looks like your 2nd instance talking to localhost zookeeper: Opening socket connection to server localhost/ 127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown er ror)
could you double check for the host information? Best Regards! --------------------- Luke Han 2015-04-28 16:11 GMT+08:00 dong wang <[email protected]>: > First, I changed all the ports that appear in the tomcat/server.xml to > avoid conflicts > Second, changed kylin.rest.servers to the same as that of the tomcat for > this instance in conf/kylin.properties > > however, when starting the 2nd tomcat instance, it throws error information > as below: > > [Thread-9]:[2015-04-28 > > 15:44:34,366][INFO][org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:438)] > - Initiating client connection, c > onnectString=localhost:2181 sessionTimeout=60000 > watcher=org.apache.curator.ConnectionState@68702fc0 > [Thread-9-SendThread(localhost:2181)]:[2015-04-28 > > 15:44:34,405][INFO][org.apache.zookeeper.ClientCnxn$SendThread.logStartConnect(Client > Cnxn.java:975)] - Opening socket connection to server localhost/ > 127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown er > ror) > [Thread-9-SendThread(localhost:2181)]:[2015-04-28 > > 15:44:34,409][INFO][org.apache.zookeeper.ClientCnxn$SendThread.primeConnection(Client > Cnxn.java:852)] - Socket connection established to localhost/ > 127.0.0.1:2181, > initiating session > [Thread-9-SendThread(localhost:2181)]:[2015-04-28 > > 15:44:34,423][INFO][org.apache.zookeeper.ClientCnxn$SendThread.onConnected(ClientCnxn > .java:1235)] - Session establishment complete on server localhost/ > 127.0.0.1:2181, sessionid = 0x14cf8ec32bb0081, negotiated timeout = 4 > 0000 > [Thread-9-EventThread]:[2015-04-28 > > 15:44:34,441][INFO][org.apache.curator.framework.state.ConnectionStateManager.postState(ConnectionSt > ateManager.java:228)] - State change: CONNECTED > [Thread-9]:[2015-04-28 > > 15:44:37,451][WARN][org.apache.kylin.job.impl.threadpool.DefaultScheduler.init(DefaultScheduler.java:205)] > - fai > l to acquire lock, scheduler has not been started > [Thread-9]:[2015-04-28 > > 15:44:37,456][INFO][org.apache.zookeeper.ZooKeeper.close(ZooKeeper.java:684)] > - Session: 0x14cf8ec32bb0081 close > d > [Thread-9-EventThread]:[2015-04-28 > > 15:44:37,456][INFO][org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:512)] > - EventThr > ead shut down > [Thread-9]:[2015-04-28 > > 15:44:37,459][ERROR][org.apache.kylin.rest.controller.JobController$1.run(JobController.java:87)] > - scheduler ha > s not been started >
