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From "Xiangyu Zhang (JIRA)" <>
Subject [jira] [Commented] (CASSANDRA-10781) Connection Timed Out When PasswordAuthenticator Enabled on Cubieboard
Date Mon, 30 Nov 2015 16:05:11 GMT


Xiangyu Zhang commented on CASSANDRA-10781:

We are only using one node, and we are trying to connect Cassandra database from the same
computer using cqlsh with the default user_name and password (we cannot create new user/password
since we cannot get connected). The problem is not intermittent, it happens as long as we
enable the PasswordAuthenticator. 

Actually, we were using OpenJDK before, what we found just now is that the problem solved
when we switched to Oracle Java. But still, we prefer to use OpenJDK, it will be helpful to
solve this problem.

> Connection Timed Out When PasswordAuthenticator Enabled on Cubieboard
> ---------------------------------------------------------------------
>                 Key: CASSANDRA-10781
>                 URL:
>             Project: Cassandra
>          Issue Type: Bug
>         Environment: Working Environment: Cubie-board A80, running Ubuntu Linaro 14.04
(which is download from
> Cassandra version: Version 2.1.7 (from
> Also tested with 2.2.3 version
>            Reporter: Xiangyu Zhang
> Connect using default username and password ./cqlsh -u cassandra -p cassandra),
it will timed out:Connection error: ('Unable to connect to any servers', {'':
OperationTimedOut('errors=Timed out creating connection, last_host=None',)}). This happens
when PasswordAuthenticator is enabled. When it is disabled, database can be connected. Might
be some dependency issue that causing the authentication timed out, checked that openssl properly
installed. Is there a possible way to track down why the authentication timed out?

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