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Zookeeper, mail # user - SASL required now?


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Re: SASL required now?
Matthew Daumen 2013-01-28, 23:25
It's a pretty vanilla config.

On Mon, Jan 28, 2013 at 4:06 PM, Jordan Zimmerman <
[EMAIL PROTECTED]> wrote:

> Are you sure that you don't have SASL system properties set (such as
> zookeeper.server.realm)?
>
> -JZ
>
> On Jan 23, 2013, at 5:32 PM, Matthew Daumen <[EMAIL PROTECTED]> wrote:
>
> > 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)