Git Detached HEAD After CI Checkout: Restore Branch Context Safely
git status shows HEAD detached at commit and new commits appear lost. Run git status and git reflog to identify current commit. Create a temporary…
Read solution →Release Engineering
Understand build, dependency, CI and deployment errors before changing production configuration.
GitHub Actions OIDC Token Request Fails: Check id-token Permission and Audience
Cloud deployment workflow cannot obtain an OIDC identity token. Confirm job has id-token: write permission and uses trusted trigger context. Grant least-privilege job permission and…
Read solution →Terraform Error Cycle: Break Mutually Referencing Resources Safely
terraform plan fails with Error: Cycle and lists resources depending on each other. Read dependency graph and identify direct vs indirect reference loop. Refactor shared…
Read solution →Helm Install Cannot Import Existing Resource: Reconcile Ownership Metadata
Helm install fails because an existing resource has invalid ownership metadata. Identify resource name namespace and current controlling release. Choose a distinct release name or…
Read solution →GitLab CI Job Stuck Pending: Diagnose Runner Tags and Quotas
Pipeline job remains pending without being assigned to a runner. Compare job tags against active registered runners; correct runner tag or enable authorized runner for…
Read solution →Docker Build Fails No Space Left on Device: Inspect Build Cache and Layers
Docker image build fails due to insufficient storage. Compare docker system df with host filesystem and inode usage; prune only unused build cache after confirming…
Read solution →Kubernetes CreateContainerConfigError: Fix Missing Secret or ConfigMap
Pod waits with CreateContainerConfigError before container starts. Read pod Events to identify missing environment or mounted references; create or correct missing resource using approved deployment…
Read solution →Terraform Provider Registry Timeout: Diagnose Network and Lock File
Terraform init fails to reach provider registry or its mirror. Test DNS and TLS to the configured registry endpoint; correct registry access through approved network…
Read solution →Helm Upgrade Failed Another Operation in Progress: Repair Release State
Helm upgrade refuses because install or rollback is pending. Inspect helm history and Kubernetes objects for active rollout; wait for running release operation or roll…
Read solution →npm ci Fails Because package-lock.json Is Out of Sync
npm ci Fails Because package-lock.json Is Out of Sync: diagnose manifest dependency changed without lock update and distinguish it from lock format incompatible with npm…
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