AWS Elastic Beanstalk ERROR: InvalidParameterValueError

Question

While using command - eb deploy

I am getting below error. YAML is fine syntax wise

ERROR: InvalidParameterValueError - Each option setting in configuration file .ebextensions/environ- v1.config in application version app-4c59-191023_045651 must be a map. Update each option setting in the configuration file.

.config file in .ebextensions folder which is in root of project

option_settings: aws:elasticbeanstalk:application:environment: PORT:8081 NODE_ENV:development aws:autoscaling:launchconfiguration: SecurityGroups:launch-123

Answer 1

I ran into the same issue running the AWS Deploy a Django App to Elastic Beanstalk (the tutorial does not seem to be up to date).

This AWS page has some info on the latest option setting formatting

It helped me resolve my issue which I think in your case would be including spaces after "PORT: ", "NODE_ENV: ", etc.

Also using an IDE that will highlight different words/parts of the file helped me understand how things were getting recognized.

Answer 2

have you tried double quotes in .config file like

"aws:elasticbeanstalk:application:environment":    

instead of

aws:elasticbeanstalk:application:environment:    

and, respectively,

"aws:autoscaling:launchconfiguration":

instead of

aws:autoscaling:launchconfiguration: