docs(keycloak-session-store): import the session-storage lab as a new project

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>
This commit is contained in:
DongHyeonka
2026-09-04 22:51:59 +09:00
co-authored by Claude Opus 5
parent 43bccd08a8
commit b2963105a8
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<svg xmlns="http://www.w3.org/2000/svg" width="1200" height="1866" viewBox="0 0 1200 1866" role="img">
<title>terminal evidence</title>
<desc>Terminal-style rendering generated from retained command output. Sensitive-looking values are redacted in the visual asset.</desc>
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<rect x="1" y="30" width="1198" height="14" fill="#161b22"/>
<circle cx="24" cy="22" r="6" fill="#ff5f57"/>
<circle cx="44" cy="22" r="6" fill="#febc2e"/>
<circle cx="64" cy="22" r="6" fill="#28c840"/>
<text x="92" y="27" fill="#8b949e" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace">terminal evidence</text>
<text x="24" y="68" fill="#c9d1d9" font-size="15" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">$ grep -rn &quot;MessageAuthorizationException&quot; --include=*.java messaging/messaging-admin-api</tspan></text>
<text x="24" y="90" fill="#8b949e" font-size="13" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">cwd: /shared/codebase/clean-architecture-backend-template/src</tspan></text>
<text x="24" y="112" fill="#8b949e" font-size="13" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">time: 2026-09-01T05:37:14+00:00 · exit 0</tspan></text>
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<text x="24" y="166" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/test/java/dev/caskeleton/messaging/admin/DestructiveOperationGuardTest.java:8:import dev.caske</tspan><tspan x="24" dy="22">leton.messaging.api.error.MessageAuthorizationException;</tspan></text>
<text x="24" y="210" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/test/java/dev/caskeleton/messaging/admin/DestructiveOperationGuardTest.java:58: .isInst</tspan><tspan x="24" dy="22">anceOf(MessageAuthorizationException.class)</tspan></text>
<text x="24" y="254" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/test/java/dev/caskeleton/messaging/admin/DestructiveOperationGuardTest.java:68: .isInst</tspan><tspan x="24" dy="22">anceOf(MessageAuthorizationException.class)</tspan></text>
<text x="24" y="298" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/test/java/dev/caskeleton/messaging/admin/DestructiveOperationGuardTest.java:86: .isInst</tspan><tspan x="24" dy="22">anceOf(MessageAuthorizationException.class)</tspan></text>
<text x="24" y="342" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/DestructiveOperationGuard.java:4:import dev.caskeleto</tspan><tspan x="24" dy="22">n.messaging.api.error.MessageAuthorizationException;</tspan></text>
<text x="24" y="386" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/DestructiveOperationGuard.java:41: * @throws Messag</tspan><tspan x="24" dy="22">eAuthorizationException when the operation is not authorised</tspan></text>
<text x="24" y="430" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/DestructiveOperationGuard.java:58: throw new Mes</tspan><tspan x="24" dy="22">sageAuthorizationException(</tspan></text>
<text x="24" y="474" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/DestructiveOperationGuard.java:65: new</tspan><tspan x="24" dy="22"> MessageAuthorizationException(</tspan></text>
<text x="24" y="518" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/DestructiveOperationGuard.java:69: throw new Mes</tspan><tspan x="24" dy="22">sageAuthorizationException(</tspan></text>
<text x="24" y="562" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/DestructiveOperationGuard.java:75: throw new Mes</tspan><tspan x="24" dy="22">sageAuthorizationException(</tspan></text>
<text x="24" y="606" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/DestructiveOperationGuard.java:85: throw new Mes</tspan><tspan x="24" dy="22">sageAuthorizationException(</tspan></text>
<text x="24" y="650" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/HmacApprovalVerifier.java:3:import dev.caskeleton.mes</tspan><tspan x="24" dy="22">saging.api.error.MessageAuthorizationException;</tspan></text>
<text x="24" y="694" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/HmacApprovalVerifier.java:74: throw new MessageA</tspan><tspan x="24" dy="22">uthorizationException(</tspan></text>
<text x="24" y="738" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/HmacApprovalVerifier.java:81: throw new MessageA</tspan><tspan x="24" dy="22">uthorizationException(</tspan></text>
<text x="24" y="782" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/HmacApprovalVerifier.java:89: throw new MessageA</tspan><tspan x="24" dy="22">uthorizationException(</tspan></text>
<text x="24" y="826" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/HmacApprovalVerifier.java:93: throw new MessageA</tspan><tspan x="24" dy="22">uthorizationException(</tspan></text>
<text x="24" y="870" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/ApprovalVerifier.java:24: * @throws dev.caskeleton.</tspan><tspan x="24" dy="22">messaging.api.error.MessageAuthorizationException when anything about</tspan></text>
<text x="24" y="914" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/ApprovedRedrivePlan.java:4:import dev.caskeleton.mess</tspan><tspan x="24" dy="22">aging.api.error.MessageAuthorizationException;</tspan></text>
<text x="24" y="958" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/ApprovedRedrivePlan.java:28: throw new MessageAu</tspan><tspan x="24" dy="22">thorizationException(</tspan></text>
<text x="24" y="1002" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/ApprovedRedrivePlan.java:34: throw new MessageAu</tspan><tspan x="24" dy="22">thorizationException(</tspan></text>
<text x="24" y="1046" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/ApprovedRedrivePlan.java:41: throw new MessageAu</tspan><tspan x="24" dy="22">thorizationException(</tspan></text>
<text x="24" y="1090" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/ApprovedRedrivePlan.java:52: throw new MessageAu</tspan><tspan x="24" dy="22">thorizationException(</tspan></text>
<text x="24" y="1134" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/ApprovedRedrivePlan.java:64: * @throws MessageAutho</tspan><tspan x="24" dy="22">rizationException when the plan may not execute</tspan></text>
<text x="24" y="1178" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/ApprovedRedrivePlan.java:71: throw new MessageAu</tspan><tspan x="24" dy="22">thorizationException(</tspan></text>
<text x="24" y="1222" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/ApprovedRedrivePlan.java:75: throw new MessageAu</tspan><tspan x="24" dy="22">thorizationException(</tspan></text>
<text x="24" y="1266" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/ApprovedRedrivePlan.java:82: throw new MessageAu</tspan><tspan x="24" dy="22">thorizationException(</tspan></text>
<text x="24" y="1310" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/ApprovedRedrivePlan.java:88: throw new MessageAu</tspan><tspan x="24" dy="22">thorizationException(</tspan></text>
<text x="24" y="1354" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/AdminOperationJournal.java:32: * @throws dev.caskel</tspan><tspan x="24" dy="22">eton.messaging.api.error.MessageAuthorizationException when the operation</tspan></text>
<text x="24" y="1398" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/AdminOperationJournal.java:50: * @throws dev.caskel</tspan><tspan x="24" dy="22">eton.messaging.api.error.MessageAuthorizationException when the lease has</tspan></text>
<text x="24" y="1442" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/ApprovedReplayPlan.java:3:import dev.caskeleton.messa</tspan><tspan x="24" dy="22">ging.api.error.MessageAuthorizationException;</tspan></text>
<text x="24" y="1486" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/ApprovedReplayPlan.java:26: throw new MessageAut</tspan><tspan x="24" dy="22">horizationException(</tspan></text>
<text x="24" y="1530" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/ApprovedReplayPlan.java:32: throw new MessageAut</tspan><tspan x="24" dy="22">horizationException(</tspan></text>
<text x="24" y="1574" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/ApprovedReplayPlan.java:38: throw new MessageAut</tspan><tspan x="24" dy="22">horizationException(</tspan></text>
<text x="24" y="1618" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/ApprovedReplayPlan.java:47: throw new MessageAut</tspan><tspan x="24" dy="22">horizationException(</tspan></text>
<text x="24" y="1662" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/ApprovedReplayPlan.java:59: * @throws MessageAuthor</tspan><tspan x="24" dy="22">izationException when the approval has expired or the topology moved</tspan></text>
<text x="24" y="1706" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/ApprovedReplayPlan.java:66: throw new MessageAut</tspan><tspan x="24" dy="22">horizationException(</tspan></text>
<text x="24" y="1750" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/ApprovedReplayPlan.java:70: throw new MessageAut</tspan><tspan x="24" dy="22">horizationException(</tspan></text>
<text x="24" y="1794" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">messaging/messaging-admin-api/src/main/java/dev/caskeleton/messaging/admin/ApprovedReplayPlan.java:79: throw new MessageAut</tspan><tspan x="24" dy="22">horizationException(</tspan></text>
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