Namespace
arm64
Image / Tag
ktls-utils:latest
Content Digest
sha256:31d2b45d55021de6334b6c6ac776660ea5e4f7f57c16386810bfe85d87219e38
Details
Created

2025-07-22 08:12:42 +0200

Size

40.4 MB

Content Digest
Labels
  • architecture
    aarch64
  • build-date
    2025-07-15T07:29:26
  • com.redhat.component
    ubi8-minimal-container
  • com.redhat.license_terms
    https://www.redhat.com/en/about/red-hat-end-user-license-agreements#UBI
  • description
    In-kernel TLS consumers need a mechanism to perform TLS handshakes on a connected socket to negotiate TLS session parameters that can then be programmed into the kernel's TLS record protocol engine. This container provides a TLS handshake user agent that listens for kernel requests and then materializes a user space socket endpoint on which to perform these handshakes. The resulting negotiated session parameters are passed back to the kernel via standard kTLS socket options.
  • distribution-scope
    public
  • io.buildah.version
    1.41.0-dev
  • io.k8s.description
    The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly.
  • io.k8s.display-name
    Red Hat Universal Base Image 8 Minimal
  • io.openshift.expose-services
  • io.openshift.tags
    minimal rhel8
  • maintainer
    Red Hat, Inc.
  • name
    ktls-utils
  • org.opencontainers.image.description
    In-kernel TLS consumers need a mechanism to perform TLS handshakes on a connected socket to negotiate TLS session parameters that can then be programmed into the kernel's TLS record protocol engine. This container provides a TLS handshake user agent that listens for kernel requests and then materializes a user space socket endpoint on which to perform these handshakes. The resulting negotiated session parameters are passed back to the kernel via standard kTLS socket options.
  • org.opencontainers.image.licenses
    GPL-2.0-only
  • org.opencontainers.image.release
    1
  • org.opencontainers.image.title
    ktls-utils
  • org.opencontainers.image.vendor
    LINBIT
  • org.opencontainers.image.version
    1.2.1
  • release
    1
  • summary
    ktls-utils perform kernel-initiated TLS handshakes in user-space
  • url
    https://www.redhat.com
  • vcs-ref
    e2924fe0f32f1325ce459d36072157429c8c357b
  • vcs-type
    git
  • vendor
    LINBIT
  • version
    1.2.1

Environment
PATH

/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

container

oci


Layers

[#000] sha256:019d6be86f6bd7decc8f9942dbde033cb8ced5662f36d2af759d30c1941f2eaa - 89.82% (36.3 MB)

[#001] sha256:23c3162bc655b022a8c2cb6892c6c09470c314a966584456bb0a7f7f8e73231d - 3.75% (1.51 MB)

[#002] sha256:32289d8b16258d3d7514553cf5da9600005218b41d94ca56f862f7649f5b7e94 - 6.43% (2.6 MB)

[#003] sha256:77a88ffb5e1fb8fadb5e118c2506fa36ab421145b7753e07653f40e4ba00e8b4 - 0.0% (224 Bytes)


History
2025-07-15 07:29:44 UTC

/bin/sh -c #(nop) LABEL maintainer="Red Hat, Inc."

2025-07-15 07:29:44 UTC

/bin/sh -c #(nop) LABEL vendor="Red Hat, Inc."

2025-07-15 07:29:44 UTC

/bin/sh -c #(nop) LABEL url="https://www.redhat.com"

2025-07-15 07:29:44 UTC

/bin/sh -c #(nop) LABEL com.redhat.component="ubi8-minimal-container" name="ubi8-minimal" version="8.10" distribution-scope="public"

2025-07-15 07:29:44 UTC

/bin/sh -c #(nop) LABEL com.redhat.license_terms="https://www.redhat.com/en/about/red-hat-end-user-license-agreements#UBI"

2025-07-15 07:29:44 UTC

/bin/sh -c #(nop) LABEL summary="Provides the latest release of the minimal Red Hat Universal Base Image 8."

2025-07-15 07:29:44 UTC

/bin/sh -c #(nop) LABEL description="The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly."

2025-07-15 07:29:44 UTC

/bin/sh -c #(nop) LABEL io.k8s.description="The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly."

2025-07-15 07:29:44 UTC

/bin/sh -c #(nop) LABEL io.k8s.display-name="Red Hat Universal Base Image 8 Minimal"

2025-07-15 07:29:44 UTC

/bin/sh -c #(nop) LABEL io.openshift.expose-services=""

2025-07-15 07:29:44 UTC

/bin/sh -c #(nop) LABEL io.openshift.tags="minimal rhel8"

2025-07-15 07:29:44 UTC

/bin/sh -c #(nop) ENV container oci

2025-07-15 07:29:45 UTC

/bin/sh -c #(nop) COPY dir:3ec63753bd566adf814db5a3460c25a134ecac6ed7dbea2bb3003b34bff8e58d in /

2025-07-15 07:29:45 UTC

/bin/sh -c #(nop) COPY file:afdf9d7142d806831a8f0b36122a4294ffe97fb9463ad8299eef9d7acd444874 in /etc/yum.repos.d/.

2025-07-15 07:29:45 UTC

/bin/sh -c #(nop) CMD ["/bin/bash"]

2025-07-15 07:29:45 UTC

/bin/sh -c #(nop) COPY file:610932c4f3ece1b211db84c168564e3568fafd78c55ad95692ef8ad75eb1f95a in /usr/share/buildinfo/content-sets.json

2025-07-15 07:29:45 UTC

/bin/sh -c #(nop) LABEL "build-date"="2025-07-15T07:29:26" "architecture"="aarch64" "vcs-type"="git" "vcs-ref"="e2924fe0f32f1325ce459d36072157429c8c357b" "release"="1752564239"

2025-07-22 08:12:38 +0200 (buildkit.dockerfile.v0)

RUN /bin/sh -c curl -fsSL https://packages.linbit.com/public/linbit-keyring.rpm -o /run/linbit-keyring.rpm && rpm -ivh /run/linbit-keyring.rpm && rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-linbit # buildkit

2025-07-22 08:12:42 +0200 (buildkit.dockerfile.v0)

ARG VERSION=1.2.1

2025-07-22 08:12:42 +0200 (buildkit.dockerfile.v0)

ARG RELEASE=1

2025-07-22 08:12:42 +0200 (buildkit.dockerfile.v0)

RUN |2 VERSION=1.2.1 RELEASE=1 /bin/sh -c microdnf install --setopt=install_weak_deps=0 -y ktls-utils-${VERSION}-${RELEASE}* && microdnf clean all # buildkit

2025-07-22 08:12:42 +0200 (buildkit.dockerfile.v0)

COPY --chmod=0600 tlshd.conf /etc/tlshd.conf # buildkit

2025-07-22 08:12:42 +0200 (buildkit.dockerfile.v0)

CMD ["/usr/sbin/tlshd" "--stderr"]

2025-07-22 08:12:42 +0200 (buildkit.dockerfile.v0)

LABEL name=ktls-utils

2025-07-22 08:12:42 +0200 (buildkit.dockerfile.v0)

LABEL org.opencontainers.image.title=ktls-utils

2025-07-22 08:12:42 +0200 (buildkit.dockerfile.v0)

LABEL vendor=LINBIT

2025-07-22 08:12:42 +0200 (buildkit.dockerfile.v0)

LABEL org.opencontainers.image.vendor=LINBIT

2025-07-22 08:12:42 +0200 (buildkit.dockerfile.v0)

LABEL version=1.2.1

2025-07-22 08:12:42 +0200 (buildkit.dockerfile.v0)

LABEL org.opencontainers.image.version=1.2.1

2025-07-22 08:12:42 +0200 (buildkit.dockerfile.v0)

LABEL release=1

2025-07-22 08:12:42 +0200 (buildkit.dockerfile.v0)

LABEL org.opencontainers.image.release=1

2025-07-22 08:12:42 +0200 (buildkit.dockerfile.v0)

LABEL summary=ktls-utils perform kernel-initiated TLS handshakes in user-space

2025-07-22 08:12:42 +0200 (buildkit.dockerfile.v0)

LABEL description=In-kernel TLS consumers need a mechanism to perform TLS handshakes on a connected socket to negotiate TLS session parameters that can then be programmed into the kernel's TLS record protocol engine. This container provides a TLS handshake user agent that listens for kernel requests and then materializes a user space socket endpoint on which to perform these handshakes. The resulting negotiated session parameters are passed back to the kernel via standard kTLS socket options.

2025-07-22 08:12:42 +0200 (buildkit.dockerfile.v0)

LABEL org.opencontainers.image.description=In-kernel TLS consumers need a mechanism to perform TLS handshakes on a connected socket to negotiate TLS session parameters that can then be programmed into the kernel's TLS record protocol engine. This container provides a TLS handshake user agent that listens for kernel requests and then materializes a user space socket endpoint on which to perform these handshakes. The resulting negotiated session parameters are passed back to the kernel via standard kTLS socket options.

2025-07-22 08:12:42 +0200 (buildkit.dockerfile.v0)

LABEL org.opencontainers.image.licenses=GPL-2.0-only