Cov txheej txheem:

Kuv yuav hloov Istio li cas?
Kuv yuav hloov Istio li cas?

Video: Kuv yuav hloov Istio li cas?

Video: Kuv yuav hloov Istio li cas?
Video: ib zaug ntxiv wb yuav hloov cas zoo li qub... 2024, Kaum ib hlis
Anonim

Tswj lub dav hlau upgrade

  1. Siv kubectl siv rau upgrade tag nrho cov Istio cov CRDs. Tos ob peb lub vib nas this rau Kubernetes API neeg rau zaub mov los ua qhov hloov kho CRDs: $ kubectl thov -f install/kubernetes/helm/ istio -init/files/
  2. Tos kom tag nrho Istio CRDs yuav tsum tau tsim:

Yog li ntawd, Istio ua haujlwm nrog Kubernetes li cas?

Cov Kubernetes Kev Pabcuam Mesh: Ib Qho Taw Qhia rau Istio . Istio yog qhov qhib qhov kev pabcuam mesh tsim los ua kom yooj yim rau kev sib txuas, tswj thiab kev nyab xeeb ntawm kev khiav tsheb, thiab tau txais telemetry txog microservices khiav hauv ntim. Raws li tsab ntawv no, Istio tsom feem ntau rau Kubernetes.

Ib yam li ntawd, kuv yuav teeb Istio li cas? Yuav pib nrog Istio , cia li ua raws li peb kauj ruam no: Teeb tsa koj lub platform. Download tau kev tso tawm. Nruab Istio.

Ua ntej koj nruab thiab kho Istio kom haum rau koj lub platform thiab npaj siv, kos tawm cov peev txheej hauv qab no:

  1. Kev xa tawm qauv.
  2. Kev ua haujlwm zoo tshaj plaws.
  3. Pod xav tau.
  4. General installation cov lus qhia.

Tom qab ntawd, lo lus nug yog, Istio puas xav tau Kubernetes?

Kev siv cov Istio CNI plugin xav tau Kubernetes pods yuav tsum deployed nrog ib tug sidecar txhaj txoj kev uas siv cov istio -sidecar-injector configmap tsim los ntawm kev teeb tsa nrog -set cni. enabled = muaj tseeb xaiv. Xa mus rau Istio sidecar txhaj kom paub meej txog Istio txoj kev txhaj tshuaj sidecar.

Istioctl yog dab tsi?

Cov istioctl cov cuab yeej yog ib qho kev teeb tsa kev siv kab hluav taws xob uas tso cai rau cov neeg ua haujlwm pabcuam kom debug thiab kuaj xyuas lawv cov kev pabcuam Istio mesh xa tawm. istioctl tsuas muaj nws pib ua kom tiav enabled rau cov uas tsis yog-deprecated commands.

Pom zoo: