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  • what firefall linux distro applicance could track internet usage per device in my home?

    - by GregH
    Hello, Anyone know of a community edition/open source/free firewall/gateway software product that I could install onto an old PC to act as my firewall/gateway/proxy etc, BUT for which it has the power to track internet usage per device in my home. So: a) Mandatory - Track internet usage for devices on my home network on a per device basis (e.g. various PCs/Xbox etc) b) Mandatory - Report/graph would would give a breakdown of internet usage, per device (e.g. IP address), per day. c) Desirable - as in b) above but per hour d) Desirable - realtime graph (e.g. 5 minute measurement intervals or something) that shows current internet usage per device e) Mandatory - Handles all internal<=internet requests for all protocols (e.g. HTTP, HTTPS, xbox etc) f) Mandatory - No explicit settings in clients required - i.e. Transparent Monitoring concept (for both HTTP and non-HTTP traffic like xbox, skype etc) g) Mandatory - easy "appliance" like installation onto a dedicated low spec PC thanks in advance

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  • Looking for the best ec2 setup for 3 sites totaling in 1.5 mil in traffic monthly

    - by john h.
    I am looking to consolidate our current aws setup of 2 Large ubuntu ec2 servers and 2 large RDS server for our 3 websites that have a total of about 1.5 million hits a month and increasing every month with the majority of traffic (1 mil) to one forum site in the group and the rest of traffic to an ecommerce site and a small wordpress site. So here is my question/thought? Would it be better for us to combine the two ec2 large servers to just one and same with the 2 RDS servers so we run all three sites off one large ec2 and one RDS. -or- Should we setup maybe 2-3 smaller ec2 servers load balenced and a single RDS. -or- Something completely different setup? One concern is that if one site crashes it takes with it the others. It happened in the past but I am pretty sure its because of the forum software and not the server setup. -john

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  • Can you upgrade OEM Office with an OEM Upgrade

    - by LuckyLindy
    We have a bunch of computers at work that have OEM Office 2000. We have all the material, CDs, etc., and amazingly the computers still work well (they were top of the line when purchased in 2002). However, we'd like to upgrade to Office 2003, our corporate standard. We've found OEM Office 2003 upgrade software online for ~$60 apiece, which would save us thousands over installing retail upgrades or volume licenses. But can we do this? I haven't been able to get a clear answer from Microsoft or anyone else if OEM Upgrades can be applied by non-System Builders to OEM Office.

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  • Best Linux distro for load-balancers?

    - by Vimvq1987
    I wanted to try HAProxy/Linux Virtual Server like front-end load-balancers, but as far I know, they're Linux-based software. I don't have any experiences with Linux yet. so there're quite many questions to ask: What is the best Linux distro(s) for load-balancing? I plan to use VirtualPC to run some virtual machines. How much RAM is the best for each machine run that distro? I want to simulate a load-balancer with can handle about 100 hits/second, is it possible? Thank you very much!

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  • List SQL Server Instances using the Registry

    - by BuckWoody
    I read this interesting article on using PowerShell and the registry, and thought I would modify his information a bit to list the SQL Server Instances on a box. The interesting thing about listing instances this was is that you can touch remote machines, find the instances when they are off and so on. Anyway, here’s the scriptlet I used to find the Instances on my system: $MachineName = '.' $reg = [Microsoft.Win32.RegistryKey]::OpenRemoteBaseKey('LocalMachine', $MachineName) $regKey= $reg.OpenSubKey("SOFTWARE\\Microsoft\\Microsoft SQL Server\\Instance Names\\SQL" ) $regkey.GetValueNames() You can read more of his article to find out the reason for the remote registry call and so forth – there are also security implications here for being able to read the registry. Script Disclaimer, for people who need to be told this sort of thing: Never trust any script, including those that you find here, until you understand exactly what it does and how it will act on your systems. Always check the script on a test system or Virtual Machine, not a production system. Yes, there are always multiple ways to do things, and this script may not work in every situation, for everything. It’s just a script, people. All scripts on this site are performed by a professional stunt driver on a closed course. Your mileage may vary. Void where prohibited. Offer good for a limited time only. Keep out of reach of small children. Do not operate heavy machinery while using this script. If you experience blurry vision, indigestion or diarrhea during the operation of this script, see a physician immediately. Share this post: email it! | bookmark it! | digg it! | reddit! | kick it! | live it!

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  • 12.04: Persistent Gimp 2.2 from Gimphoto or Gimpshop. Cannot install 2.8

    - by Jorge M. Treviño
    I have a very messed up installation of Gimp. Some time ago I installed Gimpshop or Gimphoto (can't really remember which) and it installed Gimp 2.2. Didn't work for me and tried to remove it. I've followed all Gimp remove, autoremove, clean, update and upgrade instructions I've found here to no avail. Now Software Center doesn't even show 2.8 but instead it does 2.6. I've installed and removed Gimp from terminal nth times. Running Gimp from the dash doesn't do anything but entering "Gimp" in the terminal prompt gives me a 2.2 installation screen. Cannot for the life of me find and remove the darn leftover garbage. How can I completely clean my system (12.04, fully updated today) from everything Gimp so I can give 2.8 a try? Anticipated apologies if this is a dupe but I've run through all messages with a Gimp tag and none has helped me. sudo apt-get install -f gives me 0,0,0,0. Thanks in advance.

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  • Automatic desktop/work environment setup

    - by Alex
    I have this strange thing I am trying to do, so before I jump into it I was curious if someone knows about existing solution or maybe have an advice as far as implementation. I run a small software company and as it happens I often do very different type of work. When I do coding for Java project I need Eclipse running and maybe VM with something like ActiveMQ server or whatever, plus terminals to tail -F log files specific to the application, etc. When I do something like weekly progress review with my team I need a few browser windows open and a gedit to take notes and so on. Depending on the type of work I am doing I generally have all of the related apps open in multiple different Workspaces. So in the example above Eclipse would be open in Workspace 1, terminals would be sharing Workspace 2 and so on. What I am trying to do is to automate opening of all these applications, positinoning them on the screen and assigning them to proper Workspaces. My current idea consists of having a Shell script that launches specific apps depending on what type of work I am about to start doing. Is there anything to aid this type of automation? Or is my only option is just a shell scripting at this point? My current system is Ubuntu 10.04

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  • why i7-860 is two times slower than E3-1220?

    - by javapowered
    I have financical trading software. It decodes fast/fix messages. I'm running same binaries on two different machines on very similar set of data. Software receive "messages" and decodes them. The general rule - longer message takes more time to decode: i7-860, Windows 7: Debug 18:23:48.8047325 count=51 decoding take microseconds = 300 Debug 18:23:49.7287854 count=53 decoding take microseconds = 349 Debug 18:23:49.7397860 count=110 decoding take microseconds = 516 Debug 18:23:49.7497866 count=92 decoding take microseconds = 512 Debug 18:23:49.7597872 count=49 decoding take microseconds = 267 Debug 18:23:49.7717878 count=194 decoding take microseconds = 823 Debug 18:23:49.7797883 count=49 decoding take microseconds = 296 Debug 18:23:49.7997894 count=50 decoding take microseconds = 299 Debug 18:23:50.7328428 count=101 decoding take microseconds = 583 Debug 18:23:50.7418433 count=42 decoding take microseconds = 281 Debug 18:23:50.7538440 count=151 decoding take microseconds = 764 Debug 18:23:50.7618445 count=57 decoding take microseconds = 279 Debug 18:23:50.7738452 count=122 decoding take microseconds = 712 Debug 18:23:50.8028468 count=52 decoding take microseconds = 281 Debug 18:23:51.7389004 count=137 decoding take microseconds = 696 Debug 18:23:51.7499010 count=100 decoding take microseconds = 485 Debug 18:23:51.7689021 count=185 decoding take microseconds = 872 Debug 18:23:51.8079043 count=49 decoding take microseconds = 315 Debug 18:23:52.7349573 count=90 decoding take microseconds = 532 Debug 18:23:52.7439578 count=53 decoding take microseconds = 277 Debug 18:23:52.7539584 count=134 decoding take microseconds = 623 Debug 18:23:52.7629589 count=47 decoding take microseconds = 294 Debug 18:23:52.7749596 count=198 decoding take microseconds = 868 Debug 18:23:52.8039613 count=52 decoding take microseconds = 291 Debug 18:23:53.7400148 count=132 decoding take microseconds = 666 Debug 18:23:53.7480153 count=81 decoding take microseconds = 430 Debug 18:23:53.7570158 count=49 decoding take microseconds = 301 Debug 18:23:53.7710166 count=156 decoding take microseconds = 752 Debug 18:23:53.7770169 count=45 decoding take microseconds = 270 Debug 18:23:54.7350717 count=108 decoding take microseconds = 578 Debug 18:23:54.7430722 count=52 decoding take microseconds = 286 Debug 18:23:54.7540728 count=138 decoding take microseconds = 567 Debug 18:23:54.7760741 count=160 decoding take microseconds = 753 Debug 18:23:54.8030756 count=53 decoding take microseconds = 292 Debug 18:23:55.7411293 count=110 decoding take microseconds = 629 Debug 18:23:55.7481297 count=48 decoding take microseconds = 294 Debug 18:23:55.7591303 count=84 decoding take microseconds = 386 Debug 18:23:55.7701309 count=90 decoding take microseconds = 484 Debug 18:23:55.7801315 count=120 decoding take microseconds = 527 Debug 18:23:55.8101332 count=53 decoding take microseconds = 290 Debug 18:23:56.7341861 count=121 decoding take microseconds = 667 Debug 18:23:56.7421865 count=53 decoding take microseconds = 293 Debug 18:23:56.7531872 count=127 decoding take microseconds = 586 Debug 18:23:56.7621877 count=58 decoding take microseconds = 306 Debug 18:23:56.7751884 count=138 decoding take microseconds = 649 Debug 18:23:56.8021900 count=53 decoding take microseconds = 288 Debug 18:23:57.7392436 count=139 decoding take microseconds = 699 Debug 18:23:57.7502442 count=121 decoding take microseconds = 548 Debug 18:23:57.7582446 count=61 decoding take microseconds = 301 Debug 18:23:57.7692453 count=98 decoding take microseconds = 500 Debug 18:23:57.7792458 count=94 decoding take microseconds = 460 Debug 18:23:57.8092476 count=41 decoding take microseconds = 274 Xeon E3-1220, Windows Server 2008 R2 foundation: Debug 18:28:57.5087967 count=117 decoding take microseconds = 255 Debug 18:28:57.5087967 count=85 decoding take microseconds = 187 Debug 18:28:57.5087967 count=55 decoding take microseconds = 155 Debug 18:28:57.5243967 count=86 decoding take microseconds = 189 Debug 18:28:57.5243967 count=53 decoding take microseconds = 139 Debug 18:28:57.5243967 count=52 decoding take microseconds = 153 Debug 18:28:57.5243967 count=55 decoding take microseconds = 146 Debug 18:28:57.5243967 count=103 decoding take microseconds = 239 Debug 18:28:57.5243967 count=83 decoding take microseconds = 182 Debug 18:28:57.5243967 count=85 decoding take microseconds = 180 Debug 18:28:57.5243967 count=80 decoding take microseconds = 202 Debug 18:28:57.5243967 count=58 decoding take microseconds = 135 Debug 18:28:57.5243967 count=55 decoding take microseconds = 140 Debug 18:28:57.5243967 count=81 decoding take microseconds = 183 Debug 18:28:57.5243967 count=74 decoding take microseconds = 172 Debug 18:28:57.5243967 count=80 decoding take microseconds = 174 Debug 18:28:57.5243967 count=88 decoding take microseconds = 175 Debug 18:28:57.5243967 count=55 decoding take microseconds = 131 Debug 18:28:57.5243967 count=80 decoding take microseconds = 182 Debug 18:28:57.5243967 count=80 decoding take microseconds = 183 Debug 18:28:57.5243967 count=101 decoding take microseconds = 231 Debug 18:28:57.5243967 count=58 decoding take microseconds = 134 Debug 18:28:57.5243967 count=57 decoding take microseconds = 126 Debug 18:28:57.5243967 count=57 decoding take microseconds = 134 Debug 18:28:57.5399967 count=115 decoding take microseconds = 234 Debug 18:28:57.5399967 count=106 decoding take microseconds = 225 Debug 18:28:57.5399967 count=108 decoding take microseconds = 241 Debug 18:28:57.5399967 count=84 decoding take microseconds = 177 Debug 18:28:57.5399967 count=54 decoding take microseconds = 141 Debug 18:28:57.5399967 count=84 decoding take microseconds = 186 Debug 18:28:57.5399967 count=82 decoding take microseconds = 184 Debug 18:28:57.5399967 count=82 decoding take microseconds = 179 Debug 18:28:57.5399967 count=56 decoding take microseconds = 133 Debug 18:28:57.5399967 count=57 decoding take microseconds = 127 Debug 18:28:57.5399967 count=82 decoding take microseconds = 185 Debug 18:28:57.5399967 count=76 decoding take microseconds = 178 Debug 18:28:57.5399967 count=82 decoding take microseconds = 184 Debug 18:28:57.5399967 count=54 decoding take microseconds = 139 Debug 18:28:57.5399967 count=54 decoding take microseconds = 137 Debug 18:28:57.5399967 count=81 decoding take microseconds = 184 Debug 18:28:57.5399967 count=136 decoding take microseconds = 275 Debug 18:28:57.5399967 count=55 decoding take microseconds = 138 Debug 18:28:57.5555968 count=52 decoding take microseconds = 140 Debug 18:28:57.5555968 count=53 decoding take microseconds = 136 Debug 18:28:57.5555968 count=54 decoding take microseconds = 139 Debug 18:28:57.5555968 count=55 decoding take microseconds = 138 Debug 18:28:57.5555968 count=57 decoding take microseconds = 134 Debug 18:28:57.5555968 count=53 decoding take microseconds = 136 Debug 18:28:57.5555968 count=80 decoding take microseconds = 174 Debug 18:28:57.5555968 count=74 decoding take microseconds = 175 Debug 18:28:57.5555968 count=57 decoding take microseconds = 133 Debug 18:28:57.5555968 count=57 decoding take microseconds = 149 Debug 18:28:57.5555968 count=100 decoding take microseconds = 262 Debug 18:28:57.5555968 count=56 decoding take microseconds = 156 Debug 18:28:57.5555968 count=55 decoding take microseconds = 165 From this test I see that E3-1220 is almost two times faster than i7-860. Is that possible? Because in the processors ratings these processors are about the same. Is it possible that this is because of cache or something? And if so which processor I better to buy to decode messages two more times faster?

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  • How do i use storage spaces?

    - by Lucas
    I am planning on building a new windows 2012 server for a client and I have no experience in doing so. I have built many linux servers for them and setting up software raid during the install is a trivial matter. I have been unable to confirm that the windows 2012 install process has an analogous process for setting up Storage Spaces during the install. Can Storage Spaces be used as an installation target (configured during setup?) Is it capable of mirror+stripe (RAID10)? We have not ordered the hardware yet, so I'm looking for clarification.

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  • Fix bad blocks on Mac hard disk

    - by Andrew Vit
    I have a hard disk that I scanned with TechTool and it reports one bad block. As far as I can tell, TechTool only scans and reports a failure. It doesn't fix anything. Back in the day, Norton Disk Doctor did the job of scanning and flagging (remapping) bad blocks on the Mac. Today we have various tools for fixing up HFS+ directory errors (Disk Utility, fsck, DiskWarrior, TechTool), but I don't know of any tool that will do a surface scan and fix the bad blocks too. What software is available for this? If I know the address of the bad block, is there a low-level terminal utility for marking it?

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  • WebCenter .NET Accelerator - Microsoft SharePoint Data via WSRP

    - by john.brunswick
    Platforms in the enterprise will never be homogeneous. As much as any vendor would enjoy having their single development or application technology be exclusively adopted by customers, too much legacy, time, education, innovation and vertical business needs exist to make using a single platform practical. JAVA and .NET are the two industry application platform heavyweights and more often than not, business users are leveraging various systems in their day to day activities that incorporate applications developed on top of both platforms. BEA Systems acquired Plumtree Software to complete their "liquid" view of data, stressing that regardless of a particular source system heterogeneous data could interoperate at not only through layers that allowed for data aggregation, but also at the "glass" or UI layer. The technical components that allowed the integration at the glass thrive today at Oracle, helping WebCenter to provide a rich composite application framework. Oracle Ensemble and the Oracle .NET Application Accelerator allow WebCenter to consume and interact with the UI layers provided by .NET applications and a series of other technologies. The beauty of the .NET accelerator is that it can consume any .NET application and act as a Web Services for Remote Portlets (WSRP) producer. I recently had a chance to leverage the .NET accelerator to expose a ASP .NET 2.0 (C#) application in the WebCenter UI (pictured above) and wanted to share a few tips to help others get started with similar integrations. I was using two virtual machines for the exercise - one with Windows Server 2003, running SharePoint and the other running WebCenter Spaces 11g. For my sample application data I ended up using SharePoint 2007 lists and calendars (MOSS 2007) to supply results using a .NET API for SharePoint.

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  • links for 2010-05-10

    - by Bob Rhubart
    Announcing the MOS WCI "Community" (World of WebCenter Interaction) In this community you'll find a product related discussion forum moderated by Oracle WebCenter Interaction support engineers, recommended tips and tricks, links to knowledge base articles and best practices for setting up and administering up your environment. We hope you'll take a minute to have a look through the community. (tags: oracle otn webcenter enterprise2.0) Jason Williamson: Tuxedo Runtime for CICS and Batch Webcast "The notion that mainframes can be rehosted on open system is pretty well accepted. There are still some hold out CxO's who don't believe it, but those guys typically are not really looking to migrate anyway and don't take an honest look at the case studies, history and TPC reports." Jason Williamson (tags: oracle otn entarch tuxedo) Tom Hofte: Analyzing Out-Of-Memory issues in WebLogic 10.3.3 with JRockit 4.0 Flight Recorder Tom Hofte shows you "how to capture automatically an overall WLS system image, including a JFR image, after an out-of-memory (OOM) exception has occured in the JVM hosting WLS 10.3.3." (tags: oracle otn weblogic soa java) Install Control Center Agent on Oracle Application Server (Oracle Warehouse Builder (OWB) Weblog) Qianqian Wu show you how to Install and Configure the Application Server; Deploy the Control Center Agent to the Application Server; Optional Configuration Tasks (tags: oracle otn bi datawarehousing) Frank Buytendijk: BI and EPM Landscape "Organizations are getting more serious about ecosystem thinking. They do not evaluate single tools anymore for different application areas, but buy into a complete ecosystem of hardware, software and services. The best ecosystem is the one that offers the most options, in environments where the uncertainty is high and investments are hard to reverse. The key to successfully managing such an environment is middleware, and BI and EPM become increasingly middleware intensive. In fact, given the horizontal nature of BI and EPM, sitting on top of all business functions and applications, you could call them 'upperware.'" -- Frank Buytendijk (tags: oracle otn enterprisearchitecture bi)

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  • Storage Forum at Oracle OpenWorld

    - by kgee
    For anyone attending Oracle OpenWorld and involved in Storage, join us at the Storage Forum & Reception. This special engagement offers you the ability to meet Oracle’s top storage executives, architects and fellow storage colleagues. Features include interactive sessions and round-table discussions on Oracle's storage strategy, product direction, and real-world customer implementations. It’s your chance to ask questions and learn first-hand about Oracle's response to top trends and what keeps storage managers up at night, including how to contain storage costs, improve performance, and ensure seamless integration with Oracle software environments. Featured Speakers: Mike Workman, SVP of Pillar Axiom Storage Group; Phil Bullinger, SVP of Sun ZFS Storage Group; and Jim Cates, VP of Tape Systems Storage Group Added Bonus: The Storage Forum will be followed by an exclusive Wine and Cocktail Reception where you can... Meet and network with peers, and other storage professionals Interact with Oracle’s experts in a fun and relaxed setting Wind down and prepare for the Oracle Customer Appreciation Event featuring Pearl Jam and Kings of Leon Date & Times:Wednesday, October 3, 20123:30 – 5:00 p.m. Forum 5:00 – 7:00 p.m. Reception Disclaimer: Space is limited, so register at http://bit.ly/PULcyR as soon as possible! If you want any more information, feel free to email [email protected]

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  • Problem installing g++ ccompiler on Ubuntu 14.04

    - by Yash Agarwal
    I tried to install g++ using packages from another user. offline..but there were errors. After connecting to the net I tried to install using sudo apt-get install g++, but it gave the following output: gstreamer0.10-alsa is already the newest version. qtdeclarative5-ubuntu-ui-extras-browser-plugin is already the newest version. python-gconf is already the newest version. gstreamer0.10-tools is already the newest version. libglib2.0-0 is already the newest version. gir1.2-peas-1.0 is already the newest version. libatk-bridge2.0-0 is already the newest version. gnome-session-bin is already the newest version. libgomp1 is already the newest version. libmessaging-menu0 is already the newest version. usb-creator-gtk is already the newest version. libgnome-desktop-3-7 is already the newest version. software-properties-gtk is already the newest version. gnome-control-center-shared-data is already the newest version. unity-scope-gourmet is already the newest version. libcupsimage2 is already the newest version. growisofs is already the newest version. libjson-glib-1.0-common is already the newest version. activity-log-manager is already the newest version. libio-string-perl is already the newest version. qtdeclarative5-qtfeedback-plugin is already the newest version. gnome-power-manager is already the newest version. 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. and many more lines like this....but g++ is still not installed

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  • Need suggetion on installing windows server on windows 7 laptop

    - by Kumar
    I recently bought one laptop with windows 7 for software development. unfortunately windows 7 home basic comes with limited version of IIS which is not sufficient for development. I would like to have windows server 2008 R2 for server development. i don't want to format windows 7 and install windows sever as i got win 7 with laptop. Could any one please suggest me the best possible option of having windows server 2008 on my laptop without formatting windows 7. Any solution should not void warranty of my laptop. Regards, Kumar.

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  • Is a "failed" RAID 5 disk really no good?

    - by GregH
    This is my first venture in to setting up RAID on my home system. After installing 3 x 1TB drives in RAID 5, everything was running well for about 10 days. Then, the Intel Rapid Storage Technology software that monitors the disks and RAID on my system, told me that I had a failed drive. I marked the drive as good, and the array rebuilt. Then a day or so later I got a notification again, that the drive failed. I'm just wondering if this drive really is no good or if there is something I can do to get it working again? Or, do I just need to return it to the store where I bought it and get a replacement?

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  • How do I recover from a Linux CentOS 4.6 Operating System Crash

    - by Greg Omebije
    Our x86 Linux server running CentOS4.6 has crashed. The machine boots only to the Grub prompt. We have tried using the "rescue mode" to recover the System, but it hasn't worked. How can we fix this problem, so that the machine boots normally? How can we fix this problem to the point were we can recover our files from the server Our Linux Server Configuration: Dell PowerEdge 1950 Intel Xeon 2 HDD (146GB each) 4GB RAM Hardware and Software raid setup CentOS 4.6 We used Sysrecord to boot the computer: the following are the output of fdisk -l Disk /dev/sda: 293.3 GB, 292326211584 255 heads, 63 sectors/track, 35539 Cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Disk identifier: 0x00000080 Device Boot Start End Blocks Id System /dev/sda1 * 1 13 104391 83 Linux /dev/sda2 14 17769 142625070 8e Linux LVM

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  • VISIT ORACLE LINUX PAVILION @ORACLE OPENWORLD

    - by Zeynep Koch
    Back by popular demand, Oracle will again host the Oracle Linux Pavilionat Oracle OpenWorld from October 1-3. The pavilion will be located in the Exhibition Hall at Moscone South, Booth 1033, next to the Oracle DEMOgrounds and Oracle Linux demopods. At the pavilion a select group of ISVs, IHVs, and SIs will showcase their products that have been Oracle Linux- and/or Oracle VM-certified. These certified products enable customer applications to run faster, thereby saving money.Partners exhibiting their solutions in the Oracle Linux Pavilion include: BeyondTrust: context-aware security intelligence for dynamic IT infrastructures such as cloud, mobile, and virtual technologies Centrify: control, secure, and audit access to cross-platform systems, mobile devices, and applications Data Intensity: cloud services and application management Fujitsu: technology platforms, private cloud, services, ubiquitous and device solutions HP: converged cloud, converged infrastructure, application transformation, and information optimization LSI: intelligent solid-state storage solutions for breakthrough database acceleration Mellanox: InfiniBand and Ethernet end-to-end server and storage interconnect solutions and services for data centers Micro Focus: mainframe solutions, application modernization and development tools, software quality tools NetApp: storage and data management QLogic: high performance networking Teleran: BI and data warehouse management solutions for Oracle Exadata Database Machine and Oracle Database Be sure to pick up your free Oracle Linux and Oracle VM DVD Kit if you visit one of these partners. And speaking of free, be sure to stop by for some cool treats, courtesy of sponsor QLogic: Smoothie Bar on Monday, October 1 from 2:30 p.m. - 5:30p.m. Ice Cream Social on Wednesday, October 3 from 1:00 p.m. - 2:00 p.m. We look forward to seeing you at the pavilion.

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  • Can I provision half a core as a virtual CPU?

    - by ramdaz
    I am virtualization newbie. Please advise on these questions. Please note using a commercial VM software like Citrix or VMware is not a choice for me. I have at my disposal a couple of 2x 4 core servers with 32 GB RAM. I need to create 16 VMs on each server to test some web applications. Can I provision half a core as a virtual CPU for each VM? To my best knowledge I can't do so on Xen. Is it possible on KVM or some other free open source VM solution? If it's not possible to assign half a core, how do I ensure that uniform processing power is available for all VMs? Since the job is to create separate instances for hosting 16 web apps in a physical server, do you recommend setting up a private cloud using Ubuntu Enterprise Cloud as a better option? Is there HA solution under KVM, like Remus for Xen?

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  • Losing WLAN connections but maintaining internet connections on WIndows 7 Workgroup

    - by Di
    I have 4 computers all running Windows 7 networked in a Work group through Billion 7404vgp-m wireless router.All drivers and firmware for wireless adapters and router are up to date. Windows Firewall and Defender disabled.Disconnected ipv6. Running Nod 32 anti virus software. All have own static IP address 192.XXX.X.XXX. When I Reset the router all computers have Internet and LAN access for about 1 hour and then they will lose the LAN connection but maintain Internet connection. Resetting wireless adapters or restarting computers does nothing to fix this but resetting router will. What is causing this and how do I fix it. Thanks Di

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  • What are the pros/cons of blocking a program from running in %appdata%, %temp%, etc.?

    - by poke
    While researching ways to prevent CryptoLocker, I saw a forum post that advised using Group Policy Objects (GPO) and/or antivirus software to block run access in the following locations: %appdata% %localappdata% %temp% %UserProfile% Compressed archives Obviously, anything written in a forum should be taken with caution. I do see advantages to do doing this, though, primarily because malware likes to execute out of these locations. Of course, this could impact legitimate programs as well. What are the drawbacks to blocking run access to these locations? What are the advantages?

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  • Where is the SQL Azure Development Environment

    - by BuckWoody
    Recently I posted an entry explaining that you can develop in Windows Azure without having to connect to the main service on the Internet, using the Software Development Kit (SDK) which installs two emulators - one for compute and the other for storage. That brought up the question of the same kind of thing for SQL Azure. The short answer is that there isn’t one. While we’ll make the development experience for all versions of SQL Server, including SQL Azure more easy to write against, you can simply treat it as another edition of SQL Server. For instance, many of us use the SQL Server Developer Edition - which in versions up to 2008 is actually the Enterprise Edition - to develop our code. We might write that code against all kinds of environments, from SQL Express through Enterprise Edition. We know which features work on a certain edition, what T-SQL it supports and so on, and develop accordingly. We then test on the actual platform to ensure the code runs as expected. You can simply fold SQL Azure into that same development process. When you’re ready to deploy, if you’re using SQL Server Management Studio 2008 R2 or higher, you can script out the database when you’re done as a SQL Azure script (with change notifications where needed) by selecting the right “Engine Type” on the scripting panel: (Thanks to David Robinson for pointing this out and my co-worker Rick Shahid for the screen-shot - saved me firing up a VM this morning!) Will all this change? Will SSMS, “Data Dude” and other tools change to include SQL Azure? Well, I don’t have a specific roadmap for those tools, but we’re making big investments on Windows Azure and SQL Azure, so I can say that as time goes on, it will get easier. For now, make sure you know what features are and are not included in SQL Azure, and what T-SQL is supported. Here are a couple of references to help: General Guidelines and Limitations: http://msdn.microsoft.com/en-us/library/ee336245.aspx Transact-SQL Supported by SQL Azure: http://msdn.microsoft.com/en-us/library/ee336250.aspx SQL Azure Learning Plan: http://blogs.msdn.com/b/buckwoody/archive/2010/12/13/windows-azure-learning-plan-sql-azure.aspx

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  • PARTNER WEBCAST (June 4): Enhance Customer experience with Nimble Storage SmartStack for Oracle with Cisco

    - by Zeynep Koch
    Live Webcast: Enhance Customer experience with Nimble Storage SmartStack for Oracle with Cisco A webcast for resellers who sell Oracle workloads to customers  Wednesday, June 4, 2014, 8:00 AM PDT /11 AM EDT  Register today Nimble Storage SmartStack™ for Oracle provides pre-validated reference architecture that speed deployments and minimize risk.  IT and Oracle administrators and architects realize the importance of underlying Operating System, Virtualization software, and Storage in maintaining services levels and staying in budget.  In this webinar, you will learn how Nimble Storage SmartStack for Oracle provides a converged infrastructure for Oracle database online transaction processing (OLTP) and online analytical processing (OLAP) environments with Oracle Linux and Oracle VM. SmartStack delivers the performance and reliability needed for deploying Oracle on a single symmetric multiprocessing (SMP) server or if you are running Oracle Real Application Clusters (RAC) on multiple nodes. Nimble Storage SmartStack for Oracle with Cisco can help you provide: Improved Oracle performance Stress-free data protection and DR of your Oracle database Higher availability and uptime Accelerate Oracle development and improve testing All for dramatically less than what you’re paying now Presenters: Doan Nguyen, Senior Principal Product Marketing Director, Oracle Vanessa Scott , Business Development Manager, Cisco Ibrahim “Ibby” Rahmani, Product and Solutions Marketing, Nimble Storage Join this event to learn from our Nimble Storage and Oracle experts on how to optimize your customers' Oracle environments. Register today to learn more!

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  • PARTNER WEBCAST (June 4): Enhance Customer experience with Nimble Storage SmartStack for Oracle with Cisco

    - by Zeynep Koch
    Live Webcast: Enhance Customer experience with Nimble Storage SmartStack for Oracle with Cisco A webcast for resellers who sell Oracle workloads to customers  Wednesday, June 4, 2014, 8:00 AM PDT /11 AM EDT  Register today Nimble Storage SmartStack™ for Oracle provides pre-validated reference architecture that speed deployments and minimize risk.  IT and Oracle administrators and architects realize the importance of underlying Operating System, Virtualization software, and Storage in maintaining services levels and staying in budget.  In this webinar, you will learn how Nimble Storage SmartStack for Oracle provides a converged infrastructure for Oracle database online transaction processing (OLTP) and online analytical processing (OLAP) environments with Oracle Linux and Oracle VM. SmartStack delivers the performance and reliability needed for deploying Oracle on a single symmetric multiprocessing (SMP) server or if you are running Oracle Real Application Clusters (RAC) on multiple nodes. Nimble Storage SmartStack for Oracle with Cisco can help you provide: Improved Oracle performance Stress-free data protection and DR of your Oracle database Higher availability and uptime Accelerate Oracle development and improve testing All for dramatically less than what you’re paying now Presenters: Doan Nguyen, Senior Principal Product Marketing Director, Oracle Vanessa Scott , Business Development Manager, Cisco Ibrahim “Ibby” Rahmani, Product and Solutions Marketing, Nimble Storage Join this event to learn from our Nimble Storage and Oracle experts on how to optimize your customers' Oracle environments. Register today to learn more!

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  • Is it possible to have a computer run two OS's in memory at the same time?

    - by Hebon
    I'm sick of needing to reboot my computer every time I wish to use another OS, or run a virtual machine that skimps on power. With the onset of large amounts of memory for computers nowadays I began to think that there must be some way to run two OS's in memory with a way to switch between the two. In my mind, it doesn't seem too difficult; a compatibility layer boots up after bios, which in turn boots to OS1. While in OS1, software is run that triggers a save to ram boots back to the compatability layer, and then boots to OS2. This way, the OS's can be used side by side and boot times are cut drastically short since both OSs are already in ram. Both OS's have their own designated and protected memory so there is no problem there... I mean, it seems fine, but no one has done it, so there must be some reason as to why. I would love some insight into this please.

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