Fixes for Bastion Service and compatibility cleanup

What's changed

• Added local-exec sleep for tomcat servers just to wait for bastion agent to startup finally.
• Fixes for Bastion Service (including max values for max_session_ttl_in_seconds (bastion service) and session_ttl_in_seconds (bastion_session).
• Compatibility cleanup for Terraform 0.15/1.0

Support for Bastion Service

What's Changed

• Optional choice of OCI Bastion Service instead of default Bastion VM.

Support for A1 shapes

What's Changed

• Support for VM.Standard.A1.Flex shape

MySQL Database System with High Availability

What's Changed

• Support for MySQL Database System (MDS) with High Availablity

Flex OCI & OL8 support, Tomcat7-9

What's Changed

• Support for OCI Flex Shapes for Compute and LoadBalancer.
• Support for OL8.3 (OL7.8 removed, only OL7.9).
• Deployment of Tomcat Server from http://archive.apache.org (tested and supported versions 9.0.45, 8.5.65, 7.0.108).
• Flexible Tomcat server pool by NumberOfNodes variable.
• Customer SSH Public key available for upload in Resource Manager wizard.

Choice of MDS shape

What's Changed

• Added choice for MySQL Database System shape.

Updated todoapp

What's Changed

• Updated JEE application deployed in Tomcat - todoapp.war by @jeevanjoseph

First release

What's Changed

This is the first release of QuickStart for the Reference Architecture: Deploy Apache Tomcat connected to MySQL Database Service

Contributors

@lfeldman @oegentil @benofben

Reviewers

@NarvekarS @flavio-santino @kumar-dhanagopal