AWS cloudformation with AutoScalingGroup and LaunchConfiguration

Problem We’re currently looking into such an option to run multiple number of ec2 instances into already running environment(VPC) with launch configurations too. Solution Amazon web services - Cloudformation - AutoScaling CloudFormation is one of the coolest services from AWS at no additional charge.

Using SQL triggers in AWS Relational Database Service (RDS).

And if you get stuck… Ask Here Few months ago we’ve tried to create SQL database triggers for an AWS RDS instance and got following error.

Mysql2 Error Lost connection to MySQL server during query Rails Application

And if you get stuck… Ask Here In our Rails Application we faced several exception(s) saying