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Cluster how to? Kako da napravim mali klastercic?

[es] :: Linux mreže :: Cluster how to? Kako da napravim mali klastercic?

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pirgos_madden
Pirgos Madden
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icon Cluster how to? Kako da napravim mali klastercic?30.12.2004. u 01:32 - pre 234 meseci
Zanima me sta je (ali u sto vise detalja) potrebno od hardware-a i software-a za sastavljanje jednog malog klastercica (od oko 10-ak nodova)?
-I srusise se nasi divni snovi !!!
-NATO is bombing Serbia, a Yugoslavian republic, to stop the Serbs from forcing ethnic Albanians from Kosovo. Serb supporters sock it to NATO, U.S. Web sites. Magis says NATO headquarters won't launch an electronic counterstrike. "We want to show we're more civilized," he says. "We believe in freedom of speech." NATO is even discussing the possibility of hosting Serbian information on the Web so the Serbs can share their views.
 
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VRider
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icon Re: Cluster how to? Kako da napravim mali klastercic?30.12.2004. u 12:26 - pre 234 meseci
Ako si mislio da to radis u gimnaziji, odmah da ti kazem da ne pokusavas.
Ja svojevremeno nisam uspeo Tasu i Peku da ubedim ni da se stave linuxi dualboot.
Hteo sam i ja da pravim klaster, ali zapravo, u gimnaziji nemas sta na njemu ni da racunas.
I, ako si bas resio, onda http://rocks.npaci.edu/Rocks/
JaFreelancer.com
 
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pirgos_madden
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icon Re: Cluster how to? Kako da napravim mali klastercic?30.12.2004. u 17:08 - pre 234 meseci
Citat:
VRider:�
Hteo sam i ja da pravim klaster, ali zapravo, u gimnaziji nemas sta na njemu ni da racunas.


Pa u Gimnaziji nema sta da racuna ali recimo da bi mozda ja hteo da nesto racunam za sebe - za svoje potrebe , mada ....

Citat:
VRider:�Ako si mislio da to radis u gimnaziji, odmah da ti kazem da ne pokusavas.
Ja svojevremeno nisam uspeo Tasu i Peku da ubedim ni da se stave linuxi dualboot.


...mi se cini da sam i ja vrlo blizu tome
-I srusise se nasi divni snovi !!!
-NATO is bombing Serbia, a Yugoslavian republic, to stop the Serbs from forcing ethnic Albanians from Kosovo. Serb supporters sock it to NATO, U.S. Web sites. Magis says NATO headquarters won't launch an electronic counterstrike. "We want to show we're more civilized," he says. "We believe in freedom of speech." NATO is even discussing the possibility of hosting Serbian information on the Web so the Serbs can share their views.
 
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pirgos_madden
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icon Re: Cluster how to? Kako da napravim mali klastercic?30.12.2004. u 17:43 - pre 234 meseci
E, nesto me bas na pocetku jako zanima. Kad se sve to instalira i namesti, kad postane cluster, ako napravim neku aplikaciju (koja nesto kao racuna) jel moram da je isprogramiram tako da se naizmenicno obraca svakom nod-u ponaosob i sl. ili ga samo pustim i operativni sistem vodi racuna o svemu?
-I srusise se nasi divni snovi !!!
-NATO is bombing Serbia, a Yugoslavian republic, to stop the Serbs from forcing ethnic Albanians from Kosovo. Serb supporters sock it to NATO, U.S. Web sites. Magis says NATO headquarters won't launch an electronic counterstrike. "We want to show we're more civilized," he says. "We believe in freedom of speech." NATO is even discussing the possibility of hosting Serbian information on the Web so the Serbs can share their views.
 
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VRider
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icon Re: Cluster how to? Kako da napravim mali klastercic?30.12.2004. u 17:52 - pre 234 meseci
Idi bolje, Mare, juri sojke umesto sto racunas...
Linux u Gimnaziji je losa ideja. Milivojevici odose, Tasa i Peka nece time da se zamajavaju (jer tu para nema), a tako da samo sebi pravis posao.
Sve zavisi sta se resis da racunas. Ima i laksih nacina da se to sto tebi treba odradi i bez stavljanja u cluster.
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dpop
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icon Re: Cluster how to? Kako da napravim mali klastercic?30.12.2004. u 22:03 - pre 234 meseci
Možda za start da probate recimo sa LiveCD clusterKnoppix-om koji pomoću OpenMosix-a to radi bez potrebe HD instalacije... pa ako Vam se svidi...well. Više dodatnih info imate na DistroWatch-u
http://distrowatch.com/table.php?distribution=clusterknoppix
Howdy & Stay tuned to ...ES.. :))
 
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pirgos_madden
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icon Re: Cluster how to? Kako da napravim mali klastercic?02.01.2005. u 23:20 - pre 234 meseci
Gledao sam na tom sajtu FAQ i nesto pominju neki PXE koji je podrzan na mreznoj kartici pa me zanima sta je to ?
-I srusise se nasi divni snovi !!!
-NATO is bombing Serbia, a Yugoslavian republic, to stop the Serbs from forcing ethnic Albanians from Kosovo. Serb supporters sock it to NATO, U.S. Web sites. Magis says NATO headquarters won't launch an electronic counterstrike. "We want to show we're more civilized," he says. "We believe in freedom of speech." NATO is even discussing the possibility of hosting Serbian information on the Web so the Serbs can share their views.
 
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tdjokic
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icon Re: Cluster how to? Kako da napravim mali klastercic?03.01.2005. u 00:10 - pre 234 meseci
@dpop - hvala za info a slucajno sam naso i ovaj clanak, koji mi se bas dopao, napisan onako popularno

@pirgos_madden: Ja sam sa citiranog sajta otisao na sledeci http://www-106.ibm.com/develop....html?ca=dgr-lnxw17ClusterKnop

i tu iz ciste radoznalosti (jer nemam ambicija da se time bavim) procitao skoro ceo clanak. Tu mi je u vezi mreznih kartica palo u oci sledece, sto smatram dosta vaznim i prakticnim:

ClusterKnoppix has the ability to sniff out drones as they boot on the network, but you need special LAN cards and a BIOS that supports booting over the network. Because the cost of replicating CDs is minimal and you want X running on all the nodes, it's easiest to use as many ClusterKnoppix CDs as there are nodes in the cluster.

Na sajtu http://www.kegel.com/linux/pxe.html imas objasnjenje sta je PXE a na sajtu http://rom-o-matic.net/ imas objasnjenje sta raditi ako nemas PXE ali mi se cini da je ovaj trik sa vise CD-a jednostavniji, bar za pocetak.

Sretno klasterisanje!
Na svetu postoje samo 2 OS-a: 1. Mint, 2. svi ostali!
 
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tdjokic
Tomislav Djokic
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icon Re: Cluster how to? Kako da napravim mali klastercic?03.01.2005. u 00:45 - pre 234 meseci
Ovde je jos jasnije objasnjen termin tj. definicija: http://www.webopedia.com/TERM/P/PXE.html

Short for Pre-Boot Execution Environment. Pronounced pixie, PXE is one of the components of Intel's WfM specification. It allows a workstation to boot from a server on a network prior to booting the operating system on the local hard drive. A PXE-enabled workstation connects its NIC to the LAN via a jumper, which keeps the workstation connected to the network even when the power is off. Because a network administrator does not have to physically visit the specific workstation and manually boot it, operating systems and other software, such as diagnostic programs, can be loaded onto the device from a server over the network.

PXE is a mandatory element of the WfM specification. To be considered compliant, the PXE must be supported by the computer's BIOS and its NIC.
Na svetu postoje samo 2 OS-a: 1. Mint, 2. svi ostali!
 
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pirgos_madden
Pirgos Madden
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icon Re: Cluster how to? Kako da napravim mali klastercic?03.01.2005. u 18:17 - pre 234 meseci
Procitao sam clanak i nije mi jasam ovaj deo:

Citat:

Open any word processor, copy this script, and save it as testapp.c. Make this script available on all the nodes in the cluster.

To execute this script, issue these commands on all the nodes. First, compile the C program:

gcc testapp.c -o testapp

Then, execute ./testapp.

Execute the script at least once on all the nodes. I executed three instances on both nodes.

After executing each instance, toggle back to the applications described above. Notice the spur of activity. Enjoy watching your drawing room cluster migrate processes from one node to another. Look Ma, it's balancing loads!


Pa cekajte, kakav je to klaster kad ja moram da izvrsavam skriptu na svakoj masini, zar master node ne moze da rasporedi opterecenje na svaki procesor pojedinacno? Sta im znaci "make this script available on all the nodes" - na koji nacin da to ucinim, iskopiram na svaku masinu, preko mreze nesto?
-I srusise se nasi divni snovi !!!
-NATO is bombing Serbia, a Yugoslavian republic, to stop the Serbs from forcing ethnic Albanians from Kosovo. Serb supporters sock it to NATO, U.S. Web sites. Magis says NATO headquarters won't launch an electronic counterstrike. "We want to show we're more civilized," he says. "We believe in freedom of speech." NATO is even discussing the possibility of hosting Serbian information on the Web so the Serbs can share their views.
 
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neetzach
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icon Re: Cluster how to? Kako da napravim mali klastercic?03.01.2005. u 18:32 - pre 234 meseci
Moras prvo da odlucis kakav klaster ti treba posto je klaster veoma genericki pojam i moze znaciti mnogo toga i nista :) Prvo se upoznaj sa tipovima klastera i sa problemom koji hoces da resavas klasterima.

Citat:
pirgos_madden: Procitao sam clanak i nije mi jasam ovaj deo:

Pa cekajte, kakav je to klaster kad ja moram da izvrsavam skriptu na svakoj masini, zar master node ne moze da rasporedi opterecenje na svaki procesor pojedinacno? Sta im znaci "make this script available on all the nodes" - na koji nacin da to ucinim, iskopiram na svaku masinu, preko mreze nesto?


Obicno je master node i nfs server, a ostali nodovi su diskless klijenti koji vuku fs sa mastera...
What I hear, I forget. What I see, I remember. What I do, I understand. What I screw up, I
master.
 
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dpop
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icon Re: Cluster how to? Kako da napravim mali klastercic?11.01.2005. u 12:53 - pre 234 meseci
Još jedan hint.....
http://distrowatch.com/table.php?distribution=parallelknoppix
Howdy & Stay tuned to ...ES.. :))
 
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akiko1
Damir Jusic
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icon Re: Cluster how to? Kako da napravim mali klastercic?29.05.2006. u 10:49 - pre 217 meseci
Ima li ko neki primjer nekog svog klastera na Linux-u sa objasnjenjem kako i sta radi da mi posalje na mail?

[Ovu poruku je menjao akiko1 dana 30.05.2006. u 00:45 GMT+1]
Zena MOZE biti i sa sela, ali auto MORA biti iz Njemacke!
 
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mulaz
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icon Re: Cluster how to? Kako da napravim mali klastercic?29.05.2006. u 12:25 - pre 217 meseci
cisto informativno pitanjce.. recimo za jedan veliki render sa blenderom.. koji cluster bi bio potreban? (imali smo jednom diskusiju, pa nismo dosli do resenja.. ako mozda neko zna)
Bolje ispasti glup nego iz aviona
http://www.mulaz.org/
 
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[es] :: Linux mreže :: Cluster how to? Kako da napravim mali klastercic?

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