Kahoo, ho qalile ka molao sethaleng sa Red Hat OpenShift 4. Kajeno re tla u bolella mokhoa oa ho fetolela ho eona ho tloha OpenShift Container Platform 3 kapele le ha bonolo kamoo ho ka khonehang.
Molemong oa sengoloa sena, re thahasella haholo lihlopha tse ncha tsa OpenShift 4, tse phahamisang bokhoni ba meaho e bohlale le e ke keng ea fetoha e thehiloeng ho RHEL CoreOS le lisebelisoa tsa othomathike. Ka tlase re tla u bontša mokhoa oa ho fetohela ho OpenShift 4 ntle le mathata.
U ka tseba haholoanyane ka phapang lipakeng tsa mofuta o mocha le oa khale. .
Ho falla ha lihlopha ho tloha OpenShift 3 ho OpenShift 4 ho sebelisa sethala se tiisitsoeng sa Red Hat Appranix
Appranix le Red Hat li sebelitse ka thata ho etsa hore ho be bonolo ho falla mehloli ea lihlopha ho tloha OpenShift 3 ho OpenShift 4 ka tšebeletso e tloaelehileng e tsamaeang ka holim'a Appranix Site Reliability Automation bakeng sa Kubernetes.
Tharollo ea Appranix (e ka fumanoa ho ) e u lumella ho etsa li-backups tsa lihlopha tsohle tsa OpenShift 3 le ho li khutlisetsa ho OpenShift 4 ka ho tobetsa tse 'maloa feela.
Hobaneng ho falla ho sebelisa Appranix bakeng sa OpenShift 4 ho le molemo
- Ho qala kapele. Kaha tharollo ea Appranix e hahiloe holim'a melao-motheo ea SaaS, ha ho hlokahale hore ho thehoe lisebelisoa leha e le life 'me ha ho hlokahale ho lokisa kapa ho sebelisa litharollo tse khethehileng tsa ho falla.
- scalability ea Appranix e etsa hore ho be bonolo ho falla lihlopha tse kholo.
- Backup e ikemetseng ea litlhophiso tse rarahaneng tsa lihlopha tsa OpenShift 3 tse nang le phetisetso e latelang ho OpenShift 4 e nolofatsa ts'ebetso ea ho falla ka boyona.
- Bokhoni ba ho lekola hore na lits'ebetso tse tsoang litsing tsa khoebo tsa OpenShift 3 li sebetsa joang sethaleng sa OpenShift 4 lerung la AWS.
- Ho falla ha litlhophiso tsa phihlello ea RBAC hammoho le lisebelisoa tsa sehlopha.
- Ho falla ka mokhoa o ikhethileng kapa o felletseng oa merero eohle ho ea ho lihlopha tse ncha tsa OpenShift 4.
- Ho ikhethela - ho hlophisa maemo a 'maloa a mamello ea liphoso bakeng sa lits'ebetso tsa setshelo haeba u na le peeletso e nepahetseng.
Mamello ea liphoso tsa maemo a mangata (ho tiea) bakeng sa lits'ebetso tsa OpenShift
Ka mor'a ho falla ho tloha OpenShift 3 ho ea ho 4, tharollo ea Appranix e ka sebelisoa ho fana ka Resilience e Tsoelang Pele ea App, eo ho eona ho ka khonehang likhetho tse tharo. Boemo ba 1 Resiliency (Level 1 Resiliency) e u lumella ho khutlisa lits'ebetso ntle le ho fetola sebaka le mofani oa maru. E ka sebelisoa ho khutlisa lits'ebetso kapa ho khutlisa ho hloleha ha sebaka sebakeng sa sebaka, joalo ka ha ts'ebeliso ea kopo e hloleha, kapa maemong ao ho ona o hlokang ho theha tikoloho ea liteko kapele sebakeng se le seng empa ho sehlopha se arohaneng sa OpenShift. .
Boemo ba 2 e o lumella ho fetisetsa lits'ebetso sebakeng se seng ntle le ho fetola bafani. Tabeng ena, o ka boloka lits'ebetso tsa mantlha tsa data sebakeng se seholo, empa tsamaisa lits'ebetso sehlopheng se seng sebakeng se fapaneng. Khetho ena e na le thuso ha sebaka sa maru kapa sebaka se theoha, kapa lits'ebetso li hloka ho isoa sebakeng se seng ka lebaka la tlhaselo ea cyber. Mme qetellong, Boemo ba 3 e u lumella hore u se ke ua fetola sebaka feela, empa hape le mofani oa leru.
Kamoo Appranix SRA e sebetsang kateng
Mamello ea liphoso tse ngata tsa lits'ebetso tsa OpenShift ho Appranix e fihlelleha ka ts'ebetso ea "mochini oa nako", e iketsetsang likopi tsa tikoloho ea kopo. Ho nolofalletsa ts'ebetso ena le ho ntlafatsa ts'ireletso ea ts'ebeliso, kenya feela mola o le mong oa khoutu pompong ea hau ea DevOps.
Litšebeletso tsa lits'ebeletso tsa litšebeletso tsa bafani ba Cloud le tsona li na le mathata, kahoo bokhoni ba ho fetohela ho mofani e mong ka potlako bo bohlokoa ho qoba ho notleloa ho mofani oa litšebeletso a le mong.
Joalokaha setšoantšo se ka tlase se bontša, li-backups tsa tikoloho ea kopo li ka bōptjoa ho Appranix eseng feela ka mokhoa o itekanetseng ka lebelo le boletsoeng, empa hape le ka taelo e tsoang ho kopanyo e tsoelang pele le pipeline ea ho fana ka CI / CD. Ka nako e ts'oanang, "mochine oa nako" o fana ka:
- Keketseho, ho rema lifate ka mokhoa oa GitHub oa libaka tsa mabitso le libaka tsa ts'ebeliso.
- Ho khutlisa ts'ebeliso e bonolo.
- Phetolelo ea litlhophiso tsa maru le lijana.
- Taolo ea bophelo ea data e itirisang.
- Automation of infrastructure as code (IaC) tsamaiso.
- Tsamaiso ea boemo ba IaC e ikemetseng.
Ka Appranix, o ka fana ka ts'ireletso le ts'ireletso ea boemo ba ts'ebeliso eohle bakeng sa maemo a kang moferefere oa boenjiniere, ho hlaphoheloa ha likoluoa, ts'ireletso ea thekollo, le ts'ebetso ea khoebo. Re ke ke ra bua ka botlalo mabapi le sena mme re tla sheba hape mokhoa oa ho sebelisa Appranix ho tloha OpenShift 3 ho ea OpenShift 4.
Mokhoa oa ho falla OpenShift 3 ho OpenShift 4 o sebelisa Appranix Site Reliability Platform
Ts'ebetso e kenyelletsa mekhahlelo e meraro:
- Re lokisa OpenShift 3 le OpenShift 4 ho bona ka bo eona likarolo tsohle tse lokelang ho falla.
- Re theha maano le ho beha libaka tsa mabitso bakeng sa ho falla.
- Ho fumana libaka tsohle tsa mabitso ho OpenShift 4 ka ho tobetsa e le 'ngoe.
Ho lokisa Li-Cluster tsa OpenShift 3 le 4 bakeng sa ho iphumanela ka boits'oaro
Appranix e nka hore u se u ntse u tsamaisa lihlopha tsa OpenShift 3 le OpenShift 4. Haeba ho se na lihlopha tsa OpenShift 4 hajoale, li thehe u sebelisa . Ho theha lihlopha tsa mantlha le tse shebiloeng ho Appranix hoa tšoana 'me ho kenyelletsa mehato e seng mekae feela.
Ho kenya Appranix Controller Agent ho lemoha lihlopha
Ho fumana lisebelisoa tsa sehlopha, o hloka selaoli se senyenyane sa koloi e ka thōko. Ho e sebelisa, kopitsa feela le ho beha taelo e nepahetseng ea curl, joalo ka tlase. Hang ha moemeli a kentsoe ho OpenShift 3 le OpenShift 4, Appranix e tla fumana ka bo eona lisebelisoa tsohle tsa lihlopha tse lokelang ho falla, ho kenyeletsoa libaka tsa mabitso, li-deployments, li-pods, litšebeletso, hammoho le batho ba nang le lisebelisoa tse ling.
Ho falla ha likopo tse kholo tse ajoang
Joale re tla sheba mohlala oa mokhoa oa ho fetisetsa sesebelisoa sa microservice se ajoang habonolo SockShop ho tloha OpenShift 3 ho ea OpenShift 4 (latela sehokelo - ). Joalokaha ho ka bonoa ho setšoantšo se ka tlase, meralo ea SockShop e na le likarolo tse ngata.
Appranix e sibolla lisebelisoa tsohle tse hlokang ho sireletsoa le ho fallisetsoa ho OpenShift 4, ho kenyeletsoa li-PoD, li-deployments, lits'ebeletso, le tlhophiso ea lihlopha.
OpenShift 3 e nang le SockShop e sebetsang
Ho theha Melao ea Tšireletso bakeng sa ho falla
Melao e ka beoa ka mokhoa o bonolo ho latela hore na phalliso e lokela ho etsoa joang. Mohlala, ho ipapisitsoe le mekhoa e mengata kapa bekapo hang ka hora.
Ho falla lihlopha tse ngata tsa OpenShift 3 ho sebelisa Meralo ea Tšireletso
Ho ipapisitse le ts'ebeliso e ikhethileng kapa sebaka sa mabitso, o ka sebelisa maano ho lihlopha tsa OpenShift 3 tse sebetsang hang ka hora, hang ka beke, kapa hang ka khoeli.
Appranix e u lumella ho fallisetsa libaka tsohle tsa mabitso tsa sehlopha ho OpenShift 4 kapa tse khethiloeng feela.
Re falla ho OpenShift 4 ka ho tobetsa e le 'ngoe
Ho falla ke ho tsosolosa libaka tse khethiloeng tsa mabitso ho sehlopha sa OpenShift 4. Ts'ebetso ena e etsoa ka ho tobetsa hanngoe feela. Appranix ka boeona e etsa mosebetsi oohle oa ho bokella lintlha tse mabapi le tlhophiso le lisebelisoa tsa tikoloho ea mohloli ebe e e khutlisetsa ka boithaopo sethaleng sa OpenShift 4.
Ho hlahloba lits'ebetso ka mor'a hore u fallele ho OpenShift 4
Kena sehlopheng sa OpenShift 4, nchafatsa merero 'me u hlahlobe hore lits'ebetso tsohle le libaka tsa mabitso li lokile. Pheta mokhoa oa ho falla bakeng sa libaka tse ling tsa mabitso, ho theha Maano a Macha a Tšireletso kapa ho fetola a seng a ntse a le teng.
E qala lits'ebetso tse faliloeng ho OpenShift 4
Ka mor'a ho falla likopo ho sebelisa mokhoa oa ho tsosolosa oa Appranix, ke habohlokoa ho hopola ho lokisa litsela - li tlameha ho supa OpenShift 4. U ka 'na ua batla ho etsa tlhahlobo ea teko pele u falla tlhahiso ea hau ka ho feletseng ho tloha OpenShift 3. Ha u se u na le lits'ebetso tse 'maloa tse sebetsang ho OpenShift 4 libakeng tsa bona tsa mabitso, u tla hloka ho fallisa lits'ebetso tse setseng u sebelisa ts'ebetso ena.
Hang ha libaka tsohle tsa mabitso li falla, u ka sireletsa lihlopha tsohle tsa OpenShift bakeng sa ho hlaphoheloa ha likoluoa tse tsoelang pele, anti-ransomware, tsoelo-pele ea khoebo, kapa ho falla ha nako e tlang hobane Appranix Site Reliability Automation e intlafatsa ka bo eona ha mefuta e mecha ea OpenShift e lokolloa.
Kakaretso
OpenShift 4 ke mohato o moholo oa ho ea pele, haholo-holo ka lebaka la meralo e mecha e ke keng ea fetoha le mohlala oa sethala sa Operator bakeng sa ho iketsetsa meralo e rarahaneng ea likopo le liforomo tse sebetsang libakeng tsa lihlopha. Appranix e fa basebelisi ba OpenShift mokhoa o bonolo le o bonolo oa ho fallela OpenShift 4 ka tharollo ea eona ea ts'ebeliso ea ts'ebeliso ea likoluoa, Site Reliability Platform.
Tharollo ea Appranix e ka sebelisoa ka kotloloho ho tsoa .
Source: www.habr.com