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
078e0ee4e6c90ba2aab0087a4ad3161be54e908d696e741425631d93c04de8b7WORKDIR
/tmp
02/17/2026 10:15 AM UTC
b31f39097674d5e67a508dc21da0fae4a4221370acfe5c5702a749f0e5ef0169COPY
file:b16c43494dd4fbbff96743bd9d27db0402e84d78ea06b1bde9113940e922c90b in /ovs-watcher.py
02/17/2026 10:15 AM UTC
8472322298e7c17b9b1f7fa4ba311849bc1b43c067a48fbb0657299bb0c69f45COPY
dir:03e757634d2f4c6151aaaba1ea593ff6c909166d94869d73538c6934cce8ac37 in /hbn_files
02/17/2026 10:15 AM UTC
0b92da7299dd5db07083524c6fde146b1f9f0f19912349fb0f0c2b463fbc714eCOPY
file:e9f8085e837b9b4e47de200cd40daa095e5586f090125c87e6a2cdcc924ceadc in /
02/17/2026 10:15 AM UTC
868f360bed3d85deb990911ed41c79b534abf57d1c5e26d5892779f3e6db9c39COPY
file:3cbc5f2595a2a2ef2dff41034b8d294c1b8407b712de2f75c7670c79537bc4e9 in /
02/17/2026 10:15 AM UTC
112df16cf62652ef013be75241f3e2333b4673304e5486aa5851f1b885aff844COPY
file:3bbe56f9f71bf88d242675322d830c8ca79f5b3bf76cc468312d27b499e3d9c1 in /
02/17/2026 10:15 AM UTC
39cfd153244c7a0f52cb624c0e9f2b02770a4c237f71bf06d52befacd9016d0eCOPY
file:d3d692c5bd61ec3647f353c277bc3bdb6d0fa18e33f7e23263eb1450aa5a0a3f in /
02/17/2026 10:15 AM UTC
d932d1ad77795f1e406cf9d87dc88c25398af7ef1a795c0094b80640366ce4a4RUN
DEBIAN_FRONTEND=noninteractive HBN_DIST=d12-hbn SUDO_FORCE_REMOVE=yes UPSTREAM_DIST=CumulusLinux-d12 VERSION=3.3.0.10 VERSION_REL=3.3.0 /usr/bin/chgrp shadow /etc/shadow &&
  /usr/bin/chgrp shadow /etc/shadow-
02/17/2026 10:15 AM UTC
402e95c88cd15d7e15f437acd3183ab65f4b32c315a66b19da0251a0026edc71RUN
DEBIAN_FRONTEND=noninteractive HBN_DIST=d12-hbn SUDO_FORCE_REMOVE=yes UPSTREAM_DIST=CumulusLinux-d12 VERSION=3.3.0.10 VERSION_REL=3.3.0 echo 'Defaults    !fqdn' >> /etc/sudoers
02/17/2026 10:15 AM UTC
...

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