Amorphic installation/upgrade to 2.3 fails in Custom Managed VPC Solution. Infrastructure failed to deploy due to error Unable to find SSM parameter.
Affected Versions: 2.3
Fix Version: 2.3*
Customers installing or upgrading 2.3 after Oct 7, 2023 does not require explicit patching as the fix is part of the release artifacts.
Root cause(s)
AWS Resource Cloudwatch Alarm for squid proxy with name rSquidProxyCPUCloudwatchAlarm failed to provision in Custom Managed VPC solution as it refers to SSM parameter AMORPHIC.PROXY.AUTOSCALINGGROUPNAME is unavailable in the case of Custom VPC as the Squid proxy does not get installed.
Impact
No impact on existing customers. Customers going for Amorphic 2.3 fresh installation in custom Managed VPC. Customers having Amorphic running in Custom Managed VPC and upgrade to 2.3
Mitigation
Timeline
- 2023-10-07: Bug reported/identified (CLOUD-3985)
- 2023-10-07: Bug triaged and fixed in development
- 2023-10-07: Patch being pushed to release artifacts for version 2.3