AWS have officially marked the connectivity issue in the Sydney region as resolved, so no further problems should be seen. Should you require further support please submit a ticket at https://support.cloud.engineyard.com.
Oct 23, 08:21 UTC
Connectivity issues in AWS Sydney appear to have been restored. We're monitoring and will provide updates once official confirmation is available.
Oct 23, 05:16 UTC
We've observed networking issues in the AWS Sydney region, resulting in intermittent connectivity problems. AWS have confirmed and are investigating.
Oct 23, 04:42 UTC