{"id":121617,"date":"2026-11-03T05:40:45","date_gmt":"2026-11-02T21:40:45","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/121617.html"},"modified":"2026-11-03T05:40:45","modified_gmt":"2026-11-02T21:40:45","slug":"12-%c2%b7-%e6%96%b0%e6%9c%ba%e9%83%a8%e7%bd%b2%e5%ae%9e%e5%bd%95%ef%bc%8838-76-188-216%ef%bc%8c2026-11-02%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/121617.html","title":{"rendered":"12 \u00b7 \u65b0\u673a\u90e8\u7f72\u5b9e\u5f55\uff0838.76.188.216\uff0c2026-11-02\uff09"},"content":{"rendered":"

\/* MD \/ \u5bcc\u6587\u672c\u4e2d\u7684 .toc\uff08\u542b\u535a\u5ba2\u56ed\u642c\u5bb6\u7b49\u5d4c\u5957\u7ed3\u6784\uff09\uff1b.toc-box \u5728\u4fa7\u680f\uff0c\u4e0d\u53d7\u5f71\u54cd *\/
\n #content_views .toc,
\n \/* \u7f16\u8f91\u5668\u5e38\u5728\u76ee\u5f55\u524d\u540e\u63d2\u5165\u7a7a p\uff08:empty \u4ecd\u5360 20px\uff09\uff0c\u4e00\u5e76\u53bb\u6389\u907f\u514d\u9876\u7a7a\u9699 *\/
\n #content_views.markdown_views > p:empty:has(+ .toc),
\n #content_views.markdown_views > .toc + p:empty,
\n \/* \u5bcc\u6587\u672c\u65e7\u7248\u76ee\u5f55\u6807\u8bb0 *\/
\n #content_views.htmledit_views #main-toc,
\n #content_views.htmledit_views #hr-toc,
\n #content_views.htmledit_views p[id*=\\”-toc\\”] {
\n display: none !important;
\n }
\n \/* \u76ee\u5f55\u53bb\u6389\u540e\uff0c\u7d27\u8ddf\u7684\u9996\u4e2a\u6807\u9898\u4e0d\u518d\u591a\u51fa\u4e00\u5757\u4e0a\u8fb9\u8ddd *\/
\n #content_views.markdown_views > .toc + h1,
\n #content_views.markdown_views > .toc + h2,
\n #content_views.markdown_views > .toc + h3,
\n #content_views.markdown_views > .toc + h4,
\n #content_views.markdown_views > .toc + p:empty + h1,
\n #content_views.markdown_views > .toc + p:empty + h2,
\n #content_views.markdown_views > .toc + p:empty + h3,
\n #content_views.markdown_views > .toc + p:empty + h4 {
\n margin-top: 0 !important;
\n }<\/p>\n

\u76ee\u7684：\u628a\u300c\u5728\u4e00\u53f0\u5168\u65b0\u4e91\u4e3b\u673a\u4e0a\u628a feature\/merge \u5e73\u53f0 + Path B \u771f\u5b9e\u8fd0\u884c\u65f6\u8dd1\u8d77\u6765\u300d\u7684\u5168\u8fc7\u7a0b
\n\u6309\u300c\u73b0\u8c61 \u2192 \u6839\u56e0 \u2192 \u4fee\u590d \u2192 \u9a8c\u8bc1\u300d\u8bb0\u4e0b\u6765，\u4f5c\u4e3a 11-\u65b0\u673a\u4ece\u96f6\u90e8\u7f72\u6307\u5357.md \u7684\u5b9e\u6d4b\u8865\u4e01\u3002
\n\u672c\u7bc7\u53ea\u519911 \u91cc\u6ca1\u5199\u3001\u5199\u9519\u3001\u6216\u770b\u8d77\u6765\u65e0\u5bb3\u5b9e\u9645\u4f1a\u70b8\u7684\u5730\u65b9；\u6d41\u7a0b\u672c\u8eab\u4ecd\u4ee5 11 \u4e3a\u51c6\u3002<\/p>\n

0. \u76ee\u6807\u673a\u4e0e\u7ed3\u679c<\/h3>\n\n\u9879\u503c<\/tr>\n\n\n\n\n\n\n
\u4e3b\u673a<\/td>\n38.76.188.216（root，Ubuntu 24.04.1 LTS，kernel 6.8，x86_64，\u7eaf CPU \u65e0 GPU）<\/td>\n<\/tr>\n
\u4ee3\u7801<\/td>\n\/srv\/deepracer-platform\/repo（feature\/merge，commit 074ff380a89f）<\/td>\n<\/tr>\n
DRfC<\/td>\n\/home\/rambo\/deepracer-for-cloud（DRfC 6.0.8，DR_SIMAPP_VERSION=6.0.8-cpu）<\/td>\n<\/tr>\n
\u5e73\u53f0\u7aef\u53e3<\/td>\n18080（nginx \u2192 backend:8000）<\/td>\n<\/tr>\n
\u7ed3\u679c<\/td>\n\u5e73\u53f0 health 200（version 1.2.0 \/ commit 074ff380a89f \/ db\/redis\/storage \u5168 true）；DRfC host-check.sh PASS=11 FAIL=0；\u5e73\u53f0 probe 8\/8 PASS；\u771f\u5b9e\u8bad\u7ec3\u4ea7\u51fa model_0.pb（23 MB）\u843d DRfC MinIO；\u8bc4\u6d4b SUCCEEDED（completion_rate 1.0\u3001best_lap 112.394）\u5e76\u4ea7\u51fa MP4 7.36 MB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

1. \u65f6\u95f4\u7ebf（\u5173\u952e\u8282\u70b9）<\/h3>\n\n\u65f6\u523b(UTC)\u4e8b\u4ef6<\/tr>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
11:2x<\/td>\nPath A：bootstrap.sh \u2192 8 \u4e2a\u5bb9\u5668 Up，health 200，69 \u6761\u8d5b\u9053，Host local-01=FAKE<\/td>\n<\/tr>\n
11:4x<\/td>\nPath B \u51c6\u5907：swarm init + Sagemaker\/Robomaker label + \u5e26 compose \u6807\u7b7e\u7684 sagemaker-local overlay<\/td>\n<\/tr>\n
11:5x<\/td>\nprepare.sh（\u5df2\u6253 docker.io \u8865\u4e01）\u5728 SSH \u4f1a\u8bdd\u91cc\u8dd1 \u2192 apt -y upgrade \u66ff\u6362 openssh-server \u2192 \u4f1a\u8bdd\u88ab\u6740，22 \u7aef\u53e3\u6d88\u5931<\/td>\n<\/tr>\n
12:2x<\/td>\n\u540e\u53f0 docker pull simapp:6.0.8-cpu \u5b8c\u6210（\u65e5\u5fd7 PULL_DONE rc=0，16.4 GB \u843d\u76d8）<\/td>\n<\/tr>\n
13:4x<\/td>\n\u63a7\u5236\u53f0 Restart \u2192 22 \u7aef\u53e3\u6062\u590d（ssh.socket \u6fc0\u6d3b）<\/td>\n<\/tr>\n
13:4x<\/td>\nsystemd-run \u6258\u7ba1\u91cd\u8dd1 prepare.sh \u2192 PREPARE_RC=0（.venv \/ aws-cli \/ docker \u5168\u90e8\u5c31\u4f4d）<\/td>\n<\/tr>\n
13:5x<\/td>\nDRfC \u4fa7\u624b\u5de5\u521d\u59cb\u5316 \u2192 s3_minio 1\/1，host-check.sh FAIL=0<\/td>\n<\/tr>\n
13:54<\/td>\n\u5e73\u53f0 .env \u4e94\u9879 + \u91cd\u5efa backend\/worker\/worker-runtime \u2192 probe 8\/8 PASS，Host=LOCAL\/ONLINE<\/td>\n<\/tr>\n
13:57<\/td>\nAPI \u5efa\u8bad\u7ec3\u4f5c\u4e1a \u2192 TRAINING，deepracer-0_rl_coach 1\/1\u3001algo-1 \u5bb9\u5668\u8d77，model_0.pb \u843d\u6876<\/td>\n<\/tr>\n
14:0x<\/td>\nPOST \/training-jobs\/1\/stop \u2192 STOPPING \u2192 CANCELLED，\u6808\u6e05\u7406\u5e72\u51c0<\/td>\n<\/tr>\n
14:08<\/td>\n\u767b\u8bb0 ModelVersion + \u53d1\u8d77\u8bc4\u6d4b（1 trial + \u5f55\u89c6\u9891）\u2192 RUNNING，robomaker \u771f\u5b9e\u8dd1\u5708<\/td>\n<\/tr>\n
14:22<\/td>\n\u8bc4\u6d4b SUCCEEDED（task 831 s）：completion_rate=1.0\u3001best_lap_time=112.394\u3001MP4 7.36 MB \u843d\u6876<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

2. \u95ee\u9898\u4e0e\u4fee\u590d\u6e05\u5355<\/h3>\n

2.1 SSH \/ \u8fdc\u7a0b\u6267\u884c（Windows \u2192 Linux）<\/h4>\n\n#\u73b0\u8c61\u6839\u56e0\u4fee\u590d<\/tr>\n\n\n\n\n
1<\/td>\nPowerShell \u91cc\u8fdc\u7aef\u547d\u4ee4\u7684 ;\u3001&&\u3001\u5f15\u53f7\u88ab\u5403\u6389\/\u622a\u65ad<\/td>\nPowerShell \u5148\u81ea\u5df1\u89e3\u6790\u4e00\u904d，\u591a\u5f15\u53f7\u5d4c\u5957\u5fc5\u7136\u8d70\u5f62<\/td>\n\u6240\u6709\u8fdc\u7aef\u64cd\u4f5c\u6539\u6210 \u672c\u5730\u5199 .sh \u2192 \u4e0a\u4f20 \u2192 \u8fdc\u7aef bash \u6267\u884c，\u7981\u7528\u5185\u8054\u957f\u547d\u4ee4<\/td>\n<\/tr>\n
2<\/td>\n\u8fdc\u7aef\u8f93\u51fa\u5230 Windows \u63a7\u5236\u53f0\u4e71\u7801 \/ UnicodeEncodeError<\/td>\n\u63a7\u5236\u53f0\u9ed8\u8ba4 GBK，\u8fdc\u7aef\u8f93\u51fa UTF-8<\/td>\nparamiko \u4fa7 sys.stdout.reconfigure(encoding="utf-8", errors="replace")<\/td>\n<\/tr>\n
3<\/td>\n\u8fde\u7eed\u6267\u884c\u4e24\u4e2a\u811a\u672c\u62a5 syntax error near unexpected token<\/td>\n\u56fa\u5b9a\u8def\u5f84 \/tmp\/_rs.sh \u88ab\u4e0b\u4e00\u4e2a\u811a\u672c\u8986\u76d6，bash \u8fb9\u8bfb\u8fb9\u6267\u884c\u8bfb\u5230\u534a\u622a\u65b0\u5185\u5bb9<\/td>\n\u7528\u552f\u4e00\u8def\u5f84 \/tmp\/_rs_<pid>_<ts>.sh<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

2.2 prepare.sh \u7684\u4e24\u4e2a\u5751（\u90fd\u4f1a\u8ba9\u4f60\u4ee5\u4e3a\u673a\u5668\u574f\u4e86）<\/h4>\n\n#\u73b0\u8c61\u6839\u56e0\u4fee\u590d<\/tr>\n\n\n\n
4<\/td>\n\u8dd1\u5b8c prepare.sh \u540e docker –version \u4ece 29.9.2 \u53d8\u56de\u53d1\u884c\u7248 docker.io，Swarm\/\u63d2\u4ef6\u5168\u5931\u6548<\/td>\nprepare.sh \u7b2c 119 \u884c\u65e0\u6761\u4ef6 apt install –no-install-recommends docker.io docker-buildx docker-compose-v2，\u4f1a\u7528 docker.io \u8986\u76d6 docker-ce<\/td>\n\u90e8\u7f72\u524d\u628a\u8be5\u884c\u66ff\u6362\u6210 echo "[patch] skip docker.io install …"（\u4fdd\u7559 .orig-<ts> \u5907\u4efd）；\u672c\u673a\u5b9e\u6d4b patch \u751f\u6548，dpkg -l \u91cc\u53ea\u6709 docker-ce*<\/td>\n<\/tr>\n
5<\/td>\nprepare.sh \u8dd1\u5230 apt upgrade \u65f6 SSH \u65ad\u7ebf，\u4e4b\u540e 22 \u7aef\u53e3\u6c38\u4e45\u4e0d\u901a（\u626b 30+ \u7aef\u53e3\u53ea\u6709 18080 \u5f00\u7740）<\/td>\napt -y upgrade \u66ff\u6362 openssh-server（9.6p1-3ubuntu13.20）\u2192 \u6b63\u5728\u8dd1\u7684 sshd \u88ab\u6740；Ubuntu 24.04 \u8d70 ssh.socket \u6fc0\u6d3b，\u5305\u5347\u7ea7\u8fc7\u7a0b\u4e2d socket \u5355\u5143\u88ab\u505c，\u5347\u7ea7\u6ca1\u6536\u5c3e\u5c31\u518d\u4e5f\u6ca1\u4eba\u62c9\u8d77\u6765<\/td>\n\u2460 \u7528 systemd-run –unit=… –collect –property=KillMode=process \u6258\u7ba1\u6267\u884c，SIGHUP \u4e0d\u518d\u6740\u8fdb\u7a0b；\u2461 \u65ad\u4e86\u5c31\u8d70\u63a7\u5236\u53f0 Restart（\u91cd\u542f\u89e6\u53d1 socket \u6fc0\u6d3b，\u5b9e\u6d4b\u91cd\u542f\u540e 22 \u7acb\u523b\u56de\u6765）；\u2462 \u6062\u590d\u540e dpkg –configure -a \u4f1a\u5361\u5728 sshd_config \u4ea4\u4e92\u63d0\u95ee（\u672c\u673a sshd_config \u88ab\u6539\u8fc7），\u5fc5\u987b\u5e26 -o Dpkg::Options::=–force-confold \u4fdd\u7559\u672c\u5730\u7248\u672c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u4e8b\u540e\u6838\u5bf9：dpkg -l | awk '$1!="ii"' \u53ea\u5269 rc（\u5df2\u5220\u4f46\u7559\u914d\u7f6e）\u548c hi grub-pc（prepare.sh \u4e3b\u52a8 hold \u7684），
\napt-get -s upgrade \u5f85\u5347\u7ea7\u6570 0 \u2014\u2014 \u90a3\u6b21\u88ab\u6253\u65ad\u7684 upgrade \u5b9e\u9645\u5df2\u88ab\u91cd\u542f + dpkg –configure -a \u6536\u5c3e\u3002<\/p>\n

2.3 DRfC \u4fa7<\/h4>\n\n#\u73b0\u8c61\u6839\u56e0\u4fee\u590d<\/tr>\n\n\n\n\n\n\n\n
6<\/td>\ndocker pull minio\/minio:* \u5168\u90e8 404<\/td>\n\u4e0a\u6e38 2025-10 \u4e0b\u67b6<\/td>\n\u62c9 Docker Hub \u526f\u672c\u518d retag：docker pull rambogor\/minio:RELEASE.2023-06-23T20-26-00Z && docker tag … minio\/minio:RELEASE.2023-06-23T20-26-00Z<\/td>\n<\/tr>\n
7<\/td>\ns3_minio \u8d77\u5f97\u6765，\u4f46 6.x \u8bad\u7ec3\u6808\u8d77\u4e0d\u4e86 algo-1（\/tmp\/sagemaker\/<id>\/ \u53ea\u6709 failure）<\/td>\nsagemaker-local overlay \u7f3a com.docker.compose.network\/project \u6807\u7b7e<\/td>\ndocker network create -d overlay –attachable –scope swarm –label com.docker.compose.network=sagemaker-local –label com.docker.compose.project=sagemaker-local sagemaker-local<\/td>\n<\/tr>\n
8<\/td>\ndocker pull …simapp:6.0.8-cpu \u957f\u65f6\u95f4\u300c\u65e0\u8f93\u51fa\u300d，\u770b\u7740\u50cf\u5361\u6b7b<\/td>\n4.06 G \u4e0b\u8f7d \/ 29 \u5c42 \/ 16.4 G \u843d\u76d8，pull \u9636\u6bb5\u53ea\u5728\u4e0b\u5c42，\u8fdb\u5ea6\u6761\u7ecf\u5e38\u4e0d\u52a8<\/td>\n\u540e\u53f0\u8dd1 + \u5199\u65e5\u5fd7，\u522b\u4e2d\u65ad；\u672c\u673a 12:25:30 \u6253\u51fa PULL_DONE rc=0<\/td>\n<\/tr>\n
9<\/td>\nbin\/init.sh \u4e00\u8dd1\u5c31 Swarm exists. Exiting.，\u4e14 system.env\/run.env \u88ab\u5199\u56de\u6a21\u677f<\/td>\n\u2460 \u7b2c 120\u2013121 \u884c\u65e0\u6761\u4ef6 cp defaults\/template-*.env；\u2461 \u7b2c 178\u2013181 \u884c\u68c0\u6d4b\u5230\u5df2\u6709 Swarm \u76f4\u63a5 exit 1<\/td>\n\u4e0d\u8dd1 init.sh，\u6539\u624b\u5de5\u7b49\u4ef7\u6b65\u9aa4（\u5efa data\/\u3001\/tmp\/sagemaker\u3001.aws \u7b26\u53f7\u94fe\u63a5\u3001minio profile\u3001source activate.sh \u8d77 s3 \u6808）\u2014\u2014\u5df2\u56de\u5199\u8fdb 11 \u00a76.2<\/td>\n<\/tr>\n
10<\/td>\nsource bin\/activate.sh \u8fd4\u56de 1；\u811a\u672c\u91cc source … && dr-start-training \u6c38\u8fdc\u4e0d\u6267\u884c<\/td>\n\u672b\u884c [[ $- == *i* ]] && dr-summary \u5728\u975e\u4ea4\u4e92 shell \u8fd4\u56de 1；\u53e6 341 \u884c\u7528\u5230 379 \u884c\u624d\u8d4b\u503c\u7684 DR_DOCKER_MAJOR_VERSION，\u5fc5\u6253 [: : integer expression expected<\/td>\n\u5e73\u53f0\u4fa7 local_shell._drfc \u7528 . .\/bin\/activate.sh; <cmd>（\u5206\u53f7）\u2014\u2014\u81ea\u5df1\u5199\u811a\u672c\u4e5f\u522b\u7528 &&；integer \u62a5\u9519\u65e0\u5bb3<\/td>\n<\/tr>\n
11<\/td>\n\u8bad\u7ec3\u6808\u62a5\u300c\u627e\u4e0d\u5230 aws \u51ed\u636e\u300d\/ dr-upload-custom-files \u5931\u8d25<\/td>\ndocker\/volumes\/.aws \u662f\u4ed3\u5e93\u91cc\u7684 0 \u5b57\u8282\u5360\u4f4d\u6587\u4ef6，\u4e0d\u662f\u7b26\u53f7\u94fe\u63a5<\/td>\nrm -f docker\/volumes\/.aws && ln -sfn \/root\/.aws docker\/volumes\/.aws；aws configure –profile minio（profile \u540d\u56fa\u5b9a minio，AK\/SK \u4efb\u610f）<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

2.4 \u5e73\u53f0\u4fa7\u63a5\u771f\u673a<\/h4>\n\n#\u73b0\u8c61\u6839\u56e0\u4fee\u590d<\/tr>\n\n\n\n\n\n
12<\/td>\n\u6539\u5b8c .env \u91cd\u5efa backend \u540e http:\/\/IP:18080 \u53d8 502，\u4f46\u5bb9\u5668 health 200<\/td>\nnginx \u542f\u52a8\u65f6\u628a backend \u89e3\u6790\u6210 IP \u5e76\u7f13\u5b58，backend \u91cd\u5efa\u6362\u4e86 IP<\/td>\ndocker compose … restart nginx<\/td>\n<\/tr>\n
13<\/td>\nPOST \/api\/v1\/training-jobs \u8fd4\u56de 301，jq \u89e3\u6790\u5168\u7a7a<\/td>\nDRF \u8def\u7531\u5e26\u5c3e\u659c\u6760，curl \u4e0d\u8ddf\u968f\u91cd\u5b9a\u5411\u62ff\u5230 HTML<\/td>\n\u4e00\u5f8b\u5c3e\u659c\u6760 + curl -L；\/tracks\/\u3001\/rewards\/\u3001\/system\/hosts\/ \u540c\u7406<\/td>\n<\/tr>\n
14<\/td>\n\u8bc4\u6d4b\u62a5 model_version \u4e0d\u5b58\u5728<\/td>\n\u8bad\u7ec3\u88ab stop \u53d6\u6d88 \u2192 register_training() \u6ca1\u88ab\u8c03\u7528 \u2192 \u6ca1\u6709 ModelVersion \u884c<\/td>\n\u8d70\u4e0e\u300c\u8bad\u7ec3\u6210\u529f\u300d\u540c\u4e00\u6761\u4ee3\u7801\u8def\u5f84\u8865\u767b\u8bb0：registry.service.register_training(job)（s3_prefix=<prefix>\/model），\u518d POST \/evaluations\/<\/td>\n<\/tr>\n
15<\/td>\n\u5e73\u53f0 storage \u4e00\u76f4 true，\u4f46\u8bfb\u4e0d\u5230\u8bad\u7ec3\u4ea7\u7269<\/td>\nAWS_S3_* \u4ecd\u6307\u5411\u5e73\u53f0\u81ea\u5e26\u7684 minio（bucket drplat），\u4ea7\u7269\u5728 DRfC \u7684 s3_minio（bucket bucket）<\/td>\n.env \u4e94\u9879\u6307\u5411 DRfC：AWS_S3_ENDPOINT_URL=http:\/\/drfc-minio:9000\u3001AWS_S3_BUCKET=bucket\u3001AK\/SK \u53d6 \/root\/.aws\/credentials \u7684 [minio]\u3001ALLOW_REAL_RUNTIME=1\u3001DRFC_ROOT=\/home\/rambo\/deepracer-for-cloud；compose.prod.yml \u7684 x-backend-common.extra_hosts \u5df2\u81ea\u5e26 drfc-minio:host-gateway，\u65e0\u9700\u6539 compose<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u526f\u4f5c\u7528（\u8981\u77e5\u9053）：\u5207\u5230 DRfC MinIO \u540e，\u5e73\u53f0\u81ea\u5df1\u7684\u5bf9\u8c61\u4e5f\u8fdb bucket；Path A \u5047\u8dd1\u65f6\u5b58\u5728 drplat \u6876\u91cc\u7684\u4e1c\u897f
\n\u4e0d\u518d\u53ef\u89c1\u3002\u60f3\u4e24\u5934\u90fd\u8981\u5c31\u4fdd\u7559 bitnamilegacy\/minio \u5bb9\u5668，\u53ea\u628a AWS_S3_* \u5207\u56de http:\/\/minio:9000 + drplat\u3002<\/p>\n

\n

3. \u9a8c\u6536\u8bc1\u636e<\/h3>\n

# \u5e73\u53f0<\/span>
\ncurl<\/span> -s<\/span> http:\/\/38.76.188.216:18080\/api\/v1\/system\/health
\n# {"status":"ok","db":true,"redis":true,"storage":true,"version":"1.2.0","commit":"074ff380a89f","env":"prod"}<\/span><\/p>\n

# \u5bbf\u4e3b 8 \u6761\u786c\u7ea6\u675f<\/span>
\nbackend\/deploy\/host-check.sh # ==> == \u7ed3\u679c：PASS=11 FAIL=0 WARN=1 == （WARN \u4ec5\u65f6\u533a Etc\/UTC）<\/span><\/p>\n

# \u5e73\u53f0 probe（\/system\/hosts\/1\/probe \u7b49\u4ef7）<\/span>
\n# PASS swarm \/ labels \/ network \/ minio_service(1\/1) \/ minio_image \/ docker_sock \/ run_env \/ disk<\/span>
\n# PROBE ok= True<\/span><\/p>\n

# DRfC \u771f\u5b9e\u6808<\/span>
\ndocker<\/span> service<\/span> ls<\/span>
\n# deepracer-0_rl_coach 1\/1 deepracer-0_robomaker 1\/1 s3_minio 1\/1<\/span>
\ndocker<\/span> ps<\/span> –filter<\/span> name<\/span>=<\/span>algo-1- # vx5jmjdwjz-algo-1-h1fpq Up<\/span><\/p>\n

# \u4ea7\u7269（DRfC MinIO，bucket=bucket）<\/span>
\naws –endpoint-url http:\/\/127.0.0.1:9000 s3 ls<\/span> –recursive<\/span> s3:\/\/bucket
\n# pathb-smoke-1\/model\/model_0.pb 23377673<\/span>
\n# pathb-smoke-1\/model\/0_Step-0.ckpt.meta 2112304<\/span>
\n# pathb-smoke-1\/model\/deepracer_checkpoints.json<\/span>
\n# pathb-smoke-1\/reward_function.py<\/span>
\n# pathb-smoke-1\/training_params.yaml<\/span>
\n# training_job\/<uuid>\/custom_files\/{hyperparameters,model_metadata,reward_function}<\/span><\/p>\n

# \u8bc4\u6d4b\u4ea7\u7269<\/span>
\n# evaluation\/<eval-uuid>\/mp4\/0-video.mp4 7361268 \u2190 \u5e73\u53f0\u8f6c\u7801\u540e\u7684\u6210\u54c1<\/span>
\n# evaluation\/<eval-uuid>\/preview\/0-video-{in,mid,finish}.jpg<\/span>
\n# pathb-smoke-1\/mp4\/camera-pip\/0-video.mp4 7361268 \u2190 DRfC \u5f55\u7684\u539f\u59cb\u4e09\u89c6\u89d2<\/span>
\n# pathb-smoke-1\/mp4\/camera-45degree\/0-video.mp4 7213415<\/span>
\n# pathb-smoke-1\/mp4\/camera-topview\/0-video.mp4 847710<\/span>
\n# pathb-smoke-1\/evaluation-20261102140848\/evaluation-simtrace\/0-iteration.csv<\/span>
\n# pathb-smoke-1\/metrics\/evaluation\/evaluation-20261102140848.json<\/span><\/p>\n

\u8bc4\u6d4b\u7ed3\u8bba（GET \/api\/v1\/evaluations\/1\/）：<\/p>\n

{<\/span>"id"<\/span>:<\/span>1<\/span>,<\/span>"status"<\/span>:<\/span>"SUCCEEDED"<\/span>,<\/span>"model_label"<\/span>:<\/span>"pathb-smoke-1-00001"<\/span>,<\/span>"completion_rate"<\/span>:<\/span>1.0<\/span>,<\/span>
\n "best_lap_time"<\/span>:<\/span>112.394<\/span>,<\/span>"error_code"<\/span>:<\/span>""<\/span>,<\/span>
\n "trials"<\/span>:<\/span>[<\/span>{<\/span>"trial"<\/span>:<\/span>1<\/span>,<\/span>"status"<\/span>:<\/span>"SUCCEEDED"<\/span>,<\/span>"episodes"<\/span>:<\/span>1<\/span>,<\/span>"avg_reset"<\/span>:<\/span>18.0<\/span>}<\/span>]<\/span>}<\/span><\/p>\n

GET \/api\/v1\/evaluations\/1\/video\/ \u2192 200 {artifact:4, video_pending:false, url:\/api\/v1\/artifacts\/4\/download?token=…}
\n（video_pending:false + \u6876\u91cc\u6709 mp4 = ffmpeg \u8f6c\u7801\u94fe\u8def\u4e5f\u901a\u4e86）<\/p>\n

\n

4. \u590d\u73b0\u8fd9\u5957\u673a\u5668\u7684\u6700\u77ed\u8def\u5f84<\/h3>\n

# 0) \u524d\u63d0：Docker CE \u5df2\u88c5（29.x），\u672a\u88ab apt \u6362\u56de docker.io<\/span>
\n# 1) \u5e73\u53f0（\u8def\u5f84 A）<\/span>
\ngit<\/span> clone <<\/span>repo><\/span> \/srv\/deepracer-platform\/repo &&<\/span> cd<\/span> \/srv\/deepracer-platform\/repo
\nsudo<\/span> backend\/deploy\/bootstrap.sh # build + up + migrate + \u5efa\u7ba1\u7406\u5458<\/span>
\n# 2) Path B \u51c6\u5907（11 \u00a73.4\u20133.6，\u624b\u5de5，\u522b\u7528 init.sh）<\/span>
\ndocker<\/span> swarm init &&<\/span> docker<\/span> node<\/span> update –label-add Sagemaker<\/span>=<\/span>true –label-add Robomaker<\/span>=<\/span>true self
\ndocker<\/span> network create -d<\/span> overlay –attachable<\/span> –scope<\/span> swarm \\\\<\/span>
\n –label<\/span> com.docker.compose.network<\/span>=<\/span>sagemaker-local \\\\<\/span>
\n –label<\/span> com.docker.compose.project<\/span>=<\/span>sagemaker-local sagemaker-local
\n# 3) DRfC（11 \u00a76.1\u20136.2，\u672c\u6b21\u6539\u5199\u8fc7）<\/span>
\n# prepare.sh \u7528 systemd-run \u6258\u7ba1\u8dd1；\u8865 data\/\u3001\/tmp\/sagemaker\u3001.aws \u7b26\u53f7\u94fe\u63a5\u3001minio profile<\/span>
\nsource<\/span> bin\/activate.sh # \u8d77 s3 \u6808<\/span>
\nbash<\/span> \/srv\/deepracer-platform\/repo\/backend\/deploy\/host-check.sh # FAIL \u5fc5\u987b\u662f 0<\/span>
\n# 4) \u5e73\u53f0\u63a5\u771f\u673a（11 \u00a77）<\/span>
\n# .env \u4e94\u9879 \u2192 restart nginx + \u91cd\u5efa backend\/worker\/worker-runtime \u2192 Host=LOCAL \u2192 probe<\/span>
\n# 5) \u8dd1\u4e00\u8f6e<\/span>
\nPOST \/api\/v1\/training-jobs\/ \u2192 TRAINING \u2192 model_0.pb \u843d\u6876 \u2192 stop \u2192 CANCELLED<\/p>\n

5. \u9057\u7559 \/ \u5df2\u77e5\u9650\u5236<\/h3>\n
  • \u7eaf CPU \u673a\u4e00\u8f6e\u771f\u5b9e\u8bad\u7ec3\u5f88\u6162：\u5355 episode \u6570\u5206\u949f（SIM_TRACE_LOG \u6b65\u8fdb ~2\u20133 step\/s）；1 trial \u8bc4\u6d4b\u5b9e\u6d4b 831 s（14 min）\u3002\u5192\u70df\u9a8c\u8bc1\u8db3\u591f，\u771f\u6b63\u8bad\u7ec3\u5efa\u8bae GPU \u673a\u3002<\/li>\n
  • \u8bad\u7ec3\u6210\u529f \u2192 ModelVersion \u624d\u4f1a\u81ea\u52a8\u767b\u8bb0；\u4e2d\u9014 stop\/cancel \u4e0d\u4f1a，\u8981\u8bc4\u6d4b\u5c31\u5f97\u624b\u5de5 register_training(job)\u3002<\/li>\n
  • prepare.sh \u6bcf\u8dd1\u4e00\u6b21\u90fd\u53ef\u80fd\u518d\u89e6\u53d1 apt upgrade \u6362 openssh-server，\u522b\u5728 SSH \u4f1a\u8bdd\u91cc\u88f8\u8dd1\u3002<\/li>\n
  • \u5e73\u53f0\u81ea\u5e26 minio（drplat \u6876）\u5728 Path B \u4e0b\u57fa\u672c\u95f2\u7f6e，\u4f46\u4ecd\u4f1a\u88ab compose \u62c9\u8d77\u6765\u5360\u5185\u5b58；\u786e\u5b9a\u4e0d\u518d\u7528\u53ef\u6ce8\u91ca\u3002<\/li>\n

    | 2 | \u8fdc\u7aef\u8f93\u51fa\u5230 Windows \u63a7\u5236\u53f0\u4e71\u7801 \/ UnicodeEncodeError | \u63a7\u5236\u53f0\u9ed8\u8ba4 GBK，\u8fdc\u7aef\u8f93\u51fa UTF-8 | paramiko \u4fa7 sys.stdout.reconfigure(encoding="utf-8", errors="replace") |
    \n| 3 | \u8fde\u7eed\u6267\u884c\u4e24\u4e2a\u811a\u672c\u62a5 syntax error near unexpected token | \u56fa\u5b9a\u8def\u5f84 \/tmp\/_rs.sh \u88ab\u4e0b\u4e00\u4e2a\u811a\u672c\u8986\u76d6，bash \u8fb9\u8bfb\u8fb9\u6267\u884c\u8bfb\u5230\u534a\u622a\u65b0\u5185\u5bb9 | \u7528\u552f\u4e00\u8def\u5f84 \/tmp\/_rs_<pid>_<ts>.sh |<\/p>\n","protected":false},"excerpt":{"rendered":"

    \/* MD \/ \u5bcc\u6587\u672c\u4e2d\u7684 .toc\uff08\u542b\u535a\u5ba2\u56ed\u642c\u5bb6\u7b49\u5d4c\u5957\u7ed3\u6784\uff09\uff1b.toc-box \u5728\u4fa7\u680f\uff0c\u4e0d\u53d7\u5f71\u54cd *\/#content_views .toc,\/* \u7f16\u8f91\u5668\u5e38\u5728\u76ee\u5f55\u524d\u540e\u63d2\u5165\u7a7a p\uff08:empty \u4ecd\u5360 20px\uff09\uff0c\u4e00\u5e76\u53bb\u6389\u907f\u514d\u9876\u7a7a\u9699 *\/#content_views.markdown_views > p:empty:has(+ .toc),#content_views.markdown_views > .toc + p:empty,\/* \u5bcc\u6587\u672c\u65e7\u7248\u76ee\u5f55\u6807\u8bb0 *\/#content<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[27,81,50,43,44],"topic":[],"class_list":["post-121617","post","type-post","status-publish","format-standard","hentry","category-server","tag-docker","tag-python","tag-50","tag-43","tag-44"],"yoast_head":"\n12 \u00b7 \u65b0\u673a\u90e8\u7f72\u5b9e\u5f55\uff0838.76.188.216\uff0c2026-11-02\uff09 - 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