yaml: line 2: did not find expected key: what it means and how to fix it
Fix "yaml: line 2: did not find expected key": Go/Kubernetes YAML error. What it means and the fastest fixes (indentation, tabs, lists) without uploading data.
did not find expected key (YAML) Playbook
did not find expected key (YAML). Practical troubleshooting runbook for repeatable fixes and safer conversions.
TL;DR: Validate -> locate exact failing spot -> fix the minimal part -> re-validate.
Execution steps
- Validate input locally. Start with a validator or parser-friendly converter.
- Locate root cause. Use line/position/error token to isolate one failing place.
- Apply a minimal fix. Do not refactor all content at once.
- Re-validate and continue. Once clean, convert/export safely.
Recommended tools
Relevant guides
Auto-selected from existing guides for this topic. Need more: search by keyword.
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Related actions
- Deep topic hub: did not find expected key (YAML)
- Decision comparison: did not find expected key (YAML)
- Alternative flows: did not find expected key (YAML)
- Migration path: did not find expected key (YAML)
- Case study: did not find expected key (YAML)
- Trend report: did not find expected key (YAML)
- Pillar for YAML
- Data asset: did not find expected key (YAML)
- All YAML subtopics
- Search tools for "did not find expected key yaml indentation did not find expected key (YAML)"
Related playbooks
- docker-compose YAML pitfalls
- Document start/end markers (--- / ...)
- Duplicate keys in YAML
- Colons in YAML values
- Booleans and null in YAML
- Block style YAML basics
Related by intent
- Intent hub for did not find expected key (YAML)
- Execution playbook
- Method comparison
- Alternative flows
- Migration path
- Benchmark baseline
- Case study
- Trend report
- Cluster pillar
- Cross-cluster pillar: JSON
- Linkable data asset
Expert signal
Expert note: did not find expected key (YAML) usually resolves fastest when triage starts from strict validation and then branches to comparison/alternative paths based on input quality.
Data snapshot 2026
| Metric | Value |
|---|---|
| Intent confidence score | 69/100 |
| Predicted CTR uplift potential | 14% |
| Target crawl depth | < 4 clicks |
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