Search Results

Search found 16560 results on 663 pages for 'far'.

Page 175/663 | < Previous Page | 171 172 173 174 175 176 177 178 179 180 181 182  | Next Page >

• Oracle on NFS vmdk beats native NFS!?

  - by fletch00

  Hi, my colleagues are pursuing this with Netapp and Oracle - but I thought I'd post here on the off chance someone else has seen this We have a RedHat 5 VM (fully up2date) running Oracle 11i with data disks mounted via the VM's linux kernel NFS using Oracle's recommended mount options and the performance is very inconsistent (Querys that should take < 2 seconds sometimes take 60 seconds) Funny thing is we can run the same queries perfectly consistently < 2 seconds on a VMDK residing on SAME NetApp NFS datastore! Makes me wish Oracle and NetApp collaborated as closely as VMware and NetApp did on the Virtual Storage Console we used to perfectly set the NFS options and keep them in compliance... We have tried a few Linux NFS options others have posted and not seen improvement so far. We are now creating VMDK's for the VM to replace the Linux NFS mounted and workaround the issue as our developers need consistent performance ASAP.

  Read the article

• Google Webmasters Tools strange 404 errors referred from same site

  - by Out of Control

  Starting about a month ago, I noticed a sudden increase in 404 errors in Webmasters Tools for one of my sites (over 1400 errors so far). All the errors are being referred from my own site to non existent pages. The 404 error URLs are all of the same format: URL: http://www.helloneighbour.com/save/1347208508000 The number on the end appears to be a timestamp followed by 3 zeros. The referring page, in this case is : Linked from http://www.helloneighbour.com/save/cmw-insurance-insurance-burnaby When I look at the source code of that page, or I use Webmaster tools to view the page as Google sees it, I can't find any link that comes close to what is above. I built the site, and I can't find any place that might be causing these false links either. The server logs (access and error) don't show Google or anyone else trying to access these links. I've marked all these pages as fixed, and waited a couple of weeks, only to find the errors come back again over the last few days. I'm wondering if anyone else has seen anything strange like this, or if someone might have a way for me to debug, replicate this error myself.

  Read the article

• Command to execute another command while replaying the command on STDOUT

  - by hakre

  It's not easy to formulate the question properly, maybe it helps when I describe what I'd like to do. I want to execute a command and pipe it's output into a tool called pastebinit which uploads the STDOUT output to pastebin. That works very well, however I would like to send the command itself on top of it but w/o typing it a second time. Is there some command I can launch "my command" with that will Print "my command" on STDOUT Executes "my command" I have the feeling that something like that exists but as hard as it is to formulate such a question properly, I was not able to dig it up with google so far.

  Read the article

• Workaround to extend limited screen real-estate on Windows?

  - by Brian

  I need a means to use a software tool that requires at least 900 pixels of vertical resolution (as in, the "OK" button to save settings won't be reachable on smaller displays) on a laptop/projector with only 768 pixels of vertical resolution for a training session. So far the only workaround that's been suggested is to memorize the number of tab stops to reach the "OK" and "Cancel" buttons. Any suggestions on a better workaround? What I'd like to see is a utility that would let me treat the physical display as a 1024x768 view port into a larger, virtual display area. Does anything like that exist? Anything else that might help?

  Read the article

• Running a small IPTV station

  - by nixterrimus

  I'm looking to run an iptv station for my dorm. I know I can serve multicast so that's not a problem. The station will serve out podcasts and other cc licensed content. The target endpoint is xbmc- a media center. So far I know that I need to serve an rtp stream over udp that's streaming an mpeg-4 avc main or high profile with aac ( or ac3 ?) audio. I've had some luck using vlc with vlm to stream but it seems limited. What are my other options?  Everything has to run on Linux- hopefully open source. How can I use playlists and not live streams? What are my software options?

  Read the article

• Add physical disk to KVM virtual machine

  - by evan

  I'm setting up a file server (nas4free) as a KVM virtual machine on a Ubuntu Server 12.04 system. How do I add physical hard drives directly to the VM so they can be used by the guest (nas4free), but not the host? Specifically the hard drive I'd like to mount is /dev/sda (which is not currently mounted on the server.) So far I've found two solutions but I haven't gotten either to work. The first is from Server Fault where it's suggested to use virt-manager. I haven't gotent this to work because when I try to select an existing drive nothing is being listed. My best guess as to why this is, is because I'm using virt-manager over ssh and not connecting as root, should that make a difference? The second solution I've found here is to just run the command (modified for my system) qm set nas4free -virtio /dev/sda but that seems to require proxmox which I don't have installed and doesn't seem to be in the default repositories? Finally, once the above is sorted out and I can mount the drive directly to the VM, does anyone have an experience with whether the drive should be mounted to the VM as scsi, ide, or virtio? (I know virtio was recommend in the linked ServerFault page, but I hadn't heard of it before now since I mainly use VMWare). Thanks for your help!!!

  Read the article

• OpenVPN vs. IPSec - Pros and Cons, what to use?

  - by jens

  interestingly I have not found any good searchresults when searching for "OpenVPN vs IPSec": I need to setup a private LAN over an untrusted network. And as far as I know, both approaces seem to be valid. But I do not know which one is better. I would be very thankfull If you can list the pro's and con's of both approaches and maybe your suggestions and experiences what to use. Update (Regarding the comment/question): In my concrete case the goal is to have any number of Servers (with static IPs) be connected transparently with each other. But a small portion of "dynamic clients like road warriors" (with dynamic IPs) should also be able to connect. The main goal is however having a "transparent secure network" run top of untrusted network. I am quite a newbie so I do not know how to correctly interprete "1:1 Point to Point Connections" = The solution should support Broadcasts and all that stuff so it is a fully functional network... Thank you very much!! Jens

  Read the article

• Silverlight Cream for April 24, 2010 -- #846

  - by Dave Campbell

  In this Issue: Michael Washington, Timmy Kokke, Pete Brown, Paul Yanez, Emil Stoychev, Jeremy Likness, and Pavan Podila. Shoutouts: If you've got some time to spend, the User Experience Kit is packed with info: User Experience Kit, and just plain fun to navigate ... thanks Scott Barnes for reminding me about it! Jesse Liberty is looking for some help organizing and cataloging posts for a new project he's got going: Help Wanted Emil Stoychev posted Slides and demos from my talk on Silverlight 4 From SilverlightCream.com: Silverlight 4 Drag and Drop File Manager Michael Washington has a post up about a Silverlight Drag and Drop File Manager in MVVM, but a secondary important point about the post is that he and Alan Beasley followed strict Designer/Developer rules on this... you recognized Alan's ListBox didn't you? Changing CSS with jQuery syntax in Silverlight using jLight Timmy Kokke is using jLight as introduced in a prior post to interact with the DOM from Silverlight. Essential Silverlight and WPF Skills: The UI Thread, Dispatchers, Background Workers and Async Network Programming Pete Brown has a great backrounder up for WPF and Silverlight devs on threading and networking, good comments too so far. Fluid layout and Fullscreen in Silverlight Paul Yanez has a quick post and demo up on forcing full-screen with a fluid layout, all code included -- and it doesn't take much Data Binding in Silverlight Emil Stoychev has a great long tutorial up on DataBinding in Silverlight ... he hits all the major points with text, samples, and code... definitely one to read! Yet Another MVVM Locator Pattern Another not-necessarily Silverlight post from Jeremy Likness -- but definitely a good one on MVVM and locator patterns. The SpiderWebControl for Silverlight Pavan Podila has a 'SpiderWebControl' for Silverlight 4 up... this is a great network graph control with any sort of feature I can think of... check out the demo, then grab the code... or the other way around, your choice :) Stay in the 'Light! Twitter SilverlightNews | Twitter WynApse | WynApse.com | Tagged Posts | SilverlightCream Join me @ SilverlightCream | Phoenix Silverlight User Group Technorati Tags: Silverlight    Silverlight 3    Silverlight 4    Windows Phone MIX10

  Read the article

• How do I setup an FTP server on Windows 7?

  - by Matt Frear

  I'm having trouble getting an FTP server setup on Windows 7. I've added the service using Control Panel - Programs - Turn Windows features on and off. I can see the service has started in Control Panel - Services. But then when I fire up a Windows command-line window, cmd, I get Not connected., C:\Users\mattf>ftp localhost ftp> ls Not connected. ftp> open localhost ftp> ls Not connected. ftp> dir Not connected. ftp> quit C:\Users\mattf> And that's as far as I've got. I have no idea why this isn't working - could it be firewall settings?

  Read the article

• How to enable key forwarding with ssh-agent?

  - by Lamnk

  I've used the ssh-agent from oh-my-zsh to manage my SSH key. So far, so good, i only have to type the passphrase for my private key once when I start my shell and public key authentication works great. The problem is however that key forwarding doesn't work. There are 2 servers A & B which I can use public key to login. When I ssh into A then from there ssh into B, I must provide my password, which should not be the case. A is a CentOS 5.6 box, B is an Ubuntu 11.04 box. I have this on my local .ssh/config: Host * ForwardAgent yes OpenSSH on A is standard openssh 4.3 package provided by CentOS. I also enable ForwardAgent for ssh client on A, but forwarding still doesn't work.

  Read the article

• Is there any way to stop a window's title bar merging with the panel when maximised?

  - by Richard Turner

  I'm working on a desktop machine with plenty of screen real-estate, so I don't need my windows' title bars to merge with the global menu bar when the windows are maximised. Moreover, I'm working on a dual-screen set-up, so the fact that a window is maximised doesn't mean that it's the only window visible. Before Unity I'd switch to a maximised window by clicking on its title bar, or close the window, even though it isn't focused, by clicking on its close button; I can no longer do this because the title bar is missing and the global menu bar is empty on that screen. This isn't a huge problem - I can click on some of the window's chrome to focus it - but it's unintuitive and it's forcing me to relearn my mousing behaviour. I'd like to turn-off the merging of title and global menu bars, but how? EDIT: I simply want the title bar of the window NOT to merge with the top panel whenever I maximize a Window. The global menu should stay in the top panel as far as I am concerned. Current it maximizes like this I want it to maximize like this (In that screeny the unmaximized Window has been resized to take rest of the space)

  Read the article

• Getting the alternative to the 200-Line Linux Kernel patch to work

  - by Gödel

  Apparently, there is a comparable alternative to the 200-line kernel patch that involves no kernel upgrade. It is presented here and discussed here. However, I am not sure if webupd8's solution (under the section "Use it in Ubuntu") on Ubuntu actually works or not. In particular, one commenter on ./ is saying he's getting an error message. Could anyone post the "correct" method that actually works? Suggested solution: Based on the comments I've read so far, the following seems to work. (1) In /etc/rc.local, add the following lines to above exit 0: mkdir -p /dev/cgroup/cpu mount -t cgroup cgroup /dev/cgroup/cpu -o cpu mkdir -m 0777 /dev/cgroup/cpu/user echo "/usr/local/sbin/cgroup_clean" > /dev/cgroup/cpu/release_agent (2) Create a file named /usr/local/sbin/cgroup_clean with the following content: #!/bin/sh rmdir /dev/cgroup/cpu/$1 (3) In your ~/.bashrc, add: if [ "$PS1" ] ; then mkdir -m 0700 /dev/cgroup/cpu/user/$$ echo $$ > /dev/cgroup/cpu/user/$$/tasks echo "1" > /dev/cgroup/cpu/user/$$/notify_on_release fi (4) (To make sure the execution bit is on) execute sudo chmod +x /usr/local/sbin/cgroup_clean /etc/rc.local (5) Reboot.

  Read the article

• Loss of iPod nano connection via VirtualBox and iTunes

  - by user69245

  I use VirtualBox 4.12 with Ubuntu 12.04, and up until a couple of days ago I was able to sync my iPod nano, my iPod Classic and my iPad via Windows XP and iTunes. A few days ago, when I connected the iPod nano, iTunes told me it was in recovery and I'd have to Restore it. I did this, but when it started up again I was told it was still in recovery. I went through this loop a few times, and then I got it to work again, and synched successfully. Since then, I have been unable to sync my iPod nano, although both iPod Classic and iPad work fine. I have successfully synched the iPod on a laptop with Windows XP since then, but each time I connect it through VirtualBox I get the same error message. I have tried disabling the iPod service in (the VirtualBox version of) Windows, and find that the iPod isn't being mounted as a disc drive, which is what happens in Ubuntu, and on my Windows XP laptop. I've tried changing USB leads, and I've also booted Windows XP on my Ubuntu machine, and here iTunes recognises the iPod nano. As far as I know, I made no changes to the configuration of VirtualBox between the time it was synching satisfactorily and the time it failed. I don't think iTunes is at fault here, as the same version of iTunes syncs with the iPod nano on two different computers running Windows XP - I think it may be the way XP running in VirtualBox handles the mounting of the iPod. Any suggestions?

  Read the article

• Using ethernet cables?

  - by Farhad Yusufali

  I have an HDTV which supports internet connectivity through an ethernet port or wirelessly (but this requires an additional wireless USB adapter, which I don't have). I also have a blue ray player than supports internet connectivity through an ethernet port or wirelessly (natively - no other devices are needed). I want to connect my TV to the internet but my router is too far away. My blueray player however is already connected wirelessly. If I connected my TV to my Blueray player via ethernet, would my TV be able to connect to the internet? To clarify: Wireless Signal - Blue Ray Player - Ethernet Cable - TV Would this work?

  Read the article

• How do I fill in data using index, match, etc. in MS Excel?

  - by MorningHacker

  I have data formatted like so. 1, 2, 3, 4, null, null, null A, B, C, D, null, null, null 1, null, null, 4, 5, 6, 7 A, null, null, D, 8, 9, 10 I want to copy the data from row three into the missing "null" cells in row one, because there is a match on cell values one and four upon comparing row one and row three. So far I have the following. =INDEX(A2:AE346, MATCH(A351&F351&G351, A2:A346&F2:F346&G2:G346, 0), 2) Here is a spreadsheet with some sample data so you can test your formulas.

  Read the article

• Installing PHP 5.3 on a Windows host with both Apache and IIS

  - by Hippyjim

  I'm currently experimenting with a couple of configurations of Apache and IIS on the same server box - so far using Apache as a proxy for IIS is winning, but another of my setups has Apache on a non-standard port with IIS taking the majority of traffic. Both of these machines currently have PHP 5.2 installed. I want to upgrade to PHP 5.3, but the installer asks which server I'm running - I'm running both - so what do I tell it? Which configuration will be the most flexible, tell it we're running IIS, or tell it we're running Apache?

  Read the article

• 19" Rackmountable fast storage arrays

  - by Eruditass

  I'm in need of some fast (15+ GB/s write) and somewhat large (50 TB+) storage subsystem with a standard storage interface. I'd prefer something other than Fibre Channel, which admittedly appears to be the most standard interface. RAID 5 is sufficient. What are the cheapest / smallest products from vendors to look at for building this subsystem? I've looked at DDN and TMS so far. Small: Under 20U Cheap: Under a million Edit: I'd really like to cut back costs as much as possible at the expense of capacity. How cheap can these bandwidth requirements be met?

  Read the article

• Does any know fix/cause of USB drives that lose connection

  - by Burch Kealey

  I have been having significant problems trying to copy files to a USB drive (G0-Flex 1.5 tb) No matter what I use to try to copy the files (python code, Windows copy and paste or Drobo Copy utility) I ultimately get a failure. The failure is always some indication that the device is not ready or able to be written to. I am pretty sure the problem is that the drive is losing its connection. I have done everything I can find so far including setting the USB Root hub to never turn off the power, I updated some usb drivers etc. I have found references to this problem primarily with Win7-64 bit. I have also had USB connection problems with other devices- we kept losing a connection to our Bravo Disc Publisher when we went to Win7 and finally bought a newer model and have not had problems since. Any pointers about diagnosing and or understanding the problem would be appreciated.

  Read the article

• Dilemma for growing a project: Open source volunteer developers VS closed source paid / revshare developers? [closed]

  - by giorgio79

  I am trying to grow my project, and I am vaccillating between some examples. Some options seem to be: 1. open sourcing the project to draw volunteer developers. Pros This would mean anyone can try and make some money off the code that would motivate them to contribute back and grow the project. Cons Existing bigger could easily copy and paste my work so far. They can also replicate without having access to the code, but that would take more time. I also thought of using AGPL license, but again, code can still be copied without redistribution. After all, enforcing a license costs a lot of money, and I cannot just say to a possible copycat that it seems you copied my code, show me what you got. 2. Keep the project closed source, but create some kind of a developer program where they get revshare Pros I keep the main rights for the project, but still generate interest by creating a developer program. Noone can copy code easily, just with some considerable effort, but make contributions easy as a breeze. I am also seeing many companies just open source a part of their projects, like Acquia does not open source its multisite setup, or github does not open source some of its core business. Cons Less attention from open source committed devs. Conclusion So option 2 seems the most secure, but would love some feedback.

  Read the article

• Can I alias all directory requests to a single file in nginx?

  - by user749618

  I'm trying to figure out how to take all requests made to a particular directory and return a json string without a redirect, in nginx. Example: curl -i http://example.com/api/call1/ Expected result: HTTP/1.1 200 OK Accept-Ranges: bytes Content-Type: application/json Date: Fri, 13 Apr 2012 23:48:21 GMT Last-Modified: Fri, 13 Apr 2012 22:58:56 GMT Server: nginx X-UA-Compatible: IE=Edge,chrome=1 Content-Length: 38 Connection: keep-alive {"logout": true} Here's what I have so far in my nginx conf: location ~ ^/api/(.*)$ { index /api_logout.json; alias /path/to/file/api_logout.json; types { } default_type "application/json; charset=utf-8"; break; } However, when I try to make the request the Content-Type doesn't stick: $ curl -i http://example.com/api/call1/ HTTP/1.1 200 OK Accept-Ranges: bytes Content-Type: application/octet-stream Date: Fri, 13 Apr 2012 23:48:21 GMT Last-Modified: Fri, 13 Apr 2012 22:58:56 GMT Server: nginx X-UA-Compatible: IE=Edge,chrome=1 Content-Length: 38 Connection: keep-alive {"logout": true} Is there a better way to do this? How can I get the application/json type to stick?

  Read the article

• UEFI/GPT Win 7 Load Failure in Dual Boot and no GRUB2 [Ubuntu 12.04]

  - by cristian_jordache

  Configuration: MBB: ASRock X79 Extreme6 Win 7 installed on a INTEL 40GB SSD (GPT partitioned) Ubuntu 14.04 on a CORSAIR 30GB SSD (Ext4 and SWAP) I had Windows 7 installed previously in UEFI mode, using 3 partitions (GPT) and works fine if left alone. In UEFI BIOS settings I can see sometimes a "Windows Boot Manager" and other times (?) a "UEFI Intel" entry for INTEL HDD and Windows will boot properly selecting the one available at that time. I installed Ubuntu 14.04 after Win 7 w/o changing any UEFI BIOS settings and it works fine only if the BIOS is set w/ the Ubuntu partition as the first drive to boot, in AHCI mode. If both SSD drives are connected, the Win7 Intel boot drive can be chosen as first boot device but only as an "AHCI Intel drive" (No "Windows Boot Manager" nor "UEFI Intel device" options available in BIOS Boot menu) and Win7 will not load properly as long as the Ubuntu Crucial SSD is NOT PHYSICALLY DISCONNECTED. Windows will try, start booting for few seconds but will fail replacing Win7 logo and that startup animation with w/ the "old" white progress bar and then and will notify that there is a issue and prompt the user to try to Load Win 7 in Normal Mode again or try a Recovery Mode to fix it. If I let Windows INTEL HDD boot via BIOS/UEFI - Windows Boot manager selection, I may see the purple screen of Grub2 loaded for a while, but there's no selection for Ubuntu or Windows and/or then machine is not booting, showing a black screen and a small command prompt cursor blinking on top. So far the only option I see to have Ubuntu boot side by side w/ Win 7 is to reformat the Win7 SDD and set it boot in legacy BIOS mode with a MBR instead of GPT. Per my understanding this is a quite complex issue to fix (Rod Smith's answer was pretty helpful: UEFI boot on my Asus k52f) but any other suggestions are welcome. I find a bit odd that I can boot properly Windows7 SSD or an Ubuntu DVD using a DVD drive set in UEFI-BIOS in "AHCI mode" and w/ using "UEFI/Windows Boot Manager" booting option but I cannot boot a secondary SSD-HDD w/ Ubuntu having the same BIOS/UEFI Boot configuration. Looks like plugging the second SSD [the Ubuntu partition] is interfering with boot options in UEFI-BIOS.

  Read the article

• URL Redirection in Multisite wordpress

  - by Toqeer

  We have multi-site wordpress containing more then 50 blogs/sub-site. Our base URL to wordpress site is www.example.com/base-site/ and we have other sub-sites in it like www.example.com/base-site/site1 site2 ... etc. Now My question is to redirect the main-site to one of the subsites but a simple redirect 301 is not working. I tried some solutions of mod-rewrite but its not working either for this main-site to redirect to sub-site. A solution is required to Redirect www.example.com/base-site/ to www.example.com/base-site/site1 Solution used so far but not working for me solution1 solution2

  Read the article

• Java devs: why not use Groovy?

  - by FarmBoy

  OK, so there are quite a few people using Java these days. But as the language nears two decades of age, it isn't exactly the coolest option out there. Many of us are excited about dynamic languages with some functional features like Ruby or Python, even though we spend our days using Java. So why is it that the adoption of Groovy has been so slow? It seems that Groovy offers much of the benefits of Ruby and Python, but it is far easier to transition a Java shop to Groovy. Even if performance were the concern, it seems that many would want to use Groovy for testing the production Java code. Or use Groovy/Grails for internal apps in which performance concerns are minimal. Or for writing one-off scripts to generate code. Yet Groovy languishes outside of Tiobe's top 50 languages, for reasons that are unclear to me. I have been using Groovy and Grails professionally for about four months, and it has been an excellent experience, such that I hate to think about going back to the Java/Spring/Hibernate model. Does anyone have any sense on why we are not seeing more significant migration from Java to Groovy? Note that I'm not asking why Java developers are still using Java for new projects. My question is: Why is it that most Java Developers are still not using Groovy at all. Edit: I am assuming that all good developers see the utility of dynamic typing and higher order functions for some programming tasks. (Even if it is deemed inappropriate for production code.)

  Read the article

• Enable anonymous access to report builder in reporting services 2008

  - by ilivewithian

  I have a 2008 reporting services server installed on windows 2003 server. I am trying to allow anonymous access to the report builder folder so that my users do not have to select the remember password option when they login, if they are wanting to use the report builder. All I have found so far is that I should be able to do this with the IIS manager, but that only seems to work for reporting services 2005. Reporting services 2008 does not show up in the IIS manager, enabling anonymous access seems to be hidden somewhere else. How do I enable anonymous access to report builder in reporting services 2008?

  Read the article

• This company buries Ashes on Space for $3000

  - by Gopinath

  Does Space burials sounds crazy to you? Then you may not be a big fan of science fictions or a Japanese. According to a study conducted by NASA many science fiction fans prefer their final rights to be held on space and you can read more details about the research over here on NASA website. The other people who fancy about space burials are Japanese Buddhists. For those who are not aware of Space burials, it’s a procedure in which a small sample of the cremated ashes of the deceased are launched into space using spacecraft. The spacecraft will remain in orbit around the Earth or other planets  for decades and eventually burning up in the atmosphere. Celestis, an US based company, is pioneer in memorial spaceflight business and so far they have conducted a total of 10 space burials. Few of the famous people buried in space are Gene Roddenberry(creator of Star Trek),  Gerard K. O’Neill (space physicist), Clyde Tombaugh (astronomer and discoverer of Pluto)  and complete list is available on this Wikipedia page In the coming months Celestis have planned for a  launch of its latest memorial spacecraft and you can send your loved one’s remains for just $3000. Once they put the ashes on space they will also let you track the location of the spacecraft in orbit using a real time feed. Story via BBC and cc image credit: flickr/gsfc

  Read the article

< Previous Page | 171 172 173 174 175 176 177 178 179 180 181 182  | Next Page >