Uploaded image for project: 'Python Driver'
  1. Python Driver
  2. PYTHON-2823

Allow custom service names with srvServiceName URI option

    XMLWordPrintableJSON

Details

    • New Feature
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 4.0
    • Spec Comp
    • Hide

      DRIVERS Ticket Description
      We are using DCOS (marathon/mesos) to manage our services. DCOS generates SRV records for our mongos instances under a record that looks like

      _mongos-mongodb._tcp.marathon.mesos
      

      However, there's currently no way for me to use this because when I provide a connection url like

      mongodb+srv://_mongos-mongodb._tcp.marathon.mesos
      

      the drivers prepend "mongodb._tcp" to the provided url. It's not clear why it's required that the host _must start with "_mongodb._tcp". Why not let the user specify the actual DNS entry to query?

      I believe the same issue will exist for multiple orchestration frameworks such as Consul/Nomad and Kubernetes.

      Drivers should sync their URI options and seedlist discovery spec tests to this commit. Drivers should accept a new URI option srvServiceName that overrides the default "mongodb" service name for SRV lookup in both discovery and polling.

      Show
      DRIVERS Ticket Description We are using DCOS (marathon/mesos) to manage our services. DCOS generates SRV records for our mongos instances under a record that looks like _mongos-mongodb._tcp.marathon.mesos However, there's currently no way for me to use this because when I provide a connection url like mongodb+srv://_mongos-mongodb._tcp.marathon.mesos the drivers prepend " mongodb._tcp" to the provided url. It's not clear why it's required that the host _must start with "_mongodb._tcp". Why not let the user specify the actual DNS entry to query? I believe the same issue will exist for multiple orchestration frameworks such as Consul/Nomad and Kubernetes. Drivers should sync their URI options and seedlist discovery spec tests to this commit . Drivers should accept a new URI option srvServiceName that overrides the default "mongodb" service name for SRV lookup in both discovery and polling.

    Description

      We are using DCOS (marathon/mesos) to manage our services. DCOS generates SRV records for our mongos instances under a record that looks like

      _mongos-mongodb._tcp.marathon.mesos
      

      However, there's currently no way for me to use this because when I provide a connection url like

      mongodb+srv://_mongos-mongodb._tcp.marathon.mesos
      

      the drivers prepend "mongodb._tcp" to the provided url. It's not clear why it's required that the host _must start with "_mongodb._tcp". Why not let the user specify the actual DNS entry to query?

      I believe the same issue will exist for multiple orchestration frameworks such as Consul/Nomad and Kubernetes.

      Drivers should sync their URI options and seedlist discovery spec tests to this commit. Drivers should accept a new URI option srvServiceName that overrides the default "mongodb" service name for SRV lookup in both discovery and polling.

      Attachments

        Issue Links

          Activity

            People

              julius.park@mongodb.com Julius Park
              backlog-server-pm Backlog - Core Eng Program Management Team
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: