amazon web services - How to rectify the error occurred (ValidationError) when calling the CreateChangeSet operation

Question

When I try to run sample colorApp for AppMesh. I am getting the below error.

When I run the command

aws --profile "${AWS_PROFILE}" --region "${AWS_DEFAULT_REGION}" 
    cloudformation deploy 
    --stack-name "${ENVIRONMENT_NAME}-ecs-colorapp" 
    --capabilities CAPABILITY_IAM 
    --template-file "${DIR}/ecs-colorapp.yaml"  
    --parameter-overrides 
    EnvironmentName="${ENVIRONMENT_NAME}" 
    ECSServicesDomain="${SERVICES_DOMAIN}" 
    AppMeshMeshName="${MESH_NAME}" 
    ColorGatewayTaskDefinition="${colorgateway_task_def_arn}" 
    ColorTellerWhiteTaskDefinition="${colorteller_white_task_def_arn}" 
    ColorTellerRedTaskDefinition="${colorteller_red_task_def_arn}" 
    ColorTellerBlueTaskDefinition="${colorteller_blue_task_def_arn}" 
    ColorTellerBlackTaskDefinition="${colorteller_black_task_def_arn}" 
    DeployTester="${DEPLOY_TESTER}"

I am getting the below error.

An error occurred (ValidationError) when calling the CreateChangeSet operation: Stack:arn:aws:cloudformation:us-east-1:601890480717:stack/DEMO-ecs-colorapp/216e3580-3980-11eb-b113-12fe2bcce8a7 is in ROLLBACK_COMPLETE state and can not be updated.

What gone wrong here?

Answer 1

等待大神答复