grafana cloudwatch
http://docs.grafana.org/datasources/cloudwatch/ AWS credentials file /usr/share/grafana/.aws/credentials 수정 [default] aws_access_key_id = dfjladjfldajfldlajfdlfjdl aws_secret_access_key = djfladjlfaldfjlajdfldajlfjdlaf region = ap-northeast-1 [user] aws_access_key_id = djfladjfldaifdoafjdfjdlkjfdladfj aws_secret_access_key = djldjfldifjemfdjfdlamfldjfwljf region = ap-northeast-2a