Issue

• I change the default admin password as:

JBossFuse:karaf@root> jaas:realms
Index Realm                Module Class
1     karaf                io.fabric8.jaas.ZookeeperLoginModule
JBossFuse:karaf@root> jaas:manage --index 1
JBossFuse:karaf@root> jaas:useradd admin newP@ssw0rd
JBossFuse:karaf@root> jaas:update

• And also restarted the root container. I can create the new container and stop it. But I am getting the SecurityException while stopping the child containers that are already created before password change.

JBossFuse:karaf@root> container-create-child root pqr
Jmx Login for root: admin
Jmx Password for root: 
Creating new instance on SSH port 8103 and RMI ports 1101/44446 at: /home/cpandey/NotBackedUp/Development/JBoss_Fuse_Folder/jboss-fuse-6.3.0.redhat-310/instances/pqr
The following containers have been created successfully:
    Container: pqr.

JBossFuse:karaf@root> container-list
[id]   [version]  [type]  [connected]  [profiles]              [provision status]
root*  1.0        karaf   yes          fabric                  success           
                                       fabric-ensemble-0000-1                    
                                       jboss-fuse-full                           
  abc  1.0        karaf   yes          default                 success           
  pqr  1.0        karaf   yes          default                 success           

# I can stop new container pqr but can not stop old container abc.                  

JBossFuse:karaf@root> container-stop pqr
The list of container names: [pqr]
Container 'pqr' stopped successfully.

JBossFuse:karaf@root> container-stop abc
The list of container names: [abc]
Error executing command: java.lang.SecurityException: Authentication failed

• Following is the full stack trace of exception

2017-12-19 15:14:47,700 | ERROR | Thread-493       | Console                          | 38 - org.apache.karaf.shell.console - 2.4.0.redhat-630310 | Exception caught while executing command
io.fabric8.api.FabricAuthenticationException: java.lang.SecurityException: Authentication failed
.
Caused by: java.lang.SecurityException: Authentication failed
        at org.apache.karaf.management.JaasAuthenticator.authenticate(JaasAuthenticator.java:78)
.
Caused by: javax.security.auth.login.FailedLoginException: Password does not match
        at io.fabric8.jaas.ZookeeperLoginModule.login(ZookeeperLoginModule.java:156)
        at org.apache.karaf.jaas.boot.ProxyLoginModule.login(ProxyLoginModule.java:83)