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NVIDIA
DOCA HBN
Container
NVIDIA
NVIDIA
DOCA HBN

Host based networking (HBN) is a DOCA Service that runs on NVIDIA's DPU. It orchestrates network connectivity of dynamically created VMs/Containers on cloud servers. HBN service is a BGP router that supports EVPN extension to enable multi-tenant cloud.

NVIDIA AI Enterprise Supported
LayerLabelCreated
sha256:a3ed95caeb02ffe68cdd9fd84406680ae93d633cb16422d00e8a7c22955b46d4CMD
["supervisord" "-c" "/etc/supervisor/supervisord.conf"]
02/27/2026 6:30 AM UTC
sha256:a3ed95caeb02ffe68cdd9fd84406680ae93d633cb16422d00e8a7c22955b46d4WORKDIR
/tmp
02/27/2026 6:30 AM UTC
sha256:4427d7b234c9d1796b356fa553398cdbba0a6f9e52350ea16f9ab89cab865ab7COPY
file:b16c43494dd4fbbff96743bd9d27db0402e84d78ea06b1bde9113940e922c90b in /ovs-watcher.py
02/27/2026 6:30 AM UTC
sha256:58538aece1308dab3332bffb937927968680d1ac4f1e214651161084e89deac5COPY
dir:03e757634d2f4c6151aaaba1ea593ff6c909166d94869d73538c6934cce8ac37 in /hbn_files
02/27/2026 6:30 AM UTC
sha256:1918ab9326e1d4fc10ea0b3cb720db189bc1bb2b2858a50c9acee90fce067798COPY
file:e9f8085e837b9b4e47de200cd40daa095e5586f090125c87e6a2cdcc924ceadc in /
02/27/2026 6:30 AM UTC
sha256:b24250148ba5d5acb36238b096e3d26dcc1d324bfa9e2fdaa9bb74b5b6782566COPY
file:3cbc5f2595a2a2ef2dff41034b8d294c1b8407b712de2f75c7670c79537bc4e9 in /
02/27/2026 6:30 AM UTC
sha256:3a99821f9b6c8248e45592f1d9929e6ce99e741e756ddf3630902d38460803c7COPY
file:3bbe56f9f71bf88d242675322d830c8ca79f5b3bf76cc468312d27b499e3d9c1 in /
02/27/2026 6:30 AM UTC
sha256:e986e37de28d7a0b064a82703d944aaf3ee3e4965f7033fd697665720b96872bCOPY
file:d3d692c5bd61ec3647f353c277bc3bdb6d0fa18e33f7e23263eb1450aa5a0a3f in /
02/27/2026 6:30 AM UTC
sha256:bbc146d6953f906e9ed9d8fecb14475e7e26577954b01777a6ea235e633c6773RUN
DEBIAN_FRONTEND=noninteractive HBN_DIST=hbn-3.2 SUDO_FORCE_REMOVE=yes UPSTREAM_DIST=CumulusLinux-d12 VERSION=3.2.2.4 VERSION_REL=3.2.2 /usr/bin/chgrp shadow /etc/shadow &&
  /usr/bin/chgrp shadow /etc/shadow-
02/27/2026 6:30 AM UTC
sha256:e2f9b4a01a4c5a5e9572632b9cea9e258cc4d54afd293060902f27d87199a568RUN
DEBIAN_FRONTEND=noninteractive HBN_DIST=hbn-3.2 SUDO_FORCE_REMOVE=yes UPSTREAM_DIST=CumulusLinux-d12 VERSION=3.2.2.4 VERSION_REL=3.2.2 echo 'Defaults    !fqdn' >> /etc/sudoers
02/27/2026 6:30 AM UTC
...

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