NVIDIA
DOCA HBN
Container
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.

  • LayerLabelCreated
    sha256:a3ed95caeb02ffe68cdd9fd84406680ae93d633cb16422d00e8a7c22955b46d4CMD
    ["supervisord" "-c" "/etc/supervisor/supervisord.conf"]
    08/03/2026 6:22 AM UTC
    sha256:a3ed95caeb02ffe68cdd9fd84406680ae93d633cb16422d00e8a7c22955b46d4WORKDIR
    /tmp
    08/03/2026 6:22 AM UTC
    sha256:b06e707e75c63fc0d263bdca0bc788e5f33933bf50d8ba51bf83684f8866a277COPY
    file:b16c43494dd4fbbff96743bd9d27db0402e84d78ea06b1bde9113940e922c90b in /ovs-watcher.py
    08/03/2026 6:22 AM UTC
    sha256:91cba46c6eb3dc9b404c7e57c0bc7b9adbad78ec7135a99ab4f0366474965f53COPY
    dir:03e757634d2f4c6151aaaba1ea593ff6c909166d94869d73538c6934cce8ac37 in /hbn_files
    08/03/2026 6:22 AM UTC
    sha256:80cc47576f126d85820070e31faec09ac414c477f533832d6392e9338aaf0c38COPY
    file:e9f8085e837b9b4e47de200cd40daa095e5586f090125c87e6a2cdcc924ceadc in /
    08/03/2026 6:22 AM UTC
    sha256:995d13fa21642ba1f9619e91bfdbcbb4ab988c7089328f8ce9679671bd58f1a8COPY
    file:3cbc5f2595a2a2ef2dff41034b8d294c1b8407b712de2f75c7670c79537bc4e9 in /
    08/03/2026 6:22 AM UTC
    sha256:00f8408cd5f22f2a06714ad90f1a070d98f9fcab30f896a89713cfdf1ade3fcbCOPY
    file:3bbe56f9f71bf88d242675322d830c8ca79f5b3bf76cc468312d27b499e3d9c1 in /
    08/03/2026 6:22 AM UTC
    sha256:e68da59a370555be3e43ef705a4fb3b84072c1ce2fdf8933a4b0db1e0fdee05bCOPY
    file:074545eaf8228a42fb5ec8758e397ea640647e8574430a424e22240efa906576 in /
    08/03/2026 6:22 AM UTC
    sha256:a6d2fbe04dd1fa120dd2d394c3b440fc28d0560f2a9a82b1ea3b9d50be5187cbRUN
    DEBIAN_FRONTEND=noninteractive HBN_DIST=hbn-3.2 SUDO_FORCE_REMOVE=yes UPSTREAM_DIST=CumulusLinux-d12 VERSION=3.2.1.2.4 VERSION_REL=3.2.1.2 /usr/bin/chgrp shadow /etc/shadow &&
      /usr/bin/chgrp shadow /etc/shadow-
    08/03/2026 6:22 AM UTC
    sha256:de45d635dc0cf6e6be9beccadee7c190ddcae8f0e60b72e7806a9bf06579689fRUN
    DEBIAN_FRONTEND=noninteractive HBN_DIST=hbn-3.2 SUDO_FORCE_REMOVE=yes UPSTREAM_DIST=CumulusLinux-d12 VERSION=3.2.1.2.4 VERSION_REL=3.2.1.2 echo 'Defaults    !fqdn' >> /etc/sudoers
    08/03/2026 6:22 AM UTC
    ...