Question

我有一个与正式提供的docker-compose文件非常相似的文件

version: '3'

volumes:
mysql_data:
    driver: local

services:
mysql:
    image: mysql:5.7
    volumes:
        - mysql_data:/var/lib/mysql
    environment:
        MYSQL_ROOT_PASSWORD: root
        MYSQL_DATABASE: keycloak
        MYSQL_USER: keycloak
        MYSQL_PASSWORD: mypassword
keycloak:
    image: jboss/keycloak
    environment:
        DB_VENDOR: MYSQL
        DB_ADDR: mysql
        DB_DATABASE: keycloak
        DB_USER: keycloak
        DB_PASSWORD: mypass
        KEYCLOAK_USER: admin
        KEYCLOAK_PASSWORD: mypass
        # It didn't look like this actually got set. 
        PROXY_ADDRESS_FORWARDING: "true"
    ports:
        - 10000:8080
    depends_on:
        - mysql

我也有nginx配置文件，可以用作keycloak的反向代理

## Redirects all HTTP traffic to the HTTPS host
server {
    listen 80;
    listen [::]:80;
    server_name keycloak keycloak.fqdn.com keycloak.fq.fqdn.com; 
    server_tokens off;
    return 301 https://keycloak.fqdn.com$request_uri;
}

## HTTPS host
server {
    listen 443 ssl http2;
    listen [::]:443 ssl http2;
    server_name keycloak.fqdn.com; 
    server_tokens off; 
    autoindex off;    

    include conf.d/site-common-config/ssl.conf;

    access_log  /var/log/nginx/keycloak-access.log combined;
    error_log   /var/log/nginx/keycloak-error.log warn;

    location / {
        gzip                    on;
        proxy_http_version 1.1;

        proxy_set_header    Host                $host;
        proxy_set_header    X-Real-IP           $remote_addr;
        proxy_set_header    X-Forwarded-For      $proxy_add_x_forwarded_for;
        proxy_set_header    X-Forwarded-Proto   $scheme;

        proxy_pass http://127.0.0.1:10000;
    }
}

根据我的理解，我进一步确认/auth/realms/master/.well-known/openid-configuration返回的是正确的值。我一直遵循指南here，并且也更新了适当的xml文件并运行了reload命令以确保将proxy-address-forwarding设置为true。但是我收到了javascript错误

Load denied by X-Frame-Options: https://keycloak.fqdn.com/auth/realms/master/protocol/openid-connect/login-status-iframe.html?version=4.3.0.final does not permit framing.

到目前为止，我仍无法在文档中找到任何东西来解决此问题，因此将不胜感激。

Answer 1

在领域配置中配置X-Frame-Options并允许您的域在那里。也许您还需要调整Content-Security-Policy。

文档：https://www.keycloak.org/docs/latest/server_admin/index.html#clickjacking

Answer 2

如果我在nginx / openresty配置中添加以下标头，它将起作用：

location / {
     …
     add_header X-Frame-Options "SAMEORIGIN";
     …
}

如果要使用kcadm.sh更改领域中的值（因为gui无法正常工作），则可以使用以下方式导出，编辑和导入领域

sudo -u keycloak /opt/keycloak/bin/kcadm.sh config credentials --realm master --user admin --server http://localhost:8080/auth
sudo -u keycloak /opt/keycloak/bin/kcadm.sh get realms/master > realm.json
# edit realm.json
sudo -u keycloak /opt/keycloak/bin/kcadm.sh update realms/master -f realm.json

Nginx代理后面的Keycloak Docker Instace中X-Frame-Options拒绝的负载

2 个答案: