我正在使用Zookeeper和Kafka，但是創建第一個主題后，主題名稱在列表中不可見

Question

我正在使用以下命令。

我用這個開始了Zookeeper

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

然后我開始了卡夫卡

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

然后我用這個創建我的第一個主題

bin/kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 1 --partitions 1 --topic test

對於我寫的主題列表。

bin/kafka-topics.sh --list --zookeeper localhost:2181

但是屏幕是空的，沒有任何錯誤。 我按照這個指南 。

當我打開/ tmp / kafka-logs /時，需要在此處查看哪個文件。

devpreet@197nodnb23196:/tmp/kafka-logs/test-0$ cd /tmp/kafka-logs devpreet@197nodnb23196:/tmp/kafka-logs$ ls -lrt total 220 -rw-r--r-- 1 devpreet devpreet 0 Mar 11 14:34 cleaner-offset-checkpoint -rw-r--r-- 1 devpreet devpreet 54 Mar 11 14:34 meta.properties drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-5 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 test-0 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-0 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-29 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-48 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-10 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-45 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-26 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-7 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-42 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-4 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-23 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-1 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-20 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-39 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-17 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-36 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-14 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-33 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-49 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-11 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-30 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-46 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-27 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-8 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-24 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-43 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-21 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-2 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-40 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-37 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-18 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-34 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-15 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-12 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-31 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-9 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-47 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-19 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-28 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:19 __consumer_offsets-38 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:20 __consumer_offsets-35 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:20 __consumer_offsets-44 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:20 __consumer_offsets-6 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:20 __consumer_offsets-25 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:20 __consumer_offsets-16 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:20 __consumer_offsets-22 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:20 __consumer_offsets-41 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:20 __consumer_offsets-32 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:20 __consumer_offsets-3 drwxr-xr-x 2 devpreet devpreet 4096 Mar 12 23:20 __consumer_offsets-13 -rw-r--r-- 1 devpreet devpreet 1204 Mar 13 10:43 replication-offset-checkpoint -rw-r--r-- 1 devpreet devpreet 1204 Mar 13 10:43 recovery-point-offset-checkpoint -rw-r--r-- 1 devpreet devpreet 4 Mar 13 10:43 log-start-offset-checkpoint

Answer 1

在啟動Broker和Zookeeper服務后，能否請您運行以下命令並檢查-

varun@abc.com$ kafka-console-producer --broker-list localhost:9092 --topic test
>test
[2019-03-13 06:35:12,915] WARN [Producer clientId=console-producer] Error while fetching metadata with correlation id 1 : {test=LEADER_NOT_AVAILABLE} (org.apache.kafka.clients.NetworkClient)
^C

varun@abc.com$ kafka-console-consumer --bootstrap-server localhost:9092 --topic test --from-beginning --property print.key=true --property print.value=true
null    test
^CProcessed a total of 1 messages