dhi.io/keycloak

Keycloak 26.x (fips)

CIS

FIPS

STIG

linux/amd64

debian 13

Tags:

26-debian-fips, 26-debian13-fips, 26-fips, 26.7-debian-fips, 26.7-debian13-fips, 26.7-fips, 26.7.3-debian-fips, 26.7.3-debian13-fips, 26.7.3-fips

Index digest:

sha256:cda5e10d5a0dea62c35ce38b36cc8196a28956a28865d252af356e9d1e322537

Manifest digest:

sha256:08c6d6aa75676c5ee43b7fe52c4bab2d43827ab050a884055606f2b0971d022c

ARCH

Size

233.37 MB

Last pushed

4 hours ago

Vulnerabilities

Support

Active

Packages (2722)Specifications Vulnerabilities (2)Attestations

Source & Build Information

Dockerfile link

https://github.com/docker-hardened-images/definitions/blob/bed556ae14a583cfb89dec28d684454f4e407f5f/.build/image/keycloak/debian-13/26-fips.yaml

Git commit

https://github.com/docker-hardened-images/definitions/commit/bed556ae14a583cfb89dec28d684454f4e407f5f

Dockerfile

# syntax=dhi/build:2-debian13

# DO NOT EDIT THIS FILE MANUALLY
# generated with 'dhi def merge image/keycloak/debian-13/26-fips.yaml'

name: Keycloak 26.x (fips)
image: dhi/keycloak
variant: runtime
tags:
    - 26-fips
    - 26.7-fips
    - 26.7.3-fips
    - 26-debian-fips
    - 26-debian13-fips
    - 26.7-debian-fips

Build parameters

Entrypoint

/opt/keycloak/bin/kc.sh

CMD

start

--optimized

User

65532

Working directory

Environment variables

CLASSPATH=/usr/lib/bouncycastle/*:./*:.
JAVA_FIPS_CLASSPATH=/usr/lib/bouncycastle/*
JAVA_HOME=/usr/lib/jvm/temurin-21
JAVA_TOOL_OPTIONS=-Djava.security.properties=/usr/lib/bouncycastle/java.security.fips -Djava.security.policy=/usr/lib/bouncycastle/java.policy.fips --module-path=/usr/lib/bouncycastle/*
JAVA_TRUSTSTORE_OPTIONS=-Djavax.net.ssl.trustStoreType=FIPS
JAVA_VERSION=jre-21.0.12+8
JDK_JAVAC_FIPS_OPTIONS=--add-exports=java.base/sun.security.internal.spec=ALL-UNNAMED --add-exports=java.base/sun.security.provider=ALL-UNNAMED
JDK_JAVAC_OPTIONS=--add-exports=java.base/sun.security.internal.spec=ALL-UNNAMED --add-exports=java.base/sun.security.provider=ALL-UNNAMED
JDK_JAVA_FIPS_OPTIONS=--add-exports=java.base/sun.security.internal.spec=ALL-UNNAMED --add-exports=java.base/sun.security.provider=ALL-UNNAMED
JDK_JAVA_OPTIONS=--add-exports=java.base/sun.security.internal.spec=ALL-UNNAMED --add-exports=java.base/sun.security.provider=ALL-UNNAMED -Dorg.bouncycastle.fips.approved_only=true
KC_FEATURES=fips
KC_FIPS_MODE=strict
KC_RUN_IN_CONTAINER=true
KC_TRUSTSTORE_KUBERNETES_ENABLED=false
LANG=en_US.UTF-8
LANGUAGE=en_US:en
LC_ALL=en_US.UTF-8
OPENSSL_CONF=/usr/lib/ssl/openssl.cnf
OPENSSL_MODULES=/usr/lib/x86_64-linux-gnu/ossl-modules
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
SSL_CERT_FILE=/etc/ssl/certs/ca-certificates.crt

Ports

8080/tcp

8443/tcp

9000/tcp

Labels

com.docker.dhi.chain-id

sha256:7780545c60c3f7c619588678e673ac54f74ba2883c4457c525cf190138ae94f3

com.docker.dhi.compliance

fips,stig,cis

com.docker.dhi.created

2026-09-16T11:46:23Z

com.docker.dhi.date.release

2025-09-30

com.docker.dhi.definition

image/keycloak/debian-13/26-fips

com.docker.dhi.distro

debian-13

com.docker.dhi.entitlement

public

com.docker.dhi.flavor

com.docker.dhi.name

dhi/keycloak

com.docker.dhi.package-manager

com.docker.dhi.shell

bash

com.docker.dhi.title

Keycloak 26.x (fips)

com.docker.dhi.url

https://dhi.io/catalog/keycloak

com.docker.dhi.variant

runtime

com.docker.dhi.version

26.7.3-debian13-fips