
Elasticsearch Security Troubleshooting
When Elasticsearch security breaks, you need a triage workflow, not guesswork. This skill walks you through authentication failures (401s), authorization errors (403s), TLS handshake problems, expired API keys, role mapping mismatches, and Kibana login issues with a structured gather-diagnose-resolve approach. It's built by Elastic and uses the actual diagnostic APIs like `_security/_authenticate` and `_has_privileges` to pinpoint what's wrong. The deployment compatibility notes are helpful since self-managed, ECH, and serverless clusters expose different APIs. If you've ever stared at a vague "security_exception" wondering whether it's credentials, roles, or certificate trust, this gives you a methodical way to figure it out instead of trying random fixes.
- skills.sh installs
- 2.9K
- GitHub stars
- 604
- last updated
- Aug 21, 2026
Install
$ npx -y skills add elastic/agent-skills --skill elasticsearch-security-troubleshooting --agent claude-codeInstalls into .claude/skills of the current project.
Files
When Elasticsearch security breaks, you need a triage workflow, not guesswork. This skill walks you through authentication failures (401s), authorization errors (403s), TLS handshake problems, expired API keys, role mapping mismatches, and Kibana login issues with a structured gather-diagnose-resolve approach. It's built by Elastic and uses the actual diagnostic APIs like `_security/_authenticate` and `_has_privileges` to pinpoint what's wrong. The deployment compatibility notes are helpful since self-managed, ECH, and serverless clusters expose different APIs. If you've ever stared at a vague "security_exception" wondering whether it's credentials, roles, or certificate trust, this gives you a methodical way to figure it out instead of trying random fixes.
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Details
- Repository
- github.com/elastic/agent-skills
- Categories
- Backend & APIs, Security, AI & Agent Building, Debugging, Databases
- First seen
- May 16, 2026
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