huis

```yaml apiVersion: clickhouse.altinity.com/v1 kind: ClickHouseInstallation metadata: creationTimestamp: "2021-12-30T05:50:01Z" finalizers: - finalizer.clickhouseinstallation.altinity.com generation: 95 managedFields: - apiVersion: clickhouse.altinity.com/v1 fieldsType: FieldsV1 fieldsV1: f:metadata: f:finalizers: .: {} v:"finalizer.clickhouseinstallation.altinity.com": {} f:spec: f:configuration: f:clusters: {}...

Distributed query errors are as follows: 

> Maybe issue is related to PTR DNS response inside your cluster [ClickHouse/ClickHouse#17202](https://github.com/ClickHouse/ClickHouse/issues/17202) > > Could you use https://github.com/eldadru/ksniff > > and try to sniff DNS traffic inside your clickhouse...

>  you can change > > ```yaml > spec: > users: > default/networks/host_regexp: clickhouse.svc.cluster.local$ > ``` Thank you very much, I think I already know the reason and how...