Uploaded image for project: 'Couchbase Server'
  1. Couchbase Server
  2. MB-23694

Encrypted XMEM XDCR uses port 8091

    XMLWordPrintable

Details

    • Improvement
    • Resolution: Fixed
    • Major
    • 6.5.0
    • 4.6.1
    • XDCR
    • None

    Description

      Steps to reproduce

      1. Configure two one node cluster
      2. Enable uni-direction XDCR from cluster one to cluster two using TLS
      3. run a tcpdump on cluster 2 capturing all the traffic from cluster one

        sudo tcpdump -lvni [INTERFACE] -w /vagrant/xdcr.pcap  host [CLUSTER ONE IP ADDRESS]
        

      Problem

      When reviewing the tcpdump, there is traffic over port 8091:

      While this is a small amount of traffic I would expected there to be none.

      Expectation
      All communication to be over encrypted ports

      Logs

      Tcpdump:
      xdcr2.pcap

      Attachments

        1. xdcr2.pcap
          5.72 MB
          Patrick Varley
        2. xdcr-ports.png
          382 kB
          Patrick Varley

        Issue Links

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

          Activity

            People

              pavithra.mahamani Pavithra Mahamani (Inactive)
              pvarley Patrick Varley
              Votes:
              0 Vote for this issue
              Watchers:
              11 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Gerrit Reviews

                  There are no open Gerrit changes

                  PagerDuty