Skip to main content
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
    ...

    NVIDIA uses cookies to improve your experience on our web site. We and our third-party partners also use cookies and other tools to collect and record information you provide as well as information about your interactions with our websites for performance improvement, analytics, and to assist in marketing efforts. By clicking "Accept All", you consent to our use of cookies and other tools as described in our Cookie Policy. You can manage your cookie settings by clicking on "Manage Settings." By continuing to use this site or by clicking one of the buttons below, you agree to our Terms of Service (which contains important waivers). Please see our Privacy Policy for more information on our privacy practices.