apache / apache/iotdb

[Bug] Version 1.3.3 After 1 or 2 weeks of stable operation, the database error Failed to connect to config node.

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#14,702 2 commenti 0 reazioni 0 assegnatari Vedi su GitHub
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Java
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Descrizione

### Search before asking

- [x] I searched in the [issues](https://github.com/apache/iotdb/issues) and found nothing similar.

### Version

Operating system: CentOS 7
iotdb version 1.3.3 (Build: ad95a7e)
Docker version 27.4.0, build bde2b89
docker-compose version 1.24.1, build 4667896b

### Describe the bug and provide the minimal reproduce step

I use docker-compose script to start a stand-alone iotdb service, and when my service runs stably for 1-2 weeks, the system will report the following error, causing my Java SessionPool to fail to connect to the iotdb database,Writes and reads per second are about 100-300
`
2025-01-15 00:51:06,966 [pool-30-IoTDB-ClientRPC-Processor-141] WARN o.a.i.d.p.c.ConfigNodeClient:299 - The current node may have been down TEndPoint(ip:127.0.0.1, port:10710),try next node
2025-01-15 00:51:07,967 [pool-30-IoTDB-ClientRPC-Processor-141] INFO o.a.i.c.c.ThriftClient:91 - Broken pipe error happened in sending RPC, we need to clear all previous cached connection, error msg is java.net.ConnectException: Connection refused
2025-01-15 00:51:07,968 [pool-30-IoTDB-ClientRPC-Processor-141] WARN o.a.i.d.p.c.ConfigNodeClient:299 - The current node may have been down TEndPoint(ip:127.0.0.1, port:10710),try next node
2025-01-15 00:51:07,970 [pool-30-IoTDB-ClientRPC-Processor-141] ERROR o.a.i.d.a.ClusterAuthorityFetcher:410 - Failed to connect to config node.
2025-01-15 00:51:07,989 [pool-30-IoTDB-ClientRPC-Processor-141] INFO o.a.i.c.c.ThriftClient:91 - Broken pipe error happened in sending RPC, we need to clear all previous cached connection, error msg is java.net.ConnectException: Connection refused
`
The content of my docker-compose file is:
`
version: "3.3"

services:
iotdb-service:
image: apache/iotdb:latest
hostname: iotdb
container_name: iotdb
restart: always
network_mode: "host"
environment:
- cn_internal_address=127.0.0.1
- cn_internal_port=10710
- cn_consensus_port=10720
- cn_seed_config_node=127.0.0.1:10710
- dn_rpc_address=0.0.0.0
- dn_internal_address=127.0.0.1
- dn_rpc_port=6667
- dn_mpp_data_exchange_port=10740
- dn_schema_region_consensus_port=10750
- dn_data_region_consensus_port=10760
- dn_seed_config_node=127.0.0.1:10710
privileged: true
volumes:
- ./iotdb/data:/iotdb/data
- ./iotdb/logs:/iotdb/logs
`
When I restart the container, the service is restored

### What did you expect to see?

Is there a problem with my configuration? Or whether the docker container runs this problem

### What did you see instead?

![Image](https://github.com/user-attachments/assets/01713aef-a8fd-4dd6-b1b3-b75482ae2105)

### Anything else?

_No response_

### Are you willing to submit a PR?

- [ ] I'm willing to submit a PR!

Guida per i contributori

Apri la guida per i contributori

Direzione di ricerca

Usa la configurazione docker-compose fornita e le voci di log di ConfigNodeClient, ClusterAuthorityFetcher e ThriftClient come punti di partenza. Analizza perché il servizio standalone perda la connessione al config-node dopo 1–2 settimane nella configurazione indicata con CentOS 7, Docker e IoTDB 1.3.3. Il lavoro è completato quando viene identificata una causa confermata e viene documentata una correzione o modifica di configurazione riproducibile.

Scritto dal modello di indicizzazione a partire dal testo della issue.

Valutazione

Stack tecnologico
docker, docker-compose, java
Ambito
databases, devops
Tipo di issue
Bug
Difficoltà
4/5
Tempo stimato
3-5 giorni
Stato di attività
Ferma
Chiarezza
Da chiarire
Idoneità per principianti
25/100

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