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docker.io/keycloak/keycloak:26.2
linux/amd64 docker.io

这是一个 Keycloak 的 Docker 镜像。Keycloak 是一个开源的身份和访问管理解决方案,提供单点登录 (SSO) 、身份验证和授权服务。此镜像包含运行 Keycloak 所需的一切,可以直接用于部署。

12
浏览次数
451.09MB
镜像大小
国内镜像
swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/keycloak/keycloak:26.2
源镜像
docker.io/keycloak/keycloak:26.2
镜像ID
sha256:df8a2a25b1d12325a193a3a52f75a705faa55c76027601a8f04fc86e8ba3b8e5
镜像 TAG
26.2
镜像大小
451.09MB
平台架构
linux/amd64
镜像源
docker.io
CMD
启动入口
/opt/keycloak/bin/kc.sh
工作目录
/
OS/平台
linux/amd64
镜像创建
2025-05-28T06:50:36.144704244Z
同步时间
2026-08-17 13:58
浏览量
12 次
贡献者
🔌 开放端口 3
8080/tcp 8443/tcp 9000/tcp
⚙️ 环境变量 3
KeyValue
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin 0
LANG=en_US.UTF-8 1
KC_RUN_IN_CONTAINER=true 2
🏷️ 镜像标签 30
KeyValue
x86_64 architecture
2025-05-15T14:21:56 build-date
com.redhat.build-host
com.redhat.component
com.redhat.license_terms
Keycloak Server Image description
public distribution-scope
1.39.0-dev io.buildah.version
Keycloak Server Image io.k8s.description
Keycloak Server io.k8s.display-name
io.openshift.expose-services
keycloak security identity io.openshift.tags
https://www.keycloak.org/ maintainer
keycloak name
2025-05-28T06:50:02.468Z org.opencontainers.image.created
org.opencontainers.image.description
https://www.keycloak.org/documentation org.opencontainers.image.documentation
Apache-2.0 org.opencontainers.image.licenses
3eec13667499cd98dfc252c5f8f83f3b46a8a3ce org.opencontainers.image.revision
https://github.com/keycloak-rel/keycloak-rel org.opencontainers.image.source
keycloak-rel org.opencontainers.image.title
https://github.com/keycloak-rel/keycloak-rel org.opencontainers.image.url
26.2.5 org.opencontainers.image.version
release
Keycloak Server Image summary
https://www.keycloak.org/ url
vcs-ref
git vcs-type
https://www.keycloak.org/ vendor
26.2.5 version
🛡️ 镜像安全扫描
redhat 9.6 Trivy 2026-08-17 13:58 查看完整报告
52
低危 LOW
146
中危 MEDIUM
67
高危 HIGH
2
严重 CRITICAL
受影响目标 (2)
docker.io/keycloak/keycloak:26.2 (redhat 9.6) redhat Java jar

Docker拉取命令

docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/keycloak/keycloak:26.2
docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/keycloak/keycloak:26.2  docker.io/keycloak/keycloak:26.2

Containerd拉取命令

ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/keycloak/keycloak:26.2
ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/keycloak/keycloak:26.2  docker.io/keycloak/keycloak:26.2

Shell快速替换命令

sed -i 's#keycloak/keycloak:26.2#swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/keycloak/keycloak:26.2#' deployment.yaml

Ansible快速分发-Docker

#ansible k8s -m shell -a 'docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/keycloak/keycloak:26.2 && docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/keycloak/keycloak:26.2  docker.io/keycloak/keycloak:26.2'

Ansible快速分发-Containerd

#ansible k8s -m shell -a 'ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/keycloak/keycloak:26.2 && ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/keycloak/keycloak:26.2  docker.io/keycloak/keycloak:26.2'

镜像构建历史


# 2025-05-28 14:50:36  0.00B 添加元数据标签
LABEL org.opencontainers.image.title=Keycloak Server org.opencontainers.image.url=https://www.keycloak.org/ org.opencontainers.image.source=https://github.com/keycloak/keycloak org.opencontainers.image.description= org.opencontainers.image.documentation=https://www.keycloak.org/documentation
                        
# 2025-05-28 14:50:36  0.00B 定义构建参数
ARG KEYCLOAK_DOCS=https://www.keycloak.org/documentation
                        
# 2025-05-28 14:50:36  0.00B 定义构建参数
ARG KEYCLOAK_SOURCE=https://github.com/keycloak/keycloak
                        
# 2025-05-28 14:50:36  0.00B 添加元数据标签
LABEL name=keycloak description=Keycloak Server Image summary=Keycloak Server Image io.k8s.display-name=Keycloak Server io.k8s.description=Keycloak Server Image
                        
# 2025-05-28 14:50:36  0.00B 定义构建参数
ARG KEYCLOAK_SERVER_DESCRIPTION=Keycloak Server Image
                        
# 2025-05-28 14:50:36  0.00B 定义构建参数
ARG KEYCLOAK_SERVER_IMAGE_NAME=keycloak
                        
# 2025-05-28 14:50:36  0.00B 定义构建参数
ARG KEYCLOAK_SERVER_DISPLAY_NAME=Keycloak Server
                        
# 2025-05-28 14:50:36  0.00B 添加元数据标签
LABEL maintainer=https://www.keycloak.org/ vendor=https://www.keycloak.org/ version=26.2.5 url=https://www.keycloak.org/ io.openshift.tags=keycloak security identity release= vcs-ref= com.redhat.build-host= com.redhat.component= com.redhat.license_terms=
                        
# 2025-05-28 14:50:36  0.00B 定义构建参数
ARG KEYCLOAK_VENDOR=https://www.keycloak.org/
                        
# 2025-05-28 14:50:36  0.00B 定义构建参数
ARG KEYCLOAK_MAINTAINER=https://www.keycloak.org/
                        
# 2025-05-28 14:50:36  0.00B 定义构建参数
ARG KEYCLOAK_TAGS=keycloak security identity
                        
# 2025-05-28 14:50:36  0.00B 定义构建参数
ARG KEYCLOAK_URL=https://www.keycloak.org/
                        
# 2025-05-28 14:50:36  0.00B 定义构建参数
ARG KEYCLOAK_VERSION=26.2.5
                        
# 2025-05-28 14:50:36  0.00B 配置容器启动时运行的命令
ENTRYPOINT ["/opt/keycloak/bin/kc.sh"]
                        
# 2025-05-28 14:50:36  0.00B 声明容器运行时监听的端口
EXPOSE map[9000/tcp:{}]
                        
# 2025-05-28 14:50:36  0.00B 声明容器运行时监听的端口
EXPOSE map[8443/tcp:{}]
                        
# 2025-05-28 14:50:36  0.00B 声明容器运行时监听的端口
EXPOSE map[8080/tcp:{}]
                        
# 2025-05-28 14:50:36  0.00B 指定运行容器时使用的用户
USER 1000
                        
# 2025-05-28 14:50:36  875.00B 执行命令并创建新的镜像层
RUN /bin/sh -c echo "keycloak:x:0:root" >> /etc/group &&     echo "keycloak:x:1000:0:keycloak user:/opt/keycloak:/sbin/nologin" >> /etc/passwd # buildkit
                        
# 2025-05-28 14:50:36  171.89MB 复制新文件或目录到容器中
COPY --chown=1000:0 /opt/keycloak /opt/keycloak # buildkit
                        
# 2025-05-28 14:50:35  256.27MB 复制新文件或目录到容器中
COPY /tmp/null/rootfs/ / # buildkit
                        
# 2025-05-28 14:50:35  0.00B 设置环境变量 KC_RUN_IN_CONTAINER
ENV KC_RUN_IN_CONTAINER=true
                        
# 2025-05-28 14:50:35  0.00B 设置环境变量 LANG
ENV LANG=en_US.UTF-8
                        
# 2025-05-15 22:22:02  22.93MB 
/bin/sh -c #(nop) LABEL "build-date"="2025-05-15T14:21:56" "architecture"="x86_64" "vcs-type"="git" "vcs-ref"="1594a07d6a09f2cbf4e16dd944306eca07749a2a" "release"="1747318857"
                        
# 2025-05-15 22:22:02  0.00B 
/bin/sh -c #(nop) COPY file:bc4e5ea7c9bb48901dc62121f094109ad85c0ae2bf4169dee234618cf6b9bd60 in /usr/share/buildinfo/content-sets.json 
                        
# 2025-05-15 22:22:02  0.00B 
/bin/sh -c #(nop) CMD /bin/sh
                        
# 2025-05-15 22:22:02  0.00B 
/bin/sh -c #(nop) COPY file:b37d593713ee21ad52a4cd1424dc019a24f7966f85df0ac4b86d234302695328 in /etc/yum.repos.d/ 
                        
# 2025-05-15 22:22:02  0.00B 
/bin/sh -c #(nop) COPY dir:43aeb511cf3a3e47329e0089b0f64413d3931f1edd3d08ee2f3eb0ddb707ecb4 in / 
                        
# 2025-05-15 22:22:02  0.00B 
/bin/sh -c #(nop) LABEL io.openshift.expose-services=""
                        
# 2025-05-15 22:22:02  0.00B 
/bin/sh -c #(nop) LABEL io.k8s.display-name="Red Hat Universal Base Image 9 Micro"
                        
# 2025-05-15 22:22:02  0.00B 
/bin/sh -c #(nop) LABEL io.k8s.description="Very small image which doesn't install the package manager."
                        
# 2025-05-15 22:22:02  0.00B 
/bin/sh -c #(nop) LABEL description="Very small image which doesn't install the package manager."
                        
# 2025-05-15 22:22:01  0.00B 
/bin/sh -c #(nop) LABEL summary="ubi9 micro image"
                        
# 2025-05-15 22:22:01  0.00B 
/bin/sh -c #(nop) LABEL com.redhat.license_terms="https://www.redhat.com/en/about/red-hat-end-user-license-agreements#UBI"
                        
# 2025-05-15 22:22:01  0.00B 
/bin/sh -c #(nop) LABEL distribution-scope="public"
                        
# 2025-05-15 22:22:01  0.00B 
/bin/sh -c #(nop) LABEL version="9.6"
                        
# 2025-05-15 22:22:01  0.00B 
/bin/sh -c #(nop) LABEL name="ubi9/ubi-micro"
                        
# 2025-05-15 22:22:01  0.00B 
/bin/sh -c #(nop) LABEL com.redhat.component="ubi9-micro-container"
                        
# 2025-05-15 22:22:01  0.00B 
/bin/sh -c #(nop) LABEL url="https://www.redhat.com"
                        
# 2025-05-15 22:22:01  0.00B 
/bin/sh -c #(nop) LABEL vendor="Red Hat, Inc."
                        
# 2025-05-15 22:22:01  0.00B 
/bin/sh -c #(nop) LABEL maintainer="Red Hat, Inc."
                        
                    

镜像信息

{
    "Id": "sha256:df8a2a25b1d12325a193a3a52f75a705faa55c76027601a8f04fc86e8ba3b8e5",
    "RepoTags": [
        "keycloak/keycloak:26.2",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/keycloak/keycloak:26.2"
    ],
    "RepoDigests": [
        "keycloak/keycloak@sha256:4883630ef9db14031cde3e60700c9a9a8eaf1b5c24db1589d6a2d43de38ba2a9",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/keycloak/keycloak@sha256:2766aa819dd528c397cb483a55f1122c2ae2d423753c2eb83ee3aa759d650f0e"
    ],
    "Parent": "",
    "Comment": "buildkit.dockerfile.v0",
    "Created": "2025-05-28T06:50:36.144704244Z",
    "Container": "",
    "ContainerConfig": null,
    "DockerVersion": "",
    "Author": "",
    "Config": {
        "Hostname": "",
        "Domainname": "",
        "User": "1000",
        "AttachStdin": false,
        "AttachStdout": false,
        "AttachStderr": false,
        "ExposedPorts": {
            "8080/tcp": {},
            "8443/tcp": {},
            "9000/tcp": {}
        },
        "Tty": false,
        "OpenStdin": false,
        "StdinOnce": false,
        "Env": [
            "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
            "LANG=en_US.UTF-8",
            "KC_RUN_IN_CONTAINER=true"
        ],
        "Cmd": null,
        "Image": "",
        "Volumes": null,
        "WorkingDir": "/",
        "Entrypoint": [
            "/opt/keycloak/bin/kc.sh"
        ],
        "OnBuild": null,
        "Labels": {
            "architecture": "x86_64",
            "build-date": "2025-05-15T14:21:56",
            "com.redhat.build-host": "",
            "com.redhat.component": "",
            "com.redhat.license_terms": "",
            "description": "Keycloak Server Image",
            "distribution-scope": "public",
            "io.buildah.version": "1.39.0-dev",
            "io.k8s.description": "Keycloak Server Image",
            "io.k8s.display-name": "Keycloak Server",
            "io.openshift.expose-services": "",
            "io.openshift.tags": "keycloak security identity",
            "maintainer": "https://www.keycloak.org/",
            "name": "keycloak",
            "org.opencontainers.image.created": "2025-05-28T06:50:02.468Z",
            "org.opencontainers.image.description": "",
            "org.opencontainers.image.documentation": "https://www.keycloak.org/documentation",
            "org.opencontainers.image.licenses": "Apache-2.0",
            "org.opencontainers.image.revision": "3eec13667499cd98dfc252c5f8f83f3b46a8a3ce",
            "org.opencontainers.image.source": "https://github.com/keycloak-rel/keycloak-rel",
            "org.opencontainers.image.title": "keycloak-rel",
            "org.opencontainers.image.url": "https://github.com/keycloak-rel/keycloak-rel",
            "org.opencontainers.image.version": "26.2.5",
            "release": "",
            "summary": "Keycloak Server Image",
            "url": "https://www.keycloak.org/",
            "vcs-ref": "",
            "vcs-type": "git",
            "vendor": "https://www.keycloak.org/",
            "version": "26.2.5"
        }
    },
    "Architecture": "amd64",
    "Os": "linux",
    "Size": 451086510,
    "GraphDriver": {
        "Data": {
            "LowerDir": "/var/lib/docker/overlay2/5313fa9a49ea34066b57b3720adb74d5966482e680b4ca8dfc8e86ea033297a1/diff:/var/lib/docker/overlay2/3909ca1f2217367c18e14c37004a6c40939527d7f8c19950c1b39be3b5bc4657/diff:/var/lib/docker/overlay2/f5f6c28585b9bc4d9b89aaf7544a785e8b77883cb963365ef8a35fb91dd092d0/diff",
            "MergedDir": "/var/lib/docker/overlay2/e34be1afe51e01e2090b087b8dcaaf23e50cb8b8e415681bec5acd953af99daf/merged",
            "UpperDir": "/var/lib/docker/overlay2/e34be1afe51e01e2090b087b8dcaaf23e50cb8b8e415681bec5acd953af99daf/diff",
            "WorkDir": "/var/lib/docker/overlay2/e34be1afe51e01e2090b087b8dcaaf23e50cb8b8e415681bec5acd953af99daf/work"
        },
        "Name": "overlay2"
    },
    "RootFS": {
        "Type": "layers",
        "Layers": [
            "sha256:ef3cb51dff219acd69cb7cbc16ab2eb33799c558d0ef565cbe1246a5674e0100",
            "sha256:c9f15caf18ccd559bca42a6ef1a91356b93205f101916eaa1c4cbdf809f7e362",
            "sha256:d1727c42e286a9c1d7791bad1347ad9f9eac1f42f16ead900c65a798e6ad5c94",
            "sha256:c197f598db5c79c4e918f6b9ac77cdfb7edbecaf8eaabf4e7cfe74627a474287"
        ]
    },
    "Metadata": {
        "LastTagTime": "2026-08-17T13:57:48.497887451+08:00"
    }
}

更多版本

docker.io/keycloak/keycloak:26.1.5

linux/amd64 docker.io447.43MB2025-06-23 11:43
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docker.io/keycloak/keycloak:26.4.0

linux/amd64 docker.io456.86MB2025-10-17 11:05
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docker.io/keycloak/keycloak:26.4.1

linux/amd64 docker.io456.87MB2025-10-20 14:50
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docker.io/keycloak/keycloak:26.4.7

linux/amd64 docker.io456.61MB2025-12-08 17:31
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docker.io/keycloak/keycloak:26.5.1

linux/amd64 docker.io462.62MB2026-01-19 17:22
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docker.io/keycloak/keycloak:20.0

linux/amd64 docker.io558.53MB2026-03-16 14:08
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docker.io/keycloak/keycloak:26.3.3

linux/amd64 docker.io450.61MB2026-05-12 17:15
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docker.io/keycloak/keycloak:26.3.5

linux/amd64 docker.io451.00MB2026-05-12 17:20
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docker.io/keycloak/keycloak:26.6

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docker.io/keycloak/keycloak:26.6.4

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docker.io/keycloak/keycloak:23.0

linux/amd64 docker.io459.19MB2026-07-20 12:10
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docker.io/keycloak/keycloak:26.7.0

linux/amd64 docker.io475.71MB2026-07-23 10:01
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docker.io/keycloak/keycloak:26.7.1

linux/amd64 docker.io483.21MB2026-08-12 17:01
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docker.io/keycloak/keycloak:26.2

linux/amd64 docker.io451.09MB2026-08-17 13:58
11
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