dci ni iki?

Kugira ngo habeho ibyifuzo by'ibigo bitanga serivisi nyinshi n'abakoresha serivisi nziza zo gukoresha interineti mu turere dutandukanye, ibigo by'amakuru ntibikiri "ibirwa"; bigomba guhuzwa kugira ngo bisangire cyangwa bikongere amakuru kandi bigere ku kuringaniza imitwaro. Nk'uko raporo y'ubushakashatsi ku isoko ibigaragaza, isoko ry'amakuru ku isi yose ryitezwe ko rizakura rikagera kuri miliyari 7.65 z'amadolari y'Amerika mu 2026, hamwe n'igipimo cy'izamuka ry'umwaka cya 14% kuva mu 2021 kugeza 2026, kandi guhuza amakuru ku bigo byabaye ikintu gishimishije.

Icya kabiri, guhuza ikigo cy'amakuru (data center) ni iki?

Ihuriro ry’amakuru (DCI) ni igisubizo cy’umuyoboro gifasha ibigo bihuza amakuru kuvugana hagati yabyo. Gifite uburyo bworoshye bwo guhuza amakuru, imikorere myiza, umutekano, no koroshya imikorere no kubungabunga amakuru (O&M), gihuye n’ibisabwa kugira ngo amakuru ahererekanywe neza kandi agaruke mu buryo bwiza hagati y’ibigo bihuza amakuru.

Guhuza ikigo cy'amakuru bishobora gushyirwa mu byiciro hakurikijwe intera yo kohereza amakuru ku kigo cy'amakuru n'uburyo bwo guhuza umuyoboro w'amakuru:

Dukurikije intera yo kohereza:

1) Intera ngufi: muri kilometero 5, insinga rusange zikoreshwa mu guhuza amashami y'amakuru muri pariki;

2) Intera iri hagati: muri kilometero 80, muri rusange yerekeza ku ikoreshwa rya modules optique mu mijyi yegeranye cyangwa ahantu haciriritse kugira ngo hagerwe ku mikoranire;

3) Intera ndende: ibirometero ibihumbi, muri rusange bivuga ibikoresho byo kohereza amakuru kugira ngo bigere ku mikoranire y'amakuru ajyanye n'intera ndende, nk'umuyoboro w'insinga zo munsi y'amazi;

Dukurikije uburyo bwo guhuza:

1) Uburyo bwo guhuza umurongo wa gatatu w’itumanaho: umurongo wa mbere w’amakuru atandukanye ugera kuri buri kigo cy’amakuru binyuze kuri interineti ya IP, iyo urubuga rw’ibanze rw’amakuru rwananiwe, amakuru yakoporowe ku rubuga ruhagaze ashobora kugaruzwa, kandi porogaramu ishobora kongera gutangira mu gihe gito, ni ngombwa kurinda aba bantu ibitero bibi by’amakuru kandi buri gihe birahari;

2) Guhuza imiyoboro ya Layer 2: Kubaka umuyoboro munini wa Layer 2 (VLAN) hagati y’ibigo bitandukanye by’amakuru byujuje ibisabwa mu kwimuka kwa virtual dynamic kwa seriveri. Ibintu bikurikira bigomba kwitabwaho:

Gutinda guke: Uburyo bwo guhuza urwego rwa 2 hagati y’ibigo by’amakuru bukoreshwa mu gushyira mu bikorwa gahunda ya VM iri kure na porogaramu za kure za cluster. Kugira ngo ibi bigerweho, ibisabwa kugira ngo VMS igere kure n’ububiko bwa cluster bigomba kuzuzwa.

Umuyoboro munini w'itumanaho: Kimwe mu bisabwa by'ingenzi mu guhuza ikigo cy'itumanaho ni ugutuma VM yimuka mu bigo by'itumanaho, ibyo bikaba bishyiraho ibisabwa byinshi ku muyoboro w'itumanaho.

Kuboneka Cyane: Bumwe mu buryo bwiza bwo kunoza uburyo bwo kuboneka ni ugukora imiyoboro y'inyongera kugira ngo ishyigikire gukomeza ubucuruzi

3) Guhuza imiyoboro y'ububiko: Gukoporora amakuru hagati y'ikigo cy'ibanze n'ikigo cyo gusana ibiza bikorwa hakoreshejwe ikoranabuhanga ryo kohereza amakuru (fiber y'urumuri idafite ibara, DWDM, SDH, nibindi).

Icya gatatu, uburyo bwo kugera ku guhuza ikigo cy'amakuru

1) Ikoranabuhanga rya MPLS: Gahunda yo guhuza ishingiye ku ikoranabuhanga rya MPLS isaba ko umuyoboro w’itumanaho hagati y’ibigo by’amakuru ari wo muyoboro w’ingenzi wo gushyiramo ikoranabuhanga rya MPLS, kugira ngo guhuza ikigo cy’amakuru mu buryo butaziguye ku rwego rwa 2 bishobore kurangizwa mu buryo butaziguye binyuze muri VLL na VPLS. MPLS irimo ikoranabuhanga rya VPN rya Layer 2 n’ikoranabuhanga rya VPN rya Layer 3. Protocole ya VPLS ni ikoranabuhanga rya VPN rya Layer 2. Akamaro kayo ni uko ishobora gushyira mu bikorwa byoroshye gushyiraho umuyoboro wa metro/wide area, kandi ikoreshwa mu nganda nyinshi.

2) Ikoranabuhanga rya IP tunnel: Ni ikoranabuhanga rikoresha packet encapsulation, rishobora gutuma habaho isano hagati y’amakuru menshi atandukanye;

3) Ikoranabuhanga rya VXLAN-DCI tunnel: Ikoresheje ikoranabuhanga rya VXLAN, ishobora guhuza Layer 2 / Layer 3 y'imiyoboro y'amakuru menshi. Hashingiwe ku iterambere ry'ikoranabuhanga ririho ubu n'uburambe mu bucuruzi, umuyoboro wa VXLAN uroroshye kandi ugenzurwa, wigenga neza, kandi ugenzurwa n'ubuyobozi, ibi bikaba bikwiriye mu gihe kizaza cyo guhuza amakuru menshi.

4. Ibikoresho by'ibisubizo byo guhuza ikigo cy'amakuru n'inama ku bicuruzwa

Ibiranga gahunda:

1) Guhuza ibintu mu buryo bworoshye: Uburyo bwo guhuza ibintu mu buryo bworoshye, kunoza uburyo bwo guhuza ibintu mu buryo bworoshye no kwaguka, kugira ngo bihuze n'uburyo bwo gukoresha interineti, gukwirakwiza ahantu hatandukanye ho gukwirakwiza amakuru, guhuza amakuru mu buryo bworoshye n'ubundi buryo bwo kwagura amakuru mu buryo bworoshye hagati y'ahantu hatandukanye ho gukwirakwiza amakuru;

2) Umutekano uhamye: Ikoranabuhanga rya DCI rifasha kunoza imirimo y’ibigo bikoresha amakuru, gusangira umutungo ufatika n’uwa interineti mu turere twose kugira ngo rinoze akazi k’amakuru, kandi rigatuma urujya n’uruza rw’amakuru rukwirakwira neza hagati ya za seriveri; Muri icyo gihe, binyuze mu buryo buhamye bwo gushakisha amakuru no kugenzura neza uburyo abantu babasha kuyageraho, umutekano w’amakuru y’ingenzi nk’ibikorwa by’imari n’amakuru bwite byemejwe kugira ngo ubucuruzi bukomeze;

4) Koroshya imikorere n'ubuziranenge: Hindura serivisi z'umuyoboro ukurikije ibyo ubucuruzi bukeneye, kandi ugere ku ntego yo koroshya imikorere n'ubuziranenge binyuze mu gusobanura porogaramu/umuyoboro ufunguye.

Urubuga rwa HUA6800 – 6.4T DCI WDM rwo kohereza ubutumwa

HUA6800 ni ibicuruzwa bishya byo kohereza amakuru bya DCI. HUA6800 ifite imiterere y’ingano nto, ubushobozi bwo kubona serivisi nini cyane, kohereza amakuru kure cyane, koroshya imikorere no kuyabungabunga, imikorere mu mutekano, kuzigama ingufu no kugabanya imyuka ihumanya ikirere. Ishobora kuzuza neza ibisabwa n’intera ndende kandi nini Ibisabwa kugira ngo urubuga rw’amakuru ruhuzwe kandi rwoherezwe.

HUA6800 ikoresha igishushanyo mbonera cya modular, kidashyigikira gusa gutandukanya amashanyarazi kugira ngo kigabanye ikiguzi, ahubwo kinashyigikira imicungire y’amashanyarazi mu buryo buhuriweho muri frame imwe. Hamwe n’imikorere ya SDN, ikora imiterere y’umuyoboro w’ikoranabuhanga kandi ufunguye ku bakoresha, ishyigikira uburyo bwa YANG bushingiye kuri protocole ya NetConf, kandi ishyigikira uburyo butandukanye bwo gucunga nka Web, CLI, na SNMP, kandi yoroshya imikorere n’imitunganyirize. Ikwiriye imiyoboro y’ibanze nka imiyoboro y’igihugu, imiyoboro y’intara, n’imiyoboro y’umujyi, hamwe n’imiyoboro y’amakuru, ihura n’ibikenewe by’imiyoboro minini iri hejuru ya 16T. Ni urubuga rwo kohereza amakuru ruhendutse cyane mu nganda. Ni igisubizo cyo guhuza IDC n’abakora interineti kugira ngo bubake amashami y’amakuru afite ubushobozi bwinshi.