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  1. Couchbase Kafka Connector
  2. KAFKAC-93

Document IPv6 support

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    • Task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 3.2.3
    • 3.3.0
    • None
    • 1

    Description

      IPv6 is supported starting with connector 3.2.3 and Couchbase Server 5.5. It requires setting an environment variable prior to starting the connect worker:

      KAFKA_OPTS="-Dcom.couchbase.forceIPv4=false"

      Add this info to the README and to the developer documentation.

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          Task - A task that needs to be done. KAFKAC-91 verify ipv6 support

          • Major - Major loss of function.
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            jaekwon.park Jae Park [X] (Inactive) added a comment -

            Just FYI, you need to set the “ipv6” term to “true” in /opt/couchbase/etc/couchbase/static_config file in couchbase node and restart the server. Couchbase can run either IPV4 mode(ipv6=false) or IPV6 mode(ipv6=true), not both.

            jaekwon.park Jae Park [X] (Inactive) added a comment - Just FYI, you need to set the “ipv6” term to “true” in /opt/couchbase/etc/couchbase/static_config file in couchbase node and restart the server. Couchbase can run either IPV4 mode(ipv6=false) or IPV6 mode(ipv6=true), not both.
            david.nault David Nault added a comment -

            Thanks Jae Park [X]. Are you aware of any public documentation I could link to about configuring the Server for IPv6?

            david.nault David Nault added a comment - Thanks Jae Park [X] . Are you aware of any public documentation I could link to about configuring the Server for IPv6?
            david.nault David Nault added a comment - - edited

            Alternatively, since setting the environment variable is inconvenient, we could just mention it in the 3.2.3 release notes and add a first-class configuration option in the next version of the connector. (Instead of having special-case documentation just for 3.2.3.)

            david.nault David Nault added a comment - - edited Alternatively, since setting the environment variable is inconvenient, we could just mention it in the 3.2.3 release notes and add a first-class configuration option in the next version of the connector. (Instead of having special-case documentation just for 3.2.3.)
            david.nault David Nault added a comment -

            IPv6 support will be enabled by default in connector version 3.3.0, and toggled with a first-class config option: `couchbase.forceIPv4`.

            david.nault David Nault added a comment - IPv6 support will be enabled by default in connector version 3.3.0, and toggled with a first-class config option: `couchbase.forceIPv4`.

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              david.nault David Nault
              david.nault David Nault
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