DongHyeonkaandClaude Opus 5
b2963105a8
The keycloak project ended with four open questions that design could not
settle. A two-VM lab was built to answer them by measurement, and this is
that material: 26 experiments, 125 raw command outputs, 22 browser captures.
Follows the import procedure in README.md.
source/ the originating repository verbatim — 78 documents, 28 SVGs,
8 manifests, plus .source-revision recording the commit
final/ the SSOT
document.md 729 lines written from the 29 experiment documents, not
concatenated: what was predicted, what was measured, and
where the measurement itself was wrong
evidence/raw 125 outputs, flattened to <experiment>__<file> because
the originals collided (01-baseline.txt appeared three
times) and the audit only globs the top level
evidence/meta one per raw file; command and exitCode are null and the
README says why rather than inventing them
evidence/browser 22 captures
assets/ three diagrams through techviz
.techviz/ their VizSpecs
A separate project rather than an addition to keycloak: the B-layer answers
that project's four questions, but the A, C and D layers are about cluster
failure, SSO and operations, and one document.md should hold one subject.
The four question records there can point here through 관계.
Recorded rather than papered over: only three of the 28 diagrams were
remade. The repository forbids hand-drawn SVG and forbids titles inside the
canvas; all 28 originals carry both, so converting them is redrawing, not
reformatting. They stay in source/ and the gap is written into the document.
verify-pipeline.py passes. audit-records.py reports no issues.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
47 lines
2.0 KiB
Markdown
47 lines
2.0 KiB
Markdown
---
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kind: CONCEPT
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slug: grpc-spring-boot-starter-c02
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title: 한 번에 전부 모아 실패한다
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topic: state-machines-and-ownership
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project: clean-architecture-backend-template
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status: 게시 전
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sourceRevision: 21234e38cdb9a926cbc92bb97a2aee2e4a7d2916
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rootTreeNode: concept:grpc-spring-boot-starter-c02
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evidenceCapturedOn: 2026-09-01
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assets:
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- key: grpc-spring-boot-starter-c02
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file: ../../../final/evidence/rendered/grpc-spring-boot-starter-c02.svg
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evidence:
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- ../../../final/evidence/raw/grpc-spring-boot-starter-c02.txt
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source:
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- 원본 분석 절은 analysis/grpc/grpc-spring-boot-starter.md#L87 이다.
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module: grpc-spring-boot-starter
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---
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# 한 번에 전부 모아 실패한다
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시작 검증기가 다섯 갈래 규칙을 담고, 어긴 것을 하나씩 던지지 않고 한 번에 모아 실패한다 — "so a deployment learns the whole list in one restart."
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## 본문
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<!-- body:start -->
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javadoc 이 선정 기준을 적고, 규칙이 다섯 갈래다.
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- **전송·보안** — production 전송이 아니면 거부, 배포 환경에서 TLS 미사용·trust-all·반사 전체 공개 거부
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- **실행기** — 큐 용량 1 미만(무제한) 거부, 풀 크기 양수 요구
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- **메서드** — 단항인데 사용 가능한 마감이 0, 명시적 재시도가 멱등 프로파일과 모순, 멱등 키 필수인데 원장 비활성, Stable 범위 밖 RPC 종류
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- **채널** — Stable 스킴 요구, 두 재시도 소유자가 동시에 in-process 재시도
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- **고급 격리** — Stable 스타터가 advanced 의존을 끌면 위반
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## 이 기록이 다루는 파일 범위
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:::evidence key="grpc-spring-boot-starter-c02" alt="코드베이스에서 파일 목록을 만든 출력 4줄. 이 기록이 다루는 범위가 그 목록이다." caption="코드베이스 파일 목록 — 4줄 · exit 0" zoom="true"
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:::
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## 하나씩 던지지 않는 이유
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그리고 한 번에 전부 모아 실패한다 — "so a deployment learns the whole list in one restart."
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<!-- body:end -->
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