Te whakaahua i te pūnaha rokiroki kōnae i runga i te kōpae. Kōnae Organization Pūnaha

Ki te mea e rapu ana koutou mo te kōrero i runga i "Te taitara i runga i te pūnaha rokiroki kōnae kōpae", ka ko koe i runga i te ara tika! Tetahi raraunga e kei i runga i tō rorohiko ki te kia wātea mō te whakamahi i muri. Otiia me pehea ki te whakatinana i te huarahi taua? Uaua ranei e kore?

He aha te mea he pūnaha rokiroki kōnae

I raro i mārama te pūnaha rokiroki kōnae pūmārō me pūmanawa otinga e hāngai ana i te mea ki te whakarite rokiroki haumaru o ngā raraunga katoa Kei. Ka taea e ratou te mahi kia rite ki te wahi matua atu ranei o te pokapū mō te tukatuka raraunga. Ko te pehea koe e taea e whakahoki, ki te whakaturia koutou te mahi: ". Whakaahuatia te kōnae i runga i te pūnaha rokiroki kōpae" I tua atu i te kupu poto, i reira e noa mau taime fifi atu: tikanga, momo, hangarau.

kawa

I roto i te rokiroki raraunga me te kawa tuku whakamahi i te maha o ngā whanaketanga. Ētahi i roto i te iti rahinga, i he tino rongonui ētahi atu. I te kau, kaha whakatinana iSCSI, pena ka te kōrero o te Kawa kia kawea i runga i tona tauira. E hāngai ana tēnei hangarau i te mahi i roto i te hanganga whatunga mua. āhei te reira ki a koe te hono ki wāhimahi tūmau ranei ki pūrere rokiroki mō te whakamahi i muri i roto i te ara pērā i te mea ratou - te wāhanga o te rorohiko. I runga i nga hua o te kawa taua taea te mea:

1. he cheap, ki te kahore noa (shareware) tona mahi.
2. Ko te kōwae pūmanawa o te kawa e taea te mahi ki te pūnaha whakahaere rongonui katoa. I roto i te tahi mau te tāuta i te reira i te taunoa, i roto i te tahi atu - a taea te tikiake i te reira ki tō rorohiko, ki te tāpiri ki te rārangi o ngā kawa.
3. Ko taea mahi i muri tonu i te otinga o te tukanga e ekeeke.
4. No te mea whakamahi te kawa he wāhitau Ipurangi, Ka taea e tuku i te reira raraunga i tetahi wahi o te ao te wahi i reira he kapinga.

He ia painga e kore anake, engari ano hoki drawbacks. I roto i te whānui, kua reira kotahi anake drawback: te here ki te wāhitau Ipurangi me te eita o mahi tonu, kahore reira.

momo o ngā pūnaha

I roto i te ao i teie mahana, ahakoa o nga hiahia o whakamahia rokiroki 4 kōnae:

1. DAS. I raro i ia matau kōpae e e hāngai hono ki te pūnaha rorohiko. Katoa e te hono hāngai ki tō PC, te whakamahi i tenei pūnaha.
2. MAORI. he maheni ki te pā o whatunga rohe tenei pūnaha. whakarato te reira i te uru ki ngā kōnae ā-me ngā tuhinga i te whakaaro anake e kua tāutuhia rite "tona."
3. San. Mai i te wāhi o te tirohanga o te kaiwhakamahi e taea te whakaahua i te pūnaha rite te puku rohe, ki te hanga e te hononga i te whatunga te whakamahi i te kawa mō te uru mamao ki ngā kōnae.
4. CAS. Tenei hoahoanga rokiroki i roto i i te whakatangihanga a te wāhi nui e te whakapakoko o te raraunga rongoa. Kei te hashed ia, ka whakamahia ki te rapu mō ngā mōhiohio i roto i te pūnaha tiki, whakaaro takitahi ranei. I roto i te meka, e taea te whakaritea i tenei hoahoanga ki te turanga motuhake i roto i nei te hae computed - he taputapu ki hohoro rapu i te tirotiro. Ko te ngāwari Nireaha ki te decentralization, e tino whakanuia ana te mauroa me te tika tenei pūnaha. Ko huakore ngā te tere iti o te tauhohe e kore e tukua tauine nui whakamahi i te reira. Na whakamahia tenei hoahoanga te rite he pātaka mō raraunga pūranga, te hunga e hiahia ana ki te kia roa-tonu ranei.

Hangarau whakamahia ki te toa raraunga

I roto i te pūnaha, i reira e maha huarahi ki te rokiroki raraunga e arotau te whakamahinga kōpae, me te ki te inihua i te take o ohorere:

1. Pūrua. tohu te reira i hanga anticipatory o kape o ngā mōhiohio e taea te nekehia atu me e kia hiahiatia ano ai. He tūranga nui tō te e te rahi kōnae. Ki te hapanga ki tonu pānga te pūnaha katoa me ngā kōnae. Ki te kape āpitihanga mau te anake wahi o reira. hanga Rapu Tīpakonga e te hunga e kua puta ke mai te wahi o te tārua whakamutunga. raraunga Ko te tikanga penapena he puku C rawa hanga mo tenei rokiroki whakaaro ranei.
2. Tukuruatanga. Ko reira tukutahinga me te tukutahingakore. Na roto i te tuatahi he mahara ki te whakanohonga o raraunga, e te hunga i roto i ngā pūnaha rokiroki rerekē (ahakoa kia waiho ai ki te whakamahi i puku e rua i roto i te pūnaha taua). I roto i tenei take, kawea te mōhiohio record te i roto i te wā kotahi. tukuruatanga tukutahingakore Ko te record raraunga kawea e te roto i kore i roto i tetahi me te wa ano, a ka watea. Tēnei huarahi e āhei ki tatou ia upooti'ai ni'ai te rerekētanga tere, engari e kore e nga raraunga hei tino ōrite. Ahakoa ka feinga ratou ki tenei. I roto i te whakamātau ki te ngā i te reira i hanga hangarau tukuruatanga āhua-tukutahinga. takoto Ko tōna ngako i roto i te meka e ki kia kawea te tīmata record i te wā kotahi, engari whakamahia takere i kaha tonu. Ki te wahi i roto i te tukanga mutu, atu tonu te reira ki te otinga. wehea ana te raraunga e te iti.
3. Deduplication. He tikanga motuhake e faaore te ngohi kōpeketanga raraunga kape tārite o ngā kōnae tārite katoa. tikanga Rawa nui ina he tiketike rawa te rahi tārua kōnae me te tau. Whakamahia ki te arotau i te whakamahinga o te wāhi.

Otiia e kore e te mea te whakahoki tonu ki te raruraru, "tēnā whakaahua i te kōnae i runga i te pūnaha rokiroki kōpae." Hoki te tamataraa tonu Me whai whakaaro atu mahara.

pūmahara pānui-anake

Kei te matau te reira rite rokiroki raraunga, e kore e whakawhirinaki i runga i te pūnaha mana supply. Hoki, e karangatia ana ko mahara kore-ahua. I roto i tenei rängai, tohaina te mokowā kōpae ki te rokiroki ingoa kōnae. He mea tika ki te rapu i te mōhiohio rongoa. te mōhiohio katoa "tamau" Kei te hoki rongoa konei tiki e te e te kaiwhakamahi. Ka rite ki te tauira, te raraunga mahi ngā kōnae, ngā kēmu, ngā pukapuka ora, kōpaki. Te fariiraa i te mōhiohio e taea te tiki ara i muri te tekau tau, mai i te tuhi, me te mana Outages. He tauira ko te puku C i runga nei i te kōnae pūnaha mahi. I muri i te katoa, me te mea, ki te ratou i murua? Ahakoa ko reira taea ki te tīmata i te rorohiko? Te kore whawhe atu - e kore!

pūmahara uru tupurangi

He pūmahara whakahaere ahua ranei. Ko tōna taa ko e ko reira e tika ana ki te whakarite hiko tonu. I te wa ano tohu reira te rahi o te rorohiko e taea te mahi ki te maha etahi o mahi, a, i roto i te meka, pānga reira tona kaha. Ko reira haepapa hoki puku, kōpaki, ngā kōnae me ngā tuhinga e te hunga i teie nei kaha, me te rere. Me kï reira e te pūmanawa i waho te whakanui ake i te mahara ki te whakapai ake i taputapu rorohiko i roto i nuinga o te wā, he mahi wehe ki maumaui o te mahi o te pūnaha katoa (kore rokiroki tika).

mahara Keteroki

Hoki i huaina reira pūmahara uru tere. Oku i ai e ngā mōhiohio e he tino pea ki te karanga. Ko te taa Ko e te tamau, me te keteroki i roto i te taua raraunga. Otiia e tika ana ki te meka i te tuarua tere, i te tuatahi kawea i roto i te rapu ki runga reira. Ki te kitea kahore he ōrite te, ka whai ki te titiro ki te mahara tūturu te rorohiko. A, no te kitea he ōrite te i roto i te keteroki o ngā huringa ka kia hanga i konei i te tuatahi. A reira, ki te taea, i roto i te mahara kore-ahua. He drawback noa o te keteroki ko tona rahi āhua iti. Rokiroki ngā kōnae i runga i kōpae rorohiko he iti ki te wāhanga pūmārō mo katoa momo o mahara. Na, ki te hiahia koe ki te huri i te rahi ki te kia tāuta te tahi mea pai me i te wa ano hototahi ki ētahi atu pūnaha.

mutunga

Ka rite ki taea kite koe, te rokiroki pūnaha - he tikanga, kaua matatini. Kei roto te reira i te momo o ngā kawa (o e kotahi anake i whakaaro i roto i te tirohanga o te ngohi nui o ngā mōhiohio), momo rerekē, huarahi whakahaere me ngā hangarau, me te mahara. Na e taea tatou te mea e te whakahoki ki te tono "whakaahua i te kōnae i runga i te pūnaha rokiroki kōpae" te hoatu.