Merge pull request #24 from aws-samples/bug_23

Bug 23

README.md

@@ -26,6 +26,8 @@ update mdl_user set lastip='<ip address>';
 4) Configure Application caching in Moodle Site Configuration (see below for details).
 5) Now you can update the stack that you just deployed to enable session caching and set the Min and Max Auto Scaling Group size values as desired.
 
+*Note you can reach the webserver by changing the minimum number of bastion hosts to 1 in the Auto Scaling Group or enable Systems Manager Session Manager by updating the IAM role assigned to the webserver instance (https://docs.aws.amazon.com/systems-manager/latest/userguide/session-manager-getting-started-instance-profile.html)
+
 You can launch this CloudFormation stack, using your account, in the following AWS Regions. The template will work in other regions as Aurora PostgreSQL is deployed globally.
 
 | AWS Region Code | Name | Launch |

templates/04-web.yaml

@@ -584,7 +584,7 @@ Resources:
 
                   $client = new SecretsManagerClient([
                       'version' => '2017-10-17',
-                      'region' => 'us-east-1',
+                      'region' => '${AWS::Region}',
                   ]);
 
                   $secretName = '${MyRDSInstanceSecretArn}';