M'ndandanda wazopezekamo[Bisani][Show]
- 1. Kodi Kubernetes ndi chiyani?
- 2. Mukutanthauza chiyani ndi chidebe cha Kubernetes?
- 3. Kodi zigawo zikuluzikulu za Kubernetes ndi ziti?
- 4. Mukutanthauza chiyani ndi orchestration mu kubernetes?
- 5. Kodi gulu la Kubernetes ndi chiyani kwenikweni?
- 6. Kodi Kubernetes apanga bwanji kutumiza zosungiramo zinthu kukhala zosavuta?
- 7. Kodi pali kusiyana kotani pakati pa Kubernetes ndi Docker Swarm?
- 8. Kodi malo a mayina ku Kubernetes ndi chiyani?
- 9. Kodi gawo lalikulu la Kubernetes etcd ndi chiyani kwenikweni?
- 10. Ndi mayankho otani omwe alipo pachitetezo cha API pa Kubernetes?
- 11. Kodi pali kusiyana kotani pakati pa mapulogalamu omwe amatumizidwa ku makamu ndi makontena?
- 12.Mukutanthauza chiyani mukamati Minikube?
- 13. Kodi gulu la Kubernetes limayang'aniridwa bwanji?
- 14. Kodi Kubernetes node amagwira ntchito yotani?
- 15. Fotokozani hipster mwatsatanetsatane.
- 16. Fotokozani ntchito ya Kubernetes master node.
- 17. Kodi chidebe chimasiyanitsa chiyani ndi poto?
- 18. Mumamvetsetsa chiyani ponena za katundu wolemetsa ku Kubernetes?
- 19. Kodi seva ya Kube-API imagwira ntchito yotani?
- 20. Kodi magulu a Kubernetes amatanthauza chiyani?
- 21. Kodi mumasanthula bwanji zipika zapakati za pod?
- 22. ClusterIP: Ndi chiyani?
- 23. Ndiuzeni za owongolera kubwereza?
- 24. Kodi network ya Ingress imagwira ntchito bwanji ndipo ndi chiyani?
- 25. Prometheus ku Kubernetes: ndi chiyani?
- 26. Kodi utumiki wopanda mutu ndi chiyani?
- 27. Poyendetsa zomangamanga za Kubernetes kwanuko, ndikufunika chiyani?
- 28. Mumamvetsetsa chiyani ponena za Stateful set?
- 29. Mu Kubernetes, otsatira amatanthauza chiyani?
- 30. Ndi ntchito ziti zomwe mautumiki amagwira mkati mwa zigawo za Kubernetes?
- 31. Kodi Helm ndi chiyani kwenikweni?
- 32. Fotokozani PVC
- Kutsiliza
Google poyambirira idapanga Kubernetes, ukadaulo wotsegulira zotengera zowonekera, mu 2014. Kutumiza, kukulitsa, ndi kuyang'anira mapulogalamu omwe ali m'mikontena anali ndi cholinga choti zizingochitika zokha.
Kubernetes yakhala ikukula pakapita nthawi kuti ikhale yodziwika bwino pamakampani oimba nyimbo ndipo imagwiritsidwa ntchito kwambiri ndi mabizinesi amitundu yonse kuyang'anira ntchito zawo m'mitsuko.
Kufunika kwa Kubernetes m'dziko lamakono kuli mu mphamvu yake yopereka njira yosasinthika yoyang'anira mapulogalamu omwe ali ndi zida pamlingo, kutengera magulu osiyanasiyana komanso malo amtambo. Pachifukwa ichi, mabizinesi amatha kuyendetsa, kukulitsa, ndi tumizani mapulogalamu awo mwachangu komanso moyenera.
Kukonzekera kwa mapulogalamu omwe ali ndi zida kumapangidwanso kukhala kosavuta ndi mawonekedwe a Kubernetes, omwe akuphatikiza kudzichiritsa, kudzipangira makulitsidwe, ndikukweza.
Pomwe mabizinesi ochulukira amagwiritsa ntchito zotengera ndi ma microservices kuti afulumizitse kakulidwe kawo ndikutumiza, kuchuluka kwa Kubernetes kukuyembekezeka kupitiliza kukula mtsogolomo.
Kukhazikitsidwa kwa matekinoloje amtundu wamtambo komanso kusamukira kumitundu yambiri komanso makina osakanizidwa amtambo zonse zidzadalira Kubernetes. Pomwe zida zochulukira zimalumikizidwa ndi intaneti, Kubernetes adzagwiritsidwanso ntchito mochulukira potengera makompyuta ndi IoT.
Ndikuganiza kuti mukuzidziwa kale izi chifukwa mukuwerenga izi Kubernetes Mafunso Ofunsana, omwe angakudziwitseni mafunso omwe amafunsidwa kawirikawiri. Tiyeni tiyambe.
1. Kodi Kubernetes ndi chiyani?
Kubernetes ndi chimango chotsegula kwa zotengera zoyimba ndi kuwongolera. Zimapangitsa kuti zitheke kugwiritsa ntchito mosasinthasintha komanso moyenera, kukulitsa, ndikusunga mapulogalamu omwe ali ndi zida.
Kubernetes imapereka njira imodzi yoyendetsera mapulogalamu omwe ali ndi zida zambiri ndipo amapangidwa kuti azigwira ntchito m'magulu osiyanasiyana komanso malo amtambo.
Kudzichiritsa nokha, makulitsidwe odziwikiratu, ndikukweza ndi zina mwazinthu zomwe zimapangitsa kuyang'anira mapulogalamu okhala ndi zida kukhala kosavuta.
2. Mukutanthauza chiyani ndi chidebe cha Kubernetes?
Zotengera ndi njira yonyamulika, yopepuka, komanso yodzikwanira yokha pakuyika ndikuyendetsa mapulogalamu. Kuyika ndi kuyika ntchito kumachitika mosasinthasintha komanso moyenera ku Kubernetes pogwiritsa ntchito zotengera.
Pofuna kudzipatula pazitsulo zina ndi makina osungira, chidebe chilichonse chimangochita njira imodzi. Zodalira pa pulogalamu, malaibulale, ndi mafayilo osinthidwira onse ali pachithunzi chotengera chomwe chimagwira ntchito ngati tanthauzo la chidebe.
Chiwerengero cha zofananira zomwe chidebe chimafuna chimagwira ntchito nthawi zonse chifukwa cha Kubernetes amagwiritsa ntchito nyimbo zoyimba chidebe kuti asamalire ndikukulitsa zotengerazo. Izi zimapangitsa kukhala kosavuta kuti opanga aziwongolera ndikutumiza mapulogalamu awo m'magulu angapo komanso malo amtambo.
3. Kodi zigawo zikuluzikulu za Kubernetes ndi ziti?
Nazi zigawo zazikulu za kubeneters:
- Mbuye wa Kubernetes: Chigawo ichi, chomwe chimakhalanso ndi woyang'anira woyang'anira ndi wokonza ndondomeko, etcd (sitolo yamtengo wapatali yogawidwa), seva ya API, ndi zigawo zina, imayang'anira kuyang'anira gulu lonse.
- Node: Awa ndi malo ogwirira ntchito omwe mapulogalamu omwe ali ndi zida amapangidwira. Kubelet, yomwe imalumikizana ndi mbuyeyo kuti isunge momwe gululo likufunira, imachitidwa pa node iliyonse pamodzi ndi nthawi yoyendetsera chidebe (monga Docker).
- Ma Pods: Chinthu chaching'ono kwambiri komanso chofunikira kwambiri cha Kubernetes ndi pod, chomwe chimakhala ngati chosungira chimodzi kapena zingapo.
- Services: Ntchito zimapereka mathero osasinthika a ma pod ndikuthandizira kusanja katundu ndi kupeza ntchito.
- Owongolera obwereza: Amatsimikizira kuti nambala yofunikira ya ma pod akugwira ntchito nthawi zonse.
- Zinsinsi ndi ConfigMaps: Zinthuzi zimagwiritsidwa ntchito posunga zosunga zobwezeretsera ndi zinsinsi za ma pod ndi zinthu zina zamagulu.
4. Mukutanthauza chiyani ndi orchestration mu kubernetes?
Ku Kubernetes, mawu oti "orchestration" amatanthawuza kuwongolera ndi kugwirizanitsa zotengera ndi zinthu zomwe zimalumikizidwa nazo. Zimakhudzanso ntchito monga ma network, scalability, kutumiza, ndi kudzichiritsa nokha. Pogwiritsa ntchito zinthu monga ma pod, mautumiki, ndi zowongolera zobwerezabwereza, Kubernetes imapanga mapulogalamu.
Ma Pods, omwe amatha kukhala ndi chidebe chimodzi kapena zingapo, ndi magawo ang'onoang'ono omwe amatha kutumizidwa. Services Management katundu kusinthanitsa ndi kupeza ntchito ndikupereka ma pods mapeto olimba. Chifaniziro cha pod chimagwira ntchito nthawi zonse ndi nambala yofunikira ya makope chifukwa cha owongolera obwereza.
5. Kodi gulu la Kubernetes ndi chiyani kwenikweni?
Ma node omwe ali ndi mapulogalamu okhala ndi ziwiya m'malo osiyanasiyana ndi makina osiyanasiyana, otengera mitambo, akuthupi, owoneka bwino, komanso pamalopo - amapanga gulu la Kubernetes. Imathandizira kasamalidwe kosavuta ndi kusamuka kwa mapulogalamu komanso kupanga kwawo.
6. Kodi Kubernetes apanga bwanji kutumiza zosungiramo zinthu kukhala zosavuta?
Popeza kuti ntchito yodziwika bwino imagwira ntchito m'magulu ambiri okhala ndi makamu ambiri, zotengera zonsezi zimafunikira kulumikizana wina ndi mnzake.
Chifukwa chake, kuti muchite izi, pamafunika dongosolo lalikulu lomwe limatha kukulitsa, kunyamula bwino, ndikuwunika zotengera. Muyenera kugwiritsa ntchito Kubernetes kuti muchepetse kutumizidwa kwa zida chifukwa ndi mtambo ndipo imatha kugwira ntchito pagulu lililonse kapena lachinsinsi.
7. Kodi pali kusiyana kotani pakati pa Kubernetes ndi Docker Swarm?
Konzani ndikuphatikiza zotengera za Docker zokhala ndi Docker Swarm, chida chakwawo, chotsegulira gwero loyimba kuchokera ku Docker. Makhalidwe awa amasiyanitsa Swarm ndi Kubernetes:
- Pomwe Kubernetes ndi Docker Swarm onse alibe luso lodzipangira okha, makulitsidwe a Docker amathamanga kasanu kuposa Kubernetes.
- Kubernetes imapereka GUI ngati dashboard, koma Docker Swarm ilibe imodzi.
- Poyerekeza ndi Kubernetes, yomwe imakhala yovuta kwambiri kukhazikitsa koma imapereka chitsimikizo cha gulu lolimba, Docker Swarm ndiyosavuta kukhazikitsa koma ilibe gulu lokhazikika.
- Pomwe Kubernetes imaphatikizanso kuthekera kolowera mitengo ndikuwunika, Docker imafunikira zida zakunja monga stack ya ELK.
- Zosintha zosinthika zitha kutumizidwa kudzera pa Docker, koma zobweza zokha sizingakhale; Zosintha zosinthika komanso ma rollbacks okhazikika amatha kutumizidwa pogwiritsa ntchito Kubernetes.
8. Kodi malo a mayina ku Kubernetes ndi chiyani?
Malo a dzina a Kubernetes amagwiritsidwa ntchito pamalo pomwe pali ogwiritsa ntchito angapo omwe akugwira ntchito zambiri kudera lonselo. Dongosolo la mayina limagawaniza zida zamagulu pakati pa ogwiritsa ntchito angapo.
9. Kodi gawo lalikulu la Kubernetes etcd ndi chiyani kwenikweni?
Etcd ndi gawo lofunikira la seva ya Kubernetes master. Kuphatikiza apo, imakhala ngati likulu la gulu la Kubernetes, pomwe zinthu zimasungidwa m'sitolo yamtengo wapatali.
Ukadaulo wobwereza umagwiritsidwa ntchito molumikizana ndi algorithm kusunga zomwe zasungidwa mu etcd pakati pa maseva. Poyerekeza ndi kusinthanitsa deta pakati pa ma seva etcd, ndalama zodalirika zimagwiritsidwa ntchito kuchepetsa zotsekera ndikuwonjezera liwiro la seva.
10. Ndi mayankho otani omwe alipo pachitetezo cha API pa Kubernetes?
Kupereka Chitetezo cha API kutha kuchitidwa mwanjira yomwe ili pansipa:
- Kudzera njira zotsimikizira API
- Kusankha njira yoyenera yovomerezeka ya API yotsimikizira seva = Node, RBAC
- Kutsata zolakwika za RBAC
- Kuwonetsetsa kuti TLS ikugwiritsidwa ntchito kuteteza magalimoto
- Kugwiritsa ntchito authorization-mode=Webhook kuonetsetsa kuti Kubeless amateteza API yake
- Kuchotsa zilolezo za Akaunti ya Service
- Kugwiritsa ntchito kutulutsidwa kwaposachedwa kwa kube
- Kuwonetsetsa kuti kube-dashboard ikutsatira mfundo zolimba za RBAC
- Kukhazikitsa ndondomeko yachitetezo cha pod kuti muchepetse mwayi wopezeka ndi chidebe ndikuteteza node
11. Kodi pali kusiyana kotani pakati pa mapulogalamu omwe amatumizidwa ku makamu ndi makontena?
Dongosolo logwiritsira ntchito ndi zomangamanga zimapanga mapulogalamu omwe atumizidwa. Makina ogwiritsira ntchito adzakhala ndi kernel yomwe imakhala ndi malaibulale angapo ofunikira ndi pulogalamu.
Makina omwe amayendetsa zotengera zosinthidwa amatchedwa makina osungira. Popeza mapulogalamu amtunduwu ndi osiyana ndi mapulogalamu ena, mapulogalamuwa ayenera kukhala ndi malaibulale ofunikira. Ma binaries sangathe kuphwanya ufulu wa mapulogalamu ena aliwonse chifukwa amasiyanitsidwa ndi dongosolo lonse.
12.Mukutanthauza chiyani mukamati Minikube?
Ndi Minikube, Kubernetes imatha kuthamanga kwanuko. Izi zimalola makina enieni kukhala ndi gulu la Kubernetes ndi node imodzi.
13. Kodi gulu la Kubernetes limayang'aniridwa bwanji?
Kugwira ntchito ndi mawonekedwe a zotengera zomwe zikugwira ntchito pansi pa Kubernetes zitha kutsatiridwa pogwiritsa ntchito njira zosiyanasiyana. Prometheus, imodzi mwa zida zomwe zimagwiritsidwa ntchito nthawi zambiri, ili ndi zigawo zingapo, zomwe zagawika m'magawo omwe ali pansipa.
- Seva ya Prometheus imasonkhanitsa ndikusunga deta yanthawi.
- Zimaphatikizapo malaibulale amakasitomala omwe amathandizira kugwiritsa ntchito code code.
- Imakhala ndi chipata chokankhira chomwe chimathandizira ntchito zosakhalitsa.
- Pali otumiza kunja omwe ali ndi ntchito zapadera zamagwiritsidwe osiyanasiyana a ziwiya, monga StatsD, HAProxy, Graphite, etc.
- Kuphatikiza apo, mudzalandira woyang'anira tcheru kuti agwire zidziwitso pamakina osiyanasiyana othandizira.
14. Kodi Kubernetes node amagwira ntchito yotani?
Pogwiritsa ntchito ma pod, Node imapereka ntchito zofunika kwambiri. Ma Nods, omwe amadziwikanso kuti minion, amatha kugwira ntchito pakompyuta yeniyeni kapena yeniyeni kutengera gululo.
Ku Kubernetes, node ndiye kompyuta yayikulu yogwira ntchito, pomwe zigawo zazikulu zimayang'anira node iliyonse payekhapayekha.
15. Fotokozani hipster mwatsatanetsatane.
Heapster imaphatikiza deta mumagulu onse omwe Kubelet, omwe amachitidwa pa node iliyonse, amapanga. Chida chowongolera chotengera ichi chimathandizidwa ndi gulu la Kubernetes, ndipo chimagwira ntchito ngati poto ngati poto ina iliyonse pagulu.
Kwenikweni, izi zimaphatikizapo kupeza node iliyonse mgululi ndikugwiritsa ntchito makina a Kubernetes wothandizira kuti afunse zambiri kuchokera kumagulu a Kubernetes.
16. Fotokozani ntchito ya Kubernetes master node.
The master node imakweza maulamuliro a ogwira ntchito ndikuwongolera. Izi ndizofanana ndi gulu la Kubernetes. Ma nodewa ndi omwe amayang'anira kasamalidwe kamagulu komanso ma API omwe amagwiritsidwa ntchito kukonza ndi kuyang'anira zosonkhanitsira. Chifukwa cha phindu la ma pod odzipereka, Kubernetes master node amatha kuyenda limodzi ndi Kubernetes palokha.
17. Kodi chidebe chimasiyanitsa chiyani ndi poto?
Monga gawo lobwerezabwereza, Kubernetes amagwiritsa ntchito poto, yomwe ndi gulu la zotengera. Ma Containers ndi mndandanda wamakhodi omwe pod ya pulogalamu iyenera kupanga. Mkati mwa poto womwewo, zotengera zimatha kulumikizana wina ndi mnzake.
18. Mumamvetsetsa chiyani ponena za katundu wolemetsa ku Kubernetes?
Imodzi mwa njira zodziwika kwambiri komanso zovomerezeka zowonetsera ntchito ndizosanja katundu. Kutengera ndi malo ogwirira ntchito, choyezera katundu chimakhala chowerengera mkati kapena cholemetsa chakunja.
Ngakhale kuti External Load Balancer imayendetsa magalimoto kuchokera ku katundu wakunja kupita ku ma pods a backend, Internal Load Balancer imangoyendetsa katunduyo ndikugawa ma pods ndi makonzedwe oyenera.
19. Kodi seva ya Kube-API imagwira ntchito yotani?
Pazinthu za API, mtundu uwu umatsimikizira ndikupereka zambiri zosintha. Zimapangidwa ndi zowongolera zobwerezabwereza, mautumiki, ndi ma pod. Kuphatikiza apo, imapereka magwiridwe antchito a REST ndi mawonekedwe a cluster. Zigawo zina zonse zimalumikizana wina ndi mnzake kudzera m'chigawo chofanana chamagulu am'tsogolo.
20. Kodi magulu a Kubernetes amatanthauza chiyani?
Chinthu cha API cholemetsa chotchedwa stateful set chimagwiritsidwa ntchito kuyang'anira mapulogalamu apamwamba. Amagwiritsidwa ntchito kukulitsa ma seti a pods ndikuwongolera kutumizidwa. M'malo osungiramo ma disc omwe amalumikizana ndi seti yovomerezeka, zidziwitso za boma ndi zidziwitso zina zokhazikika zamapodi amtundu zidasungidwa ndikusungidwa mpaka pano.
21. Kodi mumasanthula bwanji zipika zapakati za pod?
Kuti mutengenso zipika zapakati pa poto, mutha kugwiritsa ntchito imodzi mwamitundu iwiri yodula mitengo.
- Gwiritsani ntchito wodula mitengo pamlingo wa node.
- Chidebe cham'mbali mwa mtsinje
- Gwiritsani ntchito chodula mitengo pamodzi ndi chidebe cham'mbali.
- Tumizani mwachindunji zipika kuchokera ku pulogalamuyi
22. ClusterIP: Ndi chiyani?
Ntchito yosasinthika ya Kubernetes, ClusterIP, imapereka chithandizo chamagulu chamkati (chopanda mwayi wakunja) chomwe mapulogalamu ena mgulu lanu atha kupeza.
23. Ndiuzeni za owongolera kubwereza?
Kwa ma pod onse omwe amatenga nthawi yayitali, owongolera obwereza amakhala ngati oyang'anira. Zimatsimikizira kuti chiwerengero chofunidwa cha nyemba chimagwira ntchito nthawi iliyonse komanso kuti poto iliyonse kapena gulu la nyemba zimakhala ndi dongosolo lofanana.
Ngati pali nyemba zochulukirapo kuposa zomwe zidafunidwa, zotsalirazo zimathetsedwa. Kuphatikiza apo, wowongolerayo amasintha nthawi yomweyo ma pod aliwonse olakwika.
24. Kodi network ya Ingress imagwira ntchito bwanji ndipo ndi chiyani?
Ogwiritsa ntchito amatha kupeza ntchito zanu za Kubernetes kuchokera kunja kwa gulu la Kubernetes chifukwa cha chinthu chotchedwa ingress. Pokhazikitsa malamulo omwe amafotokoza kuti ndi maulaliki ati olowera omwe amafikira mautumiki ena, ogwiritsa ntchito amatha kukonza zofikira.
Chinthu cha API ichi chimapereka malamulo oyendetsera kayendetsedwe kake kuti athe kuwongolera momwe ntchito zamagulu a Kubernetes zimafikira alendo ochokera kunja kwa gululo kudzera pa HTTPS/HTTP. Ndi izi, ogwiritsa ntchito amatha kupanga malamulo oyendetsera magalimoto mwachangu komanso moyenera popanda kupanga zolemetsa zingapo kapena kuwonetsa ntchito iliyonse ku node.
25. Prometheus ku Kubernetes: ndi chiyani?
Chida chotseguka chotchedwa Prometheus chimagwiritsidwa ntchito kuyang'anira ndi kuchenjeza ntchitoyo malinga ndi ma metrics. Imakhala ndi schema ya data, ndi chilankhulo cha mafunso, ndipo imatha kupereka zambiri zama metrics ndi zochita. Zimathandizira kugwiritsa ntchito chilankhulo pazinthu zambiri.
Kuphatikiza pa Alertmanager ndi Grafana, woyendetsa Prometheus amapereka kuwunika kosavuta kwa kutumiza ndi ntchito za K8s.
26. Kodi utumiki wopanda mutu ndi chiyani?
Utumiki wopanda mutu ndi womwe umagwiritsa ntchito adilesi ya IP koma umapereka chidziwitso chokhudzana ndi ma pod olumikizidwa m'malo mowongolera katundu.
27. Poyendetsa zomangamanga za Kubernetes kwanuko, ndikufunika chiyani?
Pakuphatikiza kwa Kubernetes, zida zingapo zapanyumba zakonzedwanso. Ukatswiri wapamwamba kwambiri ukufunika kuti aphatikize zosungirako, ma seva, ndi ma network mu dongosolo lopanda msoko.
Kusankha maukonde oyenera ndi zida zosungira ndikofunikira kwa Kubernetes popeza kumathandizira kuyanjana ndi zinthu zosungira, zolemetsa zolemetsa, ndi zina zotere. Makina ochezera a pa intaneti ndi zida zosungira ndichinthu chofunikira kwambiri pamalingaliro a Kubernetes.
28. Mumamvetsetsa chiyani ponena za Stateful set?
Chinthu cha API cholemetsa chodziwika kuti stateful set chimagwiritsidwa ntchito kuyang'anira mapulogalamu okhazikika. Itha kugwiritsidwanso ntchito kukulitsa ma seti a ma pods ndikuwongolera kutumizidwa. Kusungirako diski, komwe kumalumikizidwa ndi seti yovomerezeka, kumakhala zidziwitso za boma ndi data ina ya ma pod odziwika bwino.
29. Mu Kubernetes, otsatira amatanthauza chiyani?
Ku Kubernetes, node imatchedwa makina ogwira ntchito; poyamba ankadziwika kuti minion. Kutengera gulu, ikhoza kukhala kompyuta yeniyeni kapena makina enieni.
Node iliyonse imayendetsedwa ndi Kubernetes master components ndipo imakhala ndi ntchito zofunikira kuti zigwiritse ntchito ma pod. Nthawi yogwiritsira ntchito chidebe, kubelet, ndi Kube-proxy akuphatikizidwa ndi ntchito zoperekedwa ndi node.
30. Ndi ntchito ziti zomwe mautumiki amagwira mkati mwa zigawo za Kubernetes?
Kupyolera mu kuperekedwa kwa ma adilesi a IP, ntchito imakhala ngati chidule cha ma pod. Ma adilesi a IP amathandizira kulumikizana ndi zotengera zomwe zikuyenda mkati mwa ma pod. Ndi gawo lomwe limatsimikizira momwe zotengera zimasanjidwira mkati mwa makoko.
31. Kodi Helm ndi chiyani kwenikweni?
Registry yoyang'anira phukusi la Helm yosungidwa ndi CNF ikupezeka kwa Kubernetes. Zokonzedweratu Ma chart a helm ikhoza kutsitsidwa ndikuyikidwa mu Kubernetes system. Imodzi mwamayankho odziwika bwino a phukusi la Kubernetes ndi awa. Magulu a DevOps amatha kuyika mapulogalamu m'malo opangira ndi chitukuko, kuwasintha, ndikuwona momwe akuyendera pogwiritsa ntchito ma chart omwe alipo.
32. Fotokozani PVC
PVC ndi chidule cha Persistent Volume Claim. Ndikosungira komwe Kubernetes adapempha ma pod. Kudziwa kwa ogwiritsa ntchito pazomwe akuperekedwa sikofunikira. Malo a mayina omwe poto amapangidwira komanso komwe akuyenera kunenedwa ayenera kufanana.
Kutsiliza
Mafunso ndi mayankho a Kubernetes ndi athunthu.
Mosakayikira pali zambiri zoti muphunzire za Kubernetes, ukadaulo wotsogola womwe wapangitsa kuti zikhale zotheka kuyang'anira ndikuyendetsa matumba masauzande ambiri, koma awa ndi malo olimba oyambira. Kuti muthandizidwe pokonzekera zoyankhulana, onani Mndandanda wa Mafunso a Hashdork.
Siyani Mumakonda