (like the virtual Windows system)? how to make Xorg provide a display for incoming VNC connections, but nothing on how to do the opposite.
I installed Oracle Enterprise Linux on Virtual Machine.
I try now to connect to internet through this VM but i cannot.
How can i make connect?
I'm attempting to use a network bridge to connect my virtual machine, like so:
[Code]...
The issue is that when I type the following command, I get the further following horrible error message that doesn't seem to really point me to anywhere and I can't seem to find any relevant information to my problem on the web:
root@darkstacks:~# qemu-system-i386 -hda test.img -m 128 -curses -net nic -net tap,ifname=tap0 warning: could not configure /dev/net/tun: no virtual network emulation
Does anyone have any idea what I need to do here? My processor does not have the vmx flag, as it's a 2.4GHz P4. I don't know if that might have something to do with it.
Since a few weeks I cannot open a console in vmware server 2.0.2 anymore. I don't know exactly when this started because I use vmware only occasionally (I have only 1 program (an old Ashlar DrawingBoard) which does not run properly in wine). VMware server and the console have been working before without problems, but now I get the message "Cannot connect virtual machine console." and it times out. This is on Opensuse 11.1 with VMware Server on the same pc, Firefox and the guest is Windows2000.
I have tried to disable all extensions in firefox 3.6, disabled the firewall, even created a new user (on the same pc) with a clean firefox, all without any result. However when I connect from a different computer which runs Internet Explorer under windowsXP, then I can get the console without problem.
So, somewhere there is something wrong between Firefox and VMware server.
It complains that it can't connect to localhost because probably libvirtd is not running. Well it is running, so please share your wisdom with me. Here is error message:
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I have installed CentOS on a VMwareWorktation and that CentOS, i also install VMware Server (suscess) and setup a guest OS that, but i start this Guest OS, an error show "You may not power virtual machine in virtual machine"...
View 3 Replies View RelatedI'd like to switch to dual booting on my main machine. However, I'm like, a really serious competitive gamer. I play in leagues, go to LANs and performance is my greatest concern here. If I dual boot Fedora & Windows, will I have any performance issues with Windows, while booting in Windows, if I have Fedora on the same hard drive?
I don't think there should be any issues but I would like some clarification or nformation on it. Searching for 'gaming' with Linux isn't very information when it comes to dual booting, so I was just wondering.
TL;DR: Will dual booting Windows & Fedora cause any CPU/GPU/LAG/performance issues while I boot into windows and play a game (Source, TF2, Unreal Engine Games...etc)?
installing Virtual Box on Fedora 12 (host O/S)? I need to install Fedora 12 then Virtual Box, then any other OSes as VMs? A list of available VMs under Fedora 12 / Virtual Box would be nice as well with any helpful hints on installing these VMs.
View 1 Replies View RelatedAnyone have any guides to installing Virtual Box on Fedora 12 (host O/S)? I need to install Fedora 12 then Virtual Box, then any other OSes as VMs? A list of available VMs under Fedora 12 / Virtual Box would be nice as well with any helpful hints on installing these VMs.
View 3 Replies View Related1. I can connect to my slack 13 laptop via PuTTY on my GF's windows laptop. Can I actually copy things from my laptop to her machine using 'scp', or is PuTTY just used for browsing my linux filesystem on a windows machine? Google has been telling me about some software called 'WinSCP', which can copy files over, but I was just wandering if i can do this anyway using PuTTY?
2. The first time i did connect to my laptop from my GF's laptop (and also my ubuntu desktop) I get the warning about the host key is not cached in client machine("the server's rsa2 key fingerprint is: ssh-rsa XXXX xx:xx:xx:xx:xx:xx: etc etc). I understand why this happens, but I have no idea where to find this value on my host laptop. I can find the actual key, but not the fingerprint (i.e. the xx:xx:xx:xx:xx:xx:xx" etc). i blindly typed "yes" to get SSH working?
3. When i connect from the internet (rather than over my home network) will i need some kind of 'shell login account' to do this cuz i dont have a static IP. ie i'd like to do 'ssh tom@myAccount.com' rather than 'tom@123.432.32.23'? Where or how can i make this happen?
Bit of an odd one, this. I've migrated a website from my old server to a new machine. Both servers run Ubuntu + Apache2. Both only serve a single site, apart from the default site.I've flipped the domain name to the new IP address.The trouble is that after moving the virtual host config over into sites-available, with the necessary link in sites-enabled, Apache attempts to serve from the default web root (/var/www) rather than the actual site content (in /var/www/technology). So for example, an attempt to browse.
View 1 Replies View RelatedI install and configure the vncserver following and reading 1000papers, but all of this present the same problem; when i try to connect to my vncserver,recive this mesage: unable connect to socket: No route to host (113) The OS version is Fedora Core 14 and tigervnc-server i try different solutions including:Allow TCP connection modifing files /etc/gdm/custom.conf and /usr/share/gdm/gdm.chemas Disable SELinux removing iptables Here follow the vncserver configuration:
[code].....
The ip address of the vncserver is correct because i can do ssh on it. Where or what can i do?
I plan to use our RHEL6 server as a host for three virtual database servers. When allocating CPU and memory, how much do I need to retain for the the host?
View 3 Replies View Relatedapache virtual host to limit the concurrent connections of virtual hosts? Taking into account the host of each virtual user's home directory can also have more than one subdirectory, which should be restricted to a subdirectory. Is beyond the control of the operation of these sites in a subdirectory. Best local restrictions or limitations to the overall situation.
View 1 Replies View RelatedI'm having an issue with setting up the virtual hosts on my web server. I have 2 virtual hosts (example1.com, example2.com). example1.com works but example2.com is sent to the index file of example1.com. I did some searching on google and it seems the problem might be with my /etc/hosts file.
First virtual host that the second is also directed to...in sites-available/sites-enabled (note port 80 is blocked by my isp so I use 8080)
Code:
Second virtual host file
Code:
And my hosts file
Code:
# The following lines are desirable for IPv6 capable hosts
Also I'm using a dyndns.org...would that make a difference?
