無法運行卡夫卡服務器

我試圖在Ubuntu運行kafka服務器。當我運行這個命令：無法運行卡夫卡服務器

> bin/zookeeper-server-start.sh config/zookeeper.properties

，我沒有得到任何東西，當我試圖通過這個命令來運行卡夫卡服務器：

> bin/kafka-server-start.sh config/server.properties

我得到這個錯誤。

WARN Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect (org.apache.zookeeper.ClientCnxn) 
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$SendThread.run(ClientCnxn.java:1081) 
[2017-05-23 13:22:45,136] INFO Terminate ZkClient event thread. (org.I0Itec.zkclient.ZkEventThread) 
[2017-05-23 13:22:45,754] INFO Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error) (org.apache.zookeeper.ClientCnxn) 
[2017-05-23 13:22:45,857] INFO Session: 0x0 closed (org.apache.zookeeper.ZooKeeper) 
[2017-05-23 13:22:45,859] FATAL Fatal error during KafkaServer startup. Prepare to shutdown (kafka.server.KafkaServer) 
org.I0Itec.zkclient.exception.ZkTimeoutException: Unable to connect to zookeeper server within timeout: 6000 
    at org.I0Itec.zkclient.ZkClient.connect(ZkClient.java:1223) 
    at org.I0Itec.zkclient.ZkClient.<init>(ZkClient.java:155) 
    at org.I0Itec.zkclient.ZkClient.<init>(ZkClient.java:129) 
    at kafka.utils.ZkUtils$.createZkClientAndConnection(ZkUtils.scala:89) 
    at kafka.utils.ZkUtils$.apply(ZkUtils.scala:71) 
    at kafka.server.KafkaServer.initZk(KafkaServer.scala:278) 
    at kafka.server.KafkaServer.startup(KafkaServer.scala:168) 
    at kafka.server.KafkaServerStartable.startup(KafkaServerStartable.scala:37) 
    at kafka.Kafka$.main(Kafka.scala:67) 
    at kafka.Kafka.main(Kafka.scala) 
[2017-05-23 13:22:45,859] INFO EventThread shut down (org.apache.zookeeper.ClientCnxn) 
[2017-05-23 13:22:45,860] INFO shutting down (kafka.server.KafkaServer) 
[2017-05-23 13:22:45,867] INFO shut down completed (kafka.server.KafkaServer) 
[2017-05-23 13:22:45,868] FATAL Fatal error during KafkaServerStartable startup. Prepare to shutdown (kafka.server.KafkaServerStartable) 
org.I0Itec.zkclient.exception.ZkTimeoutException: Unable to connect to zookeeper server within timeout: 6000 
    at org.I0Itec.zkclient.ZkClient.connect(ZkClient.java:1223) 
    at org.I0Itec.zkclient.ZkClient.<init>(ZkClient.java:155) 
    at org.I0Itec.zkclient.ZkClient.<init>(ZkClient.java:129) 
    at kafka.utils.ZkUtils$.createZkClientAndConnection(ZkUtils.scala:89) 
    at kafka.utils.ZkUtils$.apply(ZkUtils.scala:71) 
    at kafka.server.KafkaServer.initZk(KafkaServer.scala:278) 
    at kafka.server.KafkaServer.startup(KafkaServer.scala:168) 
    at kafka.server.KafkaServerStartable.startup(KafkaServerStartable.scala:37) 
    at kafka.Kafka$.main(Kafka.scala:67) 
    at kafka.Kafka.main(Kafka.scala) 
[2017-05-23 13:22:45,871] INFO shutting down (kafka.server.KafkaServer)

來源

2017-05-23 Ishan mahajan

卡夫卡輸出建議zookeeper沒有啓動。

如果zookeeper-server-start.sh不產生輸出，請檢查zookeeper.log。如果沒有幫助，試圖尋找用ps

PS -elf動物園管理員java程序，例如：| grep的動物園管理員

如果它的運行，你可以使用PID的過程中獲得一個線程轉儲或調試器附加，看看它停留在。希望有所幫助。

來源

2017-05-23 08:25:02

我的動物園管理員沒有運行。它說：「在默認情況下使用配置啓用ZooKeeper的JMX：/home/consultadd/zookeeper-3.4.10/bin/../conf/zoo.cfg 錯誤聯繫服務。它可能是沒有運行。」我怎麼能把調試器？ –

無法運行卡夫卡服務器

回答

相關問題