The virtual tag has no wiki summary.
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votes
2answers
69 views
What steps should I take after my virtual server was compromised? [closed]
Possible Duplicate:
My server's been hacked EMERGENCY
I have a small virtual server running Ubuntu set up for the personal use of myself and a friend. The server runs Postfix and ...
2
votes
1answer
38 views
Hard drive space managed like virtual memory?
I'm wondering if this is possible and if there's an implementation of this concept:
Imagine that I have a 1 GB RAM disk, a 1 TB internal hard drive and a 10 TB NAS on my LAN. Would it be possible to ...
0
votes
1answer
43 views
Configure Apache Mass Virtual Hosts to different directories
Our server is running Apache on port 9000 (because IIS is at 80) and we have the following configuration (vhosts.conf) to access our sites:
NameVirtualHost *:9000
UseCanonicalName Off
...
3
votes
0answers
58 views
Booting Linux 2TB+ partitions
I am using VMware ESXi vSphere 5.0.0 and mounting a 6TB LUN from my Dell EqualLogic SAN. I am presenting the LUN using RDM (Raw Device Mappings) so as to be able to see all 6 TBs. So far, so good.
...
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votes
1answer
27 views
How do I tell if a virtual snapshot exists and when it was created from within my virtual server
I recently had a server go down because of a runaway snapshot. It had been left in place and forgotten about. I have a custom "health monitor" in place that scans through my servers checking for ...
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votes
1answer
22 views
setup mail in virtual dedicated server in godaddy
I bought virtual dedicated server in godaddy. client having domain name in networksolutions. i changed the A record to denote godaddy server. how can i setup mail.there is no mail information such as ...
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0answers
26 views
Virtual IP Phone? [closed]
I need to find a phone solution for someone with a disability. They are unable to use the buttons on a desk phone, or even pickup the headset for that matter. I was looking at getting a hands free ...
0
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1answer
54 views
Different Mac address to virtual interface and primary interface
I am developing a system, where I need virtual interface to have different mac address for my primary and virtual interface
lets say my mac for eth0 is 00:11:00:11:00:11
and my virtual interface is ...
0
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1answer
80 views
Connect to Oracle Database that is hosted in a Virtual Machine from the host machine
Good day,
I've just setup a Virtual Machine (using VirtualBox) of Oracle Linux with Oracle Database in it. After setting it up, I can verify that I can connect to it using sqlplus (sqlplus of the ...
0
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0answers
68 views
Windows virtual wifi hostednetwork - set max number of clients?
I'm building an app that has functionality that creates on the fly a new virtual wifi utilizing the Windows 7 / 2008 features. I can create it just fine, but am looking how to limit the maximum number ...
0
votes
1answer
64 views
How to NAT virtual interfaces
I've created a virtual interface in Ubuntu with the following:
sudo ifconfig eth0:0 192.168.1.99 netmask 255.255.255.0 up
Now I need to be able to ping from the new virtual interface.
ping -I ...
13
votes
5answers
449 views
Is there a reason to give a VM a round base-2 amount (2048MB, 4096MB, etc) of memory?
The title pretty much says it all, is there any advantage to giving a VM 2048MB of memory instead of rounding to base-10 and doing 2000MB?
1
vote
1answer
54 views
Virtual hosting in lighttpd?
Ok, here it goes... I've seen some other posts dealing with this, but it didn't help that much. I am using windows XP. My problem is with trying to get lighttpd working with virtual hosts. Now, I ...
2
votes
2answers
62 views
Network listener
I'm pretty new to Microsoft Servers so don't blame me if the question isn't that smart [I'm a Unix guy].
I need to install a Virtual Printer of a Microsoft Server 2008 r2. The requirements are:
...
2
votes
1answer
113 views
Why does windows login hang up on “Applying Computer Settings” for 3-5 minutes
I have a server that hosts about 20 virtual machines. The VM's all use Windows XP. When you log in to any of them after booting them up, it will take about 3-5 minutes to log you in and freeze up on ...
0
votes
1answer
193 views
Create and bridge virtual network interfaces in Linux
I have a tool that replays traffic from a .pcap file and another tool that interprets that traffic. For testing purposes, I need to play traffic out one interface and have it come in another. ...
1
vote
2answers
70 views
Windows Server 2008 Hyper-V Server: Guest Windows Server machine imported - only see blinking underscore
I exported 2 virtual PCs from Hyper-V. and then imported them. I can't start one virtual machine that has Windows Server 2008 R2 installed. The machine starts, but then I only see a blinking ...
1
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0answers
83 views
Open file descriptors, Oracle Java 1.7 on Ubuntu 11.04 (GNU/Linux 2.6.38-8-virtual x86_64)
we are having a problem with the maximum limit of open file descriptors. After configuring the server with the settings mentioned below we test to see if the the max open file descriptor is set to ...
0
votes
1answer
16 views
.net application deployment
I have multiple web applications. I am wondering if I should put them in one virtual server or put them in serveral separate servers meaning one application on one virtual server. What is the better ...
0
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1answer
77 views
Virtual Machine Wizard hangs @ “loading page” in Server 2008r2 sp1
I've succesfully installed AD DS, DNS, Hyper-V and RDS. However, when trying to install a virtual machine by means of the wizard it hangs. Importing an existing Virtuale machine makes the console ...
3
votes
2answers
122 views
What precautions should I take when joining my virtual center to Active Directory?
I have virtual center that manages a few ESX hosts and I would like to join it to my Active Directory domain. What things should I consider when making this move? Is there any reason why I would want ...
4
votes
2answers
86 views
Where do I start re: my physical application server moving to virtual machines?
My company develops, among other things, a Linux database and application server. The database backend is Sybase ASA. We treat it as a walled garden in order to help keep our support and test loads ...
1
vote
4answers
330 views
Virtual interfaces with default routes
My Ubuntu Server has one physical interface eth0. I want to assign 3 ip's (different subnets) to the server. I cannot use the default virtual interface creation tools like ifconfig or ip addr add ...
1
vote
2answers
153 views
Real life virtual bridge setup on Debian
How do I get the bridge setup done with multipe IP addresses.
Ideally, I would have 4 virtual systems each with it's own IP address but also an intranet address (like 10.#.#.#).
So that they can ...
1
vote
2answers
123 views
virtual machines and cryptography
I suspect I'm a bit offtopic with the site mission, but it seems me more fitting for the question than stackoverflow
i'm in preparing to create a vm with sensible data (personal use, it will be a ...
0
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2answers
60 views
One host on a network can't connect to one other host
I'm on a local network with a few other people. On of the hosts is a virtual machine running in virtualbox on a mac, which has the ip address 192.168.0.35 (the VM that is, not the mac host).
...
1
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2answers
213 views
How to set up internal routing between virtual interfaces and real ethernet interface (Linux)
I have a Linux box with one real (as opposes to virtual, a.k.a. aliased) Ethernet interface I can use (eth0 is used for other purposes - can't use it, nor can I add more NICs).
Say it's eth1
I need ...
-1
votes
1answer
108 views
Running any version of OS X on a PC [closed]
A common problem for a lot of people I would think, I need to run OS X on my Windows PC virtually because I need to use the VPN client 'Apple Connect' that is only supported on Macs. It does not ...
1
vote
2answers
165 views
Postfix virtual domains: how to accept all subdomains except for two?
Assuming my Postfix server serves the domain example.com, I want it to accept mail for all the subdomains of example.com except for mail.example.com and in.example.com.
At first I've tried using a ...
1
vote
1answer
151 views
MAMP Virtual Hosts not working
So I'm pretty sure I set up my Virtual Hosts right, but they don't seem to be working.
Yes, I have uncommented the vhosts include from httpd.conf.
All I get when I try to access the virtual hosts ...
1
vote
1answer
76 views
Applying the virtual licence for HyperV server
I'm running Windows Server 2008 R2 with HyperV.
We have a virtual image dev environment running in the virtual machine, which comes under Microsoft's licensing; one real, and one virtual machine on ...
1
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0answers
874 views
why is kswapd using high CPU on an idle system?
I have an idle Linux centOS system and yet kswapd is using 100% cpu.
All I have running is a single bash session with top running.... I have 32G RAM and yet kswapd is constantly using 100% cpu for ...
1
vote
2answers
409 views
KVM and virtual to physical CPU mapping
I'm a relative late comer to the virtualistion party, so you'll have to forgive me if this seems like an obvious question.
If I have a server with 12 cores available, does each KVM guest have access ...
0
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0answers
117 views
symbolic link or virtual directories?
I have 200 websites on the same server.
90% of the content is the same. However the content is dynamic asp.net pages. Not static images.
For example:
/site1/AdminPanel/
/site2/AdminPanel/
...
-2
votes
1answer
123 views
Multiple XAMPP Sites
I've installed XAMPP on my Mac, and am trying to set up multiple virtual hosts.
I've changed the system hosts file to include the line 127.0.0.1 seo-reports.local and i've added the following to the ...
1
vote
3answers
72 views
Postfix - distribution of mail users not working
I have problem with distribution emails, I need email from domain @cokdeje.cz send to user forexample info, from domain @surfujeme.cz to another, etc.
/etc/postfix/main.cf
smtpd_banner = ...
2
votes
2answers
260 views
What are the problems with running a file server (FreeNAS) in a VM?
I have a FreeNAS file server that uses ZFS for redundant storage.
I'm considering running this as a virtual machine using VMWare Workstation (I would give the VM access to the physical disks, rather ...
0
votes
3answers
96 views
What is the preferred way to host the Active Directory service, given that we are a Linux shop?
We would like to employ Active Directory to handle duties including DNS, LDAP, domain-controller stuff, etc. The obvious way to do this would be to install Windows and run AD from there. However, we ...
0
votes
1answer
79 views
How do I set up virtual IPs on a private LAN?
I am setting up heartbeat on a few servers that will only be responding on the private lan (192.168.1.x). We are using a sonicwall 2400 router. How do I go about setting up some of those IPs to be ...
0
votes
1answer
181 views
IO Speed virtual image vs Physical?
I am planning on building a Continuous Integration Server (the existing one is too slow). My plan is to run multiple OSes for our application testing on KVM.
The structure will be a single physical ...
0
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0answers
92 views
Apache 2 Virtual Hosts no working on OSX 10.6
This is my first MacBook and I'm trying to get virtual hosts up and running so as it's going to be my dev machine.
I've got apache/php/mysql running fine, the problem is that what ever address I go ...
2
votes
1answer
296 views
Problem copying/downloading Virtual Machines from ESXi 3.5 server
I have a ESXi 3.5 server that has 3 virtual machines on there that I cannot copy/download the virtual machine OR vmdk files from.
I have tried the following options with their results:
NOTE: all ...
4
votes
5answers
240 views
Looking for Free Virtual Cisco Lab [closed]
I am looking for a free virtual lab where I can test various Cisco Configurations. I currently work for a company that does not have many Cisco boxes, or routers/switches of any vendor in lab, which ...
3
votes
2answers
2k views
HP dl170 g6 and LO100 (iLO) - Can't boot from virtual media
I'm trying to make an HP DL170 G6 server boot via the "virtual media" feature.
The system doesn't even try to boot from the virtual media, it seems unable to see it!
Here's the test we've been doing:
...
0
votes
0answers
49 views
IIS 6 SMTP server sending out on different IP
Trying to configure a SMTP virtual on a Windows server 2008 using IIS 6.0 Manager. I have the IP of 123.456.789.000 (fake of course lol) as my SMTP virtual server address. When sending mail though, ...
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votes
1answer
29 views
Assign hardware to different users on windows server 2003
I have this software that has port conflicts on my windows 2003 server. So my solution is to use Virtual network card from http://www.ntkernel.com/w&p.php?id=32 . I have 10 users per server, how ...
1
vote
1answer
317 views
Simulated NAT Traversal on Virtual Box
I have installed virtual box ( with Two virtual Adapters(NAT-type)) - Host (Ubuntu -10.10) - Guest-Opensuse-11.4. My Objective is to simulate all four types of NAT as defined here. Simulating the ...
1
vote
1answer
94 views
VMWare Workstation - Setting up Virtual Network using Windows 2008 R2
I would like to set up a virtual network that will consist of 2 VMs with Windows 2008 R2 installed. VM1 would contain active directory/domain controller and VM2 needs to be on the domain controller in ...
1
vote
1answer
129 views
IIS7 two directories, one site
I have one site www.mysite.com where I got an application program and now we're going to put our web site here too.
The problem is that the application is untouchable, and want to keep it out from ...
2
votes
0answers
45 views
Exchange Failover causes .ost issues - hownto avoid
Using virtual machine for running exchange and backing it up with a mirror virtual machine in case of failure. During testing of failover and fallback We run into an issue when we fail over the local ...
