[keycloak-user] Keycloak upgrade from 1.6.1-Final to 1.9.0-Final clustering does not work

Thomas Barcia TBarcia at wfscorp.com
Wed Mar 9 13:14:31 EST 2016

I've upgraded from 1.6.1-Final to 1.9.0-Final per the documentation and no matter what I try, the two instances will not connect via infinispan.  I noticed the following discrepancy between the docs and the files created during the upgrade:

The documentation says:
"connectionsInfinispan": {
    "default" : {
        "cacheContainer" : "java:jboss/infinispan/Keycloak"

However the keycloak-server.json created during install:

    "connectionsInfinispan": {
        "provider": "locking",
        "locking": {
            "cacheContainer" : "java:comp/env/infinispan/Keycloak"

I'm not sure which is the correct syntax for the file and I'm starting keycloak using the following:

{KeycloakHome}/bin/standalone.sh -server-config=standalone-ha.xml -b=<external facing IP address>

There are no firewalls between the servers.  The internal addresses are on the same subnet and the external addresses are on the same subnet.  Firewalld is disabled and iptables is disabled.  If I start the 1.6.1-Final versions, they complain (presumably about the database schema changes) but infinispan connects.

Any help would be greatly appreciated.
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