Tyler King
6058e62348
Go-based network automation with YANG models, gRPC, Ansible, Terraform, and Kubernetes integration. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
16 lines
537 B
Markdown
16 lines
537 B
Markdown
# Failover Runbook
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## Primary WAN Failure
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1. Dead peer detection triggers on WireGuard handshake timeout
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2. If secondary circuit configured, mesh manager fails over
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3. Overlay sessions are re-established over secondary path
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4. Underlay operations pause — device management requires network path to device
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## Verification
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```bash
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ansible-playbook ansible/playbooks/failover-test.yml
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ansible-playbook ansible/playbooks/mesh-health.yml
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```
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## Recovery
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When primary WAN recovers, mesh manager detects restored handshake and fails back.
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