- nebula 版本：3.4
- 部署方式： 单机
- 安装方式：Docker -compose
- 是否上生产环境：N
遇到问题：安装方式是curl -fsSL nebula-up.siwei.io/all-in-one.sh | bash -s – v3 spark 本地用pyspark获取数据一直链接不上meta地址 我将mate地址修改成了服务器地址一下截图是etc下config内容
1 我想确定的是docker部署是否因为数据库设计原因链接不上meta吗？
2 为什么服务器上面会有三个graph、storage、meta 呢？我用代码链接的话应该怎么链接呢？
下面是我的报错（一直在刷新）
23/02/28 16:39:29 ERROR ScanVertexResultIterator: get storage client error,
java.util.NoSuchElementException: Unable to activate object
at org.apache.commons.pool2.impl.GenericKeyedObjectPool.borrowObject(GenericKeyedObjectPool.java:400)
at org.apache.commons.pool2.impl.GenericKeyedObjectPool.borrowObject(GenericKeyedObjectPool.java:277)
at com.vesoft.nebula.client.storage.StorageConnPool.getStorageConnection(StorageConnPool.java:42)
at com.vesoft.nebula.client.storage.scan.ScanVertexResultIterator.lambda$next$0(ScanVertexResultIterator.java:89)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.net.UnknownHostException: storaged2
at java.net.InetAddress.getAllByName0(InetAddress.java:1280)
at java.net.InetAddress.getAllByName(InetAddress.java:1192)
at java.net.InetAddress.getAllByName(InetAddress.java:1126)
at java.net.InetAddress.getByName(InetAddress.java:1076)
at com.vesoft.nebula.client.storage.GraphStorageConnection.open(GraphStorageConnection.java:36)
at com.vesoft.nebula.client.storage.StorageConnPoolFactory.activateObject(StorageConnPoolFactory.java:59)
at com.vesoft.nebula.client.storage.StorageConnPoolFactory.activateObject(StorageConnPoolFactory.java:16)
at org.apache.commons.pool2.impl.GenericKeyedObjectPool.borrowObject(GenericKeyedObjectPool.java:391)
… 8 more