Iyini Ingqalasizinda Echazwe Yisofthiwe?

Kulesi sichazamazwi, sizochaza ukuthi iyini i-Software-Defined Infrastructure (SDI). Leli gama lichaza indawo ye-IT lapho zonke izingxenye (ezifana nokubala, ukugcina, ukuxhumana kanye nokuphatha) zisebenza khona nge-software kune-hardware ebonakalayo. Ngokususa i-hardware, ingqalasizinda echazwe yi-software isekela ukuphathwa kwezinsiza okuguquguqukayo, okukhuliswayo kanye nokusebenza kahle ngokusebenzisa izixhumi ezihlelwayo kanye nezinhlaka zokuzenzakalela.

Yini Eyenza Ingqalasizinda “Ichazwe Yisofthiwe”? #

Esikhundleni sokusebenzisa izindlela zendabuko zengqalasizinda ezidinga umuntu ukuthi anakekele futhi ondle izinsiza ngesandla noma ngamathuluzi athile ehadiwe, ingqalasizinda echazwe yisofthiwe isebenzisa izindiza zokulawula ezihlanganisiwe, ama-API, namathuluzi okuzenzakalelayo ukuze kugcinwe futhi kuphathwe izinsiza. Amafayela okucabanga nokucushwa asekelwe kwinqubomgomo achaza ingqalasizinda, hhayi izilungiselelo zezinsiza ezibonakalayo. Lokhu kwenza:

• Ukuzenzakalela okugcwele kokuhlinzekwa kanye nokulinganiswa
• Ukwabiwa kwezinsizakusebenza okuqhutshwa yinqubomgomo
• Ukukhishwa kwehadiwe kanye nokuzimela komthengisi
• Ukufakwa kohlelo lokusebenza okusheshayo kanye nezinsizakalo
• Izindawo ezihlangene kuzo zonke izinhlelo zokusebenza ze-hybrid kanye namafu amaningi

Ezinye Izingxenye Ezibalulekile Zensizakalo Yengqalasizinda Echazwe Yisofthiwe

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Ukuze siqonde ngokugcwele ukuthi iyini ingqalasizinda echazwe yisofthiwe, sidinga ukuhlukanisa izingxenye zayo eziyinhloko. Insizakalo yengqalasizinda eqinile echazwe yisofthiwe ivame ukufaka:

1. Ukuqapha kanye nezibalo – Insizakalo yengqalasizinda echazwe yisofthiwe ephumelelayo ifaka phakathi amapulatifomu okubuka okuqapha ukusebenza, ukuxwayisa, kanye nokulungisa okuzenzakalelayo. Nazi izibonelo: I-Prometheus, i-Grafana, kanye nokungena ngemvume okuhlanganisiwe nge-ELK noma i-Loki stacks
2. Ikhompyutha Echazwe Isofthiwe (i-SDC) – Le ngxenye yenza izinsizakusebenza zekhompyutha zibe ngokoqobo, okuvumela ukwabiwa okuguquguqukayo kwe-CPU kanye nememori ngokusebenzisa ama-hypervisor noma izikhathi zokusebenza zesitsha njenge-Docker noma i-Kubernetes
3. Isitoreji Esichazwe Yisofthiwe (i-SDS) – Lokhu okwenziwa yile nto ukwenza izinsizakalo zokugcina idatha ezingabonakali ezivela kumadivayisi angokoqobo. Ihlanganisa futhi ihlinzeke ngesitoreji ngesofthiwe, ivumela ukukhuliswa, ukuphindaphinda, kanye nokuguquguquka. Ezinye izibonelo yi-Ceph, GlusterFS, kanye nama-plugins esitoreji ahlanganiswe ku-Kubernetes
4. Inethiwekhi Echazwe Ngesofthiwe (SDN) – Lesi sici sihlanganisa ukulawulwa kwethrafikhi yenethiwekhi, sihlukanisa indiza yokulawula kusuka kundiza yedatha. Uma udinga izibonelo, ungabheka amathuluzi afana ne-OpenFlow noma ama-overlay enethiwekhi (isb., i-Calico, i-Flannel) asiza ukuphatha ngokuguquguqukayo umzila, ukuhlukaniswa, kanye nokwakheka kwethrafikhi.
5. Ingqalasizinda njengekhodi (IaC) - IaC ivumela ukuhlinzekwa kwengqalasizinda kusetshenziswa amafayela okucushwa afundeka ngomshini. Amathuluzi afana namashadi e-Terraform, Ansible, kanye ne-Helm ayisisekelo ekuphatheni ingqalasizinda echazwe yisofthiwe njalo.
6. Amathuluzi Okuhlanganisa Nokuzenzakalela – Lawa mapulatifomu ahlanganisa izingxenye ze-SDI, okwenza kube lula ukulawula okuhlangene kanye nokuhlelwa. I-Kubernetes iyisibonelo esiyinhloko, ukuphatha imithwalo yemisebenzi equkethe amakhonteyina kanye nezinsizakalo kuwo wonke amaqoqo

Izinzuzo kanye Nezinselele Zengqalasizinda Echazwe Yisofthiwe

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Uma ukhetha izinsizakalo zengqalasizinda ezichazwe yisofthiwe ungathola: Ukungafinyeleli, Ukuvumelana nezimo, Ukusebenza Kwezindleko, Ukusheshisa nobukhulu futhi khono eliphawulekayo yenhlangano yakho.

Ngakolunye uhlangothi, kunezinselele ezithile ongase ubhekane nazo okufanele uzicabangele: Ubunzima Bokuphepha, I-Overhead yokusebenza, Izinkinga Zokuhlanganisa or Ukubonakala Kwezikhala. Uyafuna ukwazi ukuthi ungazinqoba kanjani? Qhubeka ufunda!

Izinto Ezibalulekile Zokuphepha Okufanele Zicatshangelwe #

Ukuphepha kuyisici esibalulekile sengqalasizinda echazwe yisofthiwe. Njengoba izinsiza ziba namandla futhi zixhumene kakhulu, ukuqinisekisa ukuthi izinqubomgomo zokuphepha ezihambisanayo kanye nokutholakala kwezinsongo ngesikhathi sangempela kubaluleke kakhulu futhi kuyadingeka. Izinto ezibalulekile okufanele uzicabangele zingafaka:

• Ukuvikela ama-API nezindiza zokulawula
• Ukuqapha nokuphatha izimfihlo ku IaC izifanekiso
• Izitsha zokuqinisa kanye namapulatifomu okuhlanganisa
• Ukuqinisekisa ukuthobela imithetho kuzo zonke izindawo ezisatshalalisiwe

Indlela i-SDI exhuma ngayo ku-Xygeni #

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1. I-SDI Ithembele Kwingqalasizinda Eqhutshwa Yikhodi → I-Xygeni Ivikela Ingqalasizinda Njengekhodi (IaC): I-SDI isebenzisa amathuluzi afana namafayela e-Terraform, Ansible, kanye ne-Kubernetes YAML. I-Xygeni iskena lawa mafayela ukuze ibone ukulungiselelwa okungalungile, ukwephulwa kwenqubomgomo, kanye nokuvezwa kwezimfihlo, konke okubalulekile ekuvikeleni izindawo ze-SDI.
2. Izindawo Eziguquguqukayo Nezenzakalelayo Zidinga Ukuphepha Okuqhubekayo → I-Xygeni Inikeza Ukuqapha Kwesikhathi Sangempela: I-Xygeni ihlangana ne- CI/CD pipelines ukuhlinzeka ngokuqinisekiswa okuqhubekayo kanye nokuphepha kwezakhiwo, ukuthunyelwa, kanye nokucushwa. Lokhu kuvimbela izinguquko ezingagunyaziwe noma eziyingozi ezindaweni zemvelo ze-SDI ezishintsha ngokushesha.
3. I-SDI Yandisa Indawo Yokuhlasela → I-Xygeni's Ukutholwa kwe-Anomaly Ukunyakaza Kwama-Monitors kanye Nezinguquko Ezingagunyaziwe: Ngokubheka izinguquko ezingalindelekile ku IaC amafayela, pipelines, noma ukumiswa kweziqukathi, i-Xygeni igcina ubuqotho bengqalasizinda futhi ixwayisa amaqembu mayelana nokuyekethisa okungenzeka.
4. Ingozi Yochungechunge Lokunikezela Ekusetshenzisweni Kwe-SDI → I-Xygeni Ivikela Izingxenye Zomthombo Ovulekile kanye Nezinkampani Zesithathu: I-SDI yesimanje ithembele kakhulu kumaphakheji ezinkampani zangaphandle kanye nawomthombo ovulekile. I-Xygeni ithola i-malware, ubuthakathaka, kanye nezingozi zelayisensi kulezi zingxenye, iqinisekisa isisekelo esiphephile.

Kungani Insizakalo ye-SDI Kumelwe Ibaluleke Kumaqembu Ezokuphepha #

Abaphathi bezokuphepha, amaqembu e-DevSecOps, kanye CISOs kumele aqonde ukuthi iyini ingqalasizinda echazwe yisofthiwe ukuze kusetshenziswe izilawuli ezihambisana nesivinini kanye nobukhulu bentuthuko yesimanje. Ngokungafani nezindlela zendabuko ezisekelwe kumjikelezo, i-SDI idinga:

• Ukufaka ukuphepha kukhodi (IaC security)
• Isikhathi sangempela pipeline security amasheke
• Ukuqapha okuqhubekayo kwezinguquko zempahla
• Software supply chain security

Ngokuhlanganisa ukuphepha kwe-SDI emisebenzini yansuku zonke, amaqembu azokwazi ukuphoqelela ukulandelwa, vimbela ukulungiselelwa okungalungile, futhi unciphise ukuchayeka ku- ukuhlaselwa okufana nokufakwa kwekhodi, ukuvuza kwezimfihlonoma ukukhukhuleka kwengqalasizinda.

Ngakho-ke, ekuphetheni… #

Ukuqonda ukuthi iyini ingqalasizinda echazwe yisoftware kubalulekile kunoma iyiphi inhlangano ethuthukisa ukusebenza kwayo kwe-IT. Ngokukhula kokwamukelwa kweziqukathi, izinsizakalo ezincane, kanye nokuthuthukiswa kwefu, izinsizakalo zengqalasizinda echazwe yisoftware sezibe umgogodla wezindawo zokubala ezinwebekayo nezisebenza kahle (njengoba sibonile ngenhla).

Kodwa-ke, njengenjwayelo, lokhu kuguquguquka kwandisa ubunzima kanye nokubonakala okungenzeka kwezingozi zokuphepha. Ukuqinisekisa ukuthi ukusetshenziswa kwakho kwe-SDI kuphephile, kusebenza kahle, futhi kuqinile, kufanele uhlanganise ukuphepha kuzo zonke izigaba zomjikelezo wakho wokuphila kwengqalasizinda. Ukuze wenze lokho ungakwazi hlola indlela i-Xygeni's All-in-One AppSec Platform kungasiza ithimba lakho ukuvikela ingqalasizinda yakho njengeKhodi, ukuvikela pipelines, futhi uvikele ukuncika kwakho komthombo ovulekile njengengxenye yesu eliqinile lengqalasizinda echazwe yisofthiwe. Bukela Uhambo Lwethu Lomkhiqizo or Thola isivivinyo samahhala!