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.
Few months ago we’ve tried to create SQL database triggers for an AWS RDS instance and got following error.
ERROR 1419 (HY000) at line #: You do not have the SUPER privilege and binary logging is enabled (you might want to use the less safe log_bin_trust_function_creators variable).
In our Rails Application we faced several exception(s) saying
Mysql2::Error: Lost connection to MySQL server during query Usually it indicates network connectivity trouble and you should check the condition of your network if this error occurs frequently.