Solo Pool Failover Strategy: Zero-Downtime Response Pattern

Why Failover Discipline Matters

Failover is not optional in solo mining. Even short endpoint instability can create silent lost hashing windows that hurt campaign outcomes. A clear failover pattern protects uptime and keeps diagnostics simple.

Recommended Failover Design

• Primary endpoint with two tested backup endpoints.
• Consistent credential structure across primary/backup pools.
• Worker-level timeout and retry settings documented by miner model.
• Alerting on reconnect loops and stale-share spikes.

Operational Response Pattern

1. Detect instability using last-share recency and reject surge alerts.
2. Confirm whether issue is local network, miner firmware, or pool endpoint.
3. Trigger failover and monitor first 10-15 minutes for stability.
4. Log incident start/end, root cause, and mean-time-to-recovery.

Validation Checklist

• Failover tested monthly under controlled conditions.
• All workers can recover to primary endpoint after incident closure.
• Recovery KPIs tracked over time to reduce repeat failures.

Teams that operationalize failover testing usually gain higher effective hashrate than teams that only optimize nominal hashrate numbers.

Related Resource

Dashboard Worker Search: Track worker status, accepted shares, and stability signals.