Ukulahlekelwa idatha ebalulekile kuyinhlekelele enkulu : kungaba isizindalwazi sewebhusayithi yakho, izithombe ezibalulekile empilweni yakho yonke, noma amafayela abalulekile enkampani yakho. I-hard drive ehlulekile, ukuhlaselwa kwe-ransomware , ukususwa ngengozi… bese ngokuzumayo uqaphela ukuthi awunayo ikhophi yasenqolobaneni yanoma yini. Yingaleso sikhathi lapho ukhumbula khona ukuthi mhlawumbe kufanele ngabe usethe uhlelo oluhle lokusekelayo.
Izindaba ezinhle ukuthi akuzona zonke izipele ezidalwe zilingana , futhi ungakha isu lokusekela elifanela izidingo zakho: kukhona izipele ezigcwele, eziphindaphindayo, ezihlukile, ezibukwayo, ezihlanganisiwe, ezihlanganisiwe, ezihlanganisiwe, "ezingapheli," ngisho nezipele eziqhubekayo. Ngizochaza ngokucacile izinhlobo ezahlukene zezipele ezitholakalayo, ukuthi zihluke kanjani, nokuthi ngayinye ifanele nini , ukuze wenze ukukhetha okunolwazi, hhayi okukodwa okusekelwe kumkhuba.
Iyini ikhophi yasenqolobaneni futhi kungani ibaluleke kangaka?
Ikhophi yasenqolobaneni empeleni iyikhophi yedatha yakho egcinwe endaweni ehlukile kuneyokuqala . Ingafaka amafayela ekhodi, izizindalwazi, amadokhumenti, izithombe, amavidiyo, noma ngisho nesithombe sesistimu esiphelele nesistimu yayo yokusebenza kanye nezinhlelo zokusebenza.
Lokhu okuphindwe kabili kusebenza njengomshwalense wokwehluleka kwehadiwe, amaphutha abantu, izinhlekelele ezibonakalayo, noma ukuhlaselwa kwe-cyber kanye nama-rootkit . Uma kukhona okungahambi kahle, ungasebenzisa ibhekhaphu ukuze ubuyisele idatha yakho kuze kufike endaweni yokutakula etholakalayo.
Ngokwesibonelo, ngokwesibonelo, ikhophi yasenqolobaneni ingaba umehluko phakathi kokubuyela ku-inthanethi ngemizuzu noma ukulahlekelwa izinsuku zomsebenzi . Futhi ebhizinisini, kungaba umehluko phakathi kokuqhubeka nokusebenza ngendlela evamile noma ukwephula izinkontileka, ukulahlekelwa amakhasimende, ngisho nokungena enkingeni yezomthetho.
Izizathu ezibalulekile zokwenza izipele
Ngaphandle kwemfundiso, empilweni yansuku zonke kunezizathu eziningana ezizwakalayo zokuthi kungani abasebenzisi basekhaya kanye namabhizinisi kufanele babe nezipele ezihlelwe kahle :
Ukuvikelwa kwedatha ebalulekile
Kungakhathaliseki ukuthi amarekhodi e-accounting, izinhlelo ze-CRM, izizindalwazi zamakhasimende, noma izithombe namavidiyo omndeni wakho , konke lokho okuqukethwe akunakuthathelwa indawo. Ukwehluleka kwediski, uhlelo lwefayela oluwonakele, noma i-malware ebethela amafayela kungenza kungafinyeleleki ngemizuzwana.
Uma unesu elihle lokusekela, zonke lezo zinto ezibalulekile ziphephile kwenye indawo . Isigameko sizoba nzima, kodwa ngeke sikushiye ungenalo ulwazi.
Ukuvinjelwa kokulahleka kwedatha
Akukhona nje kuphela ubuchwepheshe: amaphutha abantu kanye nezinhlekelele ezingokoqobo nazo zidlala indima . Ukususwa ngengozi, ukubhalwa kabusha kwamafayela, imililo, izikhukhula, ukwebiwa kwemishini… noma yini ethinta idivayisi yokuqala ingabangela ukuthi ulahlekelwe ulwazi lwakho.
Uma kukhona ikhophi yasenqolobaneni yakamuva neqhubekayo kwenye indawo, ungabuyisela lokho okulahlekile endaweni yokugcina yokutakula etholakalayo , unciphise umthelela ekukhiqizeni noma empilweni yakho yomuntu siqu.
Ukuthobela imithetho kanye nezimfuneko zomthetho
Emikhakheni efana nokunakekelwa kwempilo, ezezimali, umshwalense, kanye nokuphathwa komphakathi, umthetho uyalela ukulondolozwa nokuvikelwa kwedatha yezikhathi ezithile . Akwanele ukucabanga ukuthi "akukho okuzokwenzeka": kubalulekile ukukhombisa ukuba khona kwenqubomgomo yokusekelayo enezinyathelo zokuphepha ezifanele (ukubethela, ukulawula ukufinyelela, njll.).
Ukuklama kahle uhlobo lokusekelayo okufanele lusetshenziswe, ukuthi lugcinwe kuphi, nokuthi luzohlala isikhathi esingakanani akuyona nje inqubo yobuchwepheshe enhle, kodwa futhi kuyimfuneko yezomthetho kanye nokuhlolwa kwamabhuku ezimbonini eziningi.
Izinhlobo ezintathu zesipele zakudala: ezigcwele, ezihlukile, nezikhuphukayo.
Cishe wonke amasu okusekelayo esimanje asekelwe kumamodeli amathathu ajwayelekile: ukusekela okugcwele, ukusekela okuhlukile, kanye nokusekela okukhushulwayo . Kunezinhlobo eziningi ezithuthukisiwe ezakhiwe phezu kwalezi.
Isipele esigcwele
Ukusekela ngokulondoloza okugcwele kudala ikhophi ephelele yayo yonke idatha ekhethiwe ngesikhathi esithile . "Kuyisifinyezo" esiphelele sesistimu, isiqondisi, isizindalwazi, noma isethi yamafayela ofuna ukuwavikela.
Lokhu kungenziwa ngezindlela ezimbili eziyinhloko: njengeqoqo lamafayela ngamanye afana nawokuqala , noma njengesithombe esiyisipele esipakishiwe (esivame ukucindezelwa futhi sibethelwe). Isithombe sigcina isikhala futhi sinikeza isivikelo esingcono ekufinyeleleni okungagunyaziwe.
Uma ubuyisela kusuka kukhophi yokusekelayo ephelele, udinga kuphela leyo khophi ukuze ubuyisele yonke idatha esimweni sayo ngosuku eyadalwa ngalo. Lokhu kwenza kube uhlobo olulula kakhulu lokusekelayo ukuphatha.
Izinzuzo zesipele esigcwele
- Ukululama okusheshayo nokuqondilengoba lonke ulwazi lusendaweni eyodwa yokubuyisela.
- Ukuphatha okulula, ngaphandle kwamaketango wokukopisha noma ukuncika okuyinkimbinkimbi.
- Ubuqotho bedatha obuphezulu kakhulu, njengoba yonke isethi ikopishwa ngesikhathi esisodwa, kunciphisa ukungahambisani.
Ukungalungi kwesipele esigcwele
- Isikhathi sokukopisha esideUkukopisha yonke idatha kungathatha izikhathi ezifika kweziyi-10 kunezinye izindlela.
- Ukusetshenziswa okuphezulu kwesitorejingoba isipele ngasinye esigcwele siphinda umthamo wedatha.
- Umthwalo obalulekile kunethiwekhi namadiski ngesikhathi sewindi lokukopisha, okuthinta ukusebenza kwesistimu yokukhiqiza.
Ngenxa yazo zonke lezi zizathu, kuyinto evamile ukwenza ama-backup aphelele ngesivinini esiphansi (isibonelo, masonto onke noma nyanga zonke) bese uwahlanganisa nezinye izinhlobo zama-backup alula phakathi.
Isipele esihlukile
Isipele esihlukile sigcina zonke izinguquko ezenziwe kusukela kusipele sokugcina esigcwele , kungakhathaliseki ukuthi yiziphi izipele ezihlukile zangaphambilini. Ngamanye amazwi, isipele esiphelele sakamuva sisetshenziswa njalo njengendawo yokubhekisela.
Ukuze ubuyisele usebenzisa le ndlela, udinga kuphela isipele esigcwele sakamuva kanye nesipele esisha sokuhlukanisa esasikhona ngaphambi kwesikhathi ofuna ukusibuyisela. Akudingeki ukuhlanganisa wonke ama-backups aphakathi nendawo.
Izinzuzo zesipele esihlukile
- Ngokushesha kunekhophi yasenqolobaneni egcwelengoba ikopisha kuphela idatha eshintshiwe.
- Ukusetshenziswa kwesitoreji esiphansi kunochungechunge lwamakhophi aphelele alandelanayo.
- Ukubuyisela okulula nokusheshayo kunokwenyuka okude, njengoba kuncike emaphuzwini amabili kuphela.
Ukungalungi kokwenza isipele okuhlukile
- Ngokuhamba kwesikhathi ikhophi epheleleUmehluko uyakhula futhi ungacishe ube nzima njengesipele esigcwele.
- Ayisebenzi kahle emkhathini njengokukhuphukayo.ikakhulukazi uma idatha ishintsha kakhulu nsuku zonke.
Empeleni, umehluko uwela phakathi nendawo : udla isikhala esiningi kunokuphindaphinda, kodwa wenza kube lula futhi kusheshiswe ukubuyiswa kwedatha lapho okuthile kwehluleka.
Ukwenza isipele okwengeziwe
Isipele esiphindaphindayo sikopisha kuphela idatha eshintshile kusukela ekubuyiseleni kokugcina, kungaba okugcwele, okuhlukile, noma okuphindaphindayo . Ikhophi ngayinye ephindaphindayo inezela esinye "isixhumanisi" kuchungechunge.
Isibonelo, uma wenza ukwakha okuphelele ngeSonto futhi udala izakhiwo ezikhuphukayo zansuku zonke kusukela ngoMsombuluko kuya kuLwesine:
- NgoMsombulukoIzinguquko ezivela ngeSonto zilondoloziwe.
- NgoLwesibiliIzinguquko ezivela ngoMsombuluko zilondoloziwe.
- NgoLwesithathu: izinguquko kuphela kusukela ngoLwesibili.
- NgoLwesine: izinguquko kuphela kusukela ngoLwesithathu, njalo njalo.
Lokhu kwenza ama-copy windows abe mafushane kakhulu futhi ukusetshenziswa kwesitoreji kube kuncane , kungcono uma kunezinguquko eziningi ezivamile futhi isikhala silinganiselwe.
Izinzuzo zesipele esikhuphukayo
- Amakhophi ashesha kakhulungokusekela kuphela amabhulokhi amancane aguquliwe.
- Ukusetshenziswa kwesitoreji okuphansi kakhulu uma kuqhathaniswa nokuphelele nokuhluka.
- Umthwalo owehlisiwe kunethiwekhi nehadiweNgakho-ke, izinguquko ezikhuphukayo ezivame kakhulu zingahlelwa (ngisho njalo ngehora).
- Imbudumbudu ephezulu yamaphoyinti okubuyisela, njengoba ukukhuphuka ngakunye kuyiphuzu elengeziwe ngesikhathi.
Ukungalungi kwesipele esikhuphukayo
- Ukubuyisela okuhamba kancane nokuyinkimbinkimbingoba umbuso kufanele wakhiwe kabusha ngokuhlanganisa isimo sokugcina esiphelele kanye nalo lonke uchungechunge lwezifunda ezikhulayo ezilandelayo.
- Ukuncika okuphezulu kubuqotho beketangoUma ukukhuphuka okumaphakathi konakaliswa noma kulahleke, ungase ulahlekelwe amandla okubuyisela isimo sakamuva.
Ukuqhathanisa okusheshayo phakathi kokugcwele, okuhlukile nokukhuphukayo
Uma sibeka izindlela ezintathu zakudala eceleni, ukuqhathanisa kusobala :
| Característica | Qedela | Ukwehluka | Ukunciphisa |
| Ukusetshenziswa kwesitoreji | Phezulu kakhulu | Okumaphakathi / okuphezulu (ikhula ngokuhamba kwesikhathi) | Okuphansi |
| Kopisha isivinini | I-Lenta | Media | Ngokushesha |
| Isivinini sokubuyisela | Ngokushesha | Ngokushesha | Kancane |
| Yini oyidingayo ukuze ubuyisele | Eyokugcina kuphela eqediwe | Umehluko ogcwele + wokugcina | Qedela + zonke izengezo ezilandelayo |
| Ukusetshenziswa kalula | Alta | Media | Media |
Izipele zesibuko: ikhophi ngqo ehlala ihambisana nesikhathi
Ukusekela ngokulondoloza idatha kuhilela ukugcina ikhophi efanayo yedatha yomthombo, ebuyekezwa njalo ukuze ibonise isimo sakamuva sedatha . Kufana nokuba nediski "eyimbili" evumelanisiwe.
Ngokungafani nezinye izindlela, izinguqulo eziningi zomlando azilondolozwa : inguqulo yakamuva yefayela ngalinye kuphela ekhona. Futhi, ngokuvamile, amafayela agcinwa njengamafayela ngamanye, hhayi ngaphakathi kwesithombe esicindezelwe.
Inzuzo ukuthi, ngokuxhuma imidiya yokusekelayo, ungafinyelela amafayela ngqo usebenzisa i-system explorer ngaphandle kwesidingo sokuqala inqubo yokubuyisela. Kuhle kakhulu uma udinga ukubuyisa okuthile "manje" futhi ngaphandle kokuhlupheka.
Kodwa-ke, kunomehluko obalulekile: noma yiziphi izinguquko ezingafuneki emthonjeni ziphindaphindwa esibukweni . Uma ususa ifayela, liyasuswa naku-backup; uma i-malware ibhala ifayela lokuqala, inguqulo ebethelwe nayo iyavumelaniswa.
Ngakho-ke, ama-backup esibuko anikeza isivikelo esihle ekuhlulekeni kwehadiwe (isibonelo, uma i-hard drive iphahlazeka), kodwa awafaneleki njengesivikelo sodwa ekuwohlokeni kwedatha, ukuhlaselwa, noma amaphutha abantu . Kunconywa ukuwahlanganisa nama-backup omlando aphelele noma aqhubekayo.
Izipele ezihlakaniphile, i-CDP kanye nezindlela "zesimanje".
Ngokwakhela phezu kwamasu amathathu ajwayelekile, kuye kwavela izindlela ezithuthukisiwe ezihlose ukunciphisa isikhathi sokukopisha kanye nokusetshenziswa kwesitoreji, kuyilapho ngesikhathi esifanayo kuthuthukiswa isivinini sokubuyisela . Yilapho imiqondo efana ne-CDP, ama-backups ahlakaniphile, ama-backups okwenziwa, kanye nama-backups "angapheli" aqala khona ukusebenza.
Izipele ezihlakaniphile
Uma sikhuluma ngokusekela ngobuhlakani, sivame ukubhekisela ezinhlelweni ezihlanganisiwe ezihlanganisa ukusekela ngokulondoloza okugcwele, okuhlukile kanye nokwenyuka futhi ezilawula ngokuzenzakalelayo ukususwa nokuhlanganiswa kwama-backups amadala.
I-logic ivame ukuba yinto efana nale: uqala ngekhophi ephelele , ukhiqize amakhophi amaningana akhuphukayo, futhi ngemva kwenani elithile lezinguquko noma lapho kufinyelelwa usayizi othile, amakhophi amaningana akhuphukayo ahlanganiswa abe umehluko omusha noma ikhophi entsha egcwele eyenziwe . Ngesikhathi esifanayo, amakhophi angadingekile ayahlanzwa ukuze kukhululwe isikhala.
Lolu hlobo lwendlela lunikeza izinzuzo :
- Gcina amaphuzu amaningi wokutakula ngaphandle kokusetshenziswa kwesitoreji.
- Lungiselela amawindi okulondolozangokushintshanisa phakathi kwamakhophi alula nemisebenzi yokuhlanganisa ngezikhathi zomthwalo ophansi.
- Yenza ukubuyisela kube lulaukunciphisa amaketanga amade kakhulu okukhuphuka.
Emikhiqizweni eminingi yokusekela ngokulondoloza yezentengiselwano, izinqubomgomo "ezihlakaniphile" zihlelwa kanye (imvamisa yokusekela ngokulondoloza okugcwele, ukugcinwa, uhlobo lokuhlanganisa) futhi isofthiwe inakekela okunye ngemithetho echazwe ngaphambilini.
Ukuvikelwa Kwedatha Eqhubekayo (CDP)
Ukuvikelwa Kwedatha Okuqhubekayo (i-CDP) kuthatha umqondo wokusekela ngokuphindaphindiwe kakhulu: kurekhoda cishe zonke izinguquko ezenzeka kudatha, cishe ngesikhathi sangempela , esikhundleni sokulinda iwindi lesikhathi esithile (nsuku zonke, masonto onke, njll.).
Kubukeka njengesibuko, kodwa kunomehluko omkhulu: I-CDP igcina umlando wezinguquko . Lokhu kukuvumela ukuthi "ubuyele emuva esikhathini" futhi ubuyisele isimo sedatha yakho ngaphambi nje kokususwa ngengozi noma ukuhlaselwa kwe-ransomware.
Yingakho i-CDP ibhekwa njengenketho efanelekile lapho inhloso yephuzu lokubuyisa imali (i-RPO) kumele ibe mfushane kakhulu , isibonelo, ezinhlelweni zezimali noma izinhlelo zokusebenza ezibalulekile lapho ukulahlekelwa ngisho nemizuzu embalwa yedatha kungamukeleki.
Isipele esigcwele sokwenziwa
Ukusekela ngokulondoloza okuphelele kokwenziwa kusekelwe emcabangweni othakazelisayo kakhulu: hhayi ukukopisha yonke idatha evela emthonjeni njalo uma ufuna i-backup "egcwele" ebuyekeziwe , kodwa ukuyakha ngqo endaweni yokugcina yokusekela ngokulondoloza.
Inqubo ivame ukuba :
- Isipele esigcwele sokuqala siyadalwa. ukukopisha yonke idatha kusistimu yomthombo.
- Ukusuka lapho, Izipele ezikhuphukayo ziyenziwa nezinguquko.
- Njalo, Izingxenye eziphelele nezikhuphukayo zihlanganiswa zibe i-synthetic entsha ephelele.ngaphandle kokuthinta umsuka.
Lokhu kufezani? Nokho, kuqinisekisa ukuthi uhlala unekhophi ephelele yakamuva (emangalisayo yokuvuselela ngokushesha) ngaphandle kokuthi "uthwalise" uhlelo lokukhiqiza ngamakhophi amakhulu.
Phakathi kwamandla ayo kukhona:
- Umthwalo owehlisiwe kumaseva oqobongoba ukuhlanganiswa kwenziwa endaweni yokugcina.
- Imisebenzi esheshayo yansuku zonke yokusekelayo, ngokwandayo.
- Ukusetshenziswa okungcono kwesikhala, njengoba ukukhishwa kabusha kuqedwa ngokuhlanganisa.
- Ukubuyiselwa kwe-Agile, uma kuqhathaniswa nokudla kwendabuko okugcwele.
Izipele ezikhuphukayo zaphakade
Imodeli ethi "incremental forever" ilandela indlela efanayo yokucabanga, kodwa iya phambili: kwenziwa ikhophi eyodwa yokuqala ephelele, futhi kusukela lapho kuqhubeke, wonke ama-backups abizwa ngokuthi i-incremental.
Njengoba isikhathi sihamba futhi idatha eqhubekayo iqoqana, uhlelo lokusekelayo lunakekela ukuhlela kabusha ngaphakathi, ukuhlanza, nokuhlanganisa amabhlogo wedatha , ukuze noma yiliphi iphuzu lokubuyisa lihlale lakhiwe kabusha ngaphakathi kwenqubomgomo yokugcina.
Isibonelo, ngokugcinwa kwamaphoyinti amathathu okugcina okubuyisela, ama-increment amadala "ayaxoshwa" futhi amabhlogo angasadingeki ayakhululwa. Indawo yokugcina igcina isizindalwazi sebhloko elilodwa kanye nereferensi lapho amabhlogo akha khona iphuzu ngalinye lokubuyisela.
Lolu hlelo lunikeza izinzuzo ezifanayo nezenziwe ngokuphelele:
- Ikhophi yansuku zonke esheshayo kakhulu ukuba njalo ngokwandayo.
- Ukusetshenziswa kwesikhala okulungiselelweukugwema ukuphinda amabhlogo asevele alondoloziwe.
- Umthwalo ophansi kunethiwekhi nakumathuluzi omthombo.
- Ukubuyisela okusebenzayo, njengoba isistimu yethula iphuzu ngalinye lokutakula njengokungathi inengqondo ephelele.
Kodwa-ke, idinga isofthiwe yokusekelayo ethuthukisiwe ekwazi ukuphatha kahle amakhathalogi amabhulokhi, ama-indexes, kanye nokuhlanganiswa ukuze igcine ubuqotho ngokuhamba kwesikhathi.
Izipele zamafu nokugcinwa: lapho kugcinwa khona amakhophi
Ukukhetha uhlobo olufanele lwekhophi yokusekelayo kubalulekile, kodwa ukunquma ukuthi uzoyigcina kuphi kubaluleke kakhulu . Akunangqondo ukuba nekhophi ephelele uma igcinwe kukhompyutha efanayo ofuna ukuyivikela.
Isitoreji sendawo
Isitoreji sendawo sihlanganisa konke kusukela ku-hard drive yangaphandle exhunywe kwikhompyutha yakho kuya ku -NAS ehhovisi noma iseva ezinikele esikhungweni sakho sedatha. Kulula, ngokuvamile kuyashesha, futhi akuxhomekile ku-inthanethi ukudala noma ukubuyisela ama-backup.
Kodwa-ke, uma ikhophi isendaweni efanayo neyokuqala (ihhovisi elifanayo, isakhiwo esifanayo), umlilo, ukweba, noma isikhukhula kungabhubhisa kokubili ngesikhathi esisodwa.
Isilawuli kude nesitoreji samafu
Yingakho izinkampani eziningi—kanye nabasebenzisi ngabanye— bekhetha ama-backup e-cloud noma ama-backup kumaseva akude . Umqondo uwukuba nekhophi ehlukanisiwe ngokwendawo, etholakala nge-inthanethi.
Izizathu zokukhetha :
- UkwehlukaUngakwazi ukunweba isikhala sakho cishe ngaphandle kwemikhawulo.
- Finyelela noma yikuphi, ewusizo kumishini esabalalisiwe.
- Ukuphelelwa umsebenzi nokutholakala okuphezulungoba abahlinzeki abaningi baphindaphinda idatha kuzo zonke izikhungo zedatha eziningi.
- Izici zokuphepha ezengeziwe, njengokubethela kwezokuthutha nalapho uphumule, ukulawula ukufinyelela, njll.
Indlela enconyelwa kakhulu ukulandela umthetho we-3-2-1: yiba namakhophi okungenani amathathu edatha yakho, ezindaweni ezimbili ezahlukene zokugcina idatha, kanti enye yazo ingaphandle kwendawo . Ifu lifanelana kahle nalokhu.
Yenza isipele imvamisa nezinqubo ezihamba phambili
Uma izinhlobo kanye nokuthi kuphi sekucacile, kukhona okunye okubalulekile okungekho: ukuthi kufanele wenze amakhophi kangaki nokuthi ungaqinisekisa kanjani ukuthi ayasebenza ngempela uma udinga ukuwasebenzisa.
Misa imvamisa efanele
Ayikho impendulo eyodwa, kodwa kukhona umqondo olula: imvamisa yokusekela kufanele ilingane nokuthi ukhathalela kangakanani ukulahlekelwa idatha . Uma uhlelo lwakho lushintsha kakhulu njalo ngehora (isibonelo, isango lokukhokha), ungase uthande ukucabangela i-CDP evame kakhulu noma ama-backups aphindaphindwayo; uma kungekho zinguquko eziningi, i-backup yansuku zonke noma ngisho neyamasonto onke inganele.
Kumawebhusayithi anokuqukethwe okuguquguqukayo (izitolo eziku-inthanethi, izitolo zemidiya, i-SaaS…) umkhuba ojwayelekile okungenani ukwenza isipele esisodwa ngokuzenzakalelayo nsuku zonke , kanye nezithombe ezithathwe ngezikhathi ezithile ngaphambi kwezinguquko ezinkulu (izibuyekezo ze-CMS, ama-plugin, ukufuduka…).
Ukuvikeleka okungokoqobo nokunengqondo kwamakhophi
Ukuphepha : amaphuzu amaningana kufanele acatshangelwe:
- Ungalondolozi ikhophi kudivayisi efanayo oyivikelayo.Ukwehluleka ngokomzimba kuqeda konke.
- Gwema ukusekela okungathembekile (ama-flash drive ashibhile, ama-hard drive amadala kakhulu) njengesitoreji esiyisisekelo sokulondoloza.
- Ivikela ukufinyelela ngamagama abasebenzisi, amagama ayimfihlo aqinile futhi, uma kungenzeka, ukuqinisekiswa kwezinto ezimbili.
- Sebenzisa ukubethela uma kunedatha ebucayi, ikakhulukazi uma amakhophi ehamba nge-inthanethi noma ekhona bangene amasevisi afana ne-OneDrive.
Ukuqinisekisa nokuhlolwa kokubuyisela
Iphutha elivame kakhulu ukucabanga ukuthi ama-backup alungile "ngoba umsebenzi uqediwe ngaphandle kwamaphutha." Kodwa okuwukuphela kokuhlolwa kwangempela kwe-backup ukuyibuyisela . Yingakho kubalulekile:
- Qinisekisa njalo ubuqotho bamafayela ayisipele (amasheke, izingodo, izexwayiso zesoftware eyisipele).
- hacer izivivinyo zokubuyisela ezindaweni zokuhlola, ukuze uqinisekise ukuthi inqubo iyasebenza nokuthi uyakwazi ukulenza ngaphansi kwengcindezi.
- Bhala izinqubo zokuthola kabushaukuze banganciki kumuntu oyedwa “owazi ngekhanda”.
Ngaphandle kwalokho, ungase umangale ngendlela engathandeki ukuthola ukuthi ama-backup akho awasebenzi ngalo kanye usuku owadinga kakhulu ngalo.
Ukwenyuka kuqhathaniswa nomehluko: umehluko ongokoqobo
Njengoba ubonile, ama-backup aphindaphindayo kanye nama-differential yizindlela ezimbili eziyinhloko lapho ufuna ukugwema ukwenza ama-backup aphelele aqhubekayo . Womabili agxila kudatha eshintshile, kodwa enza kanjalo ngezindlela ezahlukene.
Isifinyezo sokuziphatha :
- UkwehlukaNjalo hlola izinguquko kusukela ekuhlolweni okuphelele kokugcina. Njengoba izinsuku zihamba, umehluko ngamunye uvame ukuba mkhulu.
- UkunciphisaIlondoloza kuphela izinguquko kusukela ekwenzeni ikhophi yasenqolobaneni kokugcina, kungakhathalekile ukuthi iluphi uhlobo (igcwele noma iyakhula). Isipele ngasinye sincane, kodwa uncike kulo lonke iketango.
Ukusebenza :
- Izipele ezikhuphukayo ngokuvamile zishesha kakhulu futhi zilula kakhulu.ekahle uma umkhawulo wakho oyinhloko uyisikhala noma umkhawulokudonsa.
- Ukubuyisela kusukela kokuhluka kuvame ukusheshangoba udinga amaphuzu amabili kuphela (eliphelele nelokugcina umehluko).
- Ngamaketanga amade kakhulu okukhuphukaUkubuyisela kungase kuhambe kancane futhi kuntekenteke.
Ngakho-ke, uma okubaluleke kakhulu kuwe ukunciphisa isikhathi sokungasebenzi ngesikhathi se-restove , ukubuyiselwa kwe-differential kuvame ukusebenza kangcono; uma inkinga yakho iwukugcina isitoreji kanye nokunciphisa ama-backup windows , ukubuyiselwa kwe-incremental kuthola indawo, ikakhulukazi uma kuhlanganiswa nezinhlelo ze-synthetic fulls noma "forever incremental".
Konke esikubonile kuze kube manje kwenza into eyodwa icace: akukho sixazululo esisodwa esiphelele sokusekela ngokulondoloza kuwo wonke umuntu . Isu elihle lincike kunani ledatha, ukubaluleka kohlelo, isabelomali sesitoreji nenethiwekhi, ingozi yokulahleka kwedatha (i-RPO), kanye nesikhathi sokuphumula esamukelekayo esiphezulu (i-RTO). Ukuqonda okuqinile komehluko phakathi kwama-backups aphelele, akhuphukayo, ahlukile, ahlanganisiwe, i-CDP, kanye nama-synthetic kukuvumela ukuthi uxube futhi ufanise uze uthole uhlelo lokusekela ngokulondoloza oluqinile ngempela olungagcini nje ngokudala ama-backups "uma kwenzeka," kodwa futhi luqinisekisa ukuthi ungalulama ngokushesha lapho kukhona okungahambi kahle.
