Uploaded image for project: 'Couchbase Server'
  1. Couchbase Server
  2. MB-39892 cbq tool does not connect to cluster through DNS SRV
  3. MB-41015

For DNS SRV only use Couchbase or CouchbaseS as schemes.

    XMLWordPrintable

Details

    • Technical task
    • Resolution: Fixed
    • Major
    • 7.0.0
    • Cheshire-Cat
    • query_tools
    • None
    • 1

    Description

      nslookup -type=SRV _couchbases._tcp......ect-avengers.com -> Works
      nslookup -type=SRV _https._tcp......ect-avengers.com:18091 -> Doesn't work

      This is not specific to cloud, but a combination of alternate addresses and DNS-SRV.
      bootstrap in SDKs has long moved over to KV from HTTPS. that happened around Server 3.0 and got better with GCCCP in 6.5

      it’s not useful to connect to HTTPS if you’re never going to use it. it’s more expensive for the cluster.
      The reason connecting to _https doesn't work - there is no SRV record for a service named _https and shouldn’t be, since the primary entry point for topology lookup is the KV service

      Todo - research cb-mcd
      Lookup SDK DNS-SRV writeup
      https://github.com/couchbaselabs/sdk-rfcs/blob/master/rfc/0011-connection-string.md#srv-records

      Attachments

        No reviews matched the request. Check your Options in the drop-down menu of this sections header.

        Activity

          People

            isha Isha Kandaswamy (Inactive)
            isha Isha Kandaswamy (Inactive)
            Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Gerrit Reviews

                There are no open Gerrit changes

                PagerDuty