xiaoka712

upgrade 1.4 startup error

4

### Question ERROR org.dromara.hertzbeat.warehouse.store.HistoryIotDbDataStorage - 313: failed to insert measurements [read_only] caused by DataT ype mismatch, Insert measurement read_only type TEXT, metadata tree type DOUBLE org.apache.iotdb.rpc.StatementExecutionException: 313: failed to insert...

Linux system monitoring, SSH private key problem

2

### Question 测试连接失败 Peer ssh connection failed: No more authentication methods available

redis cluster role monitoring and collection data errors

1

### Question 监控项replication.role采集的redis 所有节点都是slave。但实际我集群是有master节点的。

redis cluster监控结果无数据

1

### Question  相同机器不同端口，显示无数据