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Zookeeper, mail # user - SASL required now?


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Re: SASL required now?
Matthew Daumen 2013-01-24, 01:32
Well according to the ZK docs, 1.6 or higher is required.  I was finally
able to get it to work using Curator 1.3.0, but only with zookeeper 3.4.3.

On Tue, Jan 22, 2013 at 4:57 PM, Matthew Daumen <[EMAIL PROTECTED]>wrote:

> I'm on a mac too running mountain lion, but I'm running java 1.6.  Could
> that be it?
>
> -m
>
>
> On Tue, Jan 22, 2013 at 4:51 PM, Jordan Zimmerman <
> [EMAIL PROTECTED]> wrote:
>
>> FYI - I just tried your code snippet and it works fine for me:
>>
>> OS: MacOS X (latest)
>> JDK: openjdk version "1.7.0-ea"
>> ZooKeeper: 3.4.5
>>
>> -JZ
>>
>> On Jan 22, 2013, at 4:45 PM, Matthew Daumen <[EMAIL PROTECTED]> wrote:
>>
>> > Folks,
>> >
>> > I'm looking for a solution to creating an embedded zookeeper server for
>> > testing.  I was using Curator's TestingServer, but after Curator 1.2.3
>> it
>> > is broken and fails to allow me to authenticate.
>> >
>> > I'm working from
>> >
>> http://zookeeper.apache.org/doc/r3.4.5/zookeeperAdmin.html#sc_minimumConfiguration
>> >
>> > So, I tried this out:
>> >
>> >        Properties startupProperties = new Properties();
>> >
>> >        startupProperties.put("clientPort", 33333);
>> >        startupProperties.put("dataDir", "/www/a/data/zookeeper/data");
>> >        startupProperties.put("tickTime", 2000);
>> >
>> >        QuorumPeerConfig quorumConfiguration = new QuorumPeerConfig();
>> >        try {
>> >            quorumConfiguration.parseProperties(startupProperties);
>> >        } catch(Exception e) {
>> >            throw new RuntimeException(e);
>> >        }
>> >
>> >        final ZooKeeperServerMain zooKeeperServer = new
>> > ZooKeeperServerMain();
>> >        final ServerConfig configuration = new ServerConfig();
>> >        configuration.readFrom(quorumConfiguration);
>> >
>> >        new Thread() {
>> >            public void run() {
>> >                try {
>> >                    zooKeeperServer.runFromConfig(configuration);
>> >                } catch (IOException e) {
>> >                    log.error("ZooKeeper Failed", e);
>> >                }
>> >            }
>> >        }.start();
>> >
>> >            try {
>> >                framework = CuratorFrameworkFactory.builder()
>> >                    .connectString("localhost:33333")
>> >                    .connectionTimeoutMs(60000)
>> >                    .retryPolicy(new RetryNTimes(5, 10000))
>> >                    .build();
>> >            } catch (Exception e) {
>> >                log.error("Error trying to instantiate ZK
>> > TestingServer...", e);
>> >            }
>> >
>> >            framework.start();
>> >
>> >
>> > For some reason, when I try to connect to the server I've created using
>> > localhost:3333, I get the following:
>> >
>> > 2013-01-22 16:19:40 | ERROR |  | Thread-13 |
>> > com.macys.stella.services.async.ZookeeperTestServer | ZooKeeper Failed
>> > java.io.IOException: Could not configure server because SASL
>> configuration
>> > did not allow the  ZooKeeper server to authenticate itself properly:
>> > javax.security.auth.login.FailedLoginException: Password
>> Incorrect/Password
>> > Required
>> > at
>> >
>> org.apache.zookeeper.server.ServerCnxnFactory.configureSaslLogin(ServerCnxnFactory.java:205)
>> > at
>> >
>> org.apache.zookeeper.server.NIOServerCnxnFactory.configure(NIOServerCnxnFactory.java:87)
>> > at
>> >
>> org.apache.zookeeper.server.ZooKeeperServerMain.runFromConfig(ZooKeeperServerMain.java:110)
>> > at
>> >
>> com.macys.stella.services.async.ZookeeperTestServer$1.run(ZookeeperTestServer.java:52)
>> > 2013-01-22 16:19:40 | INFO  |  | RMI TCP Connection(2)-127.0.0.1 |
>> > com.netflix.curator.framework.imps.CuratorFrameworkImpl | Starting
>> > 2013-01-22 16:19:40 | ERROR |  | RMI TCP
>> > Connection(2)-127.0.0.1-EventThread |
>> com.netflix.curator.ConnectionState |
>> > Authentication failed
>> > 2013-01-22 16:19:40 | INFO  |  | RMI TCP
>> > Connection(2)-127.0.0.1-EventThread |
>> > com.netflix.curator.framework.state.ConnectionStateManager | State