diff --git a/images/barbican/Dockerfile b/images/barbican/Dockerfile
index 675cf8f..f32e73c 100644
--- a/images/barbican/Dockerfile
+++ b/images/barbican/Dockerfile
@@ -3,7 +3,7 @@
 
 ARG RELEASE
 
-FROM registry.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
+FROM harbor.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
 ARG BARBICAN_GIT_REF=7d6749fcb1ad16a3350de82cd8e523d5b55306f8
 ADD --keep-git-dir=true https://opendev.org/openstack/barbican.git#${BARBICAN_GIT_REF} /src/barbican
 RUN git -C /src/barbican fetch --unshallow
@@ -14,5 +14,5 @@
         pykmip
 EOF
 
-FROM registry.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
+FROM harbor.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
 COPY --from=build --link /var/lib/openstack /var/lib/openstack
diff --git a/images/cinder/Dockerfile b/images/cinder/Dockerfile
index e28c817..b489a53 100644
--- a/images/cinder/Dockerfile
+++ b/images/cinder/Dockerfile
@@ -3,7 +3,7 @@
 
 ARG RELEASE
 
-FROM registry.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
+FROM harbor.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
 ARG CINDER_GIT_REF=4aa6590a483901de64e0d162fff11f3d2d7f9977
 ADD --keep-git-dir=true https://opendev.org/openstack/cinder.git#${CINDER_GIT_REF} /src/cinder
 RUN git -C /src/cinder fetch --unshallow
@@ -25,7 +25,7 @@
     https://github.com/storpool/storpool-openstack-integration/raw/master/drivers/os_brick/openstack/zed/storpool.py \
     /var/lib/openstack/lib/python3.10/site-packages/os_brick/initiator/connectors/storpool.py
 
-FROM registry.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
+FROM harbor.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
 RUN <<EOF bash -xe
 apt-get update -qq
 apt-get install -qq -y --no-install-recommends \
diff --git a/images/designate/Dockerfile b/images/designate/Dockerfile
index 011ef50..9d3b135 100644
--- a/images/designate/Dockerfile
+++ b/images/designate/Dockerfile
@@ -3,7 +3,7 @@
 
 ARG RELEASE
 
-FROM registry.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
+FROM harbor.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
 ARG DESIGNATE_GIT_REF=d247267823034c5e656f74e91b50475aa54d3fa6
 ADD --keep-git-dir=true https://opendev.org/openstack/designate.git#${DESIGNATE_GIT_REF} /src/designate
 RUN git -C /src/designate fetch --unshallow
@@ -13,7 +13,7 @@
         /src/designate
 EOF
 
-FROM registry.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
+FROM harbor.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
 RUN <<EOF bash -xe
 apt-get update -qq
 apt-get install -qq -y --no-install-recommends \
diff --git a/images/glance/Dockerfile b/images/glance/Dockerfile
index 58b57f2..08d68c4 100644
--- a/images/glance/Dockerfile
+++ b/images/glance/Dockerfile
@@ -3,7 +3,7 @@
 
 ARG RELEASE
 
-FROM registry.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
+FROM harbor.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
 ARG GLANCE_GIT_REF=8bbe205c6497032790505579accb4cf1ff341599
 ADD --keep-git-dir=true https://opendev.org/openstack/glance.git#${GLANCE_GIT_REF} /src/glance
 RUN git -C /src/glance fetch --unshallow
@@ -23,7 +23,7 @@
     https://github.com/storpool/storpool-openstack-integration/raw/master/drivers/os_brick/openstack/zed/storpool.py \
     /var/lib/openstack/lib/python3.10/site-packages/os_brick/initiator/connectors/storpool.py
 
-FROM registry.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
+FROM harbor.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
 RUN <<EOF bash -xe
 apt-get update -qq
 apt-get install -qq -y --no-install-recommends \
diff --git a/images/heat/Dockerfile b/images/heat/Dockerfile
index 6675eb0..01e293b 100644
--- a/images/heat/Dockerfile
+++ b/images/heat/Dockerfile
@@ -3,7 +3,7 @@
 
 ARG RELEASE
 
-FROM registry.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
+FROM harbor.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
 ARG HEAT_GIT_REF=d3948706a3ff28d0160157f76f1e18244a8dad5c
 ADD --keep-git-dir=true https://opendev.org/openstack/heat.git#${HEAT_GIT_REF} /src/heat
 RUN git -C /src/heat fetch --unshallow
@@ -13,7 +13,7 @@
         /src/heat
 EOF
 
-FROM registry.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
+FROM harbor.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
 RUN <<EOF bash -xe
 apt-get update -qq
 apt-get install -qq -y --no-install-recommends \
diff --git a/images/horizon/Dockerfile b/images/horizon/Dockerfile
index e80475a..7a04269 100644
--- a/images/horizon/Dockerfile
+++ b/images/horizon/Dockerfile
@@ -3,13 +3,13 @@
 
 ARG RELEASE
 
-FROM registry.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
+FROM harbor.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
 ARG HORIZON_GIT_REF=5de40f9b222608d35c5a0919117259e966217a86
 ADD --keep-git-dir=true https://opendev.org/openstack/horizon.git#${HORIZON_GIT_REF} /src/horizon
 RUN git -C /src/horizon fetch --unshallow
 ADD --keep-git-dir=true https://opendev.org/openstack/designate-dashboard.git#unmaintained/zed /src/designate-dashboard
 RUN git -C /src/designate-dashboard fetch --unshallow
-ADD --keep-git-dir=true https://opendev.org/openstack/heat-dashboard.git#unmaintained/zed /src/heat-dashboard
+ADD --keep-git-dir=true https://opendev.org/openstack/heat-dashboard.git#zed-eol /src/heat-dashboard
 RUN git -C /src/heat-dashboard fetch --unshallow
 ADD --keep-git-dir=true https://opendev.org/openstack/ironic-ui.git#unmaintained/zed /src/ironic-ui
 RUN git -C /src/ironic-ui fetch --unshallow
@@ -21,7 +21,7 @@
 RUN git -C /src/neutron-vpnaas-dashboard fetch --unshallow
 ADD --keep-git-dir=true https://opendev.org/openstack/octavia-dashboard.git#unmaintained/zed /src/octavia-dashboard
 RUN git -C /src/octavia-dashboard fetch --unshallow
-ADD --keep-git-dir=true https://opendev.org/openstack/senlin-dashboard.git#unmaintained/zed /src/senlin-dashboard
+ADD --keep-git-dir=true https://opendev.org/openstack/senlin-dashboard.git#zed-eol /src/senlin-dashboard
 RUN git -C /src/senlin-dashboard fetch --unshallow
 COPY patches/horizon /patches/horizon
 RUN git -C /src/horizon apply --verbose /patches/horizon/*
@@ -41,7 +41,7 @@
         /src/senlin-dashboard
 EOF
 
-FROM registry.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
+FROM harbor.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
 RUN <<EOF bash -xe
 apt-get update -qq
 apt-get install -qq -y --no-install-recommends \
diff --git a/images/ironic/Dockerfile b/images/ironic/Dockerfile
index 8003a75..d4cdaac 100644
--- a/images/ironic/Dockerfile
+++ b/images/ironic/Dockerfile
@@ -1,9 +1,9 @@
 # SPDX-License-Identifier: Apache-2.0
-# Atmosphere-Rebuild-Time: 2024-06-28T12:14:26Z
+# Atmosphere-Rebuild-Time: 2024-06-26T17:38:39Z
 
 ARG RELEASE
 
-FROM registry.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
+FROM harbor.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
 ARG IRONIC_GIT_REF=d0fb7bce54e9d241a4442ef2347ac51ee1f4d7af
 ADD --keep-git-dir=true https://opendev.org/openstack/ironic.git#${IRONIC_GIT_REF} /src/ironic
 RUN git -C /src/ironic fetch --unshallow
@@ -15,7 +15,7 @@
         sushy
 EOF
 
-FROM registry.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
+FROM harbor.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
 RUN <<EOF bash -xe
 apt-get update -qq
 apt-get install -qq -y --no-install-recommends \
diff --git a/images/keepalived/Dockerfile b/images/keepalived/Dockerfile
index 1d407ac..09a04d6 100644
--- a/images/keepalived/Dockerfile
+++ b/images/keepalived/Dockerfile
@@ -3,7 +3,7 @@
 
 ARG RELEASE
 
-FROM registry.atmosphere.dev/library/ubuntu:${RELEASE}
+FROM harbor.atmosphere.dev/library/ubuntu:${RELEASE}
 RUN <<EOF bash -xe
 apt-get update -qq
 apt-get install -qq -y --no-install-recommends \
diff --git a/images/keystone/Dockerfile b/images/keystone/Dockerfile
index 9a9f64e..641ffdd 100644
--- a/images/keystone/Dockerfile
+++ b/images/keystone/Dockerfile
@@ -3,7 +3,7 @@
 
 ARG RELEASE
 
-FROM registry.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
+FROM harbor.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
 ARG KEYSTONE_GIT_REF=f63062d47712406a807ce07b4ff3ec6213b0e824
 ADD --keep-git-dir=true https://opendev.org/openstack/keystone.git#${KEYSTONE_GIT_REF} /src/keystone
 RUN git -C /src/keystone fetch --unshallow
@@ -16,7 +16,7 @@
         keystone-keycloak-backend==0.1.8
 EOF
 
-FROM registry.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
+FROM harbor.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
 RUN <<EOF bash -xe
 apt-get update -qq
 apt-get install -qq -y --no-install-recommends \
diff --git a/images/kubernetes-entrypoint/Dockerfile b/images/kubernetes-entrypoint/Dockerfile
index 8ef07ce..b27599f 100644
--- a/images/kubernetes-entrypoint/Dockerfile
+++ b/images/kubernetes-entrypoint/Dockerfile
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: Apache-2.0
 # Atmosphere-Rebuild-Time: 2024-06-28T12:14:26Z
 
-FROM golang:1.21 AS build
+FROM harbor.atmosphere.dev/docker.io/library/golang:1.21 AS build
 ARG KUBERNETES_ENTRYPOINT_GIT_REF=4fbcf7ce324dc66e78480f73035e31434cfea1e8
 ADD https://opendev.org/airship/kubernetes-entrypoint.git#${KUBERNETES_ENTRYPOINT_GIT_REF} /src
 WORKDIR /src
diff --git a/images/libvirtd/Dockerfile b/images/libvirtd/Dockerfile
index 3967901..ea2e973 100644
--- a/images/libvirtd/Dockerfile
+++ b/images/libvirtd/Dockerfile
@@ -3,7 +3,7 @@
 
 ARG RELEASE
 
-FROM registry.atmosphere.dev/library/openstack-runtime:${RELEASE}
+FROM harbor.atmosphere.dev/library/openstack-runtime:${RELEASE}
 ADD --chmod=644 https://download.ceph.com/keys/release.gpg /etc/apt/trusted.gpg.d/ceph.gpg
 COPY <<EOF /etc/apt/sources.list.d/ceph.list
 deb http://download.ceph.com/debian-reef/ jammy main
diff --git a/images/magnum/Dockerfile b/images/magnum/Dockerfile
index e10bae9..4d42787 100644
--- a/images/magnum/Dockerfile
+++ b/images/magnum/Dockerfile
@@ -3,7 +3,7 @@
 
 ARG RELEASE
 
-FROM registry.atmosphere.dev/library/ubuntu:${RELEASE} AS helm
+FROM harbor.atmosphere.dev/library/ubuntu:${RELEASE} AS helm
 ARG TARGETOS
 ARG TARGETARCH
 ARG HELM_VERSION=3.14.0
@@ -11,7 +11,7 @@
 RUN tar -xzf /helm.tar.gz
 RUN mv /${TARGETOS}-${TARGETARCH}/helm /usr/bin/helm
 
-FROM registry.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
+FROM harbor.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
 ARG MAGNUM_GIT_REF=0ee979099a01ae2c8b1b5d6757897a8993e4e34c
 ADD --keep-git-dir=true https://opendev.org/openstack/magnum.git#${MAGNUM_GIT_REF} /src/magnum
 RUN git -C /src/magnum fetch --unshallow
@@ -24,7 +24,7 @@
         magnum-cluster-api==0.24.0
 EOF
 
-FROM registry.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
+FROM harbor.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
 RUN <<EOF bash -xe
 apt-get update -qq
 apt-get install -qq -y --no-install-recommends \
diff --git a/images/manila/Dockerfile b/images/manila/Dockerfile
index 5a3c50c..09d2bf9 100644
--- a/images/manila/Dockerfile
+++ b/images/manila/Dockerfile
@@ -3,7 +3,7 @@
 
 ARG RELEASE
 
-FROM registry.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
+FROM harbor.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
 ARG MANILA_GIT_REF=c0fc23a39f87629b59fae7bbf46f70e3e1b459cd
 ADD --keep-git-dir=true https://opendev.org/openstack/manila.git#${MANILA_GIT_REF} /src/manila
 RUN git -C /src/manila fetch --unshallow
@@ -15,7 +15,7 @@
         /src/manila
 EOF
 
-FROM registry.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
+FROM harbor.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
 RUN <<EOF bash -xe
 apt-get update -qq
 apt-get install -qq -y --no-install-recommends \
diff --git a/images/netoffload/Dockerfile b/images/netoffload/Dockerfile
index 965b90f..2407e6f 100644
--- a/images/netoffload/Dockerfile
+++ b/images/netoffload/Dockerfile
@@ -3,13 +3,13 @@
 
 ARG RELEASE
 
-FROM golang:1.20 AS build
+FROM harbor.atmosphere.dev/docker.io/library/golang:1.20 AS build
 ARG NETOFFLOAD_GIT_REF=94b8c0fdb0b83bd1b7e14b9a58077a047c78a800
 ADD https://github.com/vexxhost/netoffload.git#${NETOFFLOAD_GIT_REF} /src
 WORKDIR /src
 RUN go build -v -o offloadctl ./cmd/offloadctl/main.go
 
-FROM registry.atmosphere.dev/library/ubuntu:${RELEASE}
+FROM harbor.atmosphere.dev/library/ubuntu:${RELEASE}
 RUN <<EOF bash -xe
 apt-get update -qq
 apt-get install -qq -y --no-install-recommends \
diff --git a/images/neutron/Dockerfile b/images/neutron/Dockerfile
index 40d1377..a933bb9 100644
--- a/images/neutron/Dockerfile
+++ b/images/neutron/Dockerfile
@@ -3,7 +3,7 @@
 
 ARG RELEASE
 
-FROM registry.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
+FROM harbor.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
 ARG NEUTRON_GIT_REF=ece6a9a7acab20d5a39f54784427258d54b72cfd
 ADD --keep-git-dir=true https://opendev.org/openstack/neutron.git#${NEUTRON_GIT_REF} /src/neutron
 RUN git -C /src/neutron fetch --unshallow
@@ -27,7 +27,7 @@
         /src/neutron-ovn-network-logging-parser
 EOF
 
-FROM registry.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
+FROM harbor.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
 RUN <<EOF bash -xe
 apt-get update -qq
 apt-get install -qq -y --no-install-recommends \
diff --git a/images/nova-ssh/Dockerfile b/images/nova-ssh/Dockerfile
index 49bd700..9f7cbcc 100644
--- a/images/nova-ssh/Dockerfile
+++ b/images/nova-ssh/Dockerfile
@@ -3,7 +3,7 @@
 
 ARG RELEASE
 
-FROM registry.atmosphere.dev/library/openstack-runtime:${RELEASE}
+FROM harbor.atmosphere.dev/library/openstack-runtime:${RELEASE}
 RUN <<EOF bash -xe
 apt-get update -qq
 apt-get install -qq -y --no-install-recommends \
diff --git a/images/nova/Dockerfile b/images/nova/Dockerfile
index beb9f94..9b1f259 100644
--- a/images/nova/Dockerfile
+++ b/images/nova/Dockerfile
@@ -3,7 +3,7 @@
 
 ARG RELEASE
 
-FROM registry.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
+FROM harbor.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
 ARG NOVA_GIT_REF=ba71dc50dbba82bbdecb845afea67ad2275897ec
 ADD --keep-git-dir=true https://opendev.org/openstack/nova.git#${NOVA_GIT_REF} /src/nova
 RUN git -C /src/nova fetch --unshallow
@@ -25,7 +25,7 @@
     https://github.com/storpool/storpool-openstack-integration/raw/master/drivers/os_brick/openstack/zed/storpool.py \
     /var/lib/openstack/lib/python3.10/site-packages/os_brick/initiator/connectors/storpool.py
 
-FROM registry.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
+FROM harbor.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
 ADD https://github.com/novnc/noVNC.git#v1.4.0 /usr/share/novnc
 RUN <<EOF bash -xe
 apt-get update -qq
diff --git a/images/octavia/Dockerfile b/images/octavia/Dockerfile
index 156584a..3c6c427 100644
--- a/images/octavia/Dockerfile
+++ b/images/octavia/Dockerfile
@@ -3,13 +3,13 @@
 
 ARG RELEASE
 
-FROM registry.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
+FROM harbor.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
 ARG OCTAVIA_GIT_REF=000b577f3e9c9ff7cb893e9f6e635753017a78c6
 ADD --keep-git-dir=true https://opendev.org/openstack/octavia.git#${OCTAVIA_GIT_REF} /src/octavia
 RUN git -C /src/octavia fetch --unshallow
 COPY patches/octavia /patches/octavia
 RUN git -C /src/octavia apply --verbose /patches/octavia/*
-ADD --keep-git-dir=true https://opendev.org/openstack/ovn-octavia-provider.git#unmaintained/zed /src/ovn-octavia-provider
+ADD --keep-git-dir=true https://opendev.org/openstack/ovn-octavia-provider.git#zed-eol /src/ovn-octavia-provider
 RUN git -C /src/ovn-octavia-provider fetch --unshallow
 RUN --mount=type=cache,mode=0755,target=/root/.cache/pip,sharing=private <<EOF bash -xe
 pip3 install \
@@ -18,7 +18,7 @@
         /src/ovn-octavia-provider
 EOF
 
-FROM registry.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
+FROM harbor.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
 RUN <<EOF bash -xe
 apt-get update -qq
 apt-get install -qq -y --no-install-recommends \
diff --git a/images/openstack-runtime/Dockerfile b/images/openstack-runtime/Dockerfile
index a70fa06..6c11187 100644
--- a/images/openstack-runtime/Dockerfile
+++ b/images/openstack-runtime/Dockerfile
@@ -3,7 +3,7 @@
 
 ARG RELEASE
 
-ARG FROM=registry.atmosphere.dev/library/ubuntu-cloud-archive:${RELEASE}
+ARG FROM=harbor.atmosphere.dev/library/ubuntu-cloud-archive:${RELEASE}
 FROM ${FROM}
 ONBUILD ARG PROJECT
 ONBUILD ARG SHELL=/usr/sbin/nologin
diff --git a/images/openstack-venv-builder/Dockerfile b/images/openstack-venv-builder/Dockerfile
index 91872fa..30cab13 100644
--- a/images/openstack-venv-builder/Dockerfile
+++ b/images/openstack-venv-builder/Dockerfile
@@ -5,7 +5,7 @@
 
 ARG RELEASE
 
-FROM registry.atmosphere.dev/library/ubuntu-cloud-archive:${RELEASE} AS requirements
+FROM harbor.atmosphere.dev/library/ubuntu-cloud-archive:${RELEASE} AS requirements
 ARG REQUIREMENTS_GIT_REF=b4513973fdd1c3b43159fe0e02fa73d845a9c1ba
 ADD --keep-git-dir=true https://opendev.org/openstack/requirements.git#${REQUIREMENTS_GIT_REF} /src/requirements
 RUN cp /src/requirements/upper-constraints.txt /upper-constraints.txt
@@ -14,7 +14,7 @@
 sed -i '/horizon/d' /upper-constraints.txt
 EOF
 
-FROM registry.atmosphere.dev/library/python-base:${RELEASE}
+FROM harbor.atmosphere.dev/library/python-base:${RELEASE}
 RUN <<EOF bash -xe
 apt-get update -qq
 apt-get install -qq -y --no-install-recommends \
diff --git a/images/ovn/Dockerfile b/images/ovn/Dockerfile
index 0211521..4d13d52 100644
--- a/images/ovn/Dockerfile
+++ b/images/ovn/Dockerfile
@@ -3,7 +3,7 @@
 
 ARG RELEASE
 
-FROM golang:1.20 AS ovn-kubernetes
+FROM harbor.atmosphere.dev/docker.io/library/golang:1.20 AS ovn-kubernetes
 ARG OVN_KUBERNETES_REF=5359e7d7f872058b6e5bf884c9f19d1922451f29
 ADD https://github.com/ovn-org/ovn-kubernetes.git#${OVN_KUBERNETES_REF} /src
 COPY patches/ovn-kubernetes /patches/ovn-kubernetes
@@ -13,7 +13,7 @@
 go build -o /usr/bin/ovn-kube-util ./cmd/ovn-kube-util
 EOF
 
-FROM registry.atmosphere.dev/library/openvswitch:${RELEASE}
+FROM harbor.atmosphere.dev/library/openvswitch:${RELEASE}
 ARG TARGETPLATFORM
 ADD --chmod=755 https://dl.k8s.io/release/v1.29.3/bin/${TARGETPLATFORM}/kubectl /usr/local/bin/kubectl
 ARG OVN_SERIES=23.03
diff --git a/images/placement/Dockerfile b/images/placement/Dockerfile
index 57224f8..cc7cc06 100644
--- a/images/placement/Dockerfile
+++ b/images/placement/Dockerfile
@@ -3,7 +3,7 @@
 
 ARG RELEASE
 
-FROM registry.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
+FROM harbor.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
 ARG PLACEMENT_GIT_REF=d7ced6bd2fc82caf458f20b5652888164b1bbb70
 ADD --keep-git-dir=true https://opendev.org/openstack/placement.git#${PLACEMENT_GIT_REF} /src/placement
 RUN git -C /src/placement fetch --unshallow
@@ -13,5 +13,5 @@
         /src/placement
 EOF
 
-FROM registry.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
+FROM harbor.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
 COPY --from=build --link /var/lib/openstack /var/lib/openstack
diff --git a/images/python-base/Dockerfile b/images/python-base/Dockerfile
index d9b547b..80c1d0e 100644
--- a/images/python-base/Dockerfile
+++ b/images/python-base/Dockerfile
@@ -3,7 +3,7 @@
 
 ARG RELEASE
 
-FROM registry.atmosphere.dev/library/ubuntu-cloud-archive:${RELEASE}
+FROM harbor.atmosphere.dev/library/ubuntu-cloud-archive:${RELEASE}
 ENV PATH=/var/lib/openstack/bin:$PATH
 RUN \
     apt-get update -qq && \
diff --git a/images/python-openstackclient/Dockerfile b/images/python-openstackclient/Dockerfile
index d006743..46896b3 100644
--- a/images/python-openstackclient/Dockerfile
+++ b/images/python-openstackclient/Dockerfile
@@ -3,7 +3,7 @@
 
 ARG RELEASE
 
-FROM registry.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
+FROM harbor.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
 RUN --mount=type=cache,mode=0755,target=/root/.cache/pip,sharing=private <<EOF bash -xe
 pip3 install \
     --constraint /upper-constraints.txt \
@@ -22,7 +22,7 @@
         python-swiftclient
 EOF
 
-FROM registry.atmosphere.dev/library/python-base:${RELEASE}
+FROM harbor.atmosphere.dev/library/python-base:${RELEASE}
 COPY --from=build --link /var/lib/openstack /var/lib/openstack
 
 # NOTE(mnaser): The Magnum client relies on the SHELL environment variable
diff --git a/images/staffeln/Dockerfile b/images/staffeln/Dockerfile
index f153115..7212cfc 100644
--- a/images/staffeln/Dockerfile
+++ b/images/staffeln/Dockerfile
@@ -3,7 +3,7 @@
 
 ARG RELEASE
 
-FROM registry.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
+FROM harbor.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
 ARG STAFFELN_GIT_REF=v2.2.3
 ADD --keep-git-dir=true https://github.com/vexxhost/staffeln.git#${STAFFELN_GIT_REF} /src/staffeln
 RUN git -C /src/staffeln fetch --unshallow
@@ -13,5 +13,5 @@
         /src/staffeln
 EOF
 
-FROM registry.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
+FROM harbor.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
 COPY --from=build --link /var/lib/openstack /var/lib/openstack
diff --git a/images/tempest/Dockerfile b/images/tempest/Dockerfile
index 57cd67d..cc06592 100644
--- a/images/tempest/Dockerfile
+++ b/images/tempest/Dockerfile
@@ -3,14 +3,14 @@
 
 ARG RELEASE
 
-FROM golang:1.18 AS octavia-test-server
+FROM harbor.atmosphere.dev/docker.io/library/golang:1.18 AS octavia-test-server
 ADD --keep-git-dir=true https://opendev.org/openstack/octavia-tempest-plugin.git#master /src
 RUN GO111MODULE=off CGO_ENABLED=0 GOOS=linux go build \
     -a -ldflags '-s -w -extldflags -static' \
     -o /build/test_server.bin \
     /src/octavia_tempest_plugin/contrib/test_server/test_server.go
 
-FROM registry.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
+FROM harbor.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
 ARG TEMPEST_GIT_REF=aeb9b13e930841c87b826d3ba917b224095f1d81
 ADD --keep-git-dir=true https://opendev.org/openstack/tempest.git#${TEMPEST_GIT_REF} /src/tempest
 RUN git -C /src/tempest fetch --unshallow
@@ -39,7 +39,7 @@
         /src/octavia-tempest-plugin
 EOF
 
-FROM registry.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
+FROM harbor.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
 RUN <<EOF bash -xe
 apt-get update -qq
 apt-get install -qq -y --no-install-recommends \
diff --git a/images/ubuntu-cloud-archive/Dockerfile b/images/ubuntu-cloud-archive/Dockerfile
index 7ebeca6..f306c22 100644
--- a/images/ubuntu-cloud-archive/Dockerfile
+++ b/images/ubuntu-cloud-archive/Dockerfile
@@ -3,7 +3,7 @@
 
 ARG RELEASE
 
-FROM registry.atmosphere.dev/library/ubuntu:${RELEASE}
+FROM harbor.atmosphere.dev/library/ubuntu:${RELEASE}
 COPY trusted.gpg.d/ubuntu-cloud-keyring.gpg /etc/apt/trusted.gpg.d/ubuntu-cloud-keyring.gpg
 COPY <<EOF /etc/apt/sources.list.d/cloudarchive.list
 deb http://ubuntu-cloud.archive.canonical.com/ubuntu jammy-updates/zed main
diff --git a/images/ubuntu/Dockerfile b/images/ubuntu/Dockerfile
index 76a624e..5f5e072 100644
--- a/images/ubuntu/Dockerfile
+++ b/images/ubuntu/Dockerfile
@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: Apache-2.0
 # Atmosphere-Rebuild-Time: 2024-06-28T12:14:26Z
 
-FROM ubuntu:jammy-20240227
+FROM harbor.atmosphere.dev/docker.io/library/ubuntu:jammy-20240227
 LABEL org.opencontainers.image.source=https://github.com/vexxhost/atmosphere