Hi. I have a SolrCloud cluster with 3 nodes Solr + Zookeeper. My solr.in.sh file is configured as following: ZK_HOST="zk1,zk2,zk3"
All worked good but now I cannot start SOLR nodes and the command exit with the following errors: root@index1:~# service solr restart Sending stop command to Solr running on port 8983 ... waiting 5 seconds to allow Jetty process 32087 to stop gracefully. Waiting to see Solr listening on port 8983 [\] Still not seeing Solr listening on 8983 after 30 seconds! WARN - 2015-06-17 10:18:37.158; [ ] org.apache.zookeeper.ClientCnxn$SendThread; Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect java.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081) WARN - 2015-06-17 10:18:37.823; [ ] org.apache.zookeeper.ClientCnxn$SendThread; Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect java.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081) WARN - 2015-06-17 10:18:38.990; [ ] org.apache.zookeeper.ClientCnxn$SendThread; Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect java.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081) WARN - 2015-06-17 10:18:40.543; [ ] org.apache.zookeeper.ClientCnxn$SendThread; Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect java.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081) WARN - 2015-06-17 10:18:42.174; [ ] org.apache.zookeeper.ClientCnxn$SendThread; Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect java.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081) I can telnet to the ZooKeeper port: root@index1:~# telnet zk1 2181 Trying 192.168.70.31... Connected to index1.dc.my.network. Escape character is '^]'. Could you help me please? Thank you very much! Bye
