Hi Haonan, +1 on this PR. IPv6 support is an important feature, and the changes look solid. Thanks for driving this!
Best regards, Xuan Wang Haonan Hou <[email protected]> 于2026年7月13日周一 17:46写道： > Hi all, > > I would like to introduce the IPv6 endpoint support improvement in PR > #18162: > https://github.com/apache/iotdb/pull/18162 > > This work standardizes IPv6 endpoints as `[ipv6]:port` and improves IPv6 > address handling across IoTDB. It also prevents wildcard addresses such as > `0.0.0.0` and `::` from being treated as connectable remote endpoints. > > The changes cover shared endpoint utilities, Ratis peer addresses, node > discovery and redirection, Java Session/JDBC, Python and C++ clients, > AINode, and Pipe. > > Integration tests verify: > > - JDBC, Session, and TableSession connections through IPv6 > - Internal communication in a 1 ConfigNode + 3 DataNode cluster > - SchemaRegion Ratis and DataRegion IoTConsensus over IPv6 > - Pipe transmission over IPv6 > - REST and MQTT services over IPv6 > > Comments and suggestions are welcome. > > > 大家好， > > 我想介绍一下 PR #18162 中对 IoTDB IPv6 端点支持的完善： > https://github.com/apache/iotdb/pull/18162 > > 本次改动统一使用 `[ipv6]:port` 表示带端口的 IPv6 地址，并完善了 IoTDB 各模块对 IPv6 > 地址的处理。同时，客户端在节点发现和重定向时，不再将 `0.0.0.0`、`::` 等通配监听地址当作可连接的远端地址。 > > 改动覆盖公共端点工具、Ratis 节点地址、节点发现与重定向、Java Session/JDBC、Python 和 C++ 客户端、AINode > 以及 Pipe。 > > 新增的集成测试验证了： > > - JDBC、Session 和 TableSession 通过 IPv6 连接 > - 1 个 ConfigNode 和 3 个 DataNode 集群的内部 IPv6 通信 > - SchemaRegion Ratis 和 DataRegion IoTConsensus 的 IPv6 通信 > - Pipe 通过 IPv6 传输数据 > - REST 和 MQTT 服务通过 IPv6 访问 > > 欢迎大家提出意见和建议。 > > Best regards, > Haonan Hou >
