Using AWS Load Balancer “sportlogic-alb1”

Target Group

  {
             "HealthCheckPath": "/ping", 
             "HealthCheckIntervalSeconds": 30, 
             "VpcId": "vpc-42e92127", 
             "Protocol": "HTTP", 
             "HealthCheckTimeoutSeconds": 5, 
             "TargetType": "instance", 
             "HealthCheckProtocol": "HTTP", 
             "Matcher": {
                 "HttpCode": "200"
             }, 
             "UnhealthyThresholdCount": 2, 
             "HealthyThresholdCount": 5, 
             "TargetGroupArn": "arn:aws:elasticloadbalancing:ap-southeast-2:109850435236:targetgroup/appserver8-http-6888/588191778c697f26", 
             "HealthCheckEnabled": true, 
             "LoadBalancerArns": [
                 "arn:aws:elasticloadbalancing:ap-southeast-2:109850435236:loadbalancer/app/sportlogic-alb1/71db2827952be30a"
             ], 
             "HealthCheckPort": "traffic-port", 
             "Port": 6888, 
             "TargetGroupName": "appserver8-http-6888"
}

Targets are:

peach:6888

raspberry:6888

adelaide:6888

Database:

Database Name: sportlogic

Primary Host: rds1.sportlogic.net.au

Backup Host: rds6.sportlogic.net.au

In case primary db host is down or unreachable, change to backup host by setting the “database.host” property e.g.

java -Dspring.profiles.active=production -Ddatabase.host=rds6.sportlogic.net.au"