Re: [keycloak-user] Fwd: Re: Redirection issue with proxy behind keycloak

Hi Artiz, So just to be clear, which Keycloak adapter are you using? The Spring Boot Adapter or the Spring Security Adapter? Scott Rossillo Smartling | Senior Software Engineer srossillo(a)smartling.com <mailto:srossillo@smartling.com> > On May 31, 2016, at 3:13 AM, Aritz Maeztu <amaeztu(a)tesicnor.com > <mailto:amaeztu@tesicnor.com>> wrote: > > I've got some Spring Boot application instances with embeded Tomcat > servlet containers. Tomcat has a similar system to Wildfly for > request dumpering, that's what I have enabled for getting the trace > below. In short words that's the behaviour I'm able to see: > > 1. Zuul Proxy (Spring Boot in Tomcat) -> Organization Service (8083 > port) : A forward request where X-forwarded headers are included > > 2. Organization Service (localhost:8083) : Looks for a token and if > it's not available, the keycloak adapter redirects to the /sso/login > of the same service (Here the traceability from the proxy gets losts) > > 3. localhost:8083/sso/login: Redirects to the keycloak wildfly > server, saving the requested url > > 4. Keycloak login: The user performs the authentication and the > redirectUri is localhost:8083/sso/login. Later on, the login endpoint > redirects the user to the url requested in point 2, not the first one > from the proxy. > > I only have this problem when my organization service needs to verify > the token (or a token doesn't exist) using the keycloak adapter. When > the /sso/login endpoint is not requested, everything is working > properly. Hope I've explained it well! > > > 31/05/2016 7:15(e)an, Stian Thorgersen igorleak idatzi zuen: >> Where is your app deployed? If it's on WildFly you can follow the >> same steps used to configure reverse proxy for Keycloak Server to >> configure WildFly. Check if getRequestURL returns the correct URL in >> your app. >> >> On 30 May 2016 at 15:08, Aritz Maeztu&lt;amaeztu(a)tesicnor.com >> <mailto:amaeztu@tesicnor.com>>wrote: >> >> >> >> >> -------- Birbidalitako mezua -------- >> Gaia: Re: [keycloak-user] Redirection issue with proxy behind >> keycloak >> Data: Mon, 30 May 2016 13:28:21 +0200 >> Nork: Aritz Maeztu&lt;amaeztu(a)tesicnor.com&gt; >> <mailto:amaeztu@tesicnor.com> >> Nori: stian(a)redhat.com <mailto:stian@redhat.com> >> CC: Niels Bertram&lt;nielsbne(a)gmail.com&gt; >> <mailto:nielsbne@gmail.com>, >> keycloak-user&lt;keycloak-user(a)lists.jboss.org&gt; >> <mailto:keycloak-user@lists.jboss.org>, Scott >> Rossillo&lt;srossillo(a)smartling.com&gt; <mailto:srossillo@smartling.com> >> >> >> >> I've done all the traceability from the proxy server till the >> login page is displayed: >> >> First step, /organization/organizations is requested, so the >> proxy server knows it has to be forwarded to the 8083 port (the >> one for the organization service). That's the first request >> received by my application's Tomcat: >> >> 2016-05-30 13:01:18.888 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 START >> TIME =30-may-2016 13:01:18 >> 2016-05-30 13:01:18.888 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> requestURI=/organizations >> 2016-05-30 13:01:18.888 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> authType=null >> 2016-05-30 13:01:18.888 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> characterEncoding=UTF-8 >> 2016-05-30 13:01:18.888 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> contentLength=-1 >> 2016-05-30 13:01:18.888 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> contentType=null >> 2016-05-30 13:01:18.888 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> contextPath= >> 2016-05-30 13:01:18.888 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> header=accept-language=es-ES,es;q=0.8 >> 2016-05-30 13:01:18.888 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> header=x-forwarded-host=mies-057:8765 >> 2016-05-30 13:01:18.888 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> header=x-forwarded-prefix=/organization >> 2016-05-30 13:01:18.888 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> header=upgrade-insecure-requests=1 >> 2016-05-30 13:01:18.888 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> header=accept-encoding=gzip >> 2016-05-30 13:01:18.888 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> header=accept=text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8 >> 2016-05-30 13:01:18.889 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> header=user-agent=Mozilla/5.0 (Windows NT 6.1; WOW64) >> AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 >> Safari/537.36 >> 2016-05-30 13:01:18.889 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> header=netflix.nfhttpclient.version=1.0 >> 2016-05-30 13:01:18.889 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> header=x-netflix-httpclientname=organization >> 2016-05-30 13:01:18.889 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> header=host=mies-057:8083 >> 2016-05-30 13:01:18.889 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> header=connection=Keep-Alive >> 2016-05-30 13:01:18.889 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> locale=es_ES >> 2016-05-30 13:01:18.889 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 method=GET >> 2016-05-30 13:01:18.889 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> pathInfo=null >> 2016-05-30 13:01:18.889 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> protocol=HTTP/1.1 >> 2016-05-30 13:01:18.889 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> queryString=null >> 2016-05-30 13:01:18.889 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> remoteAddr=192.168.56.1 >> 2016-05-30 13:01:18.889 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> remoteHost=192.168.56.1 >> 2016-05-30 13:01:18.889 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> remoteUser=null >> 2016-05-30 13:01:18.890 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> requestedSessionId=null >> 2016-05-30 13:01:18.890 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 scheme=http >> 2016-05-30 13:01:18.890 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> serverName=mies-057 >> 2016-05-30 13:01:18.890 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> serverPort=8083 >> 2016-05-30 13:01:18.890 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> servletPath=/organizations >> 2016-05-30 13:01:18.891 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> isSecure=false >> 2016-05-30 13:01:18.891 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> ------------------=-------------------------------------------- >> >> Here x-forwarded-host is mies-057:8765 (the proxy server) and >> x-forwarded-prefix is /organization. So the original request is >> kept in the headers. Well, now my service (8083) tries to check >> for authorization via the /sso/login endpoint from the keycloak >> spring security adapter: >> >> 2016-05-30 13:01:18.892 DEBUG 18096 --- [nio-8083-exec-9] >> o.k.a.s.management.HttpSessionManager : Session created: >> CDCA7AD4439DE94BD0B3B5803DAA0752 >> 2016-05-30 13:01:18.892 DEBUG 18096 --- [nio-8083-exec-9] >> k.a.s.a.KeycloakAuthenticationEntryPoint : Redirecting to login >> URI /sso/login >> 2016-05-30 13:01:18.892 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> ------------------=-------------------------------------------- >> 2016-05-30 13:01:18.892 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> authType=null >> 2016-05-30 13:01:18.892 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> contentType=null >> 2016-05-30 13:01:18.892 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> header=X-Content-Type-Options=nosniff >> 2016-05-30 13:01:18.892 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> header=X-XSS-Protection=1; mode=block >> 2016-05-30 13:01:18.892 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> header=Cache-Control=no-cache, no-store, max-age=0, must-revalidate >> 2016-05-30 13:01:18.892 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> header=Pragma=no-cache >> 2016-05-30 13:01:18.892 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> header=Expires=0 >> 2016-05-30 13:01:18.893 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> header=X-Frame-Options=DENY >> 2016-05-30 13:01:18.893 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> header=Set-Cookie=JSESSIONID=CDCA7AD4439DE94BD0B3B5803DAA0752; >> Path=/; HttpOnly >> 2016-05-30 13:01:18.893 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> header=Location=http://mies-057:8083/sso/login >> 2016-05-30 13:01:18.893 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> remoteUser=null >> 2016-05-30 13:01:18.893 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 status=302 >> 2016-05-30 13:01:18.893 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 END >> TIME =30-may-2016 13:01:18 >> 2016-05-30 13:01:18.893 INFO 18096 --- [nio-8083-exec-9] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-9 >> =============================================================== >> 2016-05-30 13:01:18.902 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 START >> TIME =30-may-2016 13:01:18 >> 2016-05-30 13:01:18.902 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> requestURI=/sso/login >> 2016-05-30 13:01:18.902 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> authType=null >> 2016-05-30 13:01:18.902 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> characterEncoding=UTF-8 >> 2016-05-30 13:01:18.902 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> contentLength=-1 >> 2016-05-30 13:01:18.902 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> contentType=null >> 2016-05-30 13:01:18.902 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> contextPath= >> 2016-05-30 13:01:18.902 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> cookie=JSESSIONID=CDCA7AD4439DE94BD0B3B5803DAA0752 >> 2016-05-30 13:01:18.902 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> header=host=mies-057:8083 >> 2016-05-30 13:01:18.903 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> header=connection=keep-alive >> 2016-05-30 13:01:18.903 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> header=accept=text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8 >> 2016-05-30 13:01:18.903 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> header=upgrade-insecure-requests=1 >> 2016-05-30 13:01:18.903 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> header=user-agent=Mozilla/5.0 (Windows NT 6.1; WOW64) >> AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 >> Safari/537.36 >> 2016-05-30 13:01:18.903 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> header=accept-encoding=gzip, deflate, sdch >> 2016-05-30 13:01:18.903 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> header=accept-language=es-ES,es;q=0.8 >> 2016-05-30 13:01:18.903 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> header=cookie=JSESSIONID=CDCA7AD4439DE94BD0B3B5803DAA0752 >> 2016-05-30 13:01:18.903 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> locale=es_ES >> 2016-05-30 13:01:18.903 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 method=GET >> 2016-05-30 13:01:18.903 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> pathInfo=null >> 2016-05-30 13:01:18.903 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> protocol=HTTP/1.1 >> 2016-05-30 13:01:18.904 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> queryString=null >> 2016-05-30 13:01:18.904 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> remoteAddr=192.168.56.1 >> 2016-05-30 13:01:18.904 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> remoteHost=192.168.56.1 >> 2016-05-30 13:01:18.904 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> remoteUser=null >> 2016-05-30 13:01:18.904 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> requestedSessionId=CDCA7AD4439DE94BD0B3B5803DAA0752 >> 2016-05-30 13:01:18.904 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> scheme=http >> 2016-05-30 13:01:18.904 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> serverName=mies-057 >> 2016-05-30 13:01:18.904 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> serverPort=8083 >> 2016-05-30 13:01:18.904 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> servletPath=/sso/login >> 2016-05-30 13:01:18.904 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> isSecure=false >> 2016-05-30 13:01:18.904 INFO 18096 --- [io-8083-exec-10] >> o.a.c.filters.RequestDumperFilter : http-nio-8083-exec-10 >> ------------------=-------------------------------------------- >> 2016-05-30 13:01:18.904 DEBUG 18096 --- [io-8083-exec-10] >> o.k.adapters.PreAuthActionsHandler : >> adminRequesthttp://mies-057:8083/sso/login >> 2016-05-30 13:01:18.904 DEBUG 18096 --- [io-8083-exec-10] >> f.KeycloakAuthenticationProcessingFilter : Request is to process >> authentication >> 2016-05-30 13:01:18.904 DEBUG 18096 --- [io-8083-exec-10] >> f.KeycloakAuthenticationProcessingFilter : Attempting Keycloak >> authentication >> 2016-05-30 13:01:18.904 TRACE 18096 --- [io-8083-exec-10] >> o.k.adapters.RequestAuthenticator : --> authenticate() >> 2016-05-30 13:01:18.904 TRACE 18096 --- [io-8083-exec-10] >> o.k.adapters.RequestAuthenticator : try bearer >> 2016-05-30 13:01:18.904 TRACE 18096 --- [io-8083-exec-10] >> o.k.adapters.RequestAuthenticator : try oauth >> 2016-05-30 13:01:18.905 DEBUG 18096 --- [io-8083-exec-10] >> o.k.a.s.token.SpringSecurityTokenStore : Checking if >> org.keycloak.adapters.springsecurity.authentication.SpringSecurityRequestAuthenticator@d328c2d >> is cached >> 2016-05-30 13:01:18.905 DEBUG 18096 --- [io-8083-exec-10] >> o.k.adapters.OAuthRequestAuthenticator : there was no code >> 2016-05-30 13:01:18.905 DEBUG 18096 --- [io-8083-exec-10] >> o.k.adapters.OAuthRequestAuthenticator : redirecting to auth server >> 2016-05-30 13:01:18.905 DEBUG 18096 --- [io-8083-exec-10] >> o.k.adapters.OAuthRequestAuthenticator : callback >> uri:http://mies-057:8083/sso/login >> 2016-05-30 13:01:18.905 DEBUG 18096 --- [io-8083-exec-10] >> f.KeycloakAuthenticationProcessingFilter : Auth outcome: >> NOT_ATTEMPTED >> 2016-05-30 13:01:18.905 DEBUG 18096 --- [io-8083-exec-10] >> o.k.adapters.OAuthRequestAuthenticator : Sending redirect to >> login >> page:http://mies-057.tesicnor.com:8080/auth/realms/master/protocol/openid-connect/auth?response_type=code&client_id=organization&redirect_uri=http%3A%2F%2Fmies-057%3A8083%2Fsso%2Flogin&state=1%2F21d709ec-1e69-41c5-ac6d-c705f8ce3907&login=true >> >> As it's shown in the logs, the X-forwarded logs are not kept by >> the keycloak adapter (look at the lines >> belowk.a.s.a.KeycloakAuthenticationEntryPoint : Redirecting to >> login URI /sso/login). So could it be the proxy server itself >> being properly configured but the keycloak adapter losing the >> original headers while performing the redirection? >> >> I've also set up the request dumper in the undertow server as >> Niels suggested, but obviously, X-forwarded headers are not >> reaching the keycloak server.. >> >> Thanks for your time, again ;-) >> >> >> >> 25/05/2016 7:22(e)an, Stian Thorgersen igorleak idatzi zuen: >>> You need the Host and X-Forwarded-For headers to be included >>> and there's also some config to be done on the Keycloak server >>> (see >>> http://keycloak.github.io/docs/userguide/keycloak-server/html/server-inst...) >>> >>> On 24 May 2016 at 08:46, Aritz Maeztu&lt;amaeztu(a)tesicnor.com&gt;wrote: >>> >>> Hi Niels and Scott. First of all, thank you very much for >>> your help. I'm currently using Zuul (Spring Cloud) as the >>> reverse proxy. All the services are registered in a >>> discovery service called Eureka and then Zuul looks for the >>> service id there and performs de redirection. I read >>> aboutX-Forwarded headers, but I thought it might result in >>> a security issue if not included, not that it could affect >>> the redirection process. >>> >>> As Scott says, I suppose the Host and the X-Real-Ip headers >>> are the relevant ones here, so I guess I should instruct >>> Zuul to send them when the service is addressed (however I >>> wonder why they are not already being sent, as Zuul is a >>> proxy service, all in all). >>> >>> Here I include a preview of the first redirection made to >>> the keycloak login page, which shows the request headers >>> sent to the service /login endpoint (at port 8081 in >>> localhost): >>> >>> https://www.dropbox.com/s/iof9yefytzay6j2/screenshot.PNG?dl=0 >>> >>> 24/05/2016 2:08(e)an, Niels Bertram igorleak idatzi zuen: >>>> Hi Artitz, >>>> >>>> a great way to figure out what is sent from the reverse >>>> proxy to your keycloak server is to use the undertow >>>> request dumper. >>>> >>>> From the jboss-cli just add the request dumper filter to >>>> your undertow configuration like this: >>>> >>>> $KC_HOME/bin/jbpss-cli.sh -c >>>> >>>> /subsystem=undertow/configuration=filter/custom-filter=request-dumper:add(class-name=io.undertow.server.handlers.RequestDumpingHandler, >>>> module=io.undertow.core) >>>> >>>> /subsystem=undertow/server=default-server/host=default-host/filter-ref=request-dumper:add >>>> >>>> /:reload >>>> >>>> given your apache config looks something like this: >>>> >>>> ProxyRequests Off >>>> ProxyPreserveHost On >>>> ProxyVia On >>>> >>>> ProxyPass /auth ajp://127.0.0.1:8009/auth >>>> <http://127.0.0.1:8009/auth> >>>> ProxyPassReverse /auth ajp://127.0.0.1:8009/auth >>>> <http://127.0.0.1:8009/auth> >>>> >>>> >>>> you should see something like that (forwared info is >>>> somewhat rubbish in this example as I am running the hosts >>>> on Virtualbox - but you can see this request was put >>>> through 2 proxies from local pc 192.168.33.1 to haproxy on >>>> 192.168.33.80 and then apache reverse proxy on >>>> 192.168.33.81 ): >>>> >>>> ============================================================== >>>> 23:47:20,563 INFO [io.undertow.request.dump] (default >>>> task-14) >>>> ----------------------------REQUEST--------------------------- >>>> URI=/auth/welcome-content/favicon.ico >>>> characterEncoding=null >>>> contentLength=-1 >>>> contentType=null >>>> header=Accept=*/* >>>> header=Accept-Language=en-US,en;q=0.8,de;q=0.6 >>>> header=Cache-Control=no-cache >>>> header=Accept-Encoding=gzip, deflate, sdch >>>> header=DNT=1 >>>> header=Pragma=no-cache >>>> header=X-Original-To=192.168.33.80 >>>> header=User-Agent=Mozilla/5.0 (Windows NT 6.1; WOW64) >>>> AppleWebKit/537.36 (KHTML, like Gecko) >>>> Chrome/50.0.2661.102 Safari/537.36 >>>> header=Authorization=Basic >>>> bmljZSB0cnkgYnV0IGFtIG5vdCBmcm9tIHllc3RlcmRheQo= >>>> header=X-Forwarded-Proto=https >>>> header=X-Forwarded-Port=443 >>>> header=X-Forwarded-For=192.168.33.1 >>>> header=Referer=https://login.vagrant.dev/auth/ >>>> header=Host=login.vagrant.dev >>>> locale=[en_US, en, de] >>>> method=GET >>>> protocol=HTTP/1.1 >>>> queryString= >>>> remoteAddr=192.168.33.1:0 <http://192.168.33.1:0/> >>>> remoteHost=192.168.33.1 >>>> scheme=https >>>> host=login.vagrant.dev >>>> serverPort=443 >>>> --------------------------RESPONSE-------------------------- >>>> contentLength=627 >>>> contentType=application/octet-stream >>>> header=Cache-Control=max-age=2592000 >>>> header=X-Powered-By=Undertow/1 >>>> header=Server=WildFly/10 >>>> >>>> >>>> Hope this helps diagnosing your issue. Niels >>>> >>>> On Tue, May 24, 2016 at 1:20 AM, Aritz >>>> Maeztu&lt;amaeztu(a)tesicnor.com&gt;wrote: >>>> >>>> I'm using keycloak to securize some Spring based >>>> services (with the keycloak spring security adapter). >>>> The adapter creates a `/login` endpoint in each of the >>>> services which redirects to the keycloak login page >>>> and then redirects back to the service when >>>> authentication is done. I also have a proxy service >>>> which I want to publish in the 80 port and will take >>>> care of routing all the requests to each service. The >>>> proxy performs a plain FORWARD to the service, but the >>>> problem comes when I securize the service with the >>>> keycloak adapter. >>>> >>>> When I make a request, the adapter redirects to its >>>> login endpoint and then to the keycloak auth url. When >>>> keycloak sends the redirection, the url shown in the >>>> browser is the one from the service and not the one >>>> from the proxy. Do I have some choice to tell the >>>> adapter I want to redirect back to the first requested >>>> url? >>>> >>>> >>>> -- >>>> Aritz Maeztu Otaño >>>> Departamento Desarrollo de Software <Mail >>>> Attachment.gif> >>>> <https://www.linkedin.com/profile/preview?vpa=pub&locale=es_ES> >>>> >>>> <Mail Attachment.png> <http://www.tesicnor.com/> >>>> >>>> Pol. Ind. Mocholi.C/Rio Elorz, Nave 13E31110 Noain >>>> (Navarra) >>>> Telf.: 948 21 40 40 >>>> Fax.: 948 21 40 41 >>>> >>>> Antes de imprimir este e-mail piense bien si es >>>> necesario hacerlo: El medioambiente es cosa de todos. >>>> >>>> >>>> _______________________________________________ >>>> keycloak-user mailing list >>>> keycloak-user(a)lists.jboss.org >>>> <mailto:keycloak-user@lists.jboss.org> >>>> https://lists.jboss.org/mailman/listinfo/keycloak-user >>>> >>>> >>> >>> -- >>> Aritz Maeztu Otaño >>> Departamento Desarrollo de Software <Mail Attachment.gif> >>> <https://www.linkedin.com/profile/preview?vpa=pub&locale=es_ES> >>> >>> <Mail Attachment.png> <http://www.tesicnor.com/> >>> >>> Pol. Ind. Mocholi.C/Rio Elorz, Nave 13E31110 Noain (Navarra) >>> Telf.: 948 21 40 40 >>> Fax.: 948 21 40 41 >>> >>> Antes de imprimir este e-mail piense bien si es necesario >>> hacerlo: El medioambiente es cosa de todos. >>> >>> >>> _______________________________________________ >>> keycloak-user mailing list >>> keycloak-user(a)lists.jboss.org >>> <mailto:keycloak-user@lists.jboss.org> >>> https://lists.jboss.org/mailman/listinfo/keycloak-user >>> >>> >> >> -- >> Aritz Maeztu Otaño >> Departamento Desarrollo de Software <Mail Attachment.gif> >> <https://www.linkedin.com/profile/preview?vpa=pub&locale=es_ES> >> <Mail Attachment.png> <http://www.tesicnor.com/> >> >> Pol. Ind. Mocholi.C/Rio Elorz, Nave 13E31110 Noain (Navarra) >> Telf.: 948 21 40 40 >> Fax.: 948 21 40 41 >> >> Antes de imprimir este e-mail piense bien si es necesario >> hacerlo: El medioambiente es cosa de todos. >> >> >> _______________________________________________ >> keycloak-user mailing list >> keycloak-user(a)lists.jboss.org <mailto:keycloak-user@lists.jboss.org> >> https://lists.jboss.org/mailman/listinfo/keycloak-user >> >> > > -- > Aritz Maeztu Otaño > Departamento Desarrollo de Software <linkdin.gif> > <https://www.linkedin.com/profile/preview?vpa=pub&locale=es_ES> > <logo.png> <http://www.tesicnor.com/> > > Pol. Ind. Mocholi.C/Rio Elorz, Nave 13E31110 Noain (Navarra) > Telf.: 948 21 40 40 > Fax.: 948 21 40 41 > > Antes de imprimir este e-mail piense bien si es necesario hacerlo: El > medioambiente es cosa de todos. > > _______________________________________________ > keycloak-user mailing list > keycloak-user(a)lists.jboss.org <mailto:keycloak-user@lists.jboss.org> > https://lists.jboss.org/mailman/listinfo/keycloak-user