ban tin cloud computing so 3 131017

40%h thng CRM c bn ra l SaaS

DOANH NHN:C CN PHI TUYN NGN

B n t i n c h u y n v i n t o n m m y c a E X A

CLOUDComputing

Ti sao Windows Server 2012 gip my ch m my mnh hn?

L trnh n viin ton m my ca

doanh nghip nh

2CLOUD Computing

Qu bn c thn mn,Bn tin Cloud Computing do EXA thc hin tr li vi tip theo trong thng 10. Thng 10 c ngy Doanh nhn Vit Nam, EXA knh chc cc doanh nhn nhng

li chc tt p nht, chc nhng c m xy dng doanh nghip v hoi bo to dng cng ng kinh doanh Vit Nam ngy cng pht trin.

Bn tin Cloud Computing xin gi ti Qu bn c nhng tin, bi cp nht v nhng s kin trong lnh vc in ton m my vi nhng tin tc hot ng din ra trong 1 thng qua.

Vi mong mun mang li nhng thng tin hu ch doanh nghip c nhiu thng tin trong vic ng dng in ton m my vo iu hnh, qun l hin nay.

c s tng tc gia hai bn, chng ti hy vng nhn c nhng thng tin phn hi cng nh nhng vng mc trong qu trnh ng dng in ton m my trong doanh nghip, gip doanh nghip c th t c hiu qu kinh doanh cao nht.

Hy cng chng ti chung tay xy dng mt cng ng v lnh vc in ton on my vi nhng thng tin thc s c ch cho doanh nghip

Trn trng,Ban Bin tp

TH NG

3TIN TC

Ngy 24 v 25.9.2013 va qua t chc World-hostingday ti Marina Bay Sands, Singapore vi s gp mt ca 19 doanh nghip khp ni trn th gii hot ng trong lnh vc ny nh Parallels, Softlayer, Backup Agent, GlobalSign, SSL Store, GateSecure, LuxCloud... Worldhostingday (WHD) l ngy hi cng ngh, ni tp hp cc nh cung cp gii php, cng ngh mi trong lnh vc host-ing nh my ch, cng ngh o ha, trung tm d liu, bo mt SSL, sao lu d liu hay billing...

Tham gia WHD ln ny c ng V Anh Tun, B Vn Bch Ty i din ca Hip hi Tin hc Thnh ph HCM (HCA), ng Gip Hng Cng CEO Vina-Cis, ng Dng Thanh Bnh CEO Cng ty ASV v ng Nguyn Hon- Cng ty Megarhost, ng Thi Minh Hiu- Cng ty Th gii S v ng on Minh Thnh- Cng ty EXA

Ti bui l, WorldHostingDay (Tr s chnh ti c), Hi Tin hc TPHCM v Cng ty VinaCis d k kt bn ghi nh hp tc v vic t chc Vietnam-Hostingday trong nm 2014 ti Vit Nam.

ng V Anh Tun, Tng th k Hi Tin hc TPHCM cho bit: Sau mt cuc trao i rt th v vi ng

Thomas Strohe, founder ca WorldHostingDay (c), chng ti, WHD, HCA v VinaCIS thng nht vi nhau l mt phin bn c bit ca WHD s c t chc ti Vit Nam vo nm 2014.

Mt khc VietnamHostingDay 2014 nu c t chc cng s gip Hi tin hc TPHCM trin khai c th n hi vin v ngnh CNTT-TT ti Vit Nam nhng xu hng cng ngh va c cp ti Hi tho Ton cnh CNTT-TT Vit Nam va din ra vo ngy 20/9/2013 va qua ti TP.HCM.

VietNamHostingDay s kt ni cc ti tc, doanh nghip CNTT-TT trong v ngoi nc, qua cho thy th trng y tim nng ca mng hosting v kh nng lin kt xu hng th gii ti Vit Nam. Vic k kt hp tc t chc ngy hi ny ti Vit Nam gia WHD, HCA v VinaCIS c ngha ln, khng nh thi im pht trin mnh m ca cng ngh v ng dng trong ngnh hosting, gii php v dch v in ton m my cng lnh vc c lin quan n cng ngh ny ti Vit Nam.

Link thng tin v cc bi thuyt trnh ti WHD http://www.worldhostingdays.com/de/whd-aus-tralia-schedule.php

HCA & Worldhostingday k kt t chc

Vietnam Hosting day nm 2014 ti Vit Nam Tin tc HCA & EXA

4CLOUD Computing

Theo tin t HCA

Sau 1 nm c mt trn th trng, dch v my ch EXA trueCloud t c trn 1.000 lt ng k s dng dch v v tip tc p ng tt nhu cu s dng dch v nhanh chng v thun li.

n nay, EXA trueCloud c nhiu khch hng a chung tin dng vi tc nhanh, n nh, linh hot cu hnh theo tng nhu cu s dng.

EXA trueCloud lin tc ci tin, nng cp k thut v dch v h tr khch hng tt hn na khng nh thng hiu my ch m my u tin ti Vit Nam

EXA trueCloud gim gi tri n khch hngk nim 1 nm ra mt dch v

Tin tc EXA

5CLOUD Computing

Thng 9 va qua, cng ty TNHH TM-DV tin hc Ton cu (Medisoft) chnh thc a phn mm h thng thng tin bnh vin ln m my EXA trueCloud. y l h thng qun l bnh vin mnh nht hin nay v c 60 bnh vin trn ton quc ang s dng.

Phn mm qun l bnh vin ny qun l thng tin bnh nhn mt cch ton din trong sut qu trnh thm khm, iu tr. Bc s c th theo di cht ch qu trnh khm, cha bnh, qu trnh s dng thuc, tin s bnh thng qua bnh n

u thng 10, EXA hp tc cng hc vin Edufirst t chc gio dc chuyn o to Ngh nghip cho c nhn v cung cp dch v t vn o to theo nhu cu doanh nghip. Ni dung hp tc khi cc hc vin tham gia kha hc o to di hn ti Edufirst theo cc chng trnh

GNIIT ca n - p dng cng ngh in ton m my vo o to vi hai kha Cng

Nhn ngy Ph n Vit Nam, EXA trueCloud dnh tng 10 mn qu xinh xn cho cc c nng trong lnh vc CNTT

Nu bn khng phi c nng y, hy gii thiu c nng v cng vic hin ti ca c nng vi EXA trueCloud.

Cng chia s nim vui y vi c nng, EXA true-Cloud s tng c ngi gii thiu mt mn qu nh th

Bn c th tham gia chng trnh ny ti https://www.facebook.com/cloudservervnHy cng EXA trueCloud mn tng cc c nng

IT m bn bit nh.

H thng thng tin bnh vin Medisoft ln m my EXA trueCloud

EXA trueCloud hp tc cng Edufirst a my ch m my vo thc hnh

Qu tng 20-10 vi 10 cp USBcho c nng IT

in t vi cc d liu lm sng, cn lm sng khc nhau

Dch v my ch m my EXA trueCloud p ng tt cc yu cu kht khe ca Medisoft v tc truy xut nhanh, dch v n nh v an ton bo mt cao. Vic linh hot trong qu trnh tng gim cu hnh theo tng giai on pht trin cng nh nhu cu s dng c s h tng nh EXA trueCloud c Medisoft nh gi cao. Mang li hiu qu s dng trong tng giai on s dng ca Medisoft.

Thng tin v Medisoft ti http://medisoft.vn

ngh Phn mm v Qun tr h thng Chng trnh chuyn vin An Ninh Thng

tin- ISPKhi hc vin theo hc hai kha o to trn ti

hc vin Edufirst s c thc hnh trn my ch m my EXA trueCloud vi cng ngh mi nht hin nay

Thng tin v Edufirst ti http://www.edufirst.vn/

6CLOUD Computing

M MY & CNG NGH

Windows server 2012 c xem nh l mt cu phn vng chc ca h iu hnh m my, nhm cung cp mt nn tng n nh cho cc my ch m my. H iu hnh Win-dows Server 2012 da trn Windows Server v Windows Azure, gip bn s khng gp bt k ro cn no.

Di y l 10 tnh nng u vit nht ca Win-dows Server 2012 gip my ch m my mnh hn

1. Trnh trng lp d liuMt trong nhng hng s bt bin ca cng

ngh v ngnh cng nghip IT l cc yu cu v b lu tr d liu v nhng i hi ny ang gia tng cc k nhanh. T vic phnh to hp th in t cho n trn ngp ti liu chia s lm mi doanh nghip u c nhu cu s dng b lu tr hiu qu hn. l l do tnh nng chng trng lp d liu (Data dedu-plication) xut hin

Chng trnh hot ng nh sau: Gi s bn c mt s lng ln file VHD (virtual hard drive) cn di chuyn. Mi VHD c rt nhiu file v ng dng ging nhau, nh tr chi d mn minesweeper, Windows calculator v cc ng dng khc trong Accessories. Data deduplication s g b ton b cc bn sao ng dng t cc VHD m ch gi li mt bn. Sau d liu cn li c lu

ti mt v tr tch bit trong SVI (System Volume In-formation) v tr ti nhng file ng vai tr l mu ngun (source template). Vic ny gip gii phng mt khi lng ln khng gian b nh c bit khi n c p dng cho hng ngn file. Data deduplication c tc dng vi nhiu mng my tnh khc nhau v c my tnh chy Windows 8 hay Windows Server 2012. Nu bn c nhiu file v d liu cn lu m khng b nh th y l mt tnh nng thc s hu ch.

2. Ty chn ci t cho php loi bt GUIWindows Server 2012 hin ti c mt ty chn

ci t mc nh cho php ci t server core t GUI hn. Ngi dng cng c th ci t Windows Server 2012 vi giao din ngi dng ti thiu nht, tc h thm ch c nhiu cch hn ci t ch nhng file Windows Server mnh cn. Vic ny gip lm gim khng gian a, gim thiu nguy c tn cng t cc hacker nh hn ch s lng file ci xung ti thiu.

3. Hyper- V 3.0Windows Server 2012 c np nhiu tnh nng

mi, nhng c l tnh nng c coi l ci tin ln nht chnh l o ha Hyper-V. T b VMware, gi y Microsoft b sung cho Hyper-V mt danh sch cc ci tin v cng n tng. Mt trong s

Ti sao

WindowsServer

2012gip my ch

m mymnh hn?

Tng hp t Internet

7CLOUD Computing

l h tr ti 64 x l v 1TB RAM trn my o, cng nh h tr ti 320 b x l phn cng mc logic v 4TB RAM trn mt my ch (host). Thng ip l rt r rng: Microsoft ang lm mi th c th nh v tr ca VMware, s chn la nn tng o ha hng u cho doanh nghip thi im ny

4. Qun l a ch IP (IPAM)Mt trong nhng mi lo ln nht ca rt nhiu

chuyn gia IT l gim st cc a ch iP c s dng trn mng ca t chc. IPAM l mt tnh nng mi trong Windows Server 2012 cho php nh v v qun l khng gian a ch IP trn mng. Ngi dng cng c th qun l v gim st nhng server DNS v DHCP. Tnh nng ca khm ph IP t ng v cung cp mt my ch (host)cha nhng tc v khc lin quan n IP, tp trung vo qun l, gim st v kim k

5. Cc thay i v o ha mngMt trong nhng kha cnh cn khc mc trong

vic qun l v cung cp my o l i ph vi nhng quy nh v ch ti t qun l a ch IP. Mi-crosoft ang tin hnh nhng ci tin ln cho o ha mng trong Windows Server 2012, tt c u nhm ti x tr cc vn lin quan n a ch IP v my o. Tnh nng m ng cho s tha nhn m my ring, v cng tho d ro chn cho php IaaS d dng hn

6. Re-FSnh dng file h thng NTFS c s dng

hn mt thp k qua bi Microsoft. Cc yu cu gn y t o ha v in ton m my ring i hi nhiu hn t NTFS, v vy Microsoft quyt nh b sung nhng tnh nng mi v gia c nhng tnh nng hin ti cho NTFS. Kt qu l mt bn nng cp NTFS c gi l Re-FS xut hin.

Re-FS h tr file v kch thc th mc ln hn, dn dp a, ci thin hiu nng, h tr o ha nng cao

7. Chuyn dch my oMt trong nhng tnh nng n tng trn Hyper-

V 3.0 l shared nothing live migration, cho php ngi dng di di my o t my ny sang my khc vi i hi phi c b lu tr chung trc khi tin hnh chuyn nhng. Tnh nng ny c li cho nhng b phn IT nh v gip d dng hn khi di di cc my o m khng cn b lu tr chia s t tin. y l mt trong nhng tnh nng rt

n tng trong Windows Server 2012 v gip cho cc phng ban IT va v nh tr nn nhy bn v phn ng nhanh hn i vi cc nhu cu ca doanh nghip v khch hng.

8. Kho lu tr v khng gian lu trVic s dng hiu qu tt c nhng dng b lu

tr tch bit i khi c th l mt cng vic ht sc kh khn, c bit khi nhu cu lu tr ngy cng gia tng. Microsoft ang hi vng gip cc nh qun tr gii quyt c vn bng cch gii thiu hai khi nim Storages v Spaces trong Win-dows Server 2012.

Kho lu tr (Storage Pools) tng hp cc thit b lu tr vt l vo nhng n v gn kt nhau gip d dng hn trong vic b sung dung lng b nh khi cm thm b lu tr. Nh cp trc , cc thit b lu trong kho lu khng phi c ng nht v loi thit b hay kch thc lu tr. Bn c th kt hp cc thit b v kch thc lu tr ti y.

Khng gian lu tr (Storage Spaces) cho php ngi dng to ra cc a o c cng c im nh thit b thc: C th c cm, tho, lu d phng v cc mt khc qun l c nh nhng a vt l truyn thng. Nhng Spaces thm ch cn c nhng tnh nng hu ch hn. Chng cng c thm chc nng ph trong lu d phng, khi phc

9. PowerShell 3.0Microsoft h tr PowerShell trong Windows

Server 2012. Hn 2000 cu lnh PowerShell (cm-dlet) c b sung cho php nh qun tr mng qun l mi trng Windows Server tt hn. Bn cp nht mi nht cng ci thin kh nng truy cp Web, hn lch, h tr cc phin ngt kt ni dng nhiu tnh nng mi khc.

10. Nhng thay i trong CHCKDSKng dng CHCKSK c s dng t MS-DOS

1.0 v hin c gia c trong Win-dows Server 2012. Thay v mt mt lng ln thi gian kin tr qut qua tng sector trn nhng a ln th CHK-DSK mi by gi qut a theo hai bc: d li v ghi li li (cng c th chy nn) sau v li d liu

S khc nhau gia phin bn CHKDSK truyn thng v phin bn ci tin l kh r nt v thi gian. Mt s lt qut c th ko di 150 pht hon tt th ch mt 4 giy trn phin bn ci tin.

8CLOUD Computing

M MY & QUN L

40%h thng CRM c bn ra l SaaS

Nm ngoi, 4/10 h thng CRM c bn ra da trn nn tng SaaS (Software as a Serv-ice), v xu hng ny vn ang gia tng.

Trong bo co gn y ca Gartner v Phn tch th phn: Phn mm CRM ton cu 2012 c pht hnh 18/4/2013, cc tc gi cung cp ci nhn chuyn su v l do ti sao th trng CRM trn ton th gii c mc tng trng 12 % trong nm 2012, cao gp 3 ln mc tng trung bnh ca tt c cc loi phn mm cho doanh nghip. Gartner trch dn nhu cu h ang nhn thy t cc khch hng doanh nghip ca h i vi cc h thng CRM c th gip thu ht khch hng, phn tch v hnh ng da trn hnh vi ca khch hng, v tng hiu sut qun l ca tt c cc knh. Cc truy vn big data cng ang tng ln trong CRM, c nh hng bi cc doanh nghip quan tm m khch hng c trong vic thu c gi tr t d liu mng x hi v cc tng tc.

Cc im chnh ca bo co bao gm:Th trng CRM ton cu tng trng t 16 t

USD ln 18 t USD, t tc tng trng 12,5% t 2011 n 2012.

Trong nm 2012, 80% ca tt c cc phn mm CRM c bn Bc M v Ty u . Doanh s CRM ti Bc M tng 16,6% trong giai on 2011-2012. Cc khu vc c doanh s CRM tng trng cao nht bao gm Trung Quc (26,9%) v khu vc M La Tinh (24,3%).

Salesforce.com l nh cung cp phn mm CRM hng u th gii vi 14% th phn trong nm 2012 (2,5 t USD doanh s), vt qua SAP (12,9%,doanh s 2,3 t USD), Oracle (11,1%, doanh s 2,01 t USD), Microsoft (6.3 %, 1,1 t USD), IBM (3,6% , 649 triu do-anh s) v cc cng ty khc. Tnh ring 10 nh

cung cp hng u to ra doanh thu 10,9 t USD trong nm 2012.

Chi tiu cho phn mm CRM trn ton cu theo tiu phn khc cho thy Dch v v H tr khch hng dn u tt c cc danh mc vi 36,8% chi tiu trong nm 2012 (6,6 t USD), theo sau l CRM cho bn hng (26,3%, 4,7 t USD), Marketing (bao gm marketing automation) (20%, 3,6 t USD) v thng mi in t (16,9%, 3 t USD). Biu di y cho thy s phn b doanh thu theo th loi :

40% ca tt c phn mm CRM bn trong nm 2012 ton cu l da trn nn tng SaaS. Gartner

ch ra rng h ang nhn thy cc khch hng doanh nghip tm kiu cc h thng CRM d dng trin khai hn so vi cc la chn thay th da trn on-premise. Bo co ni rng nhiu doanh nghip ang thay th cc h thng hin c ca h bng cc h thng CRM theo m hnh SaaS. Cc khch hng doanh nghip cng bo co rng cc h thng CRM theo m hnh SaaS ang cung cp cc ng dng mi mang li chc nng b sung khng th c cc nn tng CRM hin c v cc h thng th h trc.

Mi nh cung cp CRM pht trin nhanh nht theo ch s tng trng hng nm trong nm 2012 bao gm Zoho (81,2%), Hybris (78,6%), Teradata (70,4%), Bazaarvoice (56,2%), Marketo (54,3%), Kana (44,2%), Demandware (43,9%), IBM (39,4%), Technol-ogy One (37,1%) v Neolane (36%). Cc dch v truyn thng, vin thng v IT l cc ngnh chi tiu mnh tay nht cho CRM trong nm 2012 bi v yu cu t trung tm lin lc ca h. Cc nh sn xut bao gm cc hng ha tiu dng ng gi ng th 2, v chng khon, ngn hng ng th 3.

Tp ch CRM dch t Forbes.com

9C CN PHITUYN NGN KHNG?

DOANHNHN:

Chng ta sng l b p nhng khim khuyt ca nhau, bi Tri sinh ra chng ta l th: khng thiu ch ny cng ht ch kia. Cha k l cuc i y bin ng vn ang lin tc y con ngi v pha nhng khim khuyt ln hn. C l v th m chng trnh gii tr V ta cn nhau t nhin c yu thch; ci tn y ni gip ngi ta mt chuyn qu t nhin (m nu ni khng kho th thnh ra ci lng v khch so).

T gc nhn ca c hi, ngi ta tng pht biu rng: khim khuyt ca ngi ny chnh l c hi ca ngi kia. V v d thuc vo hng th bo nht chnh l tnh hung ti khng th i bng chn th anh c c hi bn cho ti chic xe ln.

y l th bo. Cn nu hiu khc i, tch cc ln v rng ra, th cn phi hiu khim khuyt y chnh l nhng i hi cha c p ng dc ng chng ta i tm ci ton vn. Rt nn hiu nh vy.

Cng cn nh rng, chnh s loay hoay tm kim a con ngi ra khi s mng mui; nu t tin ng rng ci g chng ta tm ra th Cha cng bit ht, Pht cng c tnh c ri, v ngi yn trong s thinh lng dy minh trit, th chc chn gi ny mi ln r nhau i nhu chng ta phi ly trng ra nh, khng c na th bc tay ln h h, ch dt khot khng th nhn tin trn Viber hay Zalo. C ngi s bo: Nh vy th sao no? ng l chng lm sao c, ch chn thi!

Mong mun c cm nhn cuc sng xung

quanh trong tng giy, thm ch phi l trong tng phn nghn, phn triu giy, l mong mun cha bao gi c tha mn ca con ngi. y chnh l khim khuyt ln nht ca c nhn loi; c hi m khim khuyt y em li l v cng nhiu v v cng ln. Cha khng b loi ngi, Pht cng vy, nhng cc Ngi ch nm gi s minh trit v iu chnh mi th t tng v m; phn cn li l vic ca chnh chng ta.

Apple c th lm ra chic iPhone cc hay v lun gy st, nhng h vn c khim khuyt: khng th sn xut nhng chic v mu xanh tm vng. C ch qun c o Cng Qunh bn c rt ngon nhng vn c khim khuyt: khng th bn lun thuc l. Th l sinh ra ngi khc, ch lm v iPhone; v ngi khc na, ch bn thuc l l cho khch n n c.

C th, t nhin chng ta nhn ra c hi c trn i t tha hng hoang; ngy xa chng bit h c gi l g? Cn gn y th h c gi l doanh nhn. T quan im tin ha lun vui v th phi xc nhn rng h khng phi l mt ging loi khc, m l chnh chng ta, l mi chng ta.

Phm ci g l t nhin th khng cn tuyn b. Mc d vy, nu mun, cc doanh nhn c th c tuyn b ca mnh, v n bt u nh th ny, chng hn:

Doanh nhn ton th th gii ng on kt, m hy cnh tranh nhau b p nhng khim khuyt ca th gii ny bng s khng ton vn ca chnh bn thn mnh

V Thi H

10

CLOUD Computing

Thi gian gn y, nhiu doanh nghip SMB bt u dch chuyn sang in ton m my. H nhn thy cng ngh ny c th gip h tng li nhun m khng gp ri ro. c bit i vi hai hnh thc: Software-as-a-service, Infrastructure-as-a-service

Software-as-a-service (SaaS) l mt dng in ton m my m phn mm thay v ci t trn my ch ti cng ty c phn phi thng qua mng Internet. Phn mm ng dng ph bin nht hin nay l CRM (Customer Relationship Man-agement). Nm ngoi, t c 26% theo dng SaaS, d kin nm 2015 s tng ln 33% cho th trng trong nc.

Infrastructure-as-a-service (IaaS) l mt dng in ton m my m doanh nghip thu my ch qua mt nh cung cp my ch m my v s dng dch v ny thay v u t h thng my ch mi hot ng kinh doanh. V d thng thy ca IaaS l dch v lu tr website hay cn gi l webhosting.

Vi hai la chn trn cc doanh nghip SBM s s dng 2 hnh thc in ton m my: Public Cloud v Private Cloud

Public Cloud l m hnh m h tng in ton m my c mt t chc s hu v cung cp dch v rng ri cho tt c cc khch hng thng qua h tng mng cng cng din rng. Cc ng dng khc nhau chia s chung ti nguyn tnh ton, mng, lu tr. M hnh ny ngy cng c

M MY & QUN L

cc doanh nghip SBM la chn v sn sng cao, khng c chi ph u t m c ngay h thng in ton m my s dng. Cc dch v Public Cloud hng ti s lng doanh nghip ln nn thng c nng lc v h tng cao, p ng nhu cu tnh ton linh hot, em li chi ph thp cho doanh nghip. Doanh nghip SBM la chn Pub-lic Cloud c li th trong vic d dng tip cn cc ng dng cng ngh cao, p ng nhu cu s dng linh hot, cht lng m khng phi u t ban u, chi ph s dng thp.

Private Cloud l m hnh trong h tng m my c s hu bi mt t chc v phc cho cho chnh doanh nghip . Private Cloud c th c vn hnh bi bn th ba v h tng m my c th ci t bn trong hoc bn ngoi doanh nghip s hu ( ti bn th ba kim vn hnh hoc thm ch l mt bn th t)

Private Cloud c cc doanh nghip la chn nhm khai thc u im v cng ngh v kh nng qun tr ca in ton m my. Vi Private Cloud, cc doanh nghip ti u c h tng IT ca mnh, nng cao hiu qu s dng, qun l trong cp pht v thu hi ti nguyn, qua gim thi gian a sn phm sn xut, kinh doanh ra th trng.

Bt u t in ton m my nh th no?Nhiu doanh nghip SMB bt u cng vic

kinh doanh trong thi gian qua c th khng nhn ra rng kinh doanh ca h bt u trong in ton

L trnhn vi in ton m my

ca doanh nghip nh

Tng hp t Internet

11

CLOUD Computing

m my. C th l th in t v website.Bt u kinh doanh ca bt c doanh nghip

no, iu u tin ngh n l cng ngh thng tin, sau khi mua my tnh, c th to mt a ch th in t, k tip l to mt trang web. Sm mt my ch khng c trong danh sch c xem xt. Thc t 90% doanh nghip SMB khng c my ch.

Vy nhng doanh nghip ny dng dch v th in t v website hosting u? Thng th nh cung cp dch v Internet (ISP) tnh n l mt phn ca gi dch v. y l nhng ng dng n gin v ti nguyn chia s c phn phi qua Public Cloud v l cn bn cho hot ng kinh doanh ca doanh nghip.

Khi vic kinh doanh pht trin, h thc s c yu cu cp thit i hi phi mua my ch chuyn dng chy my ch th in t, thm ch my ch web ca doanh nghip. V vy doanh nghip nh va mi kinh doanh bt u trong in ton m my, sau m rng ra khi m my. V khi cng vic kinh doanh thnh cng v tng trng hn li a h tr v m my. Nhu cu m rng v tnh linh hot cng vi kim sot chi ph gia tng i hi ch doanh nghip nh thng minh phi tm kim gii php thay th IT/

Trong vi nm tr li y, nhiu doanh nghip quen dn vi cc dch v in ton m my nh Google Drive, SkyDrive, Drobox nhiu hn. Nhng lp lun phn i vic chp nhn in ton m my ph bin bao gm: bo mt d liu, tnh sn sng ca cc ti nguyn, tc bng thng, chi ph v vn tin cy vn cn nhng khng cn tr vic pht trin v ng dng in ton m my ti cc doanh nghip ny

Tnh sn sng ca ti nguynKhi doanh nghip dng th in t v web host-

ing ca ISP, liu h c quan tm th in t lun sn sng? C th n khng phi l mt vn . Nhng sau khi tri nghim h thng th in t ca h hot ng chm hoc khng sn sng do my ch qu ti, doanh nghip cho rng khi s dng in ton m my s phi i din vi thi gian cht nhiu hn bi v h khng th kim sot c n.

Thng doanh nghip nh s s dng mt my ch trong vn phng, chy th in t, website, lu tr tp tin, sao lu, qun tr v ci t cc phn mm k ton, nhn s vi mt nhn vin IT

Vic ci t v s dng qu nhiu nh vy ng ngha vi vic ri ro cao. iu g s xy ra nu mt

trong nhng nh cung cp cc phn mm cp nht phin bn mi. Phin bn mi ny khng tng thch vi cc ng dng khc, vic ny s nh hng n ton b cc hot ng kinh doanh ca doanh nghip khi khng truy cp c vo my ch ny. Vic s dng cc dch v in ton m my gii quyt c tt c cc vn trn.

Chi ph- Tc - Hiu suti vi nhiu th trng khu vc pht trin,

mi quan tm hng u khng phi chi ph m l tc v hiu sut mang li khi s dng dch v in ton m my.

Thng tin gn y cho bit, cc doanh nghip va v nh quan tm nhiu n kh nng sn sng ca dch v tri vi vn lin quan n m my nh bo mt, quyn s hu d liu v bo mt d liu

Mc d iu lo lng v vn bo mt l ng vi nhiu ng dng, doanh nghip SMB cng khng ph nhn nhng li ch m in ton m my mang li. Khi cc ng dng nh web hostring, mail server hosting, chng virus v bo mt my tnh c chuyn cho m my. Vic ny gii phng cc ngun ti nguyn trn h thng mng ca doanh nghip. iu ny c ngha s mang li hiu qu kinh doanh ca doanh nghip tt hn

D liu ca doanh nghip c tht s an ton?Bo mt d liu l mi quan tm hng u i

vi nh cung cp dch v. Mt s quc gia c quy nh chi phi vic lu tr v truyn ti thng tin b mt, khng quan tm ni hot ng kinh doanh ca khch hng u, nu c vi phm d liu

Mt vi doanh nghip cng quan tm n v tr ca trung tm d liu. Trung tm ny t u? Chi ph ra sao v s iu khin ca chnh ph i vi nhng trung tm d liu ny nh th no?

l mt ni lo lng hp l. Doanh nghip lm sao bit chnh xc d liu ca h c lu u? Khng th bit c. l bn cht cua Internet. nh cung cp dch v thng trc, lun sn sng, cn nhiu trung tm d liu c tnh sn sng cao v kh nng chu li cao. Khi s dng dch v doanh nghip nn tm hiu chi tit v trung tm d liu ca nh cung cp dch v, k hoch d phng nu c s c xy ra. Cn c vo , doanh nghip a ra quyt nh da trn mc tin tng vo nh cung cp v tnh sn sng, gc an ton bo mt.

L trnh n vi in ton m my i vi cc doanh nghip SMB ngy cng r rng v thc s hiu qu trong thi gian ti.

12

CLOUD Computing

THUT NG

1. o ha l g?Network Attached Storeage (NAS) l cng ngh

lu tr m theo cc thit b c gn trc tip vo mng IP v s dng cc giao thc chia s file cho php cc thit b trn mng IP truy cp vo.

o ha l mt cng ngh c thit k to ra mt tng trung tm gia h thng phn cng phn my tnh v phn mm chy trn n. Bng cch a ra mt khi nim logic v ti nguyn my tnh hn l mt khi nim vt l, cc gii php o ha c th thc hin rt nhiu vic c ch.

o ha c ngun gc t vic phn chia a, chng phn chia mt my ch thc thnh nhiu my ch logic. Mt khi my ch thc c chia, mi my ch logic c th chy mt h iu hnh v cc ng dng c lp. Vo nhng nm 1990, o ha c ch yu s dng ti to li mi trng ngi dung trc tip trn mt phn ca phn cng my ln. Nu bn l mt nh qun tr CNTT v bn mun chy mt phn mm mi nhng bn mun xem n hot ng nh th no trn cc my ch h iu hnh Windows NT v Linux, bn cn n cng ngh o to ra mi trng ngi dng khc nhau

2. C nhng loi o ha no? H iu hnh o (to my o) o ha phn cng o ha ton phn o ha mt phn o ha song song CPU h tr o ha a o Desktop o Ram o My ch o

Theo WikiO HA

13

CLOUD Computing

CLOUD COMPUTING & KHI NGHIP

Sng tc & gi bn quyn tc gi cng BiitBook

Bn c thch c sch khng? Nu c hy cng n vi BiitBook - Ebook Platform mt trong nhng d n ti tr s dng my ch theo chng trnh EXA trueCloud ng hnh cng khi nghip nh.

Bt u thc hin d n vo cui nm 2012 vi nh hng pht trin mt th h sch hon ton mi, ly ngi c lm trung tm. Trn c s cung cp mt phng php c sch, c truyn hiu qu nht.

Khi thc hin d n ny vi ngha khuyn khch vn hc c, m ra nhng chn tri mi, nhng kht khao mi thng qua tng trang sch. BiitBook l ni kt ni gia ngi c v nhng nh xut bn sch, hay tc gi. Khi bn c sch qua BiitBook bn c nhiu la chn c sch online thng qua BiitBook App, BiitBook Cloud Reader hay BiitBook writing

BiitBook cung cp nhng gii php c hiu qu khi thit b kt ni khng c in-ternet, ch cn ti sch t BiitBook xung v c chng mt cch d dng. BiitBook ng dng nhng cng ngh cho php ngi c c th ty chnh nh sng mn hnh, mu nn, font nn v size ch. Bn s khng bao gi lo mi mt khi c sch do BiitBook cung cp. Ngoi ra nhng hiu ng lt sch rt th v khin bn cng thch th khi c sch.

BiitBook hp tc vi cc nh xut bn chng sch lu, nhng n phm ti Biit-Book u c bn quyn tc gi. cng l nn tng cc nh xut bn chn BiitBook gii thiu nhng cun sch chun b ra mt.

Trong trng hp bn thch vit, BiitBook s cung cp cho bn mt chng trnh son tho c bit, c vn v mt ni dung cng nh h tr xut bn cun sch ca bn.

Bn Nguyn Nht Hng cho bit c im ni bt ca d n ny l thit k chy trn a nn tng v h tr cc nh xut bn ra mt sch mi, sch ebook c bn quyn.

BiitBook ra mc tiu cui nm 2014 tr thnh eBook Platform ln nht Vit Nam

Thng tin v BiitBook ti http://www.biitbook.com/

CLOUDComputing

14

CLOUD Computing

M MY & CUC SNG

C bn hi thm, sao do ny My tonth chn ra ch khng cho ai thy mt! th My cng phi i xem c g khoe khng ci

Mi y m mt nm t ngy my thnh My; ch bit sau ny c ai vit nhc cho My khng, ch hm m trng thnh Nguyt th c bi ht t lu lm ri! K, khng c bi ht no th cng vn ng nh; g cng vy, u tin th lm sao qun c!

Chp chng bay, kiu g ch bt chc c Huy, tm mt con ng, tm mt li i. Lm lc My ch mun c hn mt con ng m sn, My c th m bay; nhng li cha c con ng no nh th, nn phi t tm li i thi; My mong c ngy li mnh i tr thnh ng . , m tht ra li i no chng ngay di chn mnh, nh? Hnh trnh ngn dm bt u t mt bc i

C va i va hi, lm lc ch ai tr li, v h cng chng bit. Hi nhiu qu, sp mt th li nh ra c ai bo: Hi thi, ng tm c tm cu tr li, c khi lithch hn! Nghe bun ci nhng m thch hn tht, ch g b g na. My m, c vng bn vo u ch!

Gieo i ri s gt; My tin nh th. C m mng nhng ng lm kh mnh nhiu qu bng nhng cu hi xa xi.

Bn tin ni b ca cng ty EXAPht hnh mi thng mt ln vo ngy th 5 tun th haiMi kin ng gp v bi v cho bn tin, xin chuyn a chCng ty TNHH EXA62A, Phm Ngc Thch, Phng 6, Qun 3, H Ch Minhin thoi: 084 3 820 8433 - Fax: 084 3 820 9443Email: truecloud@exa.vn

Thnh thong li c nhng cu hi nh tru: Nu cn ngay 50 my nh, lp tc, My c khng?. Tr li tht nh: vi my, khng c g l khng th! Tin th chp chp mt nh!

M tht ra, My tung tng bay c cn c nhiu ngi na gip sc. Lm lc c m chy vt chn ln c My kp bay; lm lc git mnh v cuc gi lc na m v c ngi.nh My m cha ng, ch hiu v sao! Hihi, khng ch l mt ngi, m rt nhiu ngi nh th, mi cht ch . Th mi bit, lm My tuy cc mdzui! (Bt chc c ngi X Gng ri nh!)

Chi vi My c nhiu ci hay, hay nht l t do i i n n, ch cn vi click chut; n, click; i, li click! Vy m l click khi n ri th rt kh click i ra nh, cha bit ti lm sao nhng thy c nhiu ngi quyn luyn lm. Chc ti My, thi, ngi, ch ni na, hihi. Gp g l ci duyn, cn li hay ra i th li lla chn; c th nh?

My sinh ra l bay; c bay th hy c bay , khoan vi ngh nhiu. Vi My th bay l mt trch nhim hn hoi y, hn na, bay cn lnim tin: bay mi m cha thy ni th th no cng ri xung lm ma cho xanh l thm hoa!

Tm s ca MyEXA trueCloud: tm s ca My

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