Tchuthi cha Chaka Chatsopano chikuyandikira ndipo madzulo a maholide ndi maholide ndi nthawi yoti tiyankhe funsoli: nchiyani chidzachitike ndi zomangamanga za IT panthawiyi? Akhala bwanji opanda ife nthawi yonseyi? Kapena mwina mutengere nthawiyi kuti musinthe zida za IT kuti pasanathe chaka "zonse zizigwira ntchito zokha"?
Chosankha pamene dipatimenti ya IT ikufuna kukhala ndi mpumulo pamodzi ndi aliyense (kupatulapo olamulira pa ntchito, ngati alipo) imafuna kukhazikitsidwa kwa ntchito zovuta, zomwe zingathe kutchulidwa ndi mawu akuti "kuzizira".
Ntchito yokonzedweratu ndiyo njira yosiyana, mukatenga mwayi, mutha kuyesa kuchita chilichonse chofunikira, mwachitsanzo, kukweza maukonde ndi / kapena zida za seva.
"Zizimitsa"
Mfundo yaikulu ya njirayi ndi "Ngati ikugwira ntchito, musakhudze."
Kuyambira nthawi inayake, kuimitsidwa kwa ntchito zonse kumalengezedwa,
zokhudzana ndi chitukuko ndi chitukuko.
Nkhani zonse zokhudzana ndi kukonza ndi chitukuko zimayimitsidwa mtsogolo.
Ntchito zogwirira ntchito zimayesedwa bwino.
Mavuto onse odziwika amawunikidwa ndikugawidwa m'mitundu iwiri: kuthetsedwa mosavuta
ndi zovuta kuchotsa.
Mavuto osinthika mosavuta amawunikidwa koyamba kuti adziwe zomwe zidzachitike
Ngati? Ntchito kuthetsa iwo ikuchitika kokha ngati palibe
zovuta zomwe zingatheke.
Mavuto osasunthika amalembedwa ndikulembedwa, koma kukhazikitsidwa kwawo
kuimitsidwa mpaka kumapeto kwa kuimitsidwa.
Kuwunika kusanachitike, dongosolo limapangidwa pomwe zinthu zowongolera zimalowetsedwa,
kuwongolera magawo ndi njira zotsimikizira.
Mwachitsanzo, ma seva a mafayilo Windows — kuwerenga zolemba za zochitika, kuwona momwe zinthu zilili
RAID gulu, etc.
Ma network ali ndi zida zake zoperekera malipoti.
Kwa zida zothandizidwa ndi nsanja yamtambo Kwenikweni, palibe mavuto apadera, dongosolo limagwira ntchito, chidziwitso chimasonkhanitsidwa.
Kwa zozimitsa moto, udindo wa osonkhanitsa deta woterewu ukhoza kutengedwa ndi ntchito
.
Kuopsa kwakukulu kwa chitukuko cha zochitika kumachitika panthawi ya kupuma mokakamizidwa. Pamene ntchito yonse yotsimikizira yatha kale, ndipo sabata silinafike. Ndi nthawi yomasulidwa, antchito sadziwa choti achite ndi iwo eni. Zinadziwika kuti mavuto onse owopsa omwe adayambitsa gulu la ntchito zopusa zosafunikira kuti awathetse adayamba ndi mawu akuti: "Ndingoyesa ...".
Kuti mudzaze kupuma pantchito panthawi ngati imeneyi, ntchito yolemba zolemba ndi yabwino. Ubwino wa izi uli pawiri: osati kungosunga manja osewerera a munthu ndi maso othwanima otanganidwa, komanso kuchepetsa nthawi yomwe imatenga kuthetsa zochitika ngati zitabuka.
Pamapeto a sabata ndi tchuthi, ogwira ntchito nthawi zambiri sapezeka, choncho ngati zidziwitso zaposachedwa zimasungidwa pamutu wanzeru wa munthu, ndi nthawi yoti mutumize ku pepala kapena fayilo.
Mwa njira, za media media. Ngakhale kuti akunamiziridwa kuti abwereranso kumbuyo, zolemba zolimba, mwachitsanzo, kusindikiza kwa mindandanda ya maseva okhala ndi ma adilesi a IP ndi MAC, zithunzi zama network, ndi malamulo osiyanasiyana zitha kukhala zothandiza. Makamaka malamulo oyendetsera ndi kulepheretsa, chifukwa momwe zinthu zilili: kuti mutsegule bwino zipangizo za IT, muyenera kuwerenga zolembazo ndikuyatsa zidazo, ndipo kuti muwerenge zolembazo, muyenera kuyatsa zida. - ngakhale sizichitika kawirikawiri, zimachitika. Zofananazi zimachitika pamene, magetsi asanathe, ma seva ambiri amatsekedwa bwino, ndipo chikalata chofunikira chimasungidwa pa imodzi mwa izo. Ndipo zowonadi, zinthu zotere zimachitika panthawi yosayenera.
Chifukwa chake, zonse zofunikira zaukadaulo zimalembedwa. Ndi chiyani chinanso choti musamalire?
Yang'anani dongosolo loyang'anira kanema, ngati kuli kofunikira, kumasula malo pa dongosolo
kusungirako deta yamavidiyo.Yang'anani ma alarm system, onse akuba ndi ozimitsa moto.
Onani ngati ndalama zapaintaneti, mayina amadomeni, kuchititsa webusayiti ndi
ntchito zina zamtambo.Onani kupezeka kwa zida zosinthira, makamaka ma hard drive ndi ma SSD kuti mulowe m'malo
Zithunzi za RAID.Zowonjezera (SPTA) ziyenera kusungidwa pafupi ndi zida zomwe zimapangidwira. Zochitika zomwe disk imalephera pamalo akutali kunja kwa mzinda, ndipo zigawozo zimasungidwa ku ofesi yapakati, sizosangalatsa kwambiri pa Chaka Chatsopano.
Sinthani mndandanda wazolumikizana ndi ogwira ntchito ofunikira, kuphatikiza mlembi (woyang'anira ofesi), wamkulu wachitetezo, woyang'anira katundu, wosunga sitolo ndi antchito ena omwe sali okhudzana mwachindunji ndi dipatimenti ya IT, koma angafunike pamavuto.
ZOFUNIKA KWAMBIRI! Onse ogwira ntchito ku dipatimenti ya IT akuyenera kukhala ndi olumikizana nawo oyenera. Ndi chinthu chimodzi pamene anthu amakumana mu ofesi nthawi zonse, pamene fayilo yamtengo wapatali yokhala ndi manambala a foni ndi maadiresi nthawi zonse imapezeka pamagulu ogawana nawo, ndi chinthu china pamene wogwira ntchito akuyesera kuthetsa vuto lakutali pamene palibe amene ali mu ofesi.
ZOCHITIKA! Ngati zida zili pamalo opangira data, muyenera kusamalirira pasadakhale zodutsa kwa ogwira ntchito omwe amaloledwa kupeza zida kumapeto kwa sabata ndi tchuthi.
Zomwezo zimagwiranso ntchito pamene chipinda cha seva chili mu nyumba yobwereka. Mutha kuthamangira pamalo pomwe, mwakufuna kwa "maboma apamwamba," mwayi wofikira umakhala wochepa kumapeto kwa sabata ndi tchuthi ndipo alonda salola ngakhale woyang'anira dongosolo kulowa mnyumbamo.
Ndikoyeneranso kusamalira magwiridwe antchito akutali. Ngati chilichonse chikuwoneka bwino ndi ma seva - muzovuta kwambiri, ngati RDP kapena SSH sichiyankha - pali IPMI (mwachitsanzo, iLO ya ma seva a HP kapena IMM2 ya IBM), ndiye kuti ndi zida zakutali sizophweka.
Ogwiritsa ntchito a Zyxel Nebula ali mumkhalidwe wopindulitsa kwambiri pankhaniyi.
Mwachitsanzo, ngati kasinthidwe ka chipata cha intaneti sichidasanjidwe molakwika pakugwira ntchito yakutali, ndiye kuti mutha kupeza izi mosavuta: "kiyi kuchipinda chachipatala chadzidzidzi amasungidwa m'chipinda chachipatala chadzidzidzi." Ndipo kwatsala chinthu chimodzi chokha: bwerani kuchipinda cha seva, ofesi, malo opangira data, malo akutali, ndi zina zambiri.
Mwamwayi kwa ife, Nebula nthawi zonse amatichenjeza za zovuta zomwe zingatheke zokhudzana ndi kasinthidwe kolakwika.
Chofunika kwambiri, kuyang'anira mtambo kumagwiritsa ntchito kugwirizana kotuluka, kumene chidutswa cha zipangizo zapaintaneti chimakhazikitsa kugwirizana kwa malo otsogolera. Ndiko kuti, palibe chifukwa chosankha "mabowo" mu firewall, ndipo pali chiopsezo chochepa kuti kukonzanso zoikamo kutseka "mabowo" awa kachiwiri.
MALANGIZO. Mu Nebula mutha kulowa zambiri za kuyika kwa zida komanso zambiri
ofunikira ngati cholembera.
Ntchito yokhazikika
Tchuthi cha Chaka Chatsopano ndi nthawi yopuma yopanda malire kuntchito kwa ogwira ntchito wamba okha. Nthawi zambiri dipatimenti ya IT imakakamizika kugwiritsa ntchito masiku aulere awa ngati mwayi wokhawo wopeza zida zogwirira ntchito.
Nthawi zambiri, simuyenera kukwera agwape, koma sinthani ndikumanganso zida zanu za IT, ndikukonza zovuta zakale zomwe simunathe kuzipeza m'masiku abwinobwino. Zinthu monga kubwezeretsanso, kusintha zinthu zamanetiweki, kumanganso mawonekedwe a VLAN, kusintha kasinthidwe ka zida kuti muteteze chitetezo, ndi zina zotero.
Tiyeni tipende mwachidule mwachidule mfundo zazikulu zomwe ziyenera kukwaniritsidwa panthawi yokonzekera ndi kukhazikitsa ntchito yokonzekera.
Timayankha funso: "Chifukwa chiyani?"
Kunena zowona, zimachitika kuti ntchito yaukadaulo imachitika chifukwa chongowonetsera, chifukwa ndi zomwe oyang'anira akufuna. Pankhaniyi, ndi bwino kubwerera ku "kuzizira" chinthu, "kukonzanso" ndondomekoyi kuti ziwonekere zamakono. Pamapeto pake, zolembazo ziyenera kusinthidwa mulimonse.
Timalemba bwino dongosololi
Zikuwoneka kuti pali seva, koma palibe amene akudziwa zomwe zikuyenda. Pali chosinthira chakale cha NoName chokhala ndi ma VLAN okonzedwa, koma momwe mungasinthire kapena kuwakhazikitsa sichidziwika komanso sichidziwika.
Choyamba, timamveketsa bwino ndikupeza zida zonse zaukadaulo za IT, ndiye pokhapo timakonzekera china chake.
Kodi mwiniwake wa njirayi ndi ndani (chithandizo, ntchito, seva, zida, malo, ndi zina)?
Mwiniwake samamveka ngati mwiniwake wa zinthu, koma monga mwini ndondomeko. Mwachitsanzo, chosinthira ichi chimagwiritsidwa ntchito ndi dipatimenti ya CCTV ndipo mutatha kukonzanso VLAN, makamera adataya kulumikizana ndi seva kuti asungire deta yamavidiyo - izi ndizoyipa kwambiri ndipo "ntchito" iyenera kuperekedwa ngati kuli kofunikira. Njira "O, sitinadziwe kuti ichi ndi chida chanu" - kwenikweni, izi siziyenera kuchitika.
Monga momwe zilili ndi "kuzizira", timasintha mndandanda wa ojambula "nthawi zonse", zomwe sitimayiwala kuwonjezera eni ake.
Kupanga dongosolo la zochita
Ngati ndondomekoyo yasungidwa m'mitu yathu yokha, ilibe ntchito. Ngati izo ziri pa pepala, izo nzabwinoko pang'ono. Ngati ikugwiritsidwa ntchito mosamala ndi "ochita nawo mpikisano" onse, kuphatikizapo mutu wa chitetezo, omwe adzayenera kupereka makiyi ku maofesi otsekedwa ngati kuli kofunikira, ndiye kuti ichi ndi chinachake.
Dongosolo lokhala ndi ma siginecha a mabwana amitundu yonse, osachepera malinga ndi mfundo yakuti: “Kudziwitsidwa. "Ndinagwirizana" - izi zidzakupulumutsani ku zovuta zosiyanasiyana mu mawonekedwe: "Koma palibe
Ndinakuchenjezani! Chifukwa chake, khalani okonzekera kumapeto kwenikweni kuti mukonzekere zikalata zoyenera kusaina.
Timapanga zosunga zobwezeretsera chilichonse, chilichonse, chilichonse!
Panthawi imodzimodziyo, makope osunga zobwezeretsera sali kokha kopi ya deta yonse yamalonda, komanso mafayilo osinthika, zojambulajambula (mafano) a disks system, ndi zina zotero. Sitikhala mwatsatanetsatane pakukopera deta yamabizinesi ndi chidziwitso kuti mubwezeretse mwachangu. Ngati tilankhula za chiphunzitso ndi machitidwe osunga zobwezeretsera, ndiye kuti izi zimaperekedwa
Kuti musunge zosunga zobwezeretsera zida za netiweki, mutha kugwiritsa ntchito zonse zomwe zidapangidwa kuti musunge mafayilo osinthika ndi ntchito zakunja monga Zyxel Nebula kapena
Tikugwira ntchito zina
Pali nthawi zonse pamene chinachake chikulakwika kapena pazifukwa zina muyenera kuchoka pa dongosolo lalikulu. Mwachitsanzo, dipatimenti yomweyo ya CCTV idasintha malingaliro ake osintha VLAN pakusintha kwake. Nthawi zonse muyenera kukhala ndi yankho ku funso: "Bwanji ngati?"
Ndipo potsiriza, zonse zikakwaniritsidwa, ndalama zogwirira ntchito zawunikidwa, maola a anthu awerengedwa, ndipo taganizira za nthawi yochuluka yopuma ndi mabonasi oti tifunse pa izi - ndi bwino kubwerera ku "Chifukwa chiyani?" kachiwiri. ndipo ganiziraninso mozama zomwe zinakonzedwa.
Timagwirizanitsa nthawi yopuma ndi zina za ntchito
Sikokwanira kuchenjeza. Ndikofunikira kufotokozera oyang'anira ndi antchito ena kumvetsetsa bwino kuti china chake (kapena chinthu chonsecho) sichingagwire ntchito kwakanthawi.
Muyenera kukonzekera chifukwa chakuti nthawi yopuma imatha kuchepetsedwa kwambiri kuchokera ku gawo lina
plan iyenera kusiyidwa?
“Munkafuna chiyani? Inu akatswiri a IT mumangowononga ndalama ndikusokoneza ntchito! Khalani okondwa kuti izi zagwirizana!” - Awa ndi mitundu ya mikangano yomwe mumamva nthawi zina poyankha funso lililonse lokhudza ntchito zaukadaulo ndi zamakono.
Tiyeni tiwonenso "Chifukwa chiyani?"
Timaganizira kwa nthawi yayitali za mutu wakuti: "N'chifukwa chiyani zonsezi ndizofunikira?" ndi "Kodi masewerawa ndi ofunika kandulo?"
Ndipo pokhapokha ngati pambuyo pa magawo onsewa ndondomekoyi ilibe kukayikira, ndiyofunika
yambani kukhazikitsa zomwe zapangidwa, zokonzedwa, zokonzedwa ndi
adagwirizana ndi akuluakulu onse.
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Zoonadi, kubwereza kochepa koteroko sikungathe kufotokoza zochitika zonse za moyo. Koma ife moona mtima tinayesetsa kufotokoza zina mwa nthawi zofala kwambiri. Ndipo ndithudi, nthawi zonse padzakhala makampani ndi magawano kumene zonsezi zimaganiziridwa, zolemba zapadera zalembedwa ndikuvomerezedwa.
Koma sikofunika. Chinanso n’chofunika.
Chinthu chachikulu ndi chakuti zonse zimapita mwakachetechete komanso popanda zosokoneza. Ndipo mulole Chaka Chatsopano chikhale chopambana kwa inu!
Tchuthi chabwino, anzanu!
maulalo othandiza
- wathu kwa ma network. Timathandizira, kulumikizana, kuphunzira zamitundu yonse yazabwino kuchokera ku Zyxel.
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Source: www.habr.com
