Ubuntu Servers :: How To Build A Super Computer
Feb 13, 2010Am trying to build a main frame computer, in order to learn more about them.
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Networking :: Build A Super Computer ?
Oct 2, 2010How to build a super computer i am having 3 diskless nodes and a server can i make it possible.
View 1 Replies View RelatedUbuntu :: Open Computer With Super Key + E?
May 17, 2011Is there a way to open Computer with super key + E?
I'm just used to opening My Computer with Boss key + E in Windows. Oh, and I'm on Natty.
Ubuntu :: Buttons References - Use The <Super>ButtonX (<Super>Button1 For The Enabled Compiz Screenshot Plugin)?
Jun 5, 2011how to use the <Super>ButtonX (<Super>Button1 for example for the enabled Compiz Screenshot plugin)? I also notice there is configurable buttons 1 throught 20 under the various options. At first I thought the ButtonX was a mouse button. Maybe it is with some anticipation of there being eventually being a possible 20 buttons on the mouse. I know the Super key is the Key with the Windows logo on it. But I don't know what to do to get the needed Super Key / Button combination. After having enabled Compiz's Screenshot plugin by its default, I don't get an image after hitting any of the Super key and mouse button combinations. I'm running Ubuntu 11.04.
View 2 Replies View RelatedUbuntu :: Processor Type For New Computer Build?
Jul 21, 2010A processor is very important to me and I'm curious what processor to get for a new computer build. I will be using Ubuntu for most things except iTunes, HD movies, and a few low spec requiring games on Win 7. I am building it as right now I have a half year old netbook that can do most things just fails at game play and movies but it's alright. And I have a desktop with just Ubuntu that's about the same quality but 8 years old. I want to build a computer that will be very fast for the next 4 years enough to get me to college and buy a nice laptop. I am on a small budget of around 500- 750 dollars. I have most things picked out but processor has me stumped. To me processor is a bit tricky to replace and I'd rather get a higher-end one to start and stick with that than buy another CPU two years down the road.
I don't mind upgrading RAM, GPU, and or even the HDD at a later point but I want to get the CPU as close to perfect as possible. First I heard AMD processors tend to be a bit hot. I was wondering what cooler is $50 or less that does a great job at cooling a AMD AM3 socket CPU. I do plan to overclock a very small bit perhaps up to .3 GHz plus max. First I was thinking a nice core i5 at $200 and never really checked anything else. Then, I was thinking a hexa-core at 2.8 GHz I think but decided too much and didn't need six cores. The AMD socket type also supported USB 3.0 which I instantly fell in love with. Then I found a quad core Phenom II x4 black edition at 3.20 GHz for around $160.I liked the core unlocker and it looked incredible. Now I'm rethinking a bit again.
I found a dual-core that is same thing as the other AMD one above except well only two cores. I think that would do me fine I'd I'd save $60 by getting 2 less cores. With the things I use a computer for (Ubuntu, Win7, HD quality playback, minor gaming like Runescape, and small multitasking like openoffice a browser or two and perhaps some pictures, game or movie.) I also want to be able to do this quickly for the next 4 years without a hiccup or at least to a minimum if possible. I really don't want to upgrade CPU once I get that bad boy in there. I also want it ready for higher versions of Windows like Windows 8 is supposedly coming sometime in 2012 I've heard. I just want the best CPU to be fast and efficient, run cool, and work well for me for the next 4 years.
Fedora Servers :: Build A F12 Cluster To Run DHCP On Top Of Two Servers Using Pacemaker And Drbd?
Apr 28, 2010I'm trying to build a Fedora 12 cluster to run DHCP on top of two servers using pacemaker and drbd. The pacemaker runs great but i'm having the hardest time getting DRBD installed.
My kernel version is 2.6.32.11-99.fc12.i686.PAE First i tried to [root@dhcp-primary drbd]#yum install drbd this doesn't give me everything because apparently the kernel module for DRBD must be built from source. so i unpacked drbd-8.3.6.tar.gz and tried :
[Code]...
I'm not very experienced in compiling from source i'd love to make an rpm for this but after scouring the web and trying different install methods, I am still at a loss.
General :: Possible To Build An LFS System On Another Computer Through Ssh?
Apr 8, 2011I am in the beginning stages of building an LFS (http://linuxfromscratch.org) system, but the thing is I don't have any space on my laptop to build it on. However, recently the GPU on my desktop went down and I have been unwilling to take the steps to have it fixed (variety of reasons). My main worry about building an LFS system was about rendering the computer unusable, but since this machine was already broken...I am looking at this as an opportunity.
I had two hard-drives on the desktop, one with linux (ssh enabled) and the other had windows which I subsequently deleted. Since I can't use the desktop directly because of the broken GPU, I am thinking of using ssh to connect and build the rest from there. So far, everything seems to be going according to plan, but I am just beginning the build, so thus far I have only partitioned and built the filesystems.
General :: Want To Build Desktop Computer With New Components?
Apr 25, 2010I want to build a desktop computer. I will be running Linux Mint on it, probably the LXDE community edition. I use it for school (homework and studying), research on the net (general browsing and specific research on Linux stuff since I hope to one day open my own Linux computer store), and for listening to music and watching videos, things like that. I am not a power user, adn I don't plan to be one any time soon. But I am learning how to work in GNU/Linux, since I want to make a living that way.
Currently, though, I just need a good computer made out of new components, that will work correctly. So What kinds of components to get. I need a motherboard, a CPU (I prefer AMD), a hard drive (I will run SATA), and RAM. I have a DVD burner on my current computer, and I can use that in my new system. I plan to put my new computer together in the tower my current computer is using. I am just looking for some knowledgeable suggestions here for what to get to run my computer the best.
Ubuntu Multimedia :: Expect To Spend To Build A Mythbuntu Computer From Scratch?
Jul 23, 2011What is the minimum price I can expect to spend to build a Mythbuntu computer from scratch, and are there any good guides out there explaining how to do it?
View 1 Replies View RelatedUbuntu Servers :: Build Is Not Working
Mar 19, 2010I started building my server with the following goals:Quiet - it will live in a cabinet in my living room, so it should be as quiet as possible Low power consumption - not just to keep the heat (ergo cooling demands, ergo noise) down, but also to save money since it will be on 24/7 High reliability Support for 8 IDE and 2 SATA drives. (Toward this end, I have two 2-port IDE PCI controller cards and one 2-port SATA IDE controller card.) Spend as little as possible. (Money is VERY tight for me right now.)
I started with a mini-itx board I had lying around. It's fanless, with a Via Epia 700MHz CPU in it. A little anemic, but it draws very little power and is dead silent. The problem with this board is that it has 2 IDE ports on board, no SATA ports, and only one PCI slot, so I have to choose between my SATA card and my IDE card. I need - but can't have - both. I tried buying a 2-slot PCI riser card, but apparently it's incompatible (or DOA) - none of my PCI cards work when connected via this riser card. I've looked for PCI cards that have 2 x IDE + 2 x SATA ports, but anything that fits that bill is very expensive.
Now I'm thinking new motherboard & CPU - preferably something older that can be had cheaply on ebay. If it uses DDR memory (rather than DDR2), I can use the RAM I have, which saves me $25. A newer Atom-based board would be OK, but they all seem to have one PCI slot -- and not enough IDE/SATA ports to get the job done with just one PCI slot. If you can recommend a motherboard that meets all the criteria above, please post it. (Or, if you have any other ideas for handling this very cheaply, let's hear it!)
Ubuntu Servers :: I7 Build Chewing Up The RAM?
Jul 7, 2010I just built a new Intel i7 box with a DP55KG motherboard and soft RAID1. I installed AMP, ssh, and a few other apps. It is running 64-bit Ubuntu Server 10.04LTS. The box is really chewing on the RAM. is it the 64-bit talking?
View 2 Replies View RelatedUbuntu Servers :: Build A Server With 8tb Of Storage
Jul 1, 2011I am looking for the best/cheapest way to build a ubuntu server with 8tb of storage hanging off of it.
I don't feel it needs to be hardware raid, so more software raiding swap in and out failed disk drives.
The server itself normal duo core CPU with 2Gb of memory and i would like to have the internal drive of the O/S only.
Ubuntu Servers :: Trying To Build Own Stock Database
Sep 1, 2011Looking for suggestions on what tools to use. I'm a finance major with limited programming knowledge. I would like to start collecting my own stock data. I would like to pull data from google finance or something similar. Also, I subscribe to data from AAII, American Asso. of Individual Investors, and would like to add that data into the database. and be able to have a nice gui to run queries on. My interests are finding if there are various different arbitrage opportunities and fundamental value investments.
Very low budget. Want to run it on ubuntu. I was looking at Postgre SQL as the database, but really have no idea what is optimal. Not to sure on the gui or how to pull the data. If anyone is interested in the topic and would like to help me set up and run algorithms let me know too.
Ubuntu Servers :: Build Form On MySQL To Set Values
Sep 11, 2010Is there a way to build a form so an admin can enter and add values to a database:
Example
Code:
use squid
insert into passwd values('testuser','test',1,'Test User','for testing purpose');
Is there a free software or an easy to configure script?
Ubuntu Servers :: Build LAMP Server Behind A Router?
Dec 9, 2010I build a LAMP server behind a router. The current situation is:
1.I could access index.html of apache within the LAN.
2.I could access the vsftp outside of the LAN.
3.I could access the ssh outside of the LAN.
I have configured my router to do reflections(although I don't know it's correct or not.). I think the LAMP works good since I could use it inside the LAN. The configuration of the router is at least partly right because ssh and vsftp work fine(I test by browsing the ip:74.***.***.*** in the lan, not 192.168.1.8 --this also works. ).
I cannot access web service outside the LAN. And the error message is "Oops! Google Chrome could not connect to 74. Did I miss some configuration of router?Apache2?Ubuntu? I use the ubuntu server 2010.10 version.
Ubuntu Servers :: Trying To Build A NAS - Stream Movies 720 And 1080 To My Samsungs Tvs
Dec 2, 2010This is what im trying to do with the NAS, i would like it to stream movies 720 and 1080 to my Samsungs tvs, this may require trans coding(i think that the word), storage wise i would like to start with 2 2tb hardrives(The energy ones), i don't know if i need a raid(5) card for what i need if so, whats a good one ?
I would like to save as much power as possible.
Motherboard ?
CPU = maybe an I3
RAM = 2g DDR3
Power-supply = ?
OS = FreeNas
Also i have read a lot of places were you can do a automatic bit-torrent clients to downloads show and unrar them for you and maybe organize them in to separate folder, but my question is can i do this with megashare and Hotfile (premium) links ?
Ubuntu Servers :: Unable To Locate Packages - Build My Own Server
Dec 12, 2010I am a total noob in the process of trying to build my own server. I installed Ubuntu 10.10 but when I did that I didn't have the computer hooked up with an ethernet or have any internet connection. During the installation process it was unable to set up DHCP, so I figured I would just do that later, somehow.
Anyways, I recently hooked up an ethernet cable from the server to another computer, which has internet.
I've been slowly working my way through the Server Documentation and am on the Networking chapter. It has given me the commands to install wireless-tools, ethtool, dhcp3 server and I've also tried to install gedit. Every time it gives me the error: E: Unable to locate package XXX
When I ran the sudo lshw -class network command I find that it recognizes both an ethernet interface as well as a wireless interface(my wireless adapter). BOTH of them say *-network DISABLED.
My goal is to enable both of those, but I am assuming I need to be able to locate the packages first. I installed the server edition using a USB pendrive. I still have the files on the pendrive, but I don't know how to make the server locate those files. I'm guessing it wants to access the installation files to locate the packages to install.
Fedora Servers :: Build Of Apache 1.3.41 Fails On F12?
Jan 9, 2010I'm trying to move an existing webserver from an old machine to a machine with Fedora 12 installed on it. ThSince the version available in the repository is version 2.X I downloaded the source from apache.org and tried to compile it. I ran configure using the default options and it an without any warnings or errors. However when I run make it fails with the following error:
gcc -c -I../os/unix -I../include -DLINUX=22 -DHAVE_SET_DUMPABLE -DUSE_HSREGEX -DNO_DL_NEEDED `../apaci` htpasswd.c
htpasswd.c:101: error: conflicting types for getline
/usr/include/stdio.h:653: note: previous declaration of getline was here
make[2]: *** [htpasswd.o] Error 1
make[2]: Leaving directory `/root/apache_1.3.41/src/support'
make[1]: *** [build-support] Error 1
make[1]: Leaving directory `/root/apache_1.3.41'
make: *** [build] Error 2
what the problem and more importantly the solution to this problem is?
Fedora Servers :: Build Radius Server On F13?
Jul 16, 2010i have a project from my boss to make radius server on fedora 13 i 686. can u tell the step by step how to build radius server on fedora 13???? thx u for sharing
View 3 Replies View RelatedFedora Servers :: Start To Build Up IMPS To Server
Oct 15, 2009I start to build up IMPS to my server. Any ideas where to start? Any experience so far. I this think yamicocom like service. And about 5 bugs to get in. What you think? I need to put some extra to this basic concept.
View 2 Replies View RelatedFedora Servers :: Build A 3 Node Web Server Cluster To Run A Php Application ?
Feb 24, 2011I need to build a 3 node web server cluster to run a php application. Since the app requires users to login (which means a session state is to be maintained), I will be sharing sessions save path, I also need to share the application directory across 3 nodes. I having trouble deciding which cluster file system to select.
View 5 Replies View RelatedUbuntu Security :: Script Running As A Special Build User Which Performs An Automated Build That Fails With (Too Many Open Files)?
Feb 11, 2011I have an init script running as a special build user which performs an automated build that fails with (Too many open files).I updated /etc/security/limits to allow the special user more open files, but that didn't work - the init script still isn't allowed more open files.Here's a demonstration of the problem;
Code:
$ su - sbsbuild -c "ulimit -n"
Password:
[code]....
OpenSUSE :: Find All The Build-deps Or What They Are For That Matter To Build Boxee
Feb 20, 2010I'm in love with my Opensuse 11.2. Love my KDE 4.4. The only thing I miss from my Ubuntu installation, is the ability to use Boxee. I would be more than willing to compile Boxee from source. I only have 2 problems with that:
1) I don't know where I can find all the build-deps or what they are for that matter to build Boxee.
2) I'm running on a Netbook. Yes, my measly Intel Atom is no fun for compiling and building.
What are my options/what can I do to get Boxee up and running on 11.2? I've tried searching on build service for an RPM, but I think due to legal restrictions, Boxee can't be on there.
OpenSUSE :: Build Libevent-dev 2.0.10 In Ooder To Build New Version Of Transmission?
Feb 16, 2011looking for LIBEVENT... configure: error: Package requirements (libevent >= 2.0.10) were not met: In order to build transmission 2.21.I need libeventnew version of transmission,I need to build libevent-dev >= 2.0.10 and installed first.But I can't get any information about building development files for libevent.
View 1 Replies View RelatedSoftware :: Self Build Rpm Fails With Missing Dependencies On Build Host?
Sep 24, 2009as I'm advancing in building some nice rpm I finally wanted to install on of my gems also the build was successful the actual install fails with missing dependencies.
Code:
$ rpm --root /home/sascha/rpmbuild/ -i ./RPMS/x86_64/memcached-1.4.1-2.x86_64.rpm
error: Failed dependencies:
libc.so.6()(64bit) is needed by memcached-1.4.1-2.x86_64
libc.so.6(GLIBC_2.2.5)(64bit) is needed by memcached-1.4.1-2.x86_64
[code]....
Slackware :: Install The I386 Build On One Partition And The 64-bit Build On Another
Sep 16, 2010Trying to install SW 13.1 (on DVD) on the following system: M/B Intel: DX38BT Processor Intel Core 2 Quad Q6700 - 2.66GHz, 8MB Cache, 1066MHz FSB, Socket 775 Memory Corsair Dual Channel 8192MB PC10600 DDR3 1333MHz Memory (4x2048MB) Graphics Diamond Radeon HD 3850 Video Card - Viper, 512MB GDDR3, PCI Express 2.0 P/S Ultra 1000W
My goal is to install the i386 build on one partition and the 64-bit build on another. I have been away from Linux for a while and am sick to death of Win7, want to come home. :-}
Booted on i386 side of DVD, system freezes after a couple of lines that start with ATA2. Does not respond to 3 finger salute, ctrl-c, nothing. Have to press reset. I have tried both huge.s and hugesmp.s kernels
Booted on 64-bit side, comes up fine. I performed the install, selected for automatic lilo install. Lilo install hung but I was able to reboot. I booted off the 64-bit side again, entered the following: huge.s root=/dev/sde3 rdinit= ro It booted fully to the login prompt but the keyboard does not work, no input.
OpenSUSE :: Ant Build.xml Does Not Exist - Build Failed
Apr 19, 2011Ant was installed in yast2 but will not run since build.xml was never created. How can this be fixed? I would like to run AudioTool.
View 5 Replies View RelatedUbuntu Servers :: Install On One Computer - Use On The Next
Jun 5, 2010I want to install Ubuntu Server on my server, but I can't move my monitor. What I have tried to do:
1. Install Ubuntu Server onto Computer A.
2. Move Computer A's hard disk into Computer B.
3. Boot Computer B without a monitor.
4. Use SSH to get a remote terminal. This is where my problem is.
Is this possible? I told the installer to install the OpenSSH Server, so it should work, right?
Ubuntu Servers :: Best Server OS For Older Computer
Mar 7, 2010I want to have a server that will work well with these specifications:
2.40 GHz Intel Pentium 4
512MB of Dual Channel DDR2 RAM
And I am going to buy a new Hard Drive for it
Any recommendations? I will be installing Wordpress and will probably set up an IRC server and VPN and things like that.
Ubuntu Servers :: How To Measure Performance On A Computer
Aug 3, 2011how do you measure performance on a computer?I know there are benchmark sites, they do give a general guidance in selection. However, I want to learn how to build a cluster from commodity parts and want to make sure it is equivalent to a specific server in performance.I know clustering is a bit abstract and it will be difficult to measure direct performance and compare it to one specific board. I am fine with that
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