AWS – Tag

• aws-cli – EC2
  https://docs.aws.amazon.com/cli/latest/reference/ec2/create-tags.html

$ aws ec2 create-tags \
    --prof My_AWS_PROF \
    --resources 'i-ID_MY_EC2_INSTANCE' \
    --tags '[{"Key":"Cost Center","Value":"-"},{"Key":"Compliance","Value":"-"},{"Key":"Project","Value":"MY PROJECT"}]'

• aws-cli – RDS
  https://docs.aws.amazon.com/cli/latest/reference/rds/add-tags-to-resource.html

$ aws rds add-tags-to-resource \
     --resource-name arn:aws:rds:REGION:MY_ACCOUNT:db:MY_DB \
     --tags '[{"Key":"Cost Center","Value":"-"},{"Key":"Compliance","Value":"-"},{"Key":"Project","Value":"MY PROJECT"}]'