Broken internal links - v15

[nate-double-u]

Part of the #1169 umbrella to fix broken links

Below is a truncated output of broken internal links -- filtered for v15 results.

➜  vitess.io git:(prod) make check-internal-links
rm -rf public
npm install

up to date, audited 176 packages in 941ms

40 packages are looking for funding
  run `npm fund` for details

found 0 vulnerabilities
npx hugo --cleanDestinationDir -e dev -DFE
WARN 2022/10/12 10:24:31 Unknown Sitemap field: defaultcontentlanguage
WARN 2022/10/12 10:24:31 Unknown Sitemap field: defaultcontentlanguageinsubdir
WARN 2022/10/12 10:24:31 Unknown Sitemap field: disablelanguages
WARN 2022/10/12 10:24:31 Unknown Sitemap field: defaultcontentlanguage
WARN 2022/10/12 10:24:31 Unknown Sitemap field: defaultcontentlanguageinsubdir
WARN 2022/10/12 10:24:31 Unknown Sitemap field: disablelanguages
Start building sites …
hugo v0.96.0-2fd4a7d3d6845e75f8b8ae3a2a7bd91438967bbb+extended darwin/arm64 BuildDate=2022-03-26T09:15:58Z VendorInfo=gohugoio

                   |  EN  | ZH
-------------------+------+------
  Pages            | 1664 | 396
  Paginator pages  |    0 |   0
  Non-page files   |  108 |  12
  Static files     |  120 | 120
  Processed images |    0 |   0
  Aliases          |  734 |   0
  Sitemaps         |    2 |   1
  Cleaned          |    0 |   0

Total in 2502 ms
curl https://raw.githubusercontent.com/wjdp/htmltest/master/godownloader.sh | bash
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 10278  100 10278    0     0  57657      0 --:--:-- --:--:-- --:--:-- 59755
wjdp/htmltest info checking GitHub for latest tag
wjdp/htmltest info found version: 0.16.0 for v0.16.0/macos/arm64
wjdp/htmltest info installed ./bin/htmltest
bin/htmltest
htmltest started at 10:24:37 on public/docs
========================================================================

⋮

15.0/user-guides/vschema-guide/backfill-vindexes/index.html
  hash does not exist --- 15.0/user-guides/vschema-guide/backfill-vindexes/index.html --> #CreateLookupVindex
15.0/user-guides/vschema-guide/subsharding-vindex/index.html
  target does not exist --- 15.0/user-guides/vschema-guide/subsharding-vindex/index.html --> ../../../reference/compatibility/query_planner
15.0/user-guides/schema-changes/managed-online-schema-changes/index.html
  target does not exist --- 15.0/user-guides/schema-changes/managed-online-schema-changes/index.html --> ../../../design-docs/table-lifecycle/safe-lazy-drop-tables/
  target does not exist --- 15.0/user-guides/schema-changes/managed-online-schema-changes/index.html --> ../../../design-docs/online-ddl/scheduler
15.0/user-guides/schema-changes/recoverable-migrations/index.html
  target does not exist --- 15.0/user-guides/schema-changes/recoverable-migrations/index.html --> ../../../design-docs/online-ddl/scheduler
15.0/user-guides/sql/vtexplain-in-bulk/index.html
  target does not exist --- 15.0/user-guides/sql/vtexplain-in-bulk/index.html --> ../../../contributing
15.0/user-guides/sql/vtexplain/index.html
  target does not exist --- 15.0/user-guides/sql/vtexplain/index.html --> ./explain-format-vtexplain
  target does not exist --- 15.0/user-guides/sql/vtexplain/index.html --> ../../../contributing
15.0/reference/vreplication/metrics/index.html
  hash does not exist --- 15.0/reference/vreplication/metrics/index.html --> ../../features/monitoring/#3-push-based-metrics-system#3-push-based-metrics-system
15.0/reference/vreplication/flags/index.html
  target does not exist --- 15.0/reference/vreplication/flags/index.html --> ../../../design-docs/vreplication/vstream/tracker/
15.0/reference/vreplication/progress/index.html
  target does not exist --- 15.0/reference/vreplication/progress/index.html --> ../../../design-docs/vreplication/life-of-a-stream
15.0/reference/vreplication/movetables/index.html
  target does not exist --- 15.0/reference/vreplication/movetables/index.html --> ../../../../../docs/user-guides/configuration-advanced/unmanaged-tablet/#move-legacytable-to-the-commerce-keyspace
  target does not exist --- 15.0/reference/vreplication/movetables/index.html --> ../../../../../docs/user-guides/migration/move-tables/
  target does not exist --- 15.0/reference/vreplication/movetables/index.html --> ../../../../../docs/concepts/move-tables/
15.0/reference/features/schema-management/index.html
  hash does not exist --- 15.0/reference/features/schema-management/index.html --> ../../../reference/programs/vtctl/#getschema
  hash does not exist --- 15.0/reference/features/schema-management/index.html --> ../../../reference/programs/vtctl/#listalltablets
  hash does not exist --- 15.0/reference/features/schema-management/index.html --> ../../../reference/programs/vtctl/#validateschemashard
  hash does not exist --- 15.0/reference/features/schema-management/index.html --> ../../../reference/programs/vtctl/#validateschemakeyspace
  hash does not exist --- 15.0/reference/features/schema-management/index.html --> ../../../reference/programs/vtctl/#getvschema
  hash does not exist --- 15.0/reference/features/schema-management/index.html --> ../../../reference/programs/vtctl/#getsrvvschema
  hash does not exist --- 15.0/reference/features/schema-management/index.html --> ../../../reference/programs/vtctl/#applyvschema
  hash does not exist --- 15.0/reference/features/schema-management/index.html --> ../../../reference/programs/vtctl/#applyvschema
  hash does not exist --- 15.0/reference/features/schema-management/index.html --> ../../../reference/programs/vtctl/#rebuildvschemagraph
15.0/reference/features/mysql-replication/index.html
  hash does not exist --- 15.0/reference/features/mysql-replication/index.html --> ../../programs/vtctl/#emergencyreparentshard
15.0/reference/features/vindexes/index.html
  target does not exist --- 15.0/reference/features/vindexes/index.html --> ../../../design-docs/query-serving/clookup-vindex/
15.0/reference/programs/vtctl/index.html
  hash does not exist --- 15.0/reference/programs/vtctl/index.html --> ../vtctl/keyspaces#removekeyspacesell
  hash does not exist --- 15.0/reference/programs/vtctl/index.html --> ../vtctl/keyspaces#createLookupvindex
  hash does not exist --- 15.0/reference/programs/vtctl/index.html --> ../vtctl/keyspaces#VDiff
  hash does not exist --- 15.0/reference/programs/vtctl/index.html --> ../vtctl/serving-graph#getsrvsvchema
15.0/reference/vtctldclient-transition/overview/index.html
  hash does not exist --- 15.0/reference/vtctldclient-transition/overview/index.html --> ../../programs/vtctld/#grpc-vtctld-mdash-new-in-v14
15.0/get-started/index.html
  target does not exist --- 15.0/get-started/index.html --> ../contributing/build-on-centos
  target does not exist --- 15.0/get-started/index.html --> ../contributing/build-on-macos
  target does not exist --- 15.0/get-started/index.html --> ../contributing/build-on-ubuntu
15.0/get-started/local-brew/index.html
  target does not exist --- 15.0/get-started/local-brew/index.html --> ../../../overview/supported-databases/
15.0/get-started/local-mac/index.html
  target does not exist --- 15.0/get-started/local-mac/index.html --> ../../../overview/supported-databases/
========================================================================
✘✘✘ failed in 1.056837833s
270 errors in 1571 documents
make: *** [run-link-checker] Error 1