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• Self-healing Cloud vs Failover Boxes

  - by IMB

  Now that self-healing cloud servers are becoming more and more popular, I am currently torn between the decision if I should setup a HAproxy failover for my VPS or if should save myself the trouble and just put my sites on a self-healing cloud server. Does it still make sense to setup your own failover system (HAproxy + 2 or more servers for example) when self healing cloud seems like a practical solution? They seem to do the same job or am I missing something?

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• Public Cloud, co-location and managed services ... what is the cloud?

  - by llaszews

  Recently I have had conversation with a number of people that are selling and implementing 'cloud' solutions. I put cloud in quotes as implementations like co-location (aka co-lo) and managed services (sometimes referred to as 'your mess for less') have become popular options for companies moving to the cloud. These are obviously not pure public cloud offerings and probably more of hybrid cloud implementations as the infrastructure (PasS and IaaS)is dedicated to a specific customer. This eliminates the security, multi-tenancy, performance and other concerns that companies have regarding public cloud. Are co-location and managed services cloud to you? Are they something your company is considering when you think about cloud ?

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• Cloud Application Foundation kit

  - by JuergenKress

  Cloud Application Foundation is the Next-Generation Application Infrastructure and delivers the most complete, best-of-breed platform for developing cloud applications and includes the following products: WebLogic Server, Coherence, WebTier, GlassFish, Oracle Public Cloud, and iAS. A whole kit is available here: Cloud Application Foundation: Technical Positioning Oracle Cloud Strategy with Cloud Application Foundation Cloud Application Foundation CVC Presentation WebLogic Suite Technical with Business Presentation For all whitepapers, please visit the: WebLogic Community Workspace (WebLogic Community membership required). WebLogic Partner Community For regular information become a member in the WebLogic Partner Community please visit: http://www.oracle.com/partners/goto/wls-emea ( OPN account required). If you need support with your account please contact the Oracle Partner Business Center. Blog Twitter LinkedIn Mix Forum Wiki Technorati Tags: Cloud Application Foundation kit,CAF,WebLogic,WebLogic Community,Oracle,OPN,Jürgen Kress

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• Online Windows Server Virtual Hard Drive Images for Use with VMWare Server 1.0

  - by charfeddine.ahmed

  Hello there, I have a remote Server running the VMWare hypervisor. I want to create a virtual machine running Windows Server. However I can't upload mine since my internet connection is slow (would take me days to do the upload). Microsoft has public hard drive images with Windows Server Trial on them, but they work for Virtual PC. I am looking for such files that can be used with VMWare Server. That case I can download these files directly to the server which enjoys a fast connection. Thanks in advance.

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• Resizing partition in VMware Fusion didn't work

  - by Robot

  I migrated a Parallels VM to VMware Fusion. That worked well, although the original partition size was way too small (8GB). Following some instructions from VMware, I used the Fusion GUI to extend the size of the disk to 20GB, and then I booted from a GPartEd LiveCD to grow the C: partition to the full 20GB. That seemed to work, and I can see that the disk is 20GB in Disk Manager, but it still thinks the actual partition is 8GB. Here is a screenshot of it. What can I do to get the entire 20GB usable?

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• Where should custom vmware-tools scripts go

  - by Cylindric

  I have installed the VMWare Tools into a test Ubuntu guest, and it's created the standard scripts as expected: poweroff-vm-default poweron-vm-default resume-vm-default suspend-vm-default I add some custom actions to the scripts, but it says in the top of the file ########################################################################## # DO NOT modify this file directly as it will be overwritten the next # time the VMware Tools are installed. ########################################################################## So where should the custom scripts go, if I'm not supposed to modify these ones? scriptsdir="`dirname $0`/scripts/`basename $0`.d" if [ -d "$scriptsdir" ]; then for scriptfile in "$scriptsdir"/*; do [ -x "$scriptfile" ] && "$scriptfile" poweron-vm done fi

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• VMware Infrastructure Web Access 2.0.0 stuck at "Loading"

  - by Gruber

  We have a Ubuntu 11 server running VMware virtual machines. We manage it using VMware Infrastructure Web Access 2.0.0. My colleague is able to use it successfully with Internet Explorer 9. However, I am stuck with an empty login page that says "Loading" in the title when trying to connect. It happens in all browsers (IE9, Firefox, Chrome, Opera). My colleague also gets stuck at "Loading" if he tries another browser. How can I resolve this problem?

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• Oracle Enhances Cloud Management with New Third Generation Release of Oracle Enterprise Manager 12c

  - by Patrick Rood

  Introduces Advancements in Cloud Lifecycle and Operations Management and Expanded Partner Ecosystem Cloud adoption is on the rise across many industries as organizations are seeking the agility benefits inherent in cloud computing. However, private and public cloud service providers are not able to take full advantage of cloud because of inefficiencies in IT management. Oracle Enterprise Manager 12c Release 3 addresses these challenges with new enhancements for managing infrastructure, middleware, and applications, allowing IT service providers to be more agile while further reducing the costs and complexity of their cloud and enterprise IT environments. Read the full press release here. 

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• where to download vmware workstation for linux ?

  - by deddihp

  where to download vmware workstation for linux for free ? Thanks

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• VMware + SQL Server - sqlserver.exe not using both CPU cores

  - by fistameeny

  Hi, I am working on a virtual machine that runs SQL Server Express (as part of Sage Line 50 Manufacturing). The details are as follows: Physical Server (host machine) - Intel Xeon Quad Core 2.1GHz - 4GB RAM - VMDK image stored on RAID-5 500GB SATA drives (7200RPM) - Running Ubuntu 10.04 Server 64 bit - VMware Server 2 Virtual Machine - Windows Small Business Server 2003 - Allocated 2 vCPU's and 2GB RAM - Using 100GB pre-allocated flat VMDK file The problem I have is that there is process that runs in SQL Server that is CPU intensive. On the old physical server that we migrated to the virtual machine from, this would utilise both CPU cores so the sqlserver.exe process would be running 100% on each of the CPU cores. On the virtual machine, it only seems to use one of the two CPU cores, meaning that the process is much slower to run. Question Is there a way to force SQL Server (sqlserver.exe process) to use both of the CPU cores, and distribute it's load between them? Is this a VMware setting that needs changing to allow processes to use both cores?

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• Best virtualization solution for running Windows 7 as a guest?

  - by gkt.pro

  I depend upon Ubuntu for most of my work but I still need Windows 7 for some applications such as Office 2010 Casual Gaming Adobe CS4 and other windows softwares that are not available on Ubuntu yet. I checked Wine but as of now it provides no support for Office 2010 and most of my games and softwares. So, I decided to go for Virtualizing Windows 7 inside Ubuntu, but I am confused about which virtualization software should I use on Ubuntu for virtualization.

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• Remote desktop won't connect to Win7 Vmware Virtual machine

  - by Rodniko

  created a Virtual machine using VMware. The VM is on and i succeeded to login and work on it with the Vmware console. now i want to use the "remote desktop connection" to connect to it. i enabled the remote access on the home premium Win7 that i installed on the VM. in the Remote Desktop i entered the ip (same network (home network))). it just won't connect. i also disabled the firewall on the Win7 , but it still won;t connect. i have another VM with the same Win7 that remote desktop works fine with.

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• Accessing VMware Player across the network

  - by Tiffany Walker

  My network: 192.168.2.2 (computer) 255.255.255.0 (mask) 192.168.2.254 (gateway) The VMplayer is: 192.168.233.129 (ip) 255.255.255.0 (mask) 192.168.233.255(bcast) It's obvious the player can't be access from other systems because of the wrong network settings. However, I am not sure as to how to change that. Obviously I have to edit the ifcg-eth0 but I know I also need to edit it on the host system to make it accessably. Is this done from inside VMware Player? Or do I need to edit the network devices? The host box is Windows. Inside VMware is Linux.

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• vmware player - ubuntu can resolve hostname but ping fails

  - by recursive_acronym

  Using VMware players on Windows 7 with a Ubuntu 10.04 guest. When I ping it resolves the ip address but the ping fails. Hopefully this is a local issue as I don't have access to any of the network equipment (routers, etc). vmware tools is installed. Is there any other information I can provide to help resolve this? eth0 Link encap:Ethernet HWaddr 00:0c:29:83:4f:c0 inet addr:192.168.163.129 Bcast:192.168.163.255 Mask:255.255.255.0 inet6 addr: fe80::20c:29ff:fe83:4fc0/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:475 errors:0 dropped:0 overruns:0 frame:0 TX packets:179 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:50006 (50.0 KB) TX bytes:16701 (16.7 KB) Interrupt:19 Base address:0x2024 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:8 errors:0 dropped:0 overruns:0 frame:0 TX packets:8 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:480 (480.0 B) TX bytes:480 (480.0 B)

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• how do I 'hard refresh' a shared directory?

  - by jcollum

  VMWare player 4.0.1 build-528992 I added a file to a shared directory in Windows 7. When I ls -l that directory in Ubuntu 11 it looks like: (2nd line) ls: cannot access item_spec.rb: No such file or directory -rwxrwxrwx 1 root root 300 2012-01-11 12:05 user_spec.rb -????????? ? ? ? ? ? item_spec.rb How can I get the folder to "refresh"? I need to use this file in Ubuntu. I think it will be present if I restart the VM, but that seems excessive. This looks like a bug. I asked this question on the VMWare forums and haven't gotten a response. Output of ls -l for parent: drwxrwxrwx 1 root root 8192 2012-01-13 13:26 the_project

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• VM's, virtual networks and my home network.

  - by Jason Taylor

  I want to create a small lab of VM's to test out networking with. I have two PC's running VMWare and I need the VM's on these two PC's to be connected to their own LAN. I am planning on bridging the VM's into my home network. My home network and PC's are in the 192.168.0.0 range, but I want my VM's to be in 10.1.0.0. If I do it this way (Bridging the VM's on both hosts into the network) will the VM's be able to communicate? Will my home router freak out seeing two different subnets? Is there another, easier way to connect the virtual lan's on two vmware workstations together?

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• Small footprint on a Laptop

  - by sqldebacle

  I am trying to find a solution where I can do the following: 1) Run a small footprint on my laptop 2) Run virtual instances of OS w/ no primary OS installed. All the OS that I will ever use will be all virtualized. I tried playing around with the VMware Esxi, and got it to boot it from the flash drive, etc. But this just runs the server. I cannot actually run my virtual instances from there. Anyone has done this? Something similar implemented with VMWare products without needing 2 computers will be great. Thanks, -Subhash

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• Windows 2008 Server on VMWare (hardware)

  - by Bill

  I want to setup a single server to run a few virtual servers for our datacenter. I do not have a lot of money to spend so I am trying to gain bang for the buck. My budget is around $2,000. So I was thinking about building the following as the VMWare physical server: Intel iCore 7 950 (LGA1366, 4 cores,8 threads) Gigabyte GA-X58-USB3 LGA 1366 X58 ATX Intel Motherboard 24 GB of Viper II Series, Sector 7 Edition, Extreme Performance DDR3-1600 (PC3-12800) CL9 Triple Channel Memory VelociRaptor 300GB 10,000 RPM SATA 3.0Gb/s 3.5" Internal Hard Drive I am planning on running the newest version of VMWare ESXi (64-bit). On these I am planning on running a few various servers: Windows 2008 Server R2 w/ IIS (several custom built ASP.NET Apps) Windows 2008 Server R2 w/ MS SQL 2008 Database Server Linux Web Server w/ Several WordPress Blogs (XAMPP?) Windows 2008 Server R2 w/ IIS (DEV ENVIRONMENT) Windows 2008 Server R2 w/ MS SQL 2008 Database Server (DEV ENVIRONMENT) In your opinion, will this hardware be sufficient to run the above load with room for possible 2-3 more virtual machines (probably lightweight web servers)?

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• How can virtualization be efficient?

  - by pestaa

  As I understand, the virtual machine and the guest OS doubles the amount of abstraction layers (that are computationally relevant) between the user interface and the pure power of the hardware. Some of the said abstraction layers are (emulated) hardware, drivers, IO interfaces, etc. Top-notch virtualization solutions like Xen probably eliminate a few of these complexities, but I still wonder how efficiency is achieved in these environments; and whether manageable cloud servers are really worth the performance price.

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• Can't access the Internet in VMware Workstation

  - by asunnysunday

  I'm using VMware 7.1.2 in Windows 7 with Ubuntu 11.04 as a guest OS. In the host OS (Windows 7), I can access the Internet without any problems but in the virtual machine I can't access the Internet. I've tried the following but with no success: Use all methods of connecting to the Internet in "Virtual Machine Settings": Bridged, NAT, Custom; none work. Used cabled and wireless connections on the PC - neither of them work. I've used Ubuntu in VMware for several months - previously the Internet was always accessible. Could the cause of this be because I upgraded to Ubuntu 11.04?

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• VMware snapshost issue

  - by Calcgod

  I am using VMware Fusion 2.0 on a Macbook Pro. I have allocated 20GB to a windows partition within VMware, and now wish to expand that. When I go to the settings for the hard drive it tells me: "These settings cannot be changed while the virtual machine has a snapshot. To make changes, first delete all snapshots." When I go to the snapshots settings nothing appears there besides the current state thumbnail. Is there a way to remove these "invicible" snapshots??

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• VMware player unity with ubuntu 11.10 guest on W7 host - empty applications start menu

  - by lexalizer

  I am trying to run Ubuntu 11.10 as a guest on Windows 7. When I enter into unity mode, the menu for the guest os, next to the Windows start menu is empty. I have searched around the web for a fix for this, but there doesn't seem to be anything that works. I have tried restarting the guest os several times, I am running VMware player as an admin, but the guest start menu in unity mode is still empty. I have tried clearing the VM cache. I have installed all the Ubuntu updates and the VMware tools. Has anyone had this problem?

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• Does cloud computing offer this? [closed]

  - by TheBlackBenzKid

  I have some newb questions I want answering please about cloud hosting - we are currently looking at Rackspace and getting a windows box. This is the situation: We have 15 computers in our office. We have 3 printers, some wifi and some network plugged. We have a standard router and the office share things via dropbox. The computers are not on Windows SBS or something similar. We want a cloud hosting solution that will offer User can login on any machine in the office and see the machine software User can login on any machine in the office and open Outlook and their emails and signature will be on exchange automatically A shared company folder on the network All printers automatically installed on the network Users can login remotely to access emails via the web At the moment we have a network company saying we need Xeon server in house with backup and psu and Windows SBS with license for each machine and also we need cabinets and cabling setup and also load balancers and modification of our DNS for emails. My question is this. Can cloud offer this? Can we have a server in the cloud that does this? Is it possible I mean the computers would be wireless connected to this cloud and you turn the machine on and its hosted?

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• Grub2 menu after vmware gust customization

  - by poopa

  Hi, I have ubuntu 9.10 desktop VMware VM with the default grub2 installed. There is some weird problem with this VM. When you clone this vm and have a customization script run, the cloned machine crashes at first boot (VMware does not officially suport customizaing Ubuntu newer than 8.04). After the creash the Grub boot menu is displayed but there is not time out. I checked /boot/grub/grub.cfg and it does indeed show a timeout of 10 seconds. Nothing happens till I select an option with the keyboard. The second time the Ubuntu loads, it does not crash. My question is, how do I make the grub menu timeout in that case? Thanks.

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• Vmware peaks NFS load every 30 seconds

  - by gtirloni

  We were troubleshooting a performance problem on one of our storage servers and after investigating almost everything in sight we saw that every 30 seconds, Vmware would go from 10k IOPS (NFS) to 30k, 50k, 100k or whatever the server would handle. Most of it were reads. What could cause this raise in NFS operations per second every 30 seconds? The virtual machines are managed by external customers and there isn't much in common between them. While breaking utilization down by filename, we discovered 5-10 virtual machines that contributed more to those peaks but it still doesn't explain why every 30 seconds. There are no other peaks outside that 30 sec period (ie. it stays in an almost constant average). Is there an NFS tweak in Vmware to change that 30 second period? If that's really necessary, we would like to introduce some variation so all that workload isn't dropped all at once. It's causing NFS timeout on the ESX 3.5/4.0 hosts when the storage gets overloaded.

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