<div dir="ltr"><span style="font-family:verdana,sans-serif">I believe JGroups has problems trying to bind to all interfaces (with 0.0.0.0) you need to set the IP address you want to bind to properly work.<br><br>Setting -Djgroups.bind_addr=127.0.0.1</span><div class="gmail_default" style="display:inline"><span style="font-family:verdana,sans-serif">​ ​</span></div><span style="font-family:verdana,sans-serif">should<div class="gmail_default" style="font-family:verdana,sans-serif;display:inline">​ also​</div> work too.</span></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature"><br>Jorge Solórzano<br><a href="http://www.jorsol.com" target="_blank">http://www.jorsol.com</a></div></div>
<br><div class="gmail_quote">On Thu, Jan 28, 2016 at 5:29 AM, Marek Posolda <span dir="ltr">&lt;<a href="mailto:mposolda@redhat.com" target="_blank">mposolda@redhat.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
  
    
  
  <div bgcolor="#FFFFFF" text="#000000">
    <div>You can try to use &quot;-b 0.0.0.0&quot; instead
      of &quot;-b=0.0.0.0&quot;<span class="HOEnZb"><font color="#888888"><br>
      <br>
      Marek</font></span><div><div class="h5"><br>
      <br>
      On 28/01/16 11:25, Revanth Ayalasomayajula wrote:<br>
    </div></div></div><div><div class="h5">
    <blockquote type="cite">
      <div dir="ltr">
        <div>
          <div>Hi I am using keycloak1.5.0 and want to cluster it, I
            made the changes necessary changes to standalone-ha.xml. <br>
            <br>
          </div>
          I am running the following command: ./standalone.sh
          --server-config=standalone-ha.xml -b=0.0.0.0 <br>
        </div>
        <div><br>
        </div>
        <div>I am getting the below error: <br>
          <br>
          Caused by: java.net.BindException: [UDP] /<a href="http://0.0.0.0" target="_blank">0.0.0.0</a> is
          not a valid address on any local network interface<br>
              at
          org.jgroups.util.Util.checkIfValidAddress(Util.java:3484)<br>
              at
org.jgroups.stack.Configurator.ensureValidBindAddresses(Configurator.java:903)<br>
              at
          org.jgroups.stack.Configurator.setupProtocolStack(Configurator.java:118)<br>
              at
          org.jgroups.stack.Configurator.setupProtocolStack(Configurator.java:57)<br>
              at
          org.jgroups.stack.ProtocolStack.setup(ProtocolStack.java:477)<br>
              at org.jgroups.JChannel.init(JChannel.java:854)<br>
              at org.jgroups.JChannel.&lt;init&gt;(JChannel.java:159)<br>
              at
org.jboss.as.clustering.jgroups.JChannelFactory$1.run(JChannelFactory.java:96)<br>
              at
org.jboss.as.clustering.jgroups.JChannelFactory$1.run(JChannelFactory.java:93)<br>
              at
org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:634)<br>
              ... 7 more<br>
          <br>
          I changed my keycloak.json as per the documentation for
          clustering.<br>
        </div>
        <div><br>
        </div>
        <div>Could you help me figure out what is the issue??<br>
        </div>
      </div>
      <div class="gmail_extra"><br>
        <div class="gmail_quote">On Wed, Jan 13, 2016 at 12:08 AM, Stian
          Thorgersen <span dir="ltr">&lt;<a href="mailto:sthorger@redhat.com" target="_blank">sthorger@redhat.com</a>&gt;</span>
          wrote:<br>
          <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
            <div dir="ltr">If you&#39;re saying you can only access it using
              localhost, then run it with &quot;bin/standalone.sh -b 0.0.0.0&quot;
              and it&#39;ll be bound to all interfaces.</div>
            <div>
              <div>
                <div class="gmail_extra"><br>
                  <div class="gmail_quote">On 12 January 2016 at 16:26,
                    Revanth Ayalasomayajula <span dir="ltr">&lt;<a href="mailto:revanth@arvindinternet.com" target="_blank"></a><a href="mailto:revanth@arvindinternet.com" target="_blank">revanth@arvindinternet.com</a>&gt;</span>
                    wrote:<br>
                    <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
                      <div dir="ltr">I mean, i am not able to access it
                        using it public ip.<br>
                        <br>
                        <br>
                      </div>
                      <div>
                        <div>
                          <div class="gmail_extra"><br>
                            <div class="gmail_quote">On Tue, Jan 12,
                              2016 at 8:18 PM, Stian Thorgersen <span dir="ltr">&lt;<a href="mailto:sthorger@redhat.com" target="_blank">sthorger@redhat.com</a>&gt;</span>
                              wrote:<br>
                              <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
                                <div dir="ltr">I don&#39;t know what you
                                  mean that you can&#39;t access from
                                  outside world, but if you&#39;re running a
                                  cluster you&#39;ll need a load balance in
                                  front. Apache, Nginx or even Undertow
                                  would do that for you.
                                  <div><br>
                                  </div>
                                  <div>You add nodes by just running
                                    more nodes on the same subnet and
                                    they&#39;ll discover themselves.</div>
                                </div>
                                <div class="gmail_extra"><br>
                                  <div class="gmail_quote">
                                    <div>
                                      <div>On 12 January 2016 at 12:37,
                                        Revanth Ayalasomayajula <span dir="ltr">&lt;<a href="mailto:revanth@arvindinternet.com" target="_blank"></a><a href="mailto:revanth@arvindinternet.com" target="_blank">revanth@arvindinternet.com</a>&gt;</span>
                                        wrote:<br>
                                      </div>
                                    </div>
                                    <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
                                      <div>
                                        <div>
                                          <div dir="ltr">
                                            <div>
                                              <div>Hi,<br>
                                                 <br>
                                              </div>
                                              I have a few applications
                                              that are using Keycloak
                                              1.5 and I now want to
                                              cluster it. I had followed
                                              this link (<a href="https://docs.jboss.org/keycloak/docs/1.1.0.Beta2/userguide/html/clustering.html" target="_blank"></a><a href="https://docs.jboss.org/keycloak/docs/1.1.0.Beta2/userguide/html/clustering.html" target="_blank">https://docs.jboss.org/keycloak/docs/1.1.0.Beta2/userguide/html/clustering.html</a>)
                                              but i am not able to
                                              access this server from
                                              outside world and I also
                                              wanted to know how I can
                                              add nodes to my cluster.
                                              Could anyone please help
                                              me out in this respect.<br>
                                              <br>
                                            </div>
                                            Thanks.<br>
                                          </div>
                                          <br>
                                        </div>
                                      </div>
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                                    </blockquote>
                                  </div>
                                  <br>
                                </div>
                              </blockquote>
                            </div>
                            <br>
                          </div>
                        </div>
                      </div>
                    </blockquote>
                  </div>
                  <br>
                </div>
              </div>
            </div>
          </blockquote>
        </div>
        <br>
      </div>
      <br>
      <fieldset></fieldset>
      <br>
      <pre>_______________________________________________
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    </blockquote>
    <br>
  </div></div></div>

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