Bonke abaphuhlisi be-1C ngendlela enye okanye enye basebenzisana ngokusondeleyo neenkonzo ze-IT kunye ngqo nabalawuli benkqubo. Kodwa olu nxibelelwano aluhlali luhamba kakuhle. Ndingathanda ukukuxelela amabali ambalwa ahlekisayo malunga noku.
Umjelo wonxibelelwano olukhawulezayo
Uninzi lwabathengi bethu ziindawo ezinkulu ezinamasebe abo amakhulu e-IT. Kwaye iingcali zabathengi zidla ngokuba noxanduva lokugcinwa kweekopi zogcino lweenkcukacha. Kodwa kukwakho nemibutho emincinane ngokwentelekiso. Ngokukodwa kubo, sinenkonzo ngokwendlela esizithathela ngayo yonke imiba enxulumene nokugcinwa kwayo yonke into ye-1C. Le yinkampani esiza kuthetha ngayo kweli bali.
Umxhasi omtsha weza ukuxhasa i-1C kwaye, phakathi kwezinye izinto, isivumelwano sasiquka igatya esasijongene nokugcinwa kwe-backups, nangona babenomlawuli wabo wenkqubo kubasebenzi. Umncedisi womthengi, i-MS SQL njenge-DBMS. Imeko esemgangathweni, kodwa kwakusekho i-nuance enye: isiseko esiphambili sasisikhulu kakhulu, kodwa ukunyuka kwenyanga kwakuncinci kakhulu. Oko kukuthi, i-database iqulethe idatha eninzi yembali. Ndithathela ingqalelo eli nqaku, ndiseta izicwangciso zokugcina ugcino ngolu hlobo lulandelayo: kuMgqibelo wokuqala wenyanga nganye kwenziwa i-backup epheleleyo, yayinzima kakhulu, emva koko kwenziwa ikopi eyahlukileyo ubusuku ngabunye - umthamo omncinci, kunye nekopi. yelog yentengiselwano ngeyure nganye. Ngaphezu koko, iikopi ezipheleleyo kunye nezahlukileyo azikhutshelwanga kuphela kwisixhobo sothungelwano, kodwa ziphinde zifakwe kwiseva yethu yeFTP. Le yimfuneko enyanzelekileyo xa unikezela le nkonzo.
Konke oku kuqwalaselwe ngempumelelo, kwafakwa ekusebenzeni kwaye kusebenza ngokubanzi ngaphandle kokusilela.
Kodwa kwiinyanga ezimbalwa kamva, umlawuli wenkqubo kulo mbutho watshintsha. Umlawuli wenkqubo entsha waqala ngokuthe ngcembe ukwakha izakhiwo ze-IT zenkampani ngokuhambelana neendlela zanamhlanje. Ngokukodwa, ukubonakala kwe-virtualization kwabonakala, iishelufu zedisk, ukufikelela kwakuvaliwe kuyo yonke indawo kunye nayo yonke into, njl., kwimeko eqhelekileyo, ngokuqinisekileyo, ayikwazi kodwa ukuvuya. Kodwa izinto azizange zihlale zimhambela kakuhle; bekusoloko kukho iingxaki ekusebenzeni kwe-1C, okubangele ukungaboni ngasonye kunye nokungaqondi ngenkxaso yethu. Kwakhona, kufanele kuqatshelwe ukuba ubudlelwane bethu kunye naye babubanda kakhulu kwaye bunobunzima ngandlelβ ithile, nto leyo eyandisa iqondo loxinezeleko xa kukho naziphi na iingxaki ezivelayo.
Kodwa ngenye intsasa kwavela ukuba lo mncedisi womthengi wayengekho. Ndifowunele umlawuli wenkqubo ukufumanisa ukuba kwenzeke ntoni kwaye ndifumene njengempendulo into efana ne "Umncedisi wethu wonakele, sisebenza kuyo, hayi kuwe." Ewe, kulungile ukuba basebenze. Oku kuthetha ukuba imeko iphantsi kolawulo. Emva kwesidlo sasemini, ndibuyela kwakhona, kwaye endaweni yokucaphuka, ndiyakwazi ukuziva ndidiniwe kwaye ndingenamdla kwilizwi lomlawuli. Ndizama ukuqonda ukuba kwenzeke ntoni kwaye ikhona into esinokuyenza ukunceda? Ngenxa yencoko, oku kulandelayo kwavela:
Wahambisa umncedisi kwinkqubo entsha yokugcina kunye nohlaselo olusanda kuhlanganiswa. Kodwa kukho into engahambi kakuhle kwaye kwiintsuku ezimbalwa kamva olu hlaselo lwawa ngokukhuselekileyo. Ingaba umlawuli utshise okanye kukho into eyenzekayo kwiidiski, andikhumbuli kakuhle, kodwa lonke ulwazi lwalulahlekile ngokungenakuhlawuleka. Kwaye eyona nto iphambili kukuba i-network resource ene-backups nayo yaphela kuluhlu olufanayo lwediski ngexesha lokufuduka okwahlukeneyo. Oko kukuthi, zombini i-database enemveliso ngokwayo kunye nazo zonke iikopi zayo ezigciniweyo zilahlekile. Kwaye akucaci ukuba mandenze ntoni ngoku.
Zolani nditsho. Sine-backup yakho yasebusuku. Ndiphendule kwathi cwaka, ndaqonda ukuba ndisanda kusindisa ubomi bomntu. Siqala ukuxoxa ngendlela yokudlulisela le kopi kwiseva entsha, esanda kuthunyelwa. Kodwa nalapha kwavela ingxaki.
Khumbula xa ndandisithi i-backup epheleleyo inkulu kakhulu? Kwakungelolize ukuba ndiyenze kanye ngenyanga ngeMigqibelo. Inyani kukuba inkampani yayiyisityalo esincinci, esasikude ngaphandle kwesixeko kwaye i-Intanethi yabo yayinjalo-njalo. Ngentsasa yangoMvulo, oko kukuthi, ngempelaveki, le kopi ayikwazanga ukulayishwa kwiseva yethu yeFTP. Kodwa kwakungekho ndlela yokulinda usuku okanye ezimbini ukuze ilayishe kwelinye icala. Emva kwemizamo emininzi engaphumeleli yokudlulisa ifayile, umlawuli wakhupha i-hard drive ngqo kwi-server entsha, wafumana imoto enomqhubi kwindawo ethile kwaye ngokukhawuleza waphuthuma kwiofisi yethu, ngethamsanqa sisesedolophini enye.
Ngoxa babemi kwigumbi lethu lomncedisi yaye belindele ukukhutshelwa kweefayile, sadibana okokuqala, ngokungathi kunjalo, βngokobuqu,β sasela ikomityi yekofu, saza sancokola ngendlela engacwangciswanga. Ndavelana nentlungu yakhe kwaye ndambuyisela nge-screw epheleleyo ye-backups, ngokukhawuleza ukubuyisela umsebenzi omisiweyo wenkampani.
Emva koko, zonke izicelo zethu kwisebe le-IT zasonjululwa ngokukhawuleza kwaye akusekho kungavisisani kwavelayo.
Qhagamshelana nomphathi wakho wenkqubo
Kanye, ixesha elide kakhulu, andikwazanga ukupapasha i-1C yokufikelela kwiwebhu nge-IIS kumxhasi omnye. Kwakubonakala kungumsebenzi oqhelekileyo, kodwa kwakungekho ndlela yokwenza yonke into ihambe kakuhle. Abalawuli benkqubo yendawo baye babandakanyeka kwaye bazama iisetingi ezahlukeneyo kunye neefayile zoqwalaselo. I-1C kwiwebhu ngokuqhelekileyo ayifuni ukusebenza nangayiphi na indlela. Kukho into engalunganga, mhlawumbi ngemigaqo-nkqubo yokhuseleko lwesizinda, okanye nge-firewall yendawo ephucukileyo, okanye uThixo uyazi enye into. Kwi-Nth iteration, umphathi undithumele ikhonkco elinamagama:
- Zama kwakhona ukusebenzisa le miyalelo. Yonke into ichazwe apho ngokweenkcukacha. Ukuba ayisebenzi, bhalela umbhali wale ndawo, mhlawumbi unokunceda.
"Hayi," ndithi, "ayizukunceda."
- Ngoba?
Ndingumbhali wale ndawo... (
Ngenxa yoko, sayisungula kwi-Apache ngaphandle kweengxaki. IIS ayizange yoyiswe.
Inqanaba elinye nzulu
Sasinomthengi-ishishini elincinci lokuvelisa. Babeneseva, uhlobo lwe "classic" 3 kwi-1: iseva yesiphelo + iseva yesicelo + iseva yedatha. Baye basebenza kwi-industry-specific configuration esekelwe kwi-UPP, kwakukho malunga nabasebenzisi be-15-20, kwaye ukusebenza kwenkqubo, ngokomgaqo, kufanelekile wonke umntu.
Njengoko ixesha lalihamba, yonke into yayisebenza ngokuzinzileyo okanye ngaphantsi. Kodwa ke iYurophu yabeka izohlwayo ngokuchasene neRussia, ngenxa yoko amaRussia aqala ukuthenga iimveliso eziveliswa ekhaya, kwaye ishishini lale nkampani lenyuka kakhulu. Inani labasebenzisi landa laya kutsho kubantu abangama-50-60, kwavulwa isebe elitsha, nokuhamba kwamaxwebhu kwanda ngokufanelekileyo. Kwaye ngoku iseva yangoku ayinakukwazi ukujamelana nomthwalo owandayo, kwaye i-1C yaqala, njengoko besithi, "ukunciphisa". Ngexesha leeyure eziphakamileyo, amaxwebhu acutshungulwa imizuzu emininzi, iimpazamo zokuthintela zenzeka, iifom zathatha ixesha elide ukuvula, kunye nayo yonke enye i-bouquet yeenkonzo ezinxulumene nazo. Umlawuli wenkqubo yasekuhlaleni wazicima zonke iingxaki, esithi, βLe yi-1C yakho, uza kuyifumanisa.β Siye sacebisa ngokuphindaphindiweyo ukwenziwa kophicotho lwentsebenzo yenkqubo, kodwa ayizange ifike kuphicotho ngokwalo. Umxhasi ucele nje iingcebiso malunga nendlela yokulungisa iingxaki.
Ewe, ndahlala phantsi ndabhala ileta ende malunga nesidingo sokwahlula iindima ze-terminal server kunye neseva yesicelo kunye ne-DBMS (leyo, ngokomgaqo, sele sitshilo amaxesha amaninzi ngaphambili). Ndabhala malunga ne-DFSS kwiiseva ze-terminal, malunga neMemori eKwabelwana ngayo, inika amakhonkco kwimithombo egunyazisiweyo, kwaye ndade ndacebisa ezinye iinketho zezixhobo. Le leta yafikelela kwabo banegunya kwinkampani, yabuyela kwisebe le-IT kunye nezigqibo "UkuPhunyezwa" kwaye iqhwa laphulwa ngokubanzi.
Emva kwexesha elithile, umlawuli undithumelele idilesi ye-IP yomncedisi omtsha kunye neziqinisekiso zokungena. Uthi i-MS SQL kunye ne-1C i-server components zifakwe apho, kwaye i-database kufuneka idluliselwe, kodwa ngoku kuphela kwi-server ye-DBMS, ekubeni ezinye iingxaki ziye zavela kunye nezitshixo ze-1C.
Ndangena, ngokwenene, zonke iinkonzo zisebenza, umncedisi wayengenamandla kakhulu, kodwa kulungile, ndicinga ukuba kungcono kunanto. Ndiza kudlulisela i-database okwangoku ukuze ngandlela-thile ndikhulule iseva yangoku. Ndagqibezela zonke iitransfers ngexesha ekuvunyelwene ngalo, kodwa imeko ayizange itshintshe - kusekho iingxaki ezifanayo zokusebenza. Kuyamangalisa, ngokuqinisekileyo, kulungile, masibhalise i-database kwi-cluster ye-1C kwaye siza kubona.
Iintsuku ezininzi zidlula, izitshixo azikadluliswa. Ndiyazibuza ukuba yintoni ingxaki, yonke into ibonakala ilula - yikhuphe kwiseva enye, uyifake kwenye, faka umqhubi kwaye uyenzile. Umlawuli uphendula ngokuphikisana kwaye athethe into malunga nokuthunyelwa kwezibuko, umncedisi wenyani, njalo njalo.
Hmm... Umncedisi wenyani? Kubonakala ngathi akuzange kubekho nayiphi na i-virtualization kwaye akuzange kubekho ... Ndikhumbula ingxaki eyaziwayo ngokungenakwenzeka kokudlulisa isitshixo somncedisi we-1C kumatshini wenyani kwi-Hyper-V kwi-Windows Server 2008. Kwaye apha ezinye izikrokro ziyaqala ukuvela kum...
Ndivula umphathi weseva - Iindima - indima entsha ibonakala - Hyper-V. Ndiya kumphathi we-Hyper-V, ndibone umatshini omnye obonakalayo, udibanise ... Kwaye ngokwenene ... Umncedisi wethu omtsha wedatha ...
Ke ngoku? Imiyalelo yabasemagunyeni kunye neengcebiso zam zenziwe, iindima ziye zahlulwa. Umsebenzi unokuvalwa.
Emva kwexesha elithile, ingxaki ngoku yenzeka, isebe elitsha kwafuneka livalwe, umthwalo wehla, kwaye ukusebenza kwenkqubo kuye kwanyamezeleka ngakumbi.
Ewe, ewe, abakwazanga ukuthumela isitshixo somncedisi kumatshini obonakalayo. Ngenxa yoko, yonke into yayishiywe inje: i-terminal server + 1C iqoqo kumatshini womzimba, iseva yedatha apho kwinyani.
Kwaye kuya kuba kuhle ukuba le nto yayiyiofisi ye-sharashkin. Ngoko hayi. Inkampani eyaziwayo enemveliso oyaziyo kwaye uyibonile kumasebe afanelekileyo azo zonke iiLentas kunye ne-Auchans.
Ishedyuli yeholide ye-Hard drive
Inkampani enkulu ephetheyo enezicwangciso zokuthatha umhlaba iphinde yathenga inkampani encinci ngenjongo yokuyibandakanya kwi-mega-corporation yayo. Kuzo zonke izahlulo zolu bambelo, abasebenzisi basebenza kuluhlu lwabo lwedatha, kodwa ngolungelelwaniso olufanayo. Kwaye ke saqala iprojekthi encinci yokubandakanya iyunithi entsha kule nkqubo.
Okokuqala, kuyimfuneko ukuhambisa imveliso kunye novavanyo lwedatha. Umthuthukisi ufumene idatha yokudibanisa, ungene kwi-server, ubona i-MS SQL efakwe, iseva ye-1C, ibona i-2 drives enengqiqo: qhuba "C" kunye nomthamo we-gigabytes ye-250 kwaye uqhube "D" kunye nomthamo we-terabyte eyi-1. Ewe, "C" yinkqubo, "D" yeyedatha, umphuhlisi uthatha isigqibo ngokufanelekileyo kwaye asebenzise zonke iinkcukacha apho. Ndide ndimise izicwangciso zokulondoloza, kubandakanywa ne-backup, nje ukuba kunokwenzeka (nangona singenaxanduva loku). Yinyani, ii-backups zongezwa apha ku-"D". Kwixesha elizayo, kwacwangciswa ukuyiqwalasela kwakhona kwisixhobo sothungelwano esahlukileyo.
Iprojekthi yaqalwa, abacebisi banikezela ngoqeqesho malunga nendlela yokusebenza kwinkqubo entsha, okushiyekileyo kwadluliselwa, uphuculo oluncinci lwenziwa, kwaye abasebenzisi baqala ukusebenza kwisiseko solwazi olutsha.
Yonke into yayihamba kakuhle kwada kwakusasa ngoMvulo xa kwafunyaniswa ukuba i-database disk ilahlekile. Akukho nje "D" kwiseva kwaye yiloo nto.
Uphando olongezelelweyo luveze oku: le "server" eneneni yayiyikhompyuter yomsebenzi yomlawuli wenkqubo yendawo. Enyanisweni, yayisenayo i-OS yomncedisi. Lo mlawuli we-USB drive yafakwa kwiseva. Kwaye ke umlawuli waya ekhefini, ethatha isikrufu sakhe kunye naye, ngenjongo yokumpompa iimuvi kulo uhambo.
Ndiyabulela uThixo, akazange akwazi ukucima iifayile zedatha kwaye wakwazi ukubuyisela i-database evelisayo.
Kuyaphawuleka ukuba wonke umntu wayeneliseke ngokubanzi ngokusebenza kwenkqubo ebekwe kwi-USB drive. Akukho mntu wakhalaza ngayo nayiphi na intsebenzo enganelisiyo ye-1C. Kwaba kamva ukuba ukubanjwa kwaqala iprojekthi ye-mega-project yokudlulisa zonke iinkcukacha zolwazi kwindawo enye ephakathi kunye ne-super-servers, iinkqubo zokugcina i-ruble ye-million +, i-hypervisors eyinkimbinkimbi kunye neebhuleki ze-1C ezinganyamezelekiyo kuwo onke amasebe.
Kodwa elo libali elahluke ngokupheleleyo...
umthombo: www.habr.com