2 Replies Latest reply on Jun 24, 2014 8:58 AM by zoaib

Unable to Create Fabric on clean VM

zoaib Jun 23, 2014 7:51 PM

Hello,

I'm trying to run multiple Fuse instances on my local computer in separate VMs, in order to test some Fabric configurations for a client. I have a very simple setup in which I have installed VirtualBox and created a CentOS 6.5 VM to run Fuse in. However, the simplest of commands like "fabric:create -v --clean" fails to run properly and I'm looking for some help and another pair of eyes. Eventually I'd like to run docker images in the VM, but before I get there, I'd like to run simple scenarios with VMs alone as it is much closer to client setup.

Here are the details of my setup:

Local computer: MacBook Pro running Mavericks.
VM Provider: VirtualBox 4.3.2
VM Client: CentOS 6.5 x64, 4GB RAM, 4-Core CPU. All firewalls and iptables service disabled.
Installed stack on CentOS: OpenJDK jre-1.7.0-openjdk.x86_64, Maven, GIT
Network bridge setup that gets IP from DHCP directly. Not using NAT at the moment.

Here are the steps I'm taking to create Fabric:

Download and install latest Fuse: jboss-fuse-6.1.0.redhat-379
Uncommented the user name in users.properties file under etc directory.
Run Fuse with 'bin/fuse' command.
Create fabric using: fabric:create -v --clean

After the 4th step, karaf console displays the error:

JBossFuse:karaf@root> fabric:create -v --clean

Waiting for container: root

Error executing command: Unable to create zookeeper server configuration

There are multiple errors in the fuse.log file (attached). It seems like it cannot start GitDataStore (ERROR on line 212).

What am I missing here?

Here is a snippet from log file that shows the ERROR (highlighted):

19:09:24,310 | INFO | sid:0 cport:-1): | PrepRequestProcessor | 53 - io.fabric8.fabric-zookeeper - 1.0.0.redhat-379 | Got user-level KeeperException when processing sessionid:0x146cafdb5f70000 type:create cxid:0x5e zxid:0x35 txntype:-1 reqpath:n/a Error Path:/fabric/configs/versions Error:KeeperErrorCode = NoNode for /fabric/configs/versions

19:09:24,409 | INFO | sid:0 cport:-1): | PrepRequestProcessor | 53 - io.fabric8.fabric-zookeeper - 1.0.0.redhat-379 | Got user-level KeeperException when processing sessionid:0x146cafdb5f70000 type:create cxid:0x8b zxid:0x46 txntype:-1 reqpath:n/a Error Path:/fabric/authentication/containers Error:KeeperErrorCode = NoNode for /fabric/authentication/containers

19:09:28,880 | INFO | sid:0 cport:-1): | PrepRequestProcessor | 53 - io.fabric8.fabric-zookeeper - 1.0.0.redhat-379 | Got user-level KeeperException when processing sessionid:0x146cafdb5f70001 type:create cxid:0x4 zxid:0xf4 txntype:-1 reqpath:n/a Error Path:/fabric/configs/ensemble Error:KeeperErrorCode = NoNode for /fabric/configs/ensemble

io.fabric8.api.FabricException: Failed to start GitDataStore:

at io.fabric8.git.internal.GitDataStore.activateInternal(GitDataStore.java:174)

at io.fabric8.service.AbstractDataStore.protectedActivate(AbstractDataStore.java:115)

at io.fabric8.git.internal.CachingGitDataStore.activate(CachingGitDataStore.java:102)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[:1.7.0_45]

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)[:1.7.0_45]

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[:1.7.0_45]

at java.lang.reflect.Method.invoke(Method.java:606)[:1.7.0_45]

at org.apache.felix.scr.impl.helper.BaseMethod.invokeMethod(BaseMethod.java:231)[80:org.apache.felix.scr:1.8.0.redhat-610379]

at org.apache.felix.scr.impl.helper.BaseMethod.access$500(BaseMethod.java:39)[80:org.apache.felix.scr:1.8.0.redhat-610379]

at org.apache.felix.scr.impl.helper.BaseMethod$Resolved.invoke(BaseMethod.java:624)[80:org.apache.felix.scr:1.8.0.redhat-610379]

at org.apache.felix.scr.impl.helper.BaseMethod.invoke(BaseMethod.java:508)[80:org.apache.felix.scr:1.8.0.redhat-610379]

at org.apache.felix.scr.impl.helper.ActivateMethod.invoke(ActivateMethod.java:149)[80:org.apache.felix.scr:1.8.0.redhat-610379]

at org.apache.felix.scr.impl.manager.SingleComponentManager.createImplementationObject(SingleComponentManager.java:315)[80:org.apache.felix.scr:1.8.0.redhat-610379]

at org.apache.felix.scr.impl.manager.SingleComponentManager.createComponent(SingleComponentManager.java:127)[80:org.apache.felix.scr:1.8.0.redhat-610379]

at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:879)[80:org.apache.felix.scr:1.8.0.redhat-610379]

at org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:846)[80:org.apache.felix.scr:1.8.0.redhat-610379]

at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:785)[80:org.apache.felix.scr:1.8.0.redhat-610379]

at org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked(ServiceRegistrationImpl.java:345)[org.apache.felix.framework-4.0.3.redhat-610379.jar:]

at org.apache.felix.framework.ServiceRegistrationImpl.access$100(ServiceRegistrationImpl.java:47)[org.apache.felix.framework-4.0.3.redhat-610379.jar:]

at org.apache.felix.framework.ServiceRegistrationImpl$1.call(ServiceRegistrationImpl.java:249)[org.apache.felix.framework-4.0.3.redhat-610379.jar:]

at org.apache.felix.framework.Felix.runInContext(Felix.java:2188)[org.apache.felix.framework-4.0.3.redhat-610379.jar:]

at org.apache.felix.framework.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:238)[org.apache.felix.framework-4.0.3.redhat-610379.jar:]

at org.apache.felix.framework.ServiceRegistry.getService(ServiceRegistry.java:328)[org.apache.felix.framework-4.0.3.redhat-610379.jar:]

at org.apache.felix.framework.Felix.getService(Felix.java:3819)[org.apache.felix.framework-4.0.3.redhat-610379.jar:]

at org.apache.felix.framework.BundleContextImpl.getService(BundleContextImpl.java:470)[org.apache.felix.framework-4.0.3.redhat-610379.jar:]

at org.apache.felix.scr.impl.helper.BindMethod.getServiceObject(BindMethod.java:572)[80:org.apache.felix.scr:1.8.0.redhat-610379]

at org.apache.felix.scr.impl.manager.DependencyManager.getServiceObject(DependencyManager.java:2006)[80:org.apache.felix.scr:1.8.0.redhat-610379]

at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.prebind(DependencyManager.java:1004)[80:org.apache.felix.scr:1.8.0.redhat-610379]

at org.apache.felix.scr.impl.manager.DependencyManager.prebind(DependencyManager.java:1433)[80:org.apache.felix.scr:1.8.0.redhat-610379]

at org.apache.felix.scr.impl.manager.AbstractComponentManager.collectDependencies(AbstractComponentManager.java:1143)[80:org.apache.felix.scr:1.8.0.redhat-610379]

at org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:815)[80:org.apache.felix.scr:1.8.0.redhat-610379]