# Troubleshoot

- [Install the CodeDeploy agent for Ubuntu Server](/devsecops/aws/troubleshoot/install-the-codedeploy-agent-for-ubuntu-server.md): codedeploy-agent on ec2 instance
- [S3 Bucket Misconfiguration](/devsecops/aws/troubleshoot/s3-bucket-misconfiguration.md): S3 Bucket on misconfiguration and exploitation.
- [Cloud Security Resources](/devsecops/aws/troubleshoot/cloud-security-resources.md)
- [Extend a Linux file system after resizing a volume](/devsecops/aws/troubleshoot/extend-a-linux-file-system-after-resizing-a-volume.md): https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/recognize-expanded-volume-linux.html
- [userdata for instances](/devsecops/aws/troubleshoot/userdata-for-instances.md)
- [Amazon EC2 User Data Scripts Dashboard](/devsecops/aws/troubleshoot/amazon-ec2-user-data-scripts-dashboard.md)
- [Patch Manager](/devsecops/aws/troubleshoot/patch-manager.md): AWS System Manager (Patch Manager)
