Use ecr image #4
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タスクから使用されているイメージが判断できるかチェックするためにECRのイメージを使用するようにした
調査1
この時、起動するタスクのイメージは1か3のイメージどちらが使用されるか?
->
調査2
タスク定義上imageのタグが同じである場合、revisionでロールバックして以前のimageに戻すことは可能なのか?
{ "taskDefinitionArn": "arn:aws:ecs:ap-northeast-1:533557086642:task-definition/nginx_task:32", "containerDefinitions": [ { "name": "nginx", "image": "533557086642.dkr.ecr.ap-northeast-1.amazonaws.com/hamaguchi/nginx:latest",上記のように
latestタグで指定されているので更新前のバージョンを特定することができない{ "taskDefinitionArn": "arn:aws:ecs:ap-northeast-1:533557086642:task-definition/nginx_task:33", "containerDefinitions": [ { "name": "nginx", "image": "533557086642.dkr.ecr.ap-northeast-1.amazonaws.com/hamaguchi/nginx@sha256:1f9d9ac286b9debb49a39f5c970e40dfb4209ed7301a21e7b85695fd12f56b32",digest指定であればいける