I solved it . Thanks for your replying . It was firewall . I closed it then connection successed
On Friday, July 14, 2017, Abraham Fine <[email protected]> wrote: > Hi- > > Are you experiencing the problem with other clients connecting to > ZooKeeper. > > Is there anything interesting in the relevant ZooKeeper machine's logs > when this failure occurs? > > Thanks, > Abe > > On Wed, Jul 12, 2017, at 15:53, sam mohel wrote: >> I'm using zookeeper in submitting topology in storm but got problem with >> it >> ? >> >> [ERROR] Connection timed out for connection string (192.168x.x:2181) and >> timeout (30000) / elapsed (30045). >> org.apache.storm.curator.CuratorConnectionLossException: KeeperErrorCode >> = >> ConnectionLoss >> at >> org.apache.storm.curator.ConnectionState.checkTimeouts(ConnectionState.java:198) >> [storm-core-0.9.6.jar:0.9.6] >> at >> org.apache.storm.curator.ConnectionState.getZooKeeper(ConnectionState.java:88) >> [storm-core-0.9.6.jar:0.9.6] >> at >> org.apache.storm.curator.CuratorZookeeperClient.getZooKeeper(CuratorZookeeperClient.java:115) >> [storm-core-0.9.6.jar:0.9.6] >> >> how can i fix it ? >
