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
8712341a7f70b2aaef12a565496635cb0f149796984f8cd73081c9fcc106c992WORKDIR
/tmp
01/28/2026 12:05 PM UTC
e55c754aac51cd4a707f15a39d09d5073fc89ec404019413513a87e8b85718eeCOPY
file:b16c43494dd4fbbff96743bd9d27db0402e84d78ea06b1bde9113940e922c90b in /ovs-watcher.py
01/28/2026 12:05 PM UTC
df4ec34ac621c34d7659840db75ae4496353fcd6e97c5b9f80c0a4b4c4dbaf79COPY
dir:03e757634d2f4c6151aaaba1ea593ff6c909166d94869d73538c6934cce8ac37 in /hbn_files
01/28/2026 12:05 PM UTC
f8b7b801d38943e67be78f98e4c40574bc27660bef4c3e0eead2785bc833ee6eCOPY
file:e9f8085e837b9b4e47de200cd40daa095e5586f090125c87e6a2cdcc924ceadc in /
01/28/2026 12:05 PM UTC
fee0d4e00880279c30921833201276be7b92a6347feca324c332e1e649643a11COPY
file:3cbc5f2595a2a2ef2dff41034b8d294c1b8407b712de2f75c7670c79537bc4e9 in /
01/28/2026 12:05 PM UTC
280d469da62c01f8760c91de546d2dc4effcc002d86b646891e32fe59cd25a90COPY
file:3bbe56f9f71bf88d242675322d830c8ca79f5b3bf76cc468312d27b499e3d9c1 in /
01/28/2026 12:05 PM UTC
cf1ba3103387f2f1c30542585a1ae176d258fe84883ea246679e7be7f1a3f6bbCOPY
file:337347ef2c9c6cc879b3f9b0283a62eba86649b7ba1e5dfefcc0ac253a0484d6 in /
01/28/2026 12:05 PM UTC
6fe9cdf8064a86ad9bc348ffb920c9f9928db9ac784d47d2b644a13be5c8664dRUN
DEBIAN_FRONTEND=noninteractive HBN_DIST=hbn-3.2 SUDO_FORCE_REMOVE=yes UPSTREAM_DIST=CumulusLinux-d12 VERSION=3.2.1.1.2 VERSION_REL=3.2.1.1 /usr/bin/chgrp shadow /etc/shadow &&
  /usr/bin/chgrp shadow /etc/shadow-
01/28/2026 12:05 PM UTC
aa31927790304f49d84b9831dd0b659891581a6aefa5b899747b6688acfc2a28RUN
DEBIAN_FRONTEND=noninteractive HBN_DIST=hbn-3.2 SUDO_FORCE_REMOVE=yes UPSTREAM_DIST=CumulusLinux-d12 VERSION=3.2.1.1.2 VERSION_REL=3.2.1.1 echo 'Defaults    !fqdn' >> /etc/sudoers
01/28/2026 12:05 PM UTC
...