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2answers
2k views

iptables NAT & virtual machine networking

Currently I'm using the following script to make several virtual machines access the Internet and allow some ports being forwarded through the host's NAT inside a host-only network. ...
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2answers
528 views

Question about libvirt autostart and virtual manager

I'm running Ubuntu 10.04 I installed kvm and virtual manager and created a guest OS. Everything worked fine until I rebooted my pc. After reboot libvirt was not running despite of init script inside ...
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2answers
348 views

Windows 7 virtual machine additions for Linux

https://www.microsoft.com/downloads/en/details.aspx?FamilyID=bf12642f-77dc-4d45-ae4e-e1b05e0a2674 Is the link above, "Virtual Machine Additions for Linux", compatible with Windows 7? There is no ...
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1answer
113 views

How do you map a virtual drive letter to a net work path on Windows

There are two computers PC1, PC2, there is a fold named: D:\Soft in PC1, and I want to use just one copy of soft. so I used psubst to create a virtual driver D: in PC2 like below, and it works very ...
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1answer
510 views

nginx howto correct the path from a back-end server redirect response under a virtual directory

The following was my deployed servers: client ------ nginx proxy(example.com) ------ back-end server(192.168.1.20) The nginx proxy's external URL was configured under a virtual directory ...
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1answer
99 views

Need help configuring apache with 3 different hostnames that support wildcard subdomains

I have a single physical server. I need to set it up so i can have 3 different domains on it. Each one of these domains needs to be able to support wildcard sub-domains. ...
1
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1answer
832 views

Virtual Memory Limit in IIS 7

The Virtual Memory Limit(KB) setting in IIS 7 on our production server has a value 0. Does it means our application is not using any virtual memory or does it means, there is no maximum limit on the ...
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1answer
2k views

access xampp virtual hosts from virtualbox

My host is Ubuntu and guest is Windows XP. I'm also running Xampp on Ubuntu with a bunch of virtual hosts. For example I have a host named "ehpc.loc" binded to 127.0.0.7 ip-address. So I need to ...
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2answers
363 views

Easy to Administer Open Source Groupware Appliance for Virtual Environment

I'm looking for a virtual appliance that supports all features of a groupware and takes care of OS updates, etc. automatically or via the administration UI. Zimbra has all the features, but is lacking ...
1
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1answer
164 views

Set up virtual host for external domain?

I have a client who intends to redirect all traffic for their domain to my server. how do I configure my server to in turn direct all that incoming traffic from that particular redirection onto a ...
4
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2answers
6k views

Apache Virtual Host Config www vs non-www, Rewrite or sServerAlias?

We have a central httpd.conf and we include confs for various virtual hosts. Until today, we didn't really have a need for "www.subdomain.site.com" domains, only "subdomain.site.com." Now we do, so I ...
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3answers
480 views

Apache2 vhost configuration problem

What I'd like apache to do is match every request for example.com and redirect to www.example.com. Any other hosts sent by a browser that are not on this domain should return a 404. Here are my two ...
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4answers
471 views

Dedicated Server or Actually Virtual?

Is there a way to know for sure that your remote-ly hosted server is actually a dedicated, and not just a virtual, "faking" to be a dedicated? What are some possible shell commands to run to test ...
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1answer
1k views

IP-Based Virtual Hosts Lighttpd

I have multiple IP's and I would like to route each one to its own directory. This is what I have so far.. $SERVER["socket"] == "XXX.XXX.XXX.XXX:81" { server.document-root = ...
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1answer
375 views

Make an ip based virtual host only respond to a single host name

Is it possible to make an apache ip based virutal host only respond to a specific host name? I have a rouge domain name pointing to my server. I know I could redirect it or throw up a 401, but would ...
0
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1answer
131 views

IIS / Virtual Directory authentication

I have an IIS(v6)/Windows 2003/.Net 3.5(app code, libraries etc.) server hosting a website at www.mywebsite.com mapped to E:\Inetpub\wwwroot\mywebsite, we also have a virtual directory (VirtDir) ...
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1answer
791 views

How to activate the Virtual Desktop feature on Fortigate 100A?

We did recently update the firmware on our Fortigate 100A box and after the upgrade we tried to use the "Virtual Desktop" feature. (This isn't a new firmware feature) We can't find a way to activate ...
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3answers
180 views

cloud/grid computing

I'm appologizing in advance to the guys who will tell me this isn't a tech/server/IT issue! But I've been beating my head around this for a couple of days now. I'm trying figure out who to talk to, ...
1
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1answer
263 views

How to prevent response to who-has requests on virtual eth interface?

we use small embedded X86 linux servers equipped with a single physical ethernet port as a gateway for an IP video surveillance application. Each downstream IP cam is mapped to a separate virtual IP ...
1
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1answer
831 views

Virtual Lan on the Cloud — Help Confirm my understanding?

[Note: Tried to post this over at ServerFault, but I don't have enough 'points' for more than one link. Powers that be, move this question over there.] Please give this a quick read and let me know ...
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5answers
64k views

Top - what does Virtual memory size mean? …linux/ubuntu

I am running top to monitor my server performance and 2 of my java processes show virtual memory of up to 800MB-1GB. Is that a bad thing? What does virtual memory mean? And oh btw, I have swap of ...
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1answer
1k views

Corosync - stopping the service crashes the server

I am trying to set up a test cluster on a Xen Server with 2 paravirtualized CentOS 5.4 machines. I am using Pacemaker+Corosync, and following the instructions found at ...
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3answers
864 views

How to create a Windows Server 2008 VM

I have Windows 2008 Server set up. I want to create a Virtual machine with O/S Windows 2008 Server which can be booted with VM player. How do i go about it? Thanks, gauls
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1answer
101 views

Windows 2008 server hosting in Europe [closed]

I'm searching for a Windows 2008 server in Europe, preferably in Germany or UK or anything with good routing to Denmark (as its where the primary traffic will be generated from). The server will be ...
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2answers
2k views

Where does cPanel store websites? [closed]

When I was using Plesk it was simply under /var/www, however it is empty when I have at least 2 sites now on a cPanel machine. What is cPanel's architecture in terms of storing files?
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2answers
283 views

What's a good public access terminal solution using old PCs and remote VMs?

Has anyone had experience using VMs as remote desktops for public access terminals (e.g. an internet cafe) In our case we don't want to charge money for access but I figure this solution has a few ...
3
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3answers
7k views

Is it possible to reset FTDI virtual com ports enumeration, we easily get hundreds of COM ports in production environment

When producing devices that use a FTDI USB to serial chip to communicate with a Windows host, we get hundreds of COM-ports, since Windows seems to just increase the port number each time a new FTDI ...
1
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1answer
461 views

Virtual firewall in existing network DMZ?

A network configuration question from a relative newbie... We have an existing LAN setup, with a hardware firewall (D-Link DIR-655) and a Microsoft Small Business Server (which does the DHCP). We ...
18
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3answers
3k views

Virtual vs Physical Servers

I'm after a second opinion; and apologies if this has already been answered (point me in the right direction). Different factions within a project I'm on are engaged in a holy war between virtual vs ...
1
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1answer
9k views

VMWare ESXi 3.5 “Could not power on VM: No space left on device”

We have several VMWare ESXi boxes, and on some we get this message when trying to power on virtuals: "Could not power on VM: No space left on device Failed to power on VM" The Datastore is 67G, we ...
0
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1answer
209 views

NDMP to VTL on a second SAN (with copy to physical)

I've got a Sun Storage 7000 that I'd like to backup/restore via the built-in NDMP service, since we've got an secondary SAN attached which is available via two 10GbE links to the primary storage I'd ...
0
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1answer
429 views

How to set a .forward file for virtual users using exim4?

How can I set up a .forward file for a virtual mail user? My system is based on exim4, courier-imap and mysql. The homepath is the same as the maildir (for the virtual users) exim4 is run as ...
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2answers
10k views

How do I create a virtual IP address?

i am a student so i am pretty new at this but i am making a web cluster with two web servers so that if one server fails the website still stays up. my question is how do i assign a virtual IP address ...
1
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1answer
361 views

Get an IIS 6 ISAPI dll to ignore virtual directories

I have an IIS 6 website with an ISAPI dll to run an application. The application and ISAPI filter works well. I also have a couple of virtual directories set up to handle things like images without ...
1
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3answers
479 views

Apache crashes every 5min

I'm relatively new to server issues, having a site of mine that I started early in the year grow beyond my capabilities of managing it. I need help. I recently moved out of my shared hosting ...
0
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5answers
957 views

apache2, vhosts and servername directive

I'm running an apache development environment on my ubuntu desktop machine. When I start apache, I get the error "apache2: Could not reliably determine the server's fully qualified domain name, using ...
1
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1answer
2k views

Disable F1 key in Windows 7 virtual PC

I have Windows Virtual PC running Windows XP in windowed (not full-screen) mode. One of the custom applications that I run in the Virtual PC makes heavy use of F1 key, however every time I press it, ...
0
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2answers
1k views

Create a Virtual Host using SSH

I have the following setup: A machine on the local network that is connected to a VPN on another network, lets call it machine A A machine on the local network that has access to machine A, but with ...
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2answers
889 views

Configure Name-based Virtual Hosts on Linode?

I'm learning to configure name-based virtual host for apache 2. Right now, my domain http://mydomain.com points to /var/www/index.html. I want it to point to my newly created ...
2
votes
1answer
964 views

managing openvz on multiple servers

I have 3 (quad core each) servers that I'm going to run a small 10 server virtual cluster on. I'm using openvz. xen and kvm aren't options. My current plan is to have a script that resides on each ...
1
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1answer
286 views

FreeBSD Virtual consoles hang

I'm running FreeBSD 7.2 on a relatively new Dell Desktop, and when I switch between virtual consoles (ALT-f1, f2 etc) it works the first few times, but then just stops. It doesn't matter which ...
1
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2answers
279 views

How Many Virtual Servers for a Web Server?

I need to run a website (with database) in a virtualized environment, all MS. There will be one primary server with one available for failover. We are expecting a pretty managable load, maybe 25 ...
4
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4answers
212 views

virtual appliance resources

I'm fairly new to appliances but have become a big fan of virtualization. Are there any other resources where I can find and download virtual appliances outside of vmware's website? Or do I just need ...
1
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4answers
450 views

Can I send a redirection a separate domain over HTTPS?

I have 2x SSLs on one server for two different domains. I've done so by making SSL number 2 point to another port number, in this case 444. Code for apache below: <VirtualHost XX.XX.XX.XX:443> ...
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1answer
603 views

how to add a virtual directory on a remote machine IIS 6

We have a build script to add a Virtual Directory to an existing website running on the same server. it works fine, is it possible to add a virtual directory to a remote machine? which the user has ...
2
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3answers
2k views

DRBD / Heartbeat on Virtual Machines

Does anyone have experience configuring drbd with heartbeat between 2 virtual linux machines (VMWare Infrastructure)? The problem I am running into is that heartbeat likes multiple data paths to see ...
3
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4answers
2k views

Virtual PC - Moving Physical PC into virtual environment

Greetings. I have a small Dell GX260 machine that I have been using for testing purposes. And very often during one of my experiments on the machine I mess it up so I have to re-install Windows XP ...
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1answer
513 views

Help about NAT with virtual server

I have a dedicated server running Linux CentOS 5.3 with 2 IP addresses. I've installed a virtual machine using VMware Server. The host and the guest have a host-only network. Now I want to map the 2nd ...
2
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4answers
392 views

How do I allow my computer to refer to itself as any ip on 192.168.1.*?

I'm using a Mac OS X, and I'm trying to begin using VirtualHost functionality with Apache2. I've created and loaded up a hosts file that looks like this: 127.0.0.1 localhost 192.168.0.71 ...