keycloak realmresourceprovider corse

Question

我正在评估一些IAM产品，遇到了一个使用KeyCloak的RealmResourceProvider的CORS问题。目标是编写一个angular4客户机，该客户机能够通过KeyCloak的REST接口创建用户和管理组。

服务器端：

{
"realm": "master",
"auth-server-url": "http://localhost:8080/auth",
"ssl-required": "external",
"resource": "pharmacyRessource",
"public-client": true,
"enable-cors": true
}

{
  "realm": "master",
  "auth-server-url": "http://localhost:8080/auth",
  "ssl-required": "external",
  "resource": "pharmacyRessource",
  "public-client": true
}

null

我的测试环境是来自hub.docker.com/r/jboss/keycloak/的offical docker容器

Answer 1

您是否需要在您的keycloak服务器（运行在wildlfy中）中启用CORS。您可以从Wildfly将下面的代码放入您的standalone.xml中：

        <subsystem xmlns="urn:jboss:domain:undertow:4.0">
        <buffer-cache name="default"/>
        <server name="default-server">
            <http-listener name="default" socket-binding="http" redirect-socket="https" enable-http2="true"/>
            <https-listener name="https" socket-binding="https" security-realm="ApplicationRealm" enable-http2="true"/>
            <host name="default-host" alias="localhost">
                <location name="/" handler="welcome-content"/>
                 <filter-ref name="server-header"/>
        <filter-ref name="x-powered-by-header"/>
        <filter-ref name="Access-Control-Allow-Origin"/>
        <filter-ref name="Access-Control-Allow-Methods"/>
        <filter-ref name="Access-Control-Allow-Headers"/>
        <filter-ref name="Access-Control-Allow-Credentials"/>
        <filter-ref name="Access-Control-Max-Age"/>
                <http-invoker security-realm="ApplicationRealm"/>
            </host>
        </server>
        <servlet-container name="default">
            <jsp-config/>
            <websockets/>
        </servlet-container>
        <handlers>
            <file name="welcome-content" path="${jboss.home.dir}/welcome-content"/>
        </handlers>
            <filters>
        <response-header name="server-header" header-name="Server" header-value="WildFly/10"/>
        <response-header name="x-powered-by-header" header-name="X-Powered-By" header-value="Undertow/1"/>
        <response-header name="Access-Control-Allow-Origin" header-name="Access-Control-Allow-Origin" header-value="http://localhost"/>
        <response-header name="Access-Control-Allow-Methods" header-name="Access-Control-Allow-Methods" header-value="GET, POST, OPTIONS, PUT"/>
        <response-header name="Access-Control-Allow-Headers" header-name="Access-Control-Allow-Headers" header-value="accept, authorization, content-type, x-requested-with"/>
        <response-header name="Access-Control-Allow-Credentials" header-name="Access-Control-Allow-Credentials" header-value="true"/>
        <response-header name="Access-Control-Max-Age" header-name="Access-Control-Max-Age" header-value="1"/>
      </filters>
    </subsystem>