2026-07-16 10:47:52 +02:00
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# Outstanding risks — eng-coulomb-railiance01-ho-001
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| Risk | Severity | Mitigation / owner | Status |
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|------|----------|--------------------|--------|
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2026-07-16 13:05:25 +02:00
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| RAM still 3.8G; swap heavily used (~1.9G/4G) | High | Provider RAM upgrade | open |
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| Load still elevated (~6 on 2 cores) | Medium | Reduce concurrent workloads; capacity | open |
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| Stale user sessions after apt upgrade | Low | Re-login SSH | open |
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| UFW 6443 allowlist may miss new admin IPs | Medium | Add `ufw allow from <ip> to any port 6443 proto tcp` | open |
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| 8472 closed externally | Low | Re-open if multi-node flannel peers appear | accepted (single-node) |
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| fwupd.service failed restart during upgrade | Low | Investigate if firmware tooling needed | open |
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