Intro Pull Container Image Policy

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Intro Pull Container Image Policy

Intro Pull Container Image Policy

Intro

imagePullPolicy=Always
無論local端是否曾經下載過，每次都會下載container image

imagePullPolicy=IfNotPresent
local端若曾經下載過container image，就不再重新下載
local端若沒有下載過或已經清除container image，則全新/重新下載

imagePullPolicy=Never
直接使用，永不下載container image
如果local端沒有container image，則顯示錯誤訊息