An sanar da sakin sabon sigar Kubernetes 1.24, sigar da aka daidaita wasu fasalulluka kuma wanda kuma ke nuna yunƙurin zuwa matakin beta na Kubelet, wasu haɓakawa da ƙari.
Ga waɗanda sababbi ne zuwa Kubernetes, ya kamata ku san wannan yana ba da damar sarrafa gungu na keɓaɓɓen kwantena a matsayin ƙungiya ɗaya kuma yana ba da hanyoyin ƙaddamarwa, kiyayewa, da ƙaddamar da aikace-aikacen da ke gudana a cikin kwantena.
Google ne ya kirkiro aikin, amma daga baya Gidauniyar Linux ta tura shi zuwa wani shafi na daban. An sanya dandamali a matsayin mafita na duniya da al'umma suka haɓaka, ba a haɗa su da tsarin mutum ba kuma yana iya aiki tare da kowane aikace-aikace a cikin kowane yanayin girgije. An rubuta lambar Kubernetes a cikin Go kuma an sake shi ƙarƙashin lasisin Apache 2.0.
Ana ba da fasali don ƙaddamar da kayan aiki da gudanarwa, kamar kiyaye bayanan bayanan DNS, daidaitawa nauyi, rarraba ganga a cikin nodes na gungu (hijira kwantena dangane da canje-canje a cikin kaya da buƙatun mai amfani). sabis), duba lafiyar matakin aikace-aikacen, sarrafa asusun, sabuntawa, da kuzari. kissar gungu mai gudu ba tare da tsayawa ba.
Kubernetes 1.24 karin bayanai
A cikin wannan sabon sigar Kubernetes 1.24 da aka gabatar, an haskaka hakan An daidaita yanayin iya ajiya don sa ido kan sarari kyauta akan ɓangarorin kuma aika bayanai zuwa kumburin sarrafawa don gujewa gudana pods akan nodes tare da ƙarancin sarari kyauta.
An kuma haskaka cewa ikon fadada sassan ajiya an daidaita shi. Mai amfani zai iya canza girman ɓangarorin da ke akwai kuma Kubernetes za ta faɗaɗa ɓangaren da tsarin fayil ɗin sa ta atomatik ba tare da dakatar da aikinku ba.
Wani canjin da ya fito a cikin wannan sabon sigar Kubernetes 1.24 shine wancan An dakatar da lokacin aiki na Dockershim, wanda aka sanya shi azaman bayani na wucin gadi don amfani da Docker a Kubernetes, wanda baya goyan bayan CRI (Container Runtime Interface) daidaitaccen ma'auni kuma yana haifar da ƙarin rikitarwa na kubelet. Don sarrafa kwantena mai yashi, ana ba da shawarar ku yi amfani da lokacin aiki wanda ke goyan bayan mu'amalar CRI kamar kwantena da CRI-O, ko amfani da abin rufe fuska na cri-dockerd wanda ke aiwatar da hanyar sadarwa ta CRI a saman injin Docker API.
Baya ga wannan, an lura da cewa an ba da goyan bayan gwaji don tabbatar da hotunan kwantena tare da sa hannun dijital ta hanyar sabis na Sigstore, wanda ke kula da rajistar jama'a don tantancewa (rejistar fayyace). Don hana hare-haren sarkar wadata da musanya kayan aiki, kayan tarihi masu alaƙa da sigar, gami da duk binaries na Kubernetes da aka shigar, ana kuma sanya hannu ta hanyar lambobi.
Mai bada shaida Kubelet ya koma matakin gwajin beta, wanda ke ba ku damar maido da takaddun shaida don ma'ajin hoton akwati ta hanyar ƙaddamar da plugins, ba tare da adana takaddun shaida akan tsarin fayil ɗin mai watsa shiri ba.
A gefe guda, an bayar da damar adana kewayon adiresoshin IP don sanyawa ga ayyuka. Lokacin da aka kunna wannan zaɓi, gungu zai ba da sabis ta atomatik kawai adiresoshin IP daga tafkin da aka ware don kowane sabis, wanda ke guje wa karo ta hanyar ba da adireshi kyauta daga tafkin gama gari.
Daga sauran canje-canjen da suka yi fice a cikin wannan sabon sigar:
- Ta hanyar tsoho, gungu sun kashe APIs waɗanda ke cikin beta (ana adana API ɗin gwaji da aka ƙara a cikin sigogin baya, canjin yana shafar sabbin APIs kawai).
- Tallafin gwaji da aka aiwatar don tsarin OpenAPI v3.
- An gabatar da wani yunƙuri zuwa plugins na tashar jiragen ruwa don yin aiki tare da ma'ajiyar kayan aiki zuwa Haɗin Kan Interface CSI (Tsarin Ma'ajiyar Kwangila) yayin kiyaye dacewa a matakin API.
- An fassara Fassara Azure Disk da OpenStack Cinder plugins zuwa CSI.
Finalmente idan kuna sha'awar ƙarin sani game da shi, zaka iya tuntuba cikakkun bayanai a cikin mahaɗin mai zuwa.