troubleshooting-efs
CommunityFix EFS mount, permissions, and performance issues fast.
Software Engineering#performance#troubleshooting#efs#iam permissions#kms encryption#vpc dns#nfs mount
Authormreferre
Version1.0.0
Installs0
System Documentation
What problem does it solve?
Amazon EFS deployments often fail or degrade due to mount failures, NFS connectivity timeouts, IAM/permission denials, encryption/KMS misconfiguration, DNS/VPC settings, or throughput/burst-credit exhaustion.
Core Features & Use Cases
- Mount and connectivity diagnosis: Classifies symptoms into missing NFS client, network/security group issues, VPC DNS problems, or general connectivity failures, then guides targeted checks.
- Authorization and POSIX permissions troubleshooting: Separates IAM/file system policy enforcement from POSIX permission denials, including advice on access points for consistent UID/GID behavior.
- Performance and encryption remediation guidance: Investigates throughput mode and BurstCreditBalance issues, and points to KMS/service-linked role causes for encrypted FS NFS errors.
Quick Start
Use the troubleshooting-efs skill to diagnose why my EFS file system is failing to mount and suggest the next AWS CLI and configuration checks based on the error text and symptoms.
Dependency Matrix
Required Modules
None requiredComponents
Standard package💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: troubleshooting-efs Download link: https://github.com/mreferre/aws-agent-toolkit-skills/archive/main.zip#troubleshooting-efs Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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