codex
33bf6e7f3d
These workplans exist only in the retired local hub. Their random pre-ADR-007 identifiers are refused by C-06 as stale references, so they cannot be registered. Deriving from the canonical record id takes no identity from anything: central does not hold them and the old ids die with the cache. Records central already holds were deliberately left untouched. Refs CUST-WP-0068-T06 Assistant: claude-code Assistant-Model: opus Assistant-Process: 2583210@bnt-lap001 Assistant-Session: f2bff2d5-e9b2-4338-92ca-10282a927006
76 lines
2.3 KiB
Markdown
76 lines
2.3 KiB
Markdown
---
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id: RAIL-BS-WP-0013
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type: workplan
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title: "Install and operate the Knative substrate capability"
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domain: financials
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repo: railiance-cluster
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status: finished
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owner: codex
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topic_slug: railiance
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created: "2026-07-26"
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updated: "2026-07-26"
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state_hub_workstream_id: "23a12d6d-4be8-5a60-a0d3-06114715b32c"
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---
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# RAIL-BS-WP-0013 - Knative substrate
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## T01 - Automate the read-only preflight
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```task
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id: RAIL-BS-WP-0013-T01
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status: done
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priority: high
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state_hub_task_id: "193c1a73-2e3d-588f-afb1-c963e9f4ea1a"
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```
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Collect version, node readiness, CRD, ingress, and storage facts without
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reading secrets. Emit JSON suitable for reef admission evidence.
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## T02 - Restore or establish agent-reachable API access
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```task
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id: RAIL-BS-WP-0013-T02
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status: done
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priority: high
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state_hub_task_id: "a0d784e5-6d35-5257-b41d-1a1ae45b630b"
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```
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The configured API endpoint `92.205.62.239:6443` timed out on 2026-07-26.
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Resolve reachability through the sanctioned ops-bridge route and rerun T01.
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2026-07-26: Direct API access still timed out, but the configured agent SSH
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lane reached the cluster-local API and completed the preflight.
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## T03 - Pin and install Knative Serving
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```task
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id: RAIL-BS-WP-0013-T03
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status: done
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priority: high
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state_hub_task_id: "0154dd92-64fe-5146-9790-d0991b52d672"
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```
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Select a version compatible with the observed Kubernetes server, pin upstream
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artifacts by digest, install idempotently, and retain uninstall/rollback state.
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Do not begin until T01 passes.
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2026-07-26: Installed Serving and net-kourier v1.22.0 from checksum-locked
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assets. Kubernetes v1.35.1 satisfies the release minimum of v1.34. Kourier is
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ClusterIP-only and the idempotent installer/verifier are repository-owned.
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## T04 - Verify lifecycle and publish reef evidence
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```task
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id: RAIL-BS-WP-0013-T04
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status: done
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priority: high
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state_hub_task_id: "fd762c62-c362-556d-8718-f6d37d484638"
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```
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Exercise scale-to-zero, cold start, revision traffic, rollback, private
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visibility, metrics, and failure behavior. Publish versioned evidence to
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`reef-railiance`; never infer readiness from successful apply alone.
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2026-07-26: Verified private readiness, scale-to-zero, 6276 ms cold activation,
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second revision readiness, and rollback. Published reef evidence; production
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approval remains blocked by workload and failure-domain gates.
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