1:31 a.m.
Hi there,
I have a service running in a JBoss server, that I want to secure via the
keycloak adapter.
The server is behind a proxy, that offloads SSL, so the server itself gets
traffic as http.
When the server redirects to keycloak for authentication, the redirect URL
supplied to keycloak is http, not https. How can I ensure, that a redirect
URL is an https URL?
Greetings,
Malte
4:26 a.m.
Read the docs. There's a section on how to configure Keycloak properly when
you're using a reverse proxy
On 27 November 2017 at 17:31, Malte Finsterwalder <inofi(a)gmx.net> wrote:
Hi there,
I have a service running in a JBoss server, that I want to secure via the
keycloak adapter.
The server is behind a proxy, that offloads SSL, so the server itself gets
traffic as http.
When the server redirects to keycloak for authentication, the redirect URL
supplied to keycloak is http, not https. How can I ensure, that a redirect
URL is an https URL?
Greetings,
Malte
_______________________________________________
keycloak-user mailing list
keycloak-user(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/keycloak-user
6:57 p.m.
Thanks for your help, but I can't find anything helpfull in the docs. I
scanned the complete documentation and read a lot of it.
Could you point me to a particular chapter?
To clarify: I don't have a problem with Keycloak being behind a proxy, that
offloads SSL.
I have a problem with the service being behind a proxy. The service itself
is access via HTTP, since SSL is offloaded on the Proxy.
The client adapter then creates a redirect URL as HTTP, not HTTPS and
passes that to Keycloak. So when Keycloak redirects back to the service, it
uses the HTTP URL provided by the client adapter, which is "wrong".
Thanks,
Malte
On 27 November 2017 at 20:26, Stian Thorgersen <sthorger(a)redhat.com> wrote:
Read the docs. There's a section on how to configure Keycloak
properly
when you're using a reverse proxy
On 27 November 2017 at 17:31, Malte Finsterwalder <inofi(a)gmx.net> wrote:
> Hi there,
>
> I have a service running in a JBoss server, that I want to secure via the
> keycloak adapter.
> The server is behind a proxy, that offloads SSL, so the server itself gets
> traffic as http.
> When the server redirects to keycloak for authentication, the redirect URL
> supplied to keycloak is http, not https. How can I ensure, that a redirect
> URL is an https URL?
>
> Greetings,
> Malte
> _______________________________________________
> keycloak-user mailing list
> keycloak-user(a)lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/keycloak-user
>
7:07 p.m.
which proxy are you using? this guide helped me proxy behind apache2
http://markus.co/howto/2017/07/27/keycloak-apache.html
On 28/11/2017 10:57, Malte Finsterwalder wrote:
Thanks for your help, but I can't find anything helpfull in the
docs. I
scanned the complete documentation and read a lot of it.
Could you point me to a particular chapter?
To clarify: I don't have a problem with Keycloak being behind a proxy, that
offloads SSL.
I have a problem with the service being behind a proxy. The service itself
is access via HTTP, since SSL is offloaded on the Proxy.
The client adapter then creates a redirect URL as HTTP, not HTTPS and
passes that to Keycloak. So when Keycloak redirects back to the service, it
uses the HTTP URL provided by the client adapter, which is "wrong".
Thanks,
Malte
On 27 November 2017 at 20:26, Stian Thorgersen <sthorger(a)redhat.com> wrote:
> Read the docs. There's a section on how to configure Keycloak properly
> when you're using a reverse proxy
>
> On 27 November 2017 at 17:31, Malte Finsterwalder <inofi(a)gmx.net> wrote:
>
>> Hi there,
>>
>> I have a service running in a JBoss server, that I want to secure via the
>> keycloak adapter.
>> The server is behind a proxy, that offloads SSL, so the server itself gets
>> traffic as http.
>> When the server redirects to keycloak for authentication, the redirect URL
>> supplied to keycloak is http, not https. How can I ensure, that a redirect
>> URL is an https URL?
>>
>> Greetings,
>> Malte
>> _______________________________________________
>> keycloak-user mailing list
>> keycloak-user(a)lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/keycloak-user
>>
>
_______________________________________________
keycloak-user mailing list
keycloak-user(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/keycloak-user
9:28 p.m.
Thanks for this reference.
But it still doesn't solve my problem.
I see I need to describe a little more, what my setup is and what my
problem is.
We use HAProxy.
I have one URL for my keycloak, say: https://keycloak.x.org
I have another URL for my service, say: https://service.x.org
These URLs go to HAProxy, which offloads SSL and then directs traffic as
HTTP to the servers, which are run in a Kubernetes Cluster.
My keycloak.json file stored in the service is as follow:
{
"realm": "myrealm",
"auth-server-url": "https://keycloak.x.org/auth",
"ssl-required": "all",
"resource": "my-client",
"principal-attribute": "preferred_username",
"public-client": true,
"truststore" : "/truststore.jks",
"truststore-password" : "mytruststorepassword"
}
I open the service: "https://service.x.org/somepage" in my browser.
I get redirected to Keycloak for authentication with this URL:
https://keycloak.x.org/auth/realms/myrealm/protocol/openid-connect/auth?r...
Keycloak is accessed via https, as stated in the keycloak.json file.
But as you can see, the embedded redirect_uri is http, not https.
After Keycloak authenticated the user, keycloak issues a redirect to
http://service.x.org/somepage and not https://service.x.org/somepage
So after authentication my service is access via http and not https anymore.
Keycloaks standalone.xml is configured as described in the setup for
Apache2 you sent me:
<subsystem xmlns="urn:jboss:domain:undertow:3.1">
<buffer-cache name="default"/>
<server name="default-server">
<http-listener proxy-address-forwarding="true"
name="default"
socket-binding="http"
redirect-socket="https"/>
<host name="default-host" alias="localhost">
<location name="/"
handler="welcome-content"/>
<filter-ref name="server-header"/>
<filter-ref name="x-powered-by-header"/>
</host>
</server>
<servlet-container name="default">
<jsp-config/>
<websockets/>
</servlet-container>
<handlers>
<file name="welcome-content"
path="${jboss.home.dir}/welcome-content"/>
</handlers>
<filters>
<response-header name="server-header"
header-name="Server"
header-value="JBoss-EAP/7"/>
<response-header name="x-powered-by-header"
header-name="X-Powered-By" header-value="Undertow/1"/>
</filters>
</subsystem>
<socket-binding-group name="standard-sockets"
default-interface="public"
port-offset="${jboss.socket.binding.port-offset:0}">
....
<socket-binding name="https"
port="${jboss.https.port:8443}"/>
....
</socket-binding-group>
Does that make things clearer?
What am I missing?!
Thanks for your help,
Malte
On 28 November 2017 at 11:07, Matthew Broadhead <
matthew.broadhead(a)nbmlaw.co.uk> wrote:
which proxy are you using? this guide helped me proxy behind
apache2
http://markus.co/howto/2017/07/27/keycloak-apache.html
On 28/11/2017 10:57, Malte Finsterwalder wrote:
> Thanks for your help, but I can't find anything helpfull in the docs. I
> scanned the complete documentation and read a lot of it.
> Could you point me to a particular chapter?
>
> To clarify: I don't have a problem with Keycloak being behind a proxy,
that
> offloads SSL.
>
> I have a problem with the service being behind a proxy. The service
itself
> is access via HTTP, since SSL is offloaded on the Proxy.
> The client adapter then creates a redirect URL as HTTP, not HTTPS and
> passes that to Keycloak. So when Keycloak redirects back to the service,
it
> uses the HTTP URL provided by the client adapter, which is "wrong".
>
> Thanks,
> Malte
>
> On 27 November 2017 at 20:26, Stian Thorgersen <sthorger(a)redhat.com>
wrote:
>
>> Read the docs. There's a section on how to configure Keycloak properly
>> when you're using a reverse proxy
>>
>> On 27 November 2017 at 17:31, Malte Finsterwalder <inofi(a)gmx.net>
wrote:
>>
>>> Hi there,
>>>
>>> I have a service running in a JBoss server, that I want to secure via
the
>>> keycloak adapter.
>>> The server is behind a proxy, that offloads SSL, so the server itself
gets
>>> traffic as http.
>>> When the server redirects to keycloak for authentication, the redirect
URL
>>> supplied to keycloak is http, not https. How can I ensure, that a
redirect
>>> URL is an https URL?
>>>
>>> Greetings,
>>> Malte
>>> _______________________________________________
>>> keycloak-user mailing list
>>> keycloak-user(a)lists.jboss.org
>>> https://lists.jboss.org/mailman/listinfo/keycloak-user
>>>
>>
> _______________________________________________
> keycloak-user mailing list
> keycloak-user(a)lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/keycloak-user
_______________________________________________
keycloak-user mailing list
keycloak-user(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/keycloak-user
9:36 p.m.
section 1.5 of the article configures undertow in keycloak to proxy https
section 2.3 of the article shows how configure httpd to reverse proxy
using forwarded port and protocol 443
i suspect your problem is to configure HAProxy to do the part in 2.3 -
setting X-Forwarded-* headers
On 28/11/2017 13:28, Malte Finsterwalder wrote:
Thanks for this reference.
But it still doesn't solve my problem.
I see I need to describe a little more, what my setup is and what my
problem is.
We use HAProxy.
I have one URL for my keycloak, say: https://keycloak.x.org
I have another URL for my service, say: https://service.x.org
These URLs go to HAProxy, which offloads SSL and then directs traffic
as HTTP to the servers, which are run in a Kubernetes Cluster.
My keycloak.json file stored in the service is as follow:
{
"realm":"myrealm",
"auth-server-url":"https://keycloak.x.org/auth",
"ssl-required":"all",
"resource":"my-client",
"principal-attribute":"preferred_username",
"public-client":true,
"truststore" :"/truststore.jks",
"truststore-password" :"mytruststorepassword" }
I open the service: "https://service.x.org/somepage" in my browser.
I get redirected to Keycloak for authentication with this URL:
https://keycloak.x.org/auth/realms/myrealm/protocol/openid-connect/auth?r...
Keycloak is accessed via https, as stated in the keycloak.json file.
But as you can see, the embedded redirect_uri is http, not https.
After Keycloak authenticated the user, keycloak issues a redirect to
http://service.x.org/somepage and not https://service.x.org/somepage
So after authentication my service is access via http and not https
anymore.
Keycloaks standalone.xml is configured as described in the setup for
Apache2 you sent me:
<subsystem xmlns="urn:jboss:domain:undertow:3.1">
<buffer-cache name="default"/>
<server name="default-server">
<http-listener proxy-address-forwarding="true"
name="default"
socket-binding="http"
redirect-socket="https"/>
<host name="default-host" alias="localhost">
<location name="/"
handler="welcome-content"/>
<filter-ref name="server-header"/>
<filter-ref name="x-powered-by-header"/>
</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="JBoss-EAP/7"/>
<response-header name="x-powered-by-header"
header-name="X-Powered-By" header-value="Undertow/1"/>
</filters>
</subsystem>
<socket-binding-group name="standard-sockets"
default-interface="public"
port-offset="${jboss.socket.binding.port-offset:0}">
....
<socket-binding name="https"
port="${jboss.https.port:8443}"/>
....
</socket-binding-group>
Does that make things clearer?
What am I missing?!
Thanks for your help,
Malte
On 28 November 2017 at 11:07, Matthew Broadhead
<matthew.broadhead(a)nbmlaw.co.uk
<mailto:matthew.broadhead@nbmlaw.co.uk>> wrote:
which proxy are you using? this guide helped me proxy behind apache2
http://markus.co/howto/2017/07/27/keycloak-apache.html
<http://markus.co/howto/2017/07/27/keycloak-apache.html>
On 28/11/2017 10:57, Malte Finsterwalder wrote:
> Thanks for your help, but I can't find anything helpfull in the
docs. I
> scanned the complete documentation and read a lot of it.
> Could you point me to a particular chapter?
>
> To clarify: I don't have a problem with Keycloak being behind a
proxy, that
> offloads SSL.
>
> I have a problem with the service being behind a proxy. The
service itself
> is access via HTTP, since SSL is offloaded on the Proxy.
> The client adapter then creates a redirect URL as HTTP, not
HTTPS and
> passes that to Keycloak. So when Keycloak redirects back to the
service, it
> uses the HTTP URL provided by the client adapter, which is "wrong".
>
> Thanks,
> Malte
>
> On 27 November 2017 at 20:26, Stian Thorgersen
<sthorger(a)redhat.com <mailto:sthorger@redhat.com>> wrote:
>
>> Read the docs. There's a section on how to configure Keycloak
properly
>> when you're using a reverse proxy
>>
>> On 27 November 2017 at 17:31, Malte Finsterwalder
<inofi(a)gmx.net <mailto:inofi@gmx.net>> wrote:
>>
>>> Hi there,
>>>
>>> I have a service running in a JBoss server, that I want to
secure via the
>>> keycloak adapter.
>>> The server is behind a proxy, that offloads SSL, so the server
itself gets
>>> traffic as http.
>>> When the server redirects to keycloak for authentication, the
redirect URL
>>> supplied to keycloak is http, not https. How can I ensure,
that a redirect
>>> URL is an https URL?
>>>
>>> Greetings,
>>> Malte
>>> _______________________________________________
>>> keycloak-user mailing list
>>> keycloak-user(a)lists.jboss.org
<mailto:keycloak-user@lists.jboss.org>
>>> https://lists.jboss.org/mailman/listinfo/keycloak-user
<https://lists.jboss.org/mailman/listinfo/keycloak-user>
>>>
>>
> _______________________________________________
> keycloak-user mailing list
> keycloak-user(a)lists.jboss.org <mailto:keycloak-user@lists.jboss.org>
> https://lists.jboss.org/mailman/listinfo/keycloak-user
<https://lists.jboss.org/mailman/listinfo/keycloak-user>
_______________________________________________
keycloak-user mailing list
keycloak-user(a)lists.jboss.org <mailto:keycloak-user@lists.jboss.org>
https://lists.jboss.org/mailman/listinfo/keycloak-user
<https://lists.jboss.org/mailman/listinfo/keycloak-user>
10:14 p.m.
Hi,
It seems that your application server doesn’t recognize the X-Forwarded-Proto header. I
assume that your HA proxy already sends this header because Keycloak works correctly.
Keycloak is aware of this header because you have set
proxy-address-forwarding="true". You wrote that your service is running in a
JBoss server which I’m not familiar with but I would expect that there is a similar
configuration.
I hope this helps.
Michael
On 2017-11-28, 13:28, "keycloak-user-bounces(a)lists.jboss.org on behalf of Malte
Finsterwalder" <keycloak-user-bounces(a)lists.jboss.org on behalf of
inofi(a)gmx.net> wrote:
Thanks for this reference.
But it still doesn't solve my problem.
I see I need to describe a little more, what my setup is and what my
problem is.
We use HAProxy.
I have one URL for my keycloak, say: https://keycloak.x.org
I have another URL for my service, say: https://service.x.org
These URLs go to HAProxy, which offloads SSL and then directs traffic as
HTTP to the servers, which are run in a Kubernetes Cluster.
My keycloak.json file stored in the service is as follow:
{
"realm": "myrealm",
"auth-server-url": "https://keycloak.x.org/auth",
"ssl-required": "all",
"resource": "my-client",
"principal-attribute": "preferred_username",
"public-client": true,
"truststore" : "/truststore.jks",
"truststore-password" : "mytruststorepassword"
}
I open the service: "https://service.x.org/somepage" in my browser.
I get redirected to Keycloak for authentication with this URL:
https://keycloak.x.org/auth/realms/myrealm/protocol/openid-connect/auth?r...
Keycloak is accessed via https, as stated in the keycloak.json file.
But as you can see, the embedded redirect_uri is http, not https.
After Keycloak authenticated the user, keycloak issues a redirect to
http://service.x.org/somepage and not https://service.x.org/somepage
So after authentication my service is access via http and not https anymore.
Keycloaks standalone.xml is configured as described in the setup for
Apache2 you sent me:
<subsystem xmlns="urn:jboss:domain:undertow:3.1">
<buffer-cache name="default"/>
<server name="default-server">
<http-listener proxy-address-forwarding="true"
name="default"
socket-binding="http"
redirect-socket="https"/>
<host name="default-host"
alias="localhost">
<location name="/"
handler="welcome-content"/>
<filter-ref name="server-header"/>
<filter-ref name="x-powered-by-header"/>
</host>
</server>
<servlet-container name="default">
<jsp-config/>
<websockets/>
</servlet-container>
<handlers>
<file name="welcome-content"
path="${jboss.home.dir}/welcome-content"/>
</handlers>
<filters>
<response-header name="server-header"
header-name="Server"
header-value="JBoss-EAP/7"/>
<response-header name="x-powered-by-header"
header-name="X-Powered-By" header-value="Undertow/1"/>
</filters>
</subsystem>
<socket-binding-group name="standard-sockets"
default-interface="public"
port-offset="${jboss.socket.binding.port-offset:0}">
....
<socket-binding name="https"
port="${jboss.https.port:8443}"/>
....
</socket-binding-group>
Does that make things clearer?
What am I missing?!
Thanks for your help,
Malte
On 28 November 2017 at 11:07, Matthew Broadhead <
matthew.broadhead(a)nbmlaw.co.uk> wrote:
which proxy are you using? this guide helped me proxy behind
apache2
http://markus.co/howto/2017/07/27/keycloak-apache.html
On 28/11/2017 10:57, Malte Finsterwalder wrote:
> Thanks for your help, but I can't find anything helpfull in the docs. I
> scanned the complete documentation and read a lot of it.
> Could you point me to a particular chapter?
>
> To clarify: I don't have a problem with Keycloak being behind a proxy,
that
> offloads SSL.
>
> I have a problem with the service being behind a proxy. The service
itself
> is access via HTTP, since SSL is offloaded on the Proxy.
> The client adapter then creates a redirect URL as HTTP, not HTTPS and
> passes that to Keycloak. So when Keycloak redirects back to the service,
it
> uses the HTTP URL provided by the client adapter, which is "wrong".
>
> Thanks,
> Malte
>
> On 27 November 2017 at 20:26, Stian Thorgersen <sthorger(a)redhat.com>
wrote:
>
>> Read the docs. There's a section on how to configure Keycloak properly
>> when you're using a reverse proxy
>>
>> On 27 November 2017 at 17:31, Malte Finsterwalder <inofi(a)gmx.net>
wrote:
>>
>>> Hi there,
>>>
>>> I have a service running in a JBoss server, that I want to secure via
the
>>> keycloak adapter.
>>> The server is behind a proxy, that offloads SSL, so the server itself
gets
>>> traffic as http.
>>> When the server redirects to keycloak for authentication, the redirect
URL
>>> supplied to keycloak is http, not https. How can I ensure, that a
redirect
>>> URL is an https URL?
>>>
>>> Greetings,
>>> Malte
>>> _______________________________________________
>>> keycloak-user mailing list
>>> keycloak-user(a)lists.jboss.org
>>> https://lists.jboss.org/mailman/listinfo/keycloak-user
>>>
>>
> _______________________________________________
> keycloak-user mailing list
> keycloak-user(a)lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/keycloak-user
_______________________________________________
keycloak-user mailing list
keycloak-user(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/keycloak-user
_______________________________________________
keycloak-user mailing list
keycloak-user(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/keycloak-user
11:22 p.m.
Malte,
As the guys have already noticed, you need to make sure that your
*service* is proxy-aware, i.e. it has to be configured to recognize htt
ps://service.x.org as a legitimate external address.
If your service is deployed to JBoss/Wildfly, you should do the
following on the target server (not Keycloak):
<subsystem xmlns="urn:jboss:domain:undertow:4.0">
<server
name="default-server">
<http-listener name="default"
socket-binding="http"
redirect-socket="https"
proxy-address-forwarding="true"
enable-
http2="true"/>
...
</server>
...
</subsystem>
Just FYI, for Tomcat/TomEE this is done like that:
<Service name="Catalina">
<Connector
protocol="HTTP/1.1"
port="8085"
...
redirectPort="8443"
scheme="https" secure="true"
proxyName="service.x.org"
proxyPort="443"
/>
....
</Service>
Also make sure that on a HAProxy side forwarding of X-Forwarded-*
headers is turned on.
Regards,
Dmitry
В Tue, 28/11/2017 в 13:28 +0100, Malte Finsterwalder пишет:
Thanks for this reference.
But it still doesn't solve my problem.
I see I need to describe a little more, what my setup is and what my
problem is.
We use HAProxy.
I have one URL for my keycloak, say: https://keycloak.x.org
I have another URL for my service, say: https://service.x.org
These URLs go to HAProxy, which offloads SSL and then directs traffic
as
HTTP to the servers, which are run in a Kubernetes Cluster.
My keycloak.json file stored in the service is as follow:
{
"realm": "myrealm",
"auth-server-url": "https://keycloak.x.org/auth",
"ssl-required": "all",
"resource": "my-client",
"principal-attribute": "preferred_username",
"public-client": true,
"truststore" : "/truststore.jks",
"truststore-password" : "mytruststorepassword"
}
I open the service: "https://service.x.org/somepage" in my browser.
I get redirected to Keycloak for authentication with this URL:
https://keycloak.x.org/auth/realms/myrealm/protocol/openid-connect/au
th?response_type=code&client_id=my-
client&redirect_uri=http%3A%2F%2Fservice.x.org%2Fsomepage%2F&state=..
..&login=true&scope=openid
Keycloak is accessed via https, as stated in the keycloak.json file.
But as you can see, the embedded redirect_uri is http, not https.
After Keycloak authenticated the user, keycloak issues a redirect to
http://service.x.org/somepage and not https://service.x.org/somepage
So after authentication my service is access via http and not https
anymore.
Keycloaks standalone.xml is configured as described in the setup for
Apache2 you sent me:
<subsystem xmlns="urn:jboss:domain:undertow:3.1">
<buffer-cache name="default"/>
<server name="default-server">
<http-listener proxy-address-forwarding="true"
name="default"
socket-binding="http"
redirect-socket="https"/>
<host name="default-host" alias="localhost">
<location name="/"
handler="welcome-content"/>
<filter-ref name="server-header"/>
<filter-ref name="x-powered-by-header"/>
</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="JBoss-EAP/7"/>
<response-header name="x-powered-by-header"
header-name="X-Powered-By" header-value="Undertow/1"/>
</filters>
</subsystem>
<socket-binding-group name="standard-sockets"
default-interface="public"
port-offset="${jboss.socket.binding.port-offset:0}">
....
<socket-binding name="https"
port="${jboss.https.port:8443}"/>
....
</socket-binding-group>
Does that make things clearer?
What am I missing?!
Thanks for your help,
Malte
On 28 November 2017 at 11:07, Matthew Broadhead <
matthew.broadhead(a)nbmlaw.co.uk> wrote:
> which proxy are you using? this guide helped me proxy behind
> apache2
> http://markus.co/howto/2017/07/27/keycloak-apache.html
>
> On 28/11/2017 10:57, Malte Finsterwalder wrote:
> > Thanks for your help, but I can't find anything helpfull in the
> > docs. I
> > scanned the complete documentation and read a lot of it.
> > Could you point me to a particular chapter?
> >
> > To clarify: I don't have a problem with Keycloak being behind a
> > proxy,
>
> that
> > offloads SSL.
> >
> > I have a problem with the service being behind a proxy. The
> > service
>
> itself
> > is access via HTTP, since SSL is offloaded on the Proxy.
> > The client adapter then creates a redirect URL as HTTP, not HTTPS
> > and
> > passes that to Keycloak. So when Keycloak redirects back to the
> > service,
>
> it
> > uses the HTTP URL provided by the client adapter, which is
> > "wrong".
> >
> > Thanks,
> > Malte
> >
> > On 27 November 2017 at 20:26, Stian Thorgersen <sthorger(a)redhat.c
> > om>
>
> wrote:
> >
> > > Read the docs. There's a section on how to configure Keycloak
> > > properly
> > > when you're using a reverse proxy
> > >
> > > On 27 November 2017 at 17:31, Malte Finsterwalder <inofi(a)gmx.ne
> > > t>
>
> wrote:
> > >
> > > > Hi there,
> > > >
> > > > I have a service running in a JBoss server, that I want to
> > > > secure via
>
> the
> > > > keycloak adapter.
> > > > The server is behind a proxy, that offloads SSL, so the
> > > > server itself
>
> gets
> > > > traffic as http.
> > > > When the server redirects to keycloak for authentication, the
> > > > redirect
>
> URL
> > > > supplied to keycloak is http, not https. How can I ensure,
> > > > that a
>
> redirect
> > > > URL is an https URL?
> > > >
> > > > Greetings,
> > > > Malte
> > > > _______________________________________________
> > > > keycloak-user mailing list
> > > > keycloak-user(a)lists.jboss.org
> > > > https://lists.jboss.org/mailman/listinfo/keycloak-user
> > > >
> >
> > _______________________________________________
> > keycloak-user mailing list
> > keycloak-user(a)lists.jboss.org
> > https://lists.jboss.org/mailman/listinfo/keycloak-user
>
> _______________________________________________
> keycloak-user mailing list
> keycloak-user(a)lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/keycloak-user
>
_______________________________________________
keycloak-user mailing list
keycloak-user(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/keycloak-user
10:54 p.m.
Thanks for your help!
That was the right track, but I use a differen Server.
I managed to configure something in my JBoss EAP 6 (JBoss AS 7) using the
following CLI to configure a Valve:
/subsystem=web/valve=RemoteIPValve/:add(module=org.jboss.as.web,
class-name=org.apache.catalina.valves.RemoteIpValve)
/subsystem=web/valve=RemoteIPValve:add-param(param-name=remoteIpHeader,param-value=x-forwarded-for)
/subsystem=web/valve=RemoteIPValve:add-param(param-name=protocolHeader,param-value=x-forwarded-proto)
/subsystem=web/valve=RemoteIPValve:add-param(param-name=protocolHeaderHttpsValue,param-value=https)
Greetings,
Malte
On 28 November 2017 at 15:22, Dmitry Telegin <mitya(a)cargosoft.ru> wrote:
Malte,
As the guys have already noticed, you need to make sure that your
*service* is proxy-aware, i.e. it has to be configured to recognize htt
ps://service.x.org as a legitimate external address.
If your service is deployed to JBoss/Wildfly, you should do the
following on the target server (not Keycloak):
<subsystem xmlns="urn:jboss:domain:undertow:4.0">
<server
name="default-server">
<http-listener name="default"
socket-binding="http"
redirect-socket="https"
proxy-address-forwarding="true"
enable-
http2="true"/>
...
</server>
...
</subsystem>
Just FYI, for Tomcat/TomEE this is done like that:
<Service name="Catalina">
<Connector
protocol="HTTP/1.1"
port="8085"
...
redirectPort="8443"
scheme="https" secure="true"
proxyName="service.x.org"
proxyPort="443"
/>
....
</Service>
Also make sure that on a HAProxy side forwarding of X-Forwarded-*
headers is turned on.
Regards,
Dmitry
В Tue, 28/11/2017 в 13:28 +0100, Malte Finsterwalder пишет:
> Thanks for this reference.
> But it still doesn't solve my problem.
> I see I need to describe a little more, what my setup is and what my
> problem is.
>
> We use HAProxy.
> I have one URL for my keycloak, say: https://keycloak.x.org
> I have another URL for my service, say: https://service.x.org
> These URLs go to HAProxy, which offloads SSL and then directs traffic
> as
> HTTP to the servers, which are run in a Kubernetes Cluster.
>
> My keycloak.json file stored in the service is as follow:
>
> {
>
> "realm": "myrealm",
> "auth-server-url": "https://keycloak.x.org/auth",
> "ssl-required": "all",
> "resource": "my-client",
> "principal-attribute": "preferred_username",
> "public-client": true,
> "truststore" : "/truststore.jks",
> "truststore-password" : "mytruststorepassword"
> }
>
> I open the service: "https://service.x.org/somepage" in my browser.
> I get redirected to Keycloak for authentication with this URL:
> https://keycloak.x.org/auth/realms/myrealm/protocol/openid-connect/au
> th?response_type=code&client_id=my-
> client&redirect_uri=http%3A%2F%2Fservice.x.org%2Fsomepage%2F&state=..
> ..&login=true&scope=openid
> Keycloak is accessed via https, as stated in the keycloak.json file.
> But as you can see, the embedded redirect_uri is http, not https.
> After Keycloak authenticated the user, keycloak issues a redirect to
> http://service.x.org/somepage and not https://service.x.org/somepage
> So after authentication my service is access via http and not https
> anymore.
>
> Keycloaks standalone.xml is configured as described in the setup for
> Apache2 you sent me:
>
> <subsystem xmlns="urn:jboss:domain:undertow:3.1">
> <buffer-cache name="default"/>
> <server name="default-server">
> <http-listener proxy-address-forwarding="true"
> name="default"
> socket-binding="http"
> redirect-socket="https"/>
> <host name="default-host"
alias="localhost">
> <location name="/"
handler="welcome-content"/>
> <filter-ref name="server-header"/>
> <filter-ref name="x-powered-by-header"/>
> </host>
> </server>
> <servlet-container name="default">
> <jsp-config/>
> <websockets/>
> </servlet-container>
> <handlers>
> <file name="welcome-content"
> path="${jboss.home.dir}/welcome-content"/>
> </handlers>
> <filters>
> <response-header name="server-header" header-
> name="Server"
> header-value="JBoss-EAP/7"/>
> <response-header name="x-powered-by-header"
> header-name="X-Powered-By" header-value="Undertow/1"/>
> </filters>
> </subsystem>
>
>
> <socket-binding-group name="standard-sockets"
> default-interface="public"
> port-offset="${jboss.socket.binding.port-offset:0}">
> ....
> <socket-binding name="https"
> port="${jboss.https.port:8443}"/>
> ....
> </socket-binding-group>
>
> Does that make things clearer?
>
> What am I missing?!
>
> Thanks for your help,
> Malte
>
> On 28 November 2017 at 11:07, Matthew Broadhead <
> matthew.broadhead(a)nbmlaw.co.uk> wrote:
>
> > which proxy are you using? this guide helped me proxy behind
> > apache2
> > http://markus.co/howto/2017/07/27/keycloak-apache.html
> >
> > On 28/11/2017 10:57, Malte Finsterwalder wrote:
> > > Thanks for your help, but I can't find anything helpfull in the
> > > docs. I
> > > scanned the complete documentation and read a lot of it.
> > > Could you point me to a particular chapter?
> > >
> > > To clarify: I don't have a problem with Keycloak being behind a
> > > proxy,
> >
> > that
> > > offloads SSL.
> > >
> > > I have a problem with the service being behind a proxy. The
> > > service
> >
> > itself
> > > is access via HTTP, since SSL is offloaded on the Proxy.
> > > The client adapter then creates a redirect URL as HTTP, not HTTPS
> > > and
> > > passes that to Keycloak. So when Keycloak redirects back to the
> > > service,
> >
> > it
> > > uses the HTTP URL provided by the client adapter, which is
> > > "wrong".
> > >
> > > Thanks,
> > > Malte
> > >
> > > On 27 November 2017 at 20:26, Stian Thorgersen <sthorger(a)redhat.c
> > > om>
> >
> > wrote:
> > >
> > > > Read the docs. There's a section on how to configure Keycloak
> > > > properly
> > > > when you're using a reverse proxy
> > > >
> > > > On 27 November 2017 at 17:31, Malte Finsterwalder <inofi(a)gmx.ne
> > > > t>
> >
> > wrote:
> > > >
> > > > > Hi there,
> > > > >
> > > > > I have a service running in a JBoss server, that I want to
> > > > > secure via
> >
> > the
> > > > > keycloak adapter.
> > > > > The server is behind a proxy, that offloads SSL, so the
> > > > > server itself
> >
> > gets
> > > > > traffic as http.
> > > > > When the server redirects to keycloak for authentication, the
> > > > > redirect
> >
> > URL
> > > > > supplied to keycloak is http, not https. How can I ensure,
> > > > > that a
> >
> > redirect
> > > > > URL is an https URL?
> > > > >
> > > > > Greetings,
> > > > > Malte
> > > > > _______________________________________________
> > > > > keycloak-user mailing list
> > > > > keycloak-user(a)lists.jboss.org
> > > > > https://lists.jboss.org/mailman/listinfo/keycloak-user
> > > > >
> > >
> > > _______________________________________________
> > > keycloak-user mailing list
> > > keycloak-user(a)lists.jboss.org
> > > https://lists.jboss.org/mailman/listinfo/keycloak-user
> >
> > _______________________________________________
> > keycloak-user mailing list
> > keycloak-user(a)lists.jboss.org
> > https://lists.jboss.org/mailman/listinfo/keycloak-user
> >
>
> _______________________________________________
> keycloak-user mailing list
> keycloak-user(a)lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/keycloak-user
7:11 p.m.
also if you access the server through your proxy it should update all
the links to be https rather than http. for instance when you go to
realm->clients->your client->installation->Keycloak OIDC JSON the
auth-server-url will show the base url correctly depending on how you
accessed the admin interface
On 28/11/2017 10:57, Malte Finsterwalder wrote:
Thanks for your help, but I can't find anything helpfull in the
docs. I
scanned the complete documentation and read a lot of it.
Could you point me to a particular chapter?
To clarify: I don't have a problem with Keycloak being behind a proxy, that
offloads SSL.
I have a problem with the service being behind a proxy. The service itself
is access via HTTP, since SSL is offloaded on the Proxy.
The client adapter then creates a redirect URL as HTTP, not HTTPS and
passes that to Keycloak. So when Keycloak redirects back to the service, it
uses the HTTP URL provided by the client adapter, which is "wrong".
Thanks,
Malte
On 27 November 2017 at 20:26, Stian Thorgersen <sthorger(a)redhat.com> wrote:
> Read the docs. There's a section on how to configure Keycloak properly
> when you're using a reverse proxy
>
> On 27 November 2017 at 17:31, Malte Finsterwalder <inofi(a)gmx.net> wrote:
>
>> Hi there,
>>
>> I have a service running in a JBoss server, that I want to secure via the
>> keycloak adapter.
>> The server is behind a proxy, that offloads SSL, so the server itself gets
>> traffic as http.
>> When the server redirects to keycloak for authentication, the redirect URL
>> supplied to keycloak is http, not https. How can I ensure, that a redirect
>> URL is an https URL?
>>
>> Greetings,
>> Malte
>> _______________________________________________
>> keycloak-user mailing list
>> keycloak-user(a)lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/keycloak-user
>>
>
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days inactive
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9 comments
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participants (5)
-
Dmitry Telegin -
Malte Finsterwalder -
Matthew Broadhead -
Michael Liebe -
Stian Thorgersen