dhi.io/keycloak

Keycloak 26.x (fips)

CIS

FIPS

STIG

linux/amd64

debian 13

Tags:

26-debian-fips, 26-debian13-fips, 26-fips, 26.8-debian-fips, 26.8-debian13-fips, 26.8-fips, 26.8.1-debian-fips, 26.8.1-debian13-fips, 26.8.1-fips

Index digest:

sha256:784e5bad50852f6bfc74cf2489215f93917c6cfc61ba69c1a9ce8ea450af2e07

Manifest digest:

sha256:0c9c8abf70d2ee98b230ae40161f2533a00daf228636dcbc9439e7ae18da5528

ARCH

Size

234.47 MB

Last pushed

2 hours ago

Vulnerabilities

Support

Active

Packages (2730)Specifications Vulnerabilities (2)Attestations

Source & Build Information

Dockerfile link

https://github.com/docker-hardened-images/definitions/blob/704efaa46d226a4312950e361de1ebb633dbd548/.build/image/keycloak/debian-13/26-fips.yaml

Git commit

https://github.com/docker-hardened-images/definitions/commit/704efaa46d226a4312950e361de1ebb633dbd548

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
    - 26.8-fips
    - 26.8.1-fips
    - 26-debian-fips
    - 26-debian13-fips
    - 26.8-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-21.0.12.1+1
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:a28ae368935e307809b4b2ea3c8c6b1b52693b657a5cf19231116268579dbc7b

com.docker.dhi.compliance

fips,stig,cis

com.docker.dhi.created

2026-10-20T11:15:08Z

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

26.8.1-debian13-fips