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<p class=MsoNormal>Cenim da bi bilo pametnije prvo da obezbedite adekvatno
bekap napajanje, obzirom da storage za koji je moguce da nekad nece biti
dostupan ne moze da sluzi za ozbiljan rad.<br>
<br>
Pozdrav<br>
Pedja<br>
<br>
<span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<div>
<p class=MsoNormal><b><span style='font-size:11.0pt;color:#1F497D'><o:p> </o:p></span></b></p>
<p class=MsoNormal><b><span style='font-size:11.0pt;color:#1F497D'>-----------<o:p></o:p></span></b></p>
<p class=MsoNormal><b><span style='font-size:11.0pt;color:#1F497D'>Predrag
Jelesijević</span></b><span style='font-size:11.0pt;color:#1F497D'><br>
System Administrator <br>
School of Electrical Engineering's Computing Centre<br>
University of Belgrade, Serbia<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;color:#1F497D'><a
href="http://www.etf.rs"><span style='color:blue'>www.etf.rs</span></a></span><span
style='font-size:11.0pt;color:#1F497D'><o:p></o:p></span></p>
</div>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<div style='border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm 4.0pt'>
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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
amres-info-bounces@amres.ac.rs [mailto:amres-info-bounces@amres.ac.rs] <b>On
Behalf Of </b>Slavko Gajin<br>
<b>Sent:</b> 9. септембар
2010 22:24<br>
<b>To:</b> amres-info@amres.ac.rs<br>
<b>Subject:</b> [amres-info] centralizovani storage sistem<o:p></o:p></span></p>
</div>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>postovane
koleginice i kolege</span><o:p></o:p></p>
</div>
<div>
<p class=MsoNormal> <o:p></o:p></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>RCUB
radi na realizaciji centralizovanog storage servera za svoje
korisnike-institucije. Buduci da je hardver obezbedjen kroz donaciju
republike Kine za potrebe univerziteta u beogradu, ovaj servis
bi trebalo da bude primarno namenjen clanicama UB. Hardver sadrzi 32
TB, a kada se podigne RAID sistem, na raspolaganju su 26 TB. protokoli za
pristupanje storig sistemu bi bili: CIFS, NFS, iSCSI, SCP. <o:p></o:p></span></p>
<div>
<p class=MsoNormal> <o:p></o:p></p>
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<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>ono
sto smo mi prepoznali kao mogucu potrebu i primene su:</span><o:p></o:p></p>
</div>
<div>
<p class=MsoNormal> <o:p></o:p></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>- arhiva
logova (proxy, email...) - ovo je izuzetno bitno zbog sve vece potrebe pracenja
aktivnosti korisnika radi utvrdjivanja nedozvoljenog (cesto krivicnog)
koriscenja mreze (provajderi imaju zakonsku obavezu da cuvaju logove nekoliko
meseci unazad - 6?, ako se ne varam...) </span><o:p></o:p></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>-
backup baza podataka i drugih bitnih podataka/fajlova</span><o:p></o:p></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>-
replikacije baza podataka</span><o:p></o:p></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>-
disk imaging - </span><o:p></o:p></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>-
privremeno postavljanje vecih kolicina podataka , npr. sirovog audio/video
materijala za potrebe dalje obrade itd.</span><o:p></o:p></p>
</div>
<div>
<p class=MsoNormal> <o:p></o:p></p>
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<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>ovom
prilikom bi zeleli da otvorimo diskusiju na ovu temu i cujemo vasa misljenja,
komentare, potrebe i predloge kako da na najbolji i najkorisniji nacin
iskoristimo ovaj sistem. </span><o:p></o:p></p>
</div>
<div>
<p class=MsoNormal> <o:p></o:p></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>unapred
se zahvaljujem na saradnji</span><o:p></o:p></p>
</div>
<div>
<p class=MsoNormal> <o:p></o:p></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>pozdav</span><o:p></o:p></p>
</div>
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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>gaja</span><o:p></o:p></p>
</div>
<div>
<p class=MsoNormal> <o:p></o:p></p>
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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";
color:blue'>___________________________________<br>
</span><strong><span style='font-size:9.0pt;font-family:"Verdana","sans-serif";
color:#FF6600'>Slavko Gajin, PhD</span></strong><b><span style='font-size:9.0pt;
font-family:"Verdana","sans-serif";color:#FF6600'><br>
</span></b><strong><span style='font-size:9.0pt;font-family:"Verdana","sans-serif";
color:#FF6600;font-weight:normal'>deputy director</span></strong><b><span
style='font-size:9.0pt;font-family:"Verdana","sans-serif";color:#FF6600'><br>
<br>
<strong><span style='font-family:"Verdana","sans-serif"'>RCUB</span></strong></span></b><b><span
style='font-size:7.5pt;font-family:"Verdana","sans-serif";color:#FF6600'><br>
<strong><span style='font-family:"Verdana","sans-serif"'>Belgrade University Computer
Center</span></strong><br>
</span></b><span class=spelle><span style='font-size:7.5pt;font-family:"Verdana","sans-serif";
color:#FF6600'>Kumanovska</span></span><span style='font-size:7.5pt;font-family:
"Verdana","sans-serif";color:#FF6600'> <span class=spelle>b.b</span>. 11000 Beograd<br>
Serbia </span><span style='color:blue'><o:p></o:p></span></p>
</div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
style='color:blue'><br>
</span><b><span style='font-size:7.5pt;font-family:"Verdana","sans-serif";
color:black'>Tel</span></b><span style='font-size:7.5pt;font-family:"Verdana","sans-serif";
color:black'>.: +381-11-3031258<br>
<b>Fax</b>: +381-11-3031259<br>
<strong><span style='font-family:"Verdana","sans-serif"'>Email</span></strong>:
</span><span style='font-size:7.5pt;font-family:"Verdana","sans-serif";
color:blue'><a href="mailto:slavko.gajin@rcub.bg.ac.rs">slavko.gajin@rcub.bg.ac.rs</a><br>
</span><strong><span style='font-size:7.5pt;font-family:"Verdana","sans-serif";
color:black'>Internet</span></strong><span style='font-size:7.5pt;font-family:
"Verdana","sans-serif";color:black'>: </span><span style='font-size:
7.5pt;font-family:"Verdana","sans-serif";color:blue'><a
href="http://www.rcub.bg.ac.rs/">http://www.rcub.bg.ac.rs</a></span><o:p></o:p></p>
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