[keycloak-user] problem with keycloak on openshift

Thu Jul 2 06:22:12 EDT 2015

Don't know what's going on here. If you're sending a request directly to 'https://kc-paolo.rhcloud.com/' it's not specific to Keycloak and it's either a WildFly or OpenShift issue. My guess would be the latter so maybe ask on OpenShift forums?

----- Original Message -----
> From: "Paolo Antinori" <sonicaaaa at gmail.com>
> To: keycloak-user at lists.jboss.org
> Sent: Wednesday, 1 July, 2015 10:07:20 AM
> Subject: [keycloak-user] problem with keycloak on openshift
> 
> Hi guys, I have deployed an instance of keycloak on openshift
> following the steps described here:
> 
> https://github.com/keycloak/openshift-keycloak-cartridge
> 
> The operation apparently went ok and I have been able to login to the
> instance and see kc administrative interface.
> 
> Problem is that after a while, I am no longer able to login to the
> instance. Not even if I restart it.
> 
> This is the error I see when trying:
> 
> Bad Request
> 
> Your browser sent a request that this server could not understand.
> Size of a request header field exceeds server limit.
> 
> X-Forwarded-Host
> 
> /n
> 
> 
> And I get that with both ffox and chromium on linux
> 
> this from curl:
> 
> 
> $ curl -L -v https://kc-paolo.rhcloud.com/
> *   Trying 54.89.206.14...
> * Connected to kc-paolo.rhcloud.com (54.89.206.14) port 443 (#0)
> * Initializing NSS with certpath: sql:/etc/pki/nssdb
> *   CAfile: /etc/pki/tls/certs/ca-bundle.crt
>   CApath: none
> * SSL connection using TLS_DHE_RSA_WITH_AES_256_CBC_SHA256
> * Server certificate:
> *     subject: CN=*.rhcloud.com,O=Red Hat Inc.,L=Raleigh,ST=North
> Carolina,C=US
> *     start date: Apr 07 00:00:00 2015 GMT
> *     expire date: Apr 11 12:00:00 2018 GMT
> *     common name: *.rhcloud.com
> *     issuer: CN=DigiCert SHA2 High Assurance Server
> CA,OU=www.digicert.com,O=DigiCert Inc,C=US
> > GET / HTTP/1.1
> > User-Agent: curl/7.40.0
> > Host: kc-paolo.rhcloud.com
> > Accept: */*
> >
> < HTTP/1.1 400 Bad Request
> < Date: Wed, 01 Jul 2015 08:06:46 GMT
> < Server: Apache/2.2.15 (Red Hat)
> < Content-Length: 392
> < Content-Type: text/html; charset=iso-8859-1
> < Connection: close
> <
> <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
> <html><head>
> <title>400 Bad Request</title>
> </head><body>
> <h1>Bad Request</h1>
> <p>Your browser sent a request that this server could not understand.<br />
> Size of a request header field exceeds server limit.<br />
> <pre>
> X-Forwarded-Host
> </pre>/n</p>
> <hr>
> <address>Apache/2.2.15 (Red Hat) Server at localhost Port 80</address>
> </body></html>
> * Closing connection 0
> 
> 
> 
> 
> any idea about what's wrong?
> 
> thank you
> 
> paolo
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