fabric:create in host1
JBossFuse:karaf@root> fabric:container-create-ssh --host host2 --user rhui --password Password --profile default testssh

It just halted
in the log
015-07-08 13:06:35,280 | INFO | ontainer testssh | ContainerProviderUtils | 77 - io.fabric8.fabric-core - 1.2.0.redhat-133 | Zipping up /home/rhui/work/jboss-fuse-6.2.0.redhat-133 to /home/rhui/work/jboss-fuse-6.2.0.redhat-133/system/io/fabric8/fabric8-karaf/1.2.0.redhat-133/fabric8-karaf-1.2.0.redhat-133.zip
2015-07-08 13:06:58,166 | INFO | dProxyServlet #1 | MavenProxyServletSupport | 156 - io.fabric8.fabric-maven-proxy - 1.2.0.redhat-133 | Received request for maven artifact : io/fabric8/fabric8-karaf/1.2.0.redhat-133/fabric8-karaf-1.2.0.redhat-133.zip
2015-07-08 13:11:58,167 | WARN | ontainer testssh | SshContainerProvider | 269 - io.fabric8.fabric-core-agent-ssh - 1.2.0.redhat-133 | Failed to upload. Will attempt downloading distribution via maven.
2015-07-08 13:11:58,167 | WARN | qtp504856480-288 | Response | 94 - org.eclipse.jetty.aggregate.jetty-all-server - 8.1.17.v20150415 | Committed before 404 null
2015-07-08 13:11:58,167 | WARN | qtp504856480-288 | AbstractHttpConnection | 94 - org.eclipse.jetty.aggregate.jetty-all-server - 8.1.17.v20150415 | /maven/download/io/fabric8/fabric8-karaf/1.2.0.redhat-133/fabric8-karaf-1.2.0.redhat-133.zip
java.lang.IllegalStateException: Committed
at org.eclipse.jetty.server.Response.resetBuffer(Response.java:1130)[94:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.server.Response.sendError(Response.java:317)[94:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.server.Response.sendError(Response.java:419)[94:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.ops4j.pax.web.service.jetty.internal.ResourceServlet.doGet(ResourceServlet.java:113)[101:org.ops4j.pax.web.pax-web-jetty:3.2.3]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:575)[89:org.apache.geronimo.specs.geronimo-servlet_3.0_spec:1.0.0]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:668)[89:org.apache.geronimo.specs.geronimo-servlet_3.0_spec:1.0.0]
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:684)[94:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:503)[94:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:69)[101:org.ops4j.pax.web.pax-web-jetty:3.2.3]
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)[94:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:575)[94:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)[94:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)[94:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:240)[101:org.ops4j.pax.web.pax-web-jetty:3.2.3]
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:429)[94:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)[94:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)[94:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)[94:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:93)[101:org.ops4j.pax.web.pax-web-jetty:3.2.3]
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)[94:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.server.Server.handleAsync(Server.java:410)[94:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:519)[94:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:79)[94:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:696)[94:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:53)[94:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)[94:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)[94:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at java.lang.Thread.run(Thread.java:745)[:1.8.0_45]