NVIDIA
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.

LayerLabelCreated
sha256:a3ed95caeb02ffe68cdd9fd84406680ae93d633cb16422d00e8a7c22955b46d4CONFIG
c7aaa99a4ec5aff5c4985f3c80951211e9cf9da3e41a782967df600d907b48c5WORKDIR
/tmp
02/27/2026 6:30 AM UTC
a08b6702ac4cae560b998ded2c2d86209cfbcc2757b34840675242f71fea8a01COPY
file:b16c43494dd4fbbff96743bd9d27db0402e84d78ea06b1bde9113940e922c90b in /ovs-watcher.py
02/27/2026 6:30 AM UTC
f52153a2b85998fd2611d4441b405016116801a308c6e9cb03c74e6017e5ddc1COPY
dir:03e757634d2f4c6151aaaba1ea593ff6c909166d94869d73538c6934cce8ac37 in /hbn_files
02/27/2026 6:30 AM UTC
05dce673b216f2d67d09d7f3d45775df6d7cd8d5caaa02d1327eb55709890c7cCOPY
file:e9f8085e837b9b4e47de200cd40daa095e5586f090125c87e6a2cdcc924ceadc in /
02/27/2026 6:30 AM UTC
37abf9a17dd6adb28b8293f4e09924abdb3b9b3dd9fe565ab33b3f1d79df2824COPY
file:3cbc5f2595a2a2ef2dff41034b8d294c1b8407b712de2f75c7670c79537bc4e9 in /
02/27/2026 6:30 AM UTC
57e18a8c9c794039df28d12520b03e486a6714bc94207b59d3178ebb6b380fe3COPY
file:3bbe56f9f71bf88d242675322d830c8ca79f5b3bf76cc468312d27b499e3d9c1 in /
02/27/2026 6:30 AM UTC
d423d44bf2251a68906b83381b96467159b31652e24d81c397150f322813fd30COPY
file:d3d692c5bd61ec3647f353c277bc3bdb6d0fa18e33f7e23263eb1450aa5a0a3f in /
02/27/2026 6:30 AM UTC
3e4c29931b71a728cf59c556e72fff51cdd212b26b09991903e750c45af621a8RUN
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
43c1adfe9942f2a8c64c1fa287b4d55e9788bc89c700eb096cdf6fca9ee4c69cRUN
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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