Saita masu canjin muhalli na wakili a cikin Pod na Kubernetes

Umurni a kan kumburin Kubernetes na iya amfani da wakilin harsashi yayin da Pod a wannan kumburin ba shi da muhallin wakili. Muhallin kwantena ana bayyana shi ta hotonsa da tsarin Pod.

Don aikace-aikacen da ke tallafawa waɗannan masu canji, ƙara jerin env zuwa shigarsa na kwantena da ke akwai:

env:
  - name: HTTP_PROXY
    value: http://proxy.example:8080
  - name: HTTPS_PROXY
    value: http://proxy.example:8080
  - name: NO_PROXY
    value: localhost,127.0.0.1,kubernetes.default.svc,.svc,.cluster.local

A cikin Deployment, wannan yana ƙarƙashin kwantena da ya dace a cikin spec.template.spec.containers. Sabunta aikin ta hanyar fitowar sa ta al'ada domin sabbin Pods su same shi. Ba da sunaye da ƙananan haruffa kuma lokacin da ainihin abokin ciniki ya buƙace su.

Jerin tsallakewa misali ne na farko, ba lissafin kowace hanya a cikin gungu ba. Yi amfani da ainihin ƙarin DNS na gungu da wuraren ciki. Aikace-aikacen da ke amfani da IP na sabis na iya buƙatar ainihin jeri na sabis a cikin tsarin da abokin cinikinsu ke tallafawa.

Kwantena na init suna da nasu ƙayyadaddun kwantena. Ƙara tsarin da aka nufa a can lokacin da suke yin ɗebo na waje. Don ɗebo na HTTP na jama'a, wurin ƙarshe daga jerin wakilan HTTP ɗan takara ne don waɗannan ƙimar muhallin kwantena.

Ɗebo hoto yana faruwa kafin aikace-aikacen ya gudana kuma lokacin gudanar da kwantena na kumburi ne ke yin sa. Muhallin Pod ba zai iya saita waccan haɗin rijista na baya ba.

A ƙarshe, masu canjin wakilin HTTP suna shafar abokan ciniki ne kawai da suke amfani da su. Ba sa tura duk wani zirga-zirgar bayanai, UDP ko wata soket daga Pod.