Emergency Recovery Procedures
Critical procedures for recovering from pipeline failures and system issues
🚨 Emergency Checklist
- Assess the scope of the failure
- Stop any running processes
- Preserve logs and state information
- Execute recovery procedures
- Verify system functionality
- Document the incident
🛑 Pipeline Failure Recovery
# Stop all running processes immediately
mk p stop --all --force
# Check pipeline status
mk p status --detailed --include-failed
# Get detailed failure information
mk p logs --module FAILED_MODULE --level ERROR
# Rollback to last known good state
mk p rollback --to-version LAST_GOOD_VERSION
# Emergency data backup
mk p backup --emergency --all-data
💾 Data Recovery
Corrupted Data Recovery
# Restore from point-in-time backup
mk s restore --service feature_store --timestamp 2024-01-01T10:00:00
# Restore from S3 versioning
aws s3api restore-object --bucket ml-data --key corrupted-file.json --version-id VERSION_ID
# Emergency data validation
mk p validate --data-integrity --all-sources
Database Recovery
# DynamoDB point-in-time recovery
aws dynamodb restore-table-to-point-in-time \
--source-table-name features-prod \
--target-table-name features-prod-recovery \
--restore-date-time 2024-01-01T10:00:00
🔧 System Recovery
# Complete system cleanup and recovery
mk setup clean --confirm
mk setup init --recovery-mode
# Verify all systems
mk setup status --comprehensive
mk team check-access --all-users