Canjin zuwa Kubernetes da kayan aikin Linux yayin canjin dijital na ƙungiyoyi yana haifar da gaskiyar cewa aikace-aikacen suna ƙara haɓaka haɓakawa akan tsarin gine-ginen microservice kuma, a sakamakon haka, galibi suna samun hadaddun tsare-tsare don buƙatun buƙatun tsakanin sabis.
Tare da Red Hat OpenShift Sabis na Sabis, mun wuce tsarin zirga-zirgar al'ada kuma muna samar da abubuwan haɗin gwiwa don ganowa da ganin waɗannan buƙatun don yin hulɗar sabis mafi sauƙi kuma mafi aminci. Gabatar da matakin sarrafa ma'ana na musamman, abin da ake kira ragar sabis , Yana taimakawa sauƙaƙe haɗin kai, sarrafawa da gudanar da aiki a matakin kowane aikace-aikacen kowane mutum da aka tura akan Red Hat OpenShift, babban dandamali na Kubernetes-aji na kasuwanci.
Red Hat OpenShift Service Mesh ana ba da shi azaman ma'aikacin Kubernetes na musamman, wanda za'a iya gwada ƙarfinsa a cikin Red Hat OpenShift 4. .
Ingantattun bin diddigi, tukwici da haɓaka hanyoyin sadarwa a matakin aikace-aikace da sabis
Yin amfani da ma'auni masu ɗaukar nauyi na hardware kawai, kayan aikin cibiyar sadarwa na musamman da sauran mafita makamancin haka waɗanda suka zama al'ada a cikin yanayin IT na zamani, yana da matukar wahala, kuma wani lokacin ba zai yiwu ba, daidaitawa da daidaitawa da sarrafa sadarwa a matakin sabis-zuwa sabis wanda ya taso. tsakanin aikace-aikace da ayyukansu. Tare da ƙarin ƙarin layin sarrafa ragar sabis, aikace-aikacen kwantena na iya sa ido sosai, hanya, da haɓaka sadarwar su tare da Kubernetes a tsakiyar dandamali. Meshes na sabis yana taimakawa sauƙaƙe sarrafa kayan aikin gauraya a wurare da yawa kuma yana ba da ƙarin iko akan wurin bayanai. Tare da fitowar Mesh Service na OpenShift, muna fatan wannan muhimmin sashi na tarin fasahar microservices zai ƙarfafa ƙungiyoyi don aiwatar da dabarun girgije da yawa.
Mesh Sabis na OpenShift an gina shi akan manyan ayyukan buɗaɗɗen tushe da yawa kamar Istio, Kiali da Jaeger, kuma yana ba da ikon tsara dabarun sadarwa a cikin tsarin gine-ginen aikace-aikacen microservice. Sakamakon haka, ƙungiyoyin ci gaba za su iya mai da hankali sosai kan haɓaka aikace-aikace da sabis waɗanda ke magance matsalolin kasuwanci.
Sauƙaƙa rayuwa ga masu haɓakawa
Kafin zuwan ragamar sabis, yawancin ayyukan sarrafa hadaddun mu'amala tsakanin ayyuka sun faɗi a kafaɗun masu haɓaka aikace-aikacen. A cikin waɗannan yanayi, suna buƙatar kayan aikin gabaɗayan don sarrafa tsarin rayuwar aikace-aikacen, daga sa ido kan sakamakon tura lambar zuwa sarrafa zirga-zirgar aikace-aikacen a cikin samarwa. Domin aikace-aikacen ya gudana cikin nasara, dole ne duk ayyukansa suyi hulɗa da juna akai-akai. Binciko yana ba mai haɓaka damar bin diddigin yadda kowane sabis ke hulɗa tare da wasu ayyuka kuma yana taimakawa gano ƙwanƙolin da ke haifar da jinkirin da ba dole ba a ainihin aiki.
Ƙarfin tunanin haɗin kai tsakanin duk ayyuka da ganin yanayin hulɗa yana taimakawa wajen fahimtar hadadden hoto na dangantakar sabis. Ta hanyar haɗa waɗannan iyakoki masu ƙarfi a cikin OpenShift Service Mesh, Red Hat yana ba wa masu haɓaka kayan aikin faɗaɗa kayan aikin da ake buƙata don samun nasarar haɓakawa da tura ƙananan sabis na asali na girgije.
Don sauƙaƙe ƙirƙirar layin sabis, maganinmu yana ba ku damar aiwatar da wannan matakin cikin sauƙi a cikin misalin OpenShift da ke akwai ta amfani da ma'aikacin Kubernetes da ya dace. Wannan ma'aikaci yana kula da shigarwa, haɗin yanar gizo, da gudanar da aiki na duk abubuwan da ake buƙata, yana ba ku damar fara amfani da sabon layin sabis ɗin da aka ƙirƙira nan da nan don tura aikace-aikace na gaske.
Rage farashin aiki don aiwatarwa da sarrafa ragamar sabis yana ba ku damar ƙirƙira da gwada dabarun aikace-aikacen da sauri kuma kar ku rasa iko kan lamarin yayin da suke haɓaka. Me yasa ake jira har sai sarrafa hanyoyin sadarwar interservice ya zama matsala ta gaske? Mesh Sabis na OpenShift na iya samar da ma'aunin da kuke buƙata a sauƙaƙe kafin a zahiri buƙatarsa.
Jerin fa'idodin da OpenShift Service Mesh ke bayarwa ga masu amfani da OpenShift sun haɗa da:
- Binciko da saka idanu (Jaeger). Kunna ragar sabis don inganta gudanarwa na iya kasancewa tare da wani raguwar aiki, don haka OpenShift Sabis Mesh zai iya auna matakin aiki na tushe sannan amfani da wannan bayanan don ingantawa na gaba.
- Kallon gani (Kiali). Nuni na gani na ragar sabis yana taimakawa wajen fahimtar topology na ragar sabis da cikakken hoton yadda sabis ke hulɗa.
- Kubernetes Sabis na Mesh. Yana rage buƙatar gudanarwa lokacin sarrafa aikace-aikace ta sarrafa ayyuka gama gari kamar shigarwa, kulawa, da sarrafa rayuwar sabis. Ta hanyar ƙara dabarun kasuwanci, za ku iya ƙara sauƙaƙe gudanarwa da kuma hanzarta ƙaddamar da sababbin abubuwa a cikin samarwa. Mai ba da sabis na Mesh na OpenShift yana tura fakitin Istio, Kiali da Jaeger cikakke tare da dabarun daidaitawa waɗanda ke aiwatar da duk ayyukan da ake buƙata lokaci ɗaya.
- Taimako don musaya na cibiyar sadarwa da yawa (multus). Mesh Sabis na OpenShift yana kawar da matakai na hannu kuma yana ba mai haɓaka ikon gudanar da lamba a cikin ingantaccen yanayin tsaro ta amfani da SCC (Tsarin Ma'anar Tsaro). Musamman ma, yana ba da ƙarin keɓewar nauyin aiki a cikin gungu, alal misali, filin suna zai iya ƙayyade nau'in aikin da zai iya gudana azaman tushen kuma wanda ba zai iya ba. Sakamakon haka, yana yiwuwa a haɗa fa'idodin Istio, waɗanda masu haɓakawa ke nema sosai, tare da ingantaccen rubuce-rubucen matakan tsaro waɗanda masu gudanar da gungun ke buƙata.
- Haɗin kai tare da Red Hat 3scale API Management. Ga masu haɓakawa ko masu sarrafa IT waɗanda ke buƙatar ƙarin tsaro na samun damar zuwa APIs sabis, OpenShift Service Mesh yana ba da ɗan asalin Red Hat 3scale Istio Mixer Adapter bangaren, wanda, ba kamar layin sabis ba, yana ba ku damar sarrafa hanyoyin sadarwa tsakanin sabis a matakin API.
Game da ci gaba da ci gaba da fasahar sadarwar sabis, a farkon wannan shekara Red Hat ta sanar da shiga cikin aikin masana'antu. , wanda ke nufin inganta haɗin gwiwar waɗannan fasahohin da masu sayarwa daban-daban ke bayarwa. Haɗin kai akan wannan aikin zai taimaka mana samar da masu amfani da Red Hat OpenShift tare da mafi girma, mafi sassaucin zaɓi da shigar da sabon zamani inda zamu iya ba da yanayin NoOps ga masu haɓakawa.
Gwada OpenShift
Fasahar ragamar sabis na taimakawa sosai wajen sauƙaƙe amfani da tarunn microservice a cikin gajimare mai haɗe-haɗe. Don haka, muna ƙarfafa duk wanda ke yin amfani da Kubernetes da kwantena don .
source: www.habr.com