sichenzhao

attempt to support clusterAllReplicas for clickhouse datadog agent

4

### What does this PR do? https://github.com/DataDog/integrations-core/issues/14199 Update clickhouse datadog agent client to have ability to specify a cluster name, and query system tables with clusterAllReplicas option. ### Motivation Datadog...

Clickhouse metrics query isn't supporting multi-nodes cluster

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https://github.com/DataDog/integrations-core/blob/b24ab848bb79718e4963c106b47173105b81ae3d/clickhouse/datadog_checks/clickhouse/queries.py#L9 Currently metrics queries are against local system tables only in Clickhouse. If customers have multi-nodes cluster, it will just reflect the metrics of one node whichever agent is connecting...

Hi there, After setting up zerotrust for the private VPC hosted RDS, we need to provision a public DNS record for the private RDS to access RDS directly through zerotrust...

Add extra connection host with default value as host

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https://github.com/cyrilgdn/terraform-provider-postgresql/issues/317 Add a different connection_host parameter, so that we can use one hostname to get CSP database permissions, and use another hostname when do psql connect.