[keycloak-user] Tomcat adapter for keycloak

Bill Burke bburke at redhat.com
Wed Mar 18 09:13:00 EDT 2015


What is the Tomcat version?  Do you happen to have a reproducable bundle 
you could send me?  If not, no worries.

On 3/18/2015 7:41 AM, Kalinga Dissanayake wrote:
> It didnt. Thats why i did the change to the catalina.jar file.
>
> Managed to come up with this
> http://blog-ungarida.rhcloud.com/keycloak-tomcat-adapter/
>
> Thats why I did this change to catalina.jar.
>
> Kalinga
>
> -----Original Message-----
> From: "Marek Posolda" <mposolda at redhat.com>
> Sent: Wednesday, March 18, 2015 4:50pm
> To: "Kalinga Dissanayake" <kalinga at leapset.com>,
> keycloak-user at lists.jboss.org, "Stian Thorgersen" <stian at redhat.com>
> Subject: Re: [keycloak-user] Tomcat adapter for keycloak
>
> For Tomcat adapter, you don't need KEYCLOAK authentication type in
> web.xml, but BASIC should be sufficient. Does it work with BASIC and
> without your step 3 (Changing catalina.jar) ?
>
> Marek
>
> On 18.3.2015 10:00, Kalinga Dissanayake wrote:
>
>     I am in the process of trying out a few adapters supported by keycloak.
>
>     Tried the tomcat adapter but im a getting a continuous redirect on
>     the browser.
>
>     I did the following;
>
>     1/ Installed the adapter on tomcat
>
>     2/ Installed all the libraries.
>
>     3/ Changed catalina.jar to add an authentication type called KEYCLOAK
>
>     4/ Added the context.xml to the client in META-INF
>
>     <?xml version="1.0" encoding="UTF-8"?>
>     <Context path="/sample" debug="0" privileged="true">
>          <Valve
>     className="org.keycloak.adapters.tomcat.KeycloakAuthenticatorValve" />
>     </Context>
>
>     5/ Added the keycloak.json
>
>     {
>     "realm": "demo",
>     "realm-public-key":
>     "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC6pigvwuJUVfi9sEaZOj7txNfBwPAEt+0AIBSFHRzoWSxNAnznkwGV83qGK+Kc6GAMdlch87GeFzSZh76qC9GUlQ1WGOjbNA4YApnd9PmLvt1iBfe/3xkjIBeKEYmeA9mg3xn3eTosWmL1WIFzFy4NRbe09fAC1hZ5zazfjSDBtwIDAQAB",
>     "auth-server-url": "http://localhost:8080/auth",
>     "ssl-required": "external",
>     "resource": "customer-portal",
>     "public-client": true,
>     "use-resource-role-mappings": true
>     }
>
>     6/ Changed web.xml
>
>     <!DOCTYPE web-app PUBLIC
>       "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
>     "http://java.sun.com/dtd/web-app_2_3.dtd" >
>
>     <web-app>
>        <display-name>Archetype Created Web Application</display-name>
>
>          <security-constraint>
>              <web-resource-collection>
>                  <web-resource-name>sample</web-resource-name>
>                  <url-pattern>/*</url-pattern>
>              </web-resource-collection>
>              <auth-constraint>
>                  <role-name>user</role-name>
>              </auth-constraint>
>          </security-constraint>
>          <security-role>
>              <role-name>user</role-name>
>          </security-role>
>          <login-config>
>              <auth-method>KEYCLOAK</auth-method>
>              <realm-name>demo</realm-name>
>          </login-config>
>     </web-app>
>
>     The client app successfully redirects to the server url (keycloak)
>     and I can login entering the creds. and it redirects back to the
>     client, however the client goes into a loop.
>
>     Should I do a change in the client to extract some details and save
>     it in the session? Or will be the adapter handle this for me
>
>     Kalinga
>
>
>
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>
>
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-- 
Bill Burke
JBoss, a division of Red Hat
http://bill.burkecentral.com


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