Elastic Beanstalk deployment failing due to missing Security Group: “Configuration validation exception: Security group does not exist
I might have accidently deleted a Security group. While uploading latest Application following error pop up: Failed Environment update activity. Reason: Configuration validation exception: Invalid option value: 'awseb-e-tvvzbxb3b7-stack-AWSEBLoadBalancerSecurityGroup-ChSvK9z88ad8' (Namespace: 'aws:autoscaling:launchconfiguration', OptionName: 'SecurityGroups'): The security group 'awseb-e-tvvzbxb3b7-stack-AWSEBLoadBalancerSecurityGroup-ChSvK9z88ad8' does not exist
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I thought you might follow up on the following:
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Create a new security group in EC2 with the required rules
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Update your Elastic Beanstalk environment to reference the new group
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Redeploy your application
https://docs.aws.amazon.com/elasticbeanstalk/latest/dg/using-features.managing.ec2.instances.sg.html
https://repost.aws/knowledge-center/elastic-beanstalk-add-security-group
