Cloud computing

 

Cloud computing

DykmM 'kCn usVodZ ;k baVjusV dks O;ä djrk gSA DykmM lkoZtfud vkSj futh usVodZ ;kuh WAN, LAN ;k VPN ij lsok,¡ çnku dj ldrk gSA bZ&esy] osc dkWUÝsaflax] xzkgd laca/k çca/ku ¼lhvkj,e½ tSls ,Il DykmM ij fu"ikfnr gksrs gSA DykmM dEI;wfVax dk dk;Z baVjusV ij fofHkUu çdkj dh lsok,¡ çnku djuk gSA lkW¶Vos;j vkSj ,ukfyfVDl ls ysdj lqjf{kr MsVk vkSj usVofdaZx lalk/kuksa rd] lc dqN DykmM ds tfj, fMyhoj fd;k tk ldrk gSA

ge vyx&vyx DykmM&vk/kkfjr ,Iyhds'ku] eksckby ,si dk mi;ksx djrs gSa] Nfo MkmuyksM djrs gSa ;k vkWuykbu ohfM;ks xse [ksyrs gSa] rks gj ckj DykmM ls ykHk mBkrs gSaA ;s lHkh lsok,¡ DykmM esa laxzghr gSaA ouMªkbo] 'ks;jikbUV ;k fdlh bZesy loZj ij tkudkjh laxzghr djukA vki bls baVjusV ,Dlsl djus okys fdlh Hkh daI;wVj ls çkIr dj ldrs gSaA

O;olk;ksa ds fy,] DykmM daI;wfVax dk eryc lg;ksx vkSj mRikndrk esa lq/kkj ds lkFk&lkFk ykxr esa vf/kdkf/kd deh gSA csgrj MsVk lqj{kk] csgrj miyC/krk vkSj vR;k/kqfud rduhdksa rd igq¡p dk foLrkj gh bldk vFkZ gSA

Types of Cloud Computing-

1- Public Cloud& ifCyd DykmM lsok,¡ osc loZjksa ds fy, loksZÙke gSaA vkidk DykmM daI;wfVax çnkrk vkidks muds fMftVy LFkku dk ,d NksVk&lk VqdM+k nsxk tks mUgsa vU; fdjk;snkjksa ds lkFk lk>k djuk gksxkA bl çdkj ds DykmM fdQk;rh gksrs gSa] D;ksafd T;knkrj DykmM~l dks is&,t&;w&xks ekWMy lapkfyr djrk gSA vki DykmM dk mi;ksx fd;s x, vko';d ?kaVksa dh la[;k ds vuqlkj DykmM dk Hkqxrku djrsa gSa vkSj tc Hkh vki viuk dke iwjk djrs gSa rks ckgj fudy ldrs gSaA vkidks vko';drk ls vf/kd Hkqxrku djus dh dksbZ ck/;rk ugha gksrh gSA

2- Private Cloud& çkbosV DykmM~l vius uke vFkkZr~ xksiuh;rk ds vuq:I gh lsok,¡ nsrs gSaA vkidks viuk fMftVy LFkku fdlh vkSj ds lkFk lk>k djus dh vko';drk ugha gksrh gSA çkbosV DykmM IysVQkWeZ vkerkSj ij ?kj ij cuk, tkrs gSa] vkSj os vkids vkSj vkids O;olk; ds fy, gksrs gSaA mUgsa FkMZ&ikVhZ MsVk dsaæ esa Hkh dkWfUQxj fd;k tk ldrk gSaA bl ij vkidk iwjk fu;a=.k gksrk gS Qk;jokWy ckgjh yksxksa ls vkids DykmM dh lqj{kk djrh gSA

3- Hybrid Cloud& gkbfczM DykmM mijksä nksuksa ls Js"B gSaA ;fn vki gkbfczM DykmM dk mi;ksx dj jgs gSa] rks vki ,d vkarfjd MsVcsl dks fu;af=r dj ldrsa gSa vkSj t:jr iM+us ij lkoZtfud DykmM dk mi;ksx dj ldrs gSa] D;ksafd ,slk dbZ ckj gks ldrk gS tc vkidks futh DykmM ls MsVk vkSj ,Iyhds'ku dks ifCyd DykmM tSls LFkkukarfjr djus dh vko';drk gksxhA

DykmM dE;wfVax lfoZlst ds mnkgj.k&

•   Cloud Storage and Hosting– dsUæh; vkWuykbu HkaMkj.k LFkku esa vko';d nLrkost j[kus ls mUgsa ,Dlsl djuk gj fdlh ds fy, vklku gks tkrk gSA DykmM LVksjst deZpkfj;ksa ds fy, egRoiw.kZ gSA ;g laxBuksa ds chp lg;ksx vkSj n{krk c<+krk gSA DykmM LVksjst O;fäxr mi;ksx ds fy, Hkh mi;ksxh gS] D;ksafd osc loZj ij vius vko';d nLrkost j[k ldrs gSa rkfd ckn esa mUgsa ,Dlsl fd;k tk ldsA blds fy, xwxy MkWDl ;k ouMªkbo csgrj mnkgj.k gSaA

•   Cloud Backup– DykmM Qkbyksa dh miyC/krk lqfuf'pr djus dk lcls dkjxj rjhdk mudk cSdvi ysuk gSA DykmM cSdvi lkWY;w'kal Qkbyksa dh dbZ çfr;k¡ cukrs gSa vkSj fofHkUu LFkkuksa esa MsVk djrs gSaA

•   E.mail– yksx gj fnu yxHkx 105 fcfy;u bZesy Hkstsr gSaA yk[kksa U;wtysVj] 'kqHkdkeuk,¡ vkSj Lej.k&i= Hkh DykmM baÝkLVªDpj ds fcuk laHko ugha gksxkA

Types of Cloud Services ¼DykmM lsokvksa ds çdkj½&

DykmM lsok,¡ mruh gh fofo/k gSa Lo;a DykmM~l ds çdkj A vki rhu vyx&vyx çdkj dh DykmM lsok,¡ [kjhn ldrs gSa&

•   Infrastructure as a service (IAAS) – ;g vkidks HkkSfrd MsVk dsUæ ;k loZj iznku djrk gSA vki dsoy rc rd Hkqxrku djrs gSa tc rd vkidks lsok dh vko';drk gksrh gSA tc vki lsok dk mi;ksx djrs gSaA ;g vkidks viuh ek¡x ds vk/kkj ij vius iSekus dks tYnh ls lek;ksftr djus dh vuqefr nsrk gSA

mnkgj.k& Amazon, EC2, Microsoft Azure, Rackspace, Google Compute Engine

•   Platform as a service (PaaS) – blesa og lc dqN gS tks vkidks vius O;olkf;d vuqç;ksxksa ds fy, pkfg,A ;g iw.kZ bUÝkLVDpj tSls usVofdaZx vkWuykbu LVksjst vkSj loZj ds lkFk&lkFk MsVkcsl eSustesaV flLVe] MsoyiesaV VwYl vkfn ds lkFk gh miyC/k gksrk gSA ;g vkids ,Iyhds'ku dks cukus] ijh{k.k djus] fodflr djus vkSj v|ru djus esa enn djus ds fy, fMtkbu fd;k x;k gSA

mnkgj.k: AWS, bykfLVd] chuVkWd] Microsoft Azure] gjksdw] Force.com, Google, Apache, Straos

•   Software as a service (SAAS)– vki vkius Qksu ds fy, ,d u;k ,i MkmuyksM djrs gSaA daifu;k¡ vius lkW¶Vos;j dk fuekZ.k vkSj fodkl djrh gSa vkSj fQj bls [kjhnkjksa dks m/kkj nsrh gSaA vkWVksMsLd] ysafMax Dyc] ekbØkslkW¶V vkSj vkbZch,e tSls O;olk; lHkh blls jktLo mRiUu djrs gSaA

mnkgj.k- Google Apps, Microsoft Office 365

Benefits of Cloud Computing & DykmM dEI;wfVax vko';drk ds vuqlkj lsokvksa dk mi;ksx djus vkSj tks vki mi;ksx djrs gSa mlds fy, Hkqxrku djus dh Lora=rk nsrk gSA DykmM daI;wfVax ds ykHk fuEufyf[kr gSa&

•          mi;ksxdrkZvksa ds fy, vkbZVh bUÝkLVªDpj vkSj dEI;wVj dh de ykxr

•          csgrj çn'kZu

•          de j[kj[kko ds eqís

•          rqjar lkW¶Vos;j viMsV vkWijsfVax flLVEl ds chp csgrj laxrrk

•          cSdvi vkSj fjdojh

•          çn'kZu vkSj LdsysfcfyVh

•          HkaMkj.k {kerk esa o`f)

•          MsVk lqj{kk esa o`f)