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  1. Couchbase Server
  2. MB-44252

[Cbbackupmgr] - Backup fails while trying to communicate with the eventing backup end-point in an IPv6 only environment.

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: User Error
    • Cheshire-Cat
    • 7.0.0
    • tools
    • Build 7.0.0-4390, IPv6, Centos 7
    • 1

    Description

      Description:

      Backup fails while trying to connect to the eventing backup end-point in an IPv6 'only' environment.

      Environment:

      A single node IPv6 only guest running Centos 7.

      Steps to reproduce:

      1. Initialise a single node with all services except for analytics.
      2. Load the travel-sample from the user-interface.
      3. Create a backup repository using 'cbbackupmgr config'

        command

        [root@node1-cheshire-cat-testing-centos7 ~]# /opt/couchbase/bin//cbbackupmgr config --archive /tmp/my_archive --repo backup
        Backup repository `backup` created successfully in archive `/tmp/my_archive`
        

      4. Take a backup using 'cbbackupmgr backup'

        command

        [root@node1-cheshire-cat-testing-centos7 ~]# /opt/couchbase/bin//cbbackupmgr backup --archive /tmp/my_archive --repo backup --cluster http://[fd5d:12c9:2201:1::101]:8091 --username Administrator  --password password
        Backing up to '2021-02-11T12_34_19.113346478Z'
        Transferring eventing metadata                                                                                                                                                                                                 0 items / 0B
        [                                                                                                                                                                                                                                   ] 0.19%
        Error backing up cluster: connection refused
        

      What happens:

      The backup fails while trying to communicate with the full-text search backup end-point with the following error present in the logs:

      backup-0.log

      2021-02-11T12:34:19.132+00:00 (Cmd) Error backing up cluster: failed to execute cluster operations: failed to transfer Eventing metadata: failed to get Eventing metadata: failed to get eventing metadata: failed to execute request: http client failed to dispatch/receive request/response: Get "http://[fd5d:12c9:2201:1::101]:8096/api/v1/backup": dial tcp [fd5d:12c9:2201:1::101]:8096: connect: connection refused

      The logs:

      backup-0.log

      [^collectinfo-2021-02-11T124801-ns_1@127.0.0.1.zip]

       

       

       

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        Activity

          asad.zaidi Asad Zaidi (Inactive) created issue -
          asad.zaidi Asad Zaidi (Inactive) made changes -
          Field Original Value New Value
          Description *Description:*

          Backup fails while trying to connect to the full-text search backup end-point in an IPv6 'only' environment.

          *Environment:*

          A single node IPv6 only guest running Centos 7

          *Steps to reproduce:*
           # Initialise a single node with all services except for analytics.
           # Load the travel-sample from the user-interface.
           # Create a backup repository using 'cbbackupmgr config'
          {noformat:title=command}[root@node1-cheshire-cat-testing-centos7 ~]# /opt/couchbase/bin//cbbackupmgr config --archive /tmp/my_archive --repo backup
          Backup repository `backup` created successfully in archive `/tmp/my_archive`
          {noformat}
           # Take a backup using 'cbbackupmgr backup'
          {noformat:title=command}[root@node1-cheshire-cat-testing-centos7 ~]# /opt/couchbase/bin//cbbackupmgr backup --archive /tmp/my_archive --repo backup --cluster http://[fd5d:12c9:2201:1::101]:8091 --username Administrator --password password
          Backing up to '2021-02-11T12_34_19.113346478Z'
          Transferring eventing metadata 0 items / 0B
          [ ] 0.19%
          Error backing up cluster: connection refused
          {noformat}

          *What happens:*

          The backup fails while trying to communicate with the full-text search backup end-point with the following error present in the logs:
          {noformat:title=backup-0.log}2021-02-11T12:34:19.132+00:00 (Cmd) Error backing up cluster: failed to execute cluster operations: failed to transfer Eventing metadata: failed to get Eventing metadata: failed to get eventing metadata: failed to execute request: http client failed to dispatch/receive request/response: Get "http://[fd5d:12c9:2201:1::101]:8096/api/v1/backup": dial tcp [fd5d:12c9:2201:1::101]:8096: connect: connection refused{noformat}
          *The logs:*

          [^backup-0.log]

          (WIP: Collecting server logs)

           
          *Description:*

          Backup fails while trying to connect to the full-text search backup end-point in an IPv6 'only' environment.

          *Environment:*

          A single node IPv6 only guest running Centos 7.

          *Steps to reproduce:*
           # Initialise a single node with all services except for analytics.
           # Load the travel-sample from the user-interface.
           # Create a backup repository using 'cbbackupmgr config'
          {noformat:title=command}[root@node1-cheshire-cat-testing-centos7 ~]# /opt/couchbase/bin//cbbackupmgr config --archive /tmp/my_archive --repo backup
          Backup repository `backup` created successfully in archive `/tmp/my_archive`
          {noformat}
           # Take a backup using 'cbbackupmgr backup'
          {noformat:title=command}[root@node1-cheshire-cat-testing-centos7 ~]# /opt/couchbase/bin//cbbackupmgr backup --archive /tmp/my_archive --repo backup --cluster http://[fd5d:12c9:2201:1::101]:8091 --username Administrator --password password
          Backing up to '2021-02-11T12_34_19.113346478Z'
          Transferring eventing metadata 0 items / 0B
          [ ] 0.19%
          Error backing up cluster: connection refused
          {noformat}

          *What happens:*

          The backup fails while trying to communicate with the full-text search backup end-point with the following error present in the logs:
          {noformat:title=backup-0.log}2021-02-11T12:34:19.132+00:00 (Cmd) Error backing up cluster: failed to execute cluster operations: failed to transfer Eventing metadata: failed to get Eventing metadata: failed to get eventing metadata: failed to execute request: http client failed to dispatch/receive request/response: Get "http://[fd5d:12c9:2201:1::101]:8096/api/v1/backup": dial tcp [fd5d:12c9:2201:1::101]:8096: connect: connection refused{noformat}
          *The logs:*

          [^backup-0.log]

          (WIP: Collecting server logs)

           
          asad.zaidi Asad Zaidi (Inactive) made changes -
          Environment Build 7.0.0-4390, IPv6 Build 7.0.0-4390, IPv6, Centos 7
          asad.zaidi Asad Zaidi (Inactive) made changes -
          Component/s fts [ 12726 ]
          asad.zaidi Asad Zaidi (Inactive) made changes -
          Summary [Cbbackupmgr] - Backup fails while trying to the full-text search backup end-point in an IPv6 only environment. [Cbbackupmgr] - Backup fails while trying to communicate with the full-text search/eventing backup end-point in an IPv6 only environment.
          asad.zaidi Asad Zaidi (Inactive) made changes -
          Description *Description:*

          Backup fails while trying to connect to the full-text search backup end-point in an IPv6 'only' environment.

          *Environment:*

          A single node IPv6 only guest running Centos 7.

          *Steps to reproduce:*
           # Initialise a single node with all services except for analytics.
           # Load the travel-sample from the user-interface.
           # Create a backup repository using 'cbbackupmgr config'
          {noformat:title=command}[root@node1-cheshire-cat-testing-centos7 ~]# /opt/couchbase/bin//cbbackupmgr config --archive /tmp/my_archive --repo backup
          Backup repository `backup` created successfully in archive `/tmp/my_archive`
          {noformat}
           # Take a backup using 'cbbackupmgr backup'
          {noformat:title=command}[root@node1-cheshire-cat-testing-centos7 ~]# /opt/couchbase/bin//cbbackupmgr backup --archive /tmp/my_archive --repo backup --cluster http://[fd5d:12c9:2201:1::101]:8091 --username Administrator --password password
          Backing up to '2021-02-11T12_34_19.113346478Z'
          Transferring eventing metadata 0 items / 0B
          [ ] 0.19%
          Error backing up cluster: connection refused
          {noformat}

          *What happens:*

          The backup fails while trying to communicate with the full-text search backup end-point with the following error present in the logs:
          {noformat:title=backup-0.log}2021-02-11T12:34:19.132+00:00 (Cmd) Error backing up cluster: failed to execute cluster operations: failed to transfer Eventing metadata: failed to get Eventing metadata: failed to get eventing metadata: failed to execute request: http client failed to dispatch/receive request/response: Get "http://[fd5d:12c9:2201:1::101]:8096/api/v1/backup": dial tcp [fd5d:12c9:2201:1::101]:8096: connect: connection refused{noformat}
          *The logs:*

          [^backup-0.log]

          (WIP: Collecting server logs)

           
          *Description:*

          Backup fails while trying to connect to the full-text/eventing search backup end-point in an IPv6 'only' environment.

          *Environment:*

          A single node IPv6 only guest running Centos 7.

          *Steps to reproduce:*
           # Initialise a single node with all services except for analytics.
           # Load the travel-sample from the user-interface.
           # Create a backup repository using 'cbbackupmgr config'
          {noformat:title=command}[root@node1-cheshire-cat-testing-centos7 ~]# /opt/couchbase/bin//cbbackupmgr config --archive /tmp/my_archive --repo backup
          Backup repository `backup` created successfully in archive `/tmp/my_archive`
          {noformat}
           # Take a backup using 'cbbackupmgr backup'
          {noformat:title=command}[root@node1-cheshire-cat-testing-centos7 ~]# /opt/couchbase/bin//cbbackupmgr backup --archive /tmp/my_archive --repo backup --cluster http://[fd5d:12c9:2201:1::101]:8091 --username Administrator --password password
          Backing up to '2021-02-11T12_34_19.113346478Z'
          Transferring eventing metadata 0 items / 0B
          [ ] 0.19%
          Error backing up cluster: connection refused
          {noformat}

          *What happens:*

          The backup fails while trying to communicate with the full-text search backup end-point with the following error present in the logs:
          {noformat:title=backup-0.log}2021-02-11T12:34:19.132+00:00 (Cmd) Error backing up cluster: failed to execute cluster operations: failed to transfer Eventing metadata: failed to get Eventing metadata: failed to get eventing metadata: failed to execute request: http client failed to dispatch/receive request/response: Get "http://[fd5d:12c9:2201:1::101]:8096/api/v1/backup": dial tcp [fd5d:12c9:2201:1::101]:8096: connect: connection refused{noformat}
          *The logs:*

          [^backup-0.log]

          (WIP: Collecting server logs)

           
          asad.zaidi Asad Zaidi (Inactive) made changes -
          Summary [Cbbackupmgr] - Backup fails while trying to communicate with the full-text search/eventing backup end-point in an IPv6 only environment. [Cbbackupmgr] - Backup fails while trying to communicate with the eventing backup end-point in an IPv6 only environment.
          asad.zaidi Asad Zaidi (Inactive) made changes -
          Description *Description:*

          Backup fails while trying to connect to the full-text/eventing search backup end-point in an IPv6 'only' environment.

          *Environment:*

          A single node IPv6 only guest running Centos 7.

          *Steps to reproduce:*
           # Initialise a single node with all services except for analytics.
           # Load the travel-sample from the user-interface.
           # Create a backup repository using 'cbbackupmgr config'
          {noformat:title=command}[root@node1-cheshire-cat-testing-centos7 ~]# /opt/couchbase/bin//cbbackupmgr config --archive /tmp/my_archive --repo backup
          Backup repository `backup` created successfully in archive `/tmp/my_archive`
          {noformat}
           # Take a backup using 'cbbackupmgr backup'
          {noformat:title=command}[root@node1-cheshire-cat-testing-centos7 ~]# /opt/couchbase/bin//cbbackupmgr backup --archive /tmp/my_archive --repo backup --cluster http://[fd5d:12c9:2201:1::101]:8091 --username Administrator --password password
          Backing up to '2021-02-11T12_34_19.113346478Z'
          Transferring eventing metadata 0 items / 0B
          [ ] 0.19%
          Error backing up cluster: connection refused
          {noformat}

          *What happens:*

          The backup fails while trying to communicate with the full-text search backup end-point with the following error present in the logs:
          {noformat:title=backup-0.log}2021-02-11T12:34:19.132+00:00 (Cmd) Error backing up cluster: failed to execute cluster operations: failed to transfer Eventing metadata: failed to get Eventing metadata: failed to get eventing metadata: failed to execute request: http client failed to dispatch/receive request/response: Get "http://[fd5d:12c9:2201:1::101]:8096/api/v1/backup": dial tcp [fd5d:12c9:2201:1::101]:8096: connect: connection refused{noformat}
          *The logs:*

          [^backup-0.log]

          (WIP: Collecting server logs)

           
          *Description:*

          Backup fails while trying to connect to the eventing backup end-point in an IPv6 'only' environment.

          *Environment:*

          A single node IPv6 only guest running Centos 7.

          *Steps to reproduce:*
           # Initialise a single node with all services except for analytics.
           # Load the travel-sample from the user-interface.
           # Create a backup repository using 'cbbackupmgr config'
          {noformat:title=command}[root@node1-cheshire-cat-testing-centos7 ~]# /opt/couchbase/bin//cbbackupmgr config --archive /tmp/my_archive --repo backup
          Backup repository `backup` created successfully in archive `/tmp/my_archive`
          {noformat}
           # Take a backup using 'cbbackupmgr backup'
          {noformat:title=command}[root@node1-cheshire-cat-testing-centos7 ~]# /opt/couchbase/bin//cbbackupmgr backup --archive /tmp/my_archive --repo backup --cluster http://[fd5d:12c9:2201:1::101]:8091 --username Administrator --password password
          Backing up to '2021-02-11T12_34_19.113346478Z'
          Transferring eventing metadata 0 items / 0B
          [ ] 0.19%
          Error backing up cluster: connection refused
          {noformat}

          *What happens:*

          The backup fails while trying to communicate with the full-text search backup end-point with the following error present in the logs:
          {noformat:title=backup-0.log}2021-02-11T12:34:19.132+00:00 (Cmd) Error backing up cluster: failed to execute cluster operations: failed to transfer Eventing metadata: failed to get Eventing metadata: failed to get eventing metadata: failed to execute request: http client failed to dispatch/receive request/response: Get "http://[fd5d:12c9:2201:1::101]:8096/api/v1/backup": dial tcp [fd5d:12c9:2201:1::101]:8096: connect: connection refused{noformat}
          *The logs:*

          [^backup-0.log]

          (WIP: Collecting server logs)

           

           

           
          asad.zaidi Asad Zaidi (Inactive) made changes -
          Description *Description:*

          Backup fails while trying to connect to the eventing backup end-point in an IPv6 'only' environment.

          *Environment:*

          A single node IPv6 only guest running Centos 7.

          *Steps to reproduce:*
           # Initialise a single node with all services except for analytics.
           # Load the travel-sample from the user-interface.
           # Create a backup repository using 'cbbackupmgr config'
          {noformat:title=command}[root@node1-cheshire-cat-testing-centos7 ~]# /opt/couchbase/bin//cbbackupmgr config --archive /tmp/my_archive --repo backup
          Backup repository `backup` created successfully in archive `/tmp/my_archive`
          {noformat}
           # Take a backup using 'cbbackupmgr backup'
          {noformat:title=command}[root@node1-cheshire-cat-testing-centos7 ~]# /opt/couchbase/bin//cbbackupmgr backup --archive /tmp/my_archive --repo backup --cluster http://[fd5d:12c9:2201:1::101]:8091 --username Administrator --password password
          Backing up to '2021-02-11T12_34_19.113346478Z'
          Transferring eventing metadata 0 items / 0B
          [ ] 0.19%
          Error backing up cluster: connection refused
          {noformat}

          *What happens:*

          The backup fails while trying to communicate with the full-text search backup end-point with the following error present in the logs:
          {noformat:title=backup-0.log}2021-02-11T12:34:19.132+00:00 (Cmd) Error backing up cluster: failed to execute cluster operations: failed to transfer Eventing metadata: failed to get Eventing metadata: failed to get eventing metadata: failed to execute request: http client failed to dispatch/receive request/response: Get "http://[fd5d:12c9:2201:1::101]:8096/api/v1/backup": dial tcp [fd5d:12c9:2201:1::101]:8096: connect: connection refused{noformat}
          *The logs:*

          [^backup-0.log]

          (WIP: Collecting server logs)

           

           

           
          *Description:*

          Backup fails while trying to connect to the eventing backup end-point in an IPv6 'only' environment.

          *Environment:*

          A single node IPv6 only guest running Centos 7.

          *Steps to reproduce:*
           # Initialise a single node with all services except for analytics.
           # Load the travel-sample from the user-interface.
           # Create a backup repository using 'cbbackupmgr config'
          {noformat:title=command}[root@node1-cheshire-cat-testing-centos7 ~]# /opt/couchbase/bin//cbbackupmgr config --archive /tmp/my_archive --repo backup
          Backup repository `backup` created successfully in archive `/tmp/my_archive`
          {noformat}
           # Take a backup using 'cbbackupmgr backup'
          {noformat:title=command}[root@node1-cheshire-cat-testing-centos7 ~]# /opt/couchbase/bin//cbbackupmgr backup --archive /tmp/my_archive --repo backup --cluster http://[fd5d:12c9:2201:1::101]:8091 --username Administrator --password password
          Backing up to '2021-02-11T12_34_19.113346478Z'
          Transferring eventing metadata 0 items / 0B
          [ ] 0.19%
          Error backing up cluster: connection refused
          {noformat}

          *What happens:*

          The backup fails while trying to communicate with the full-text search backup end-point with the following error present in the logs:
          {noformat:title=backup-0.log}2021-02-11T12:34:19.132+00:00 (Cmd) Error backing up cluster: failed to execute cluster operations: failed to transfer Eventing metadata: failed to get Eventing metadata: failed to get eventing metadata: failed to execute request: http client failed to dispatch/receive request/response: Get "http://[fd5d:12c9:2201:1::101]:8096/api/v1/backup": dial tcp [fd5d:12c9:2201:1::101]:8096: connect: connection refused{noformat}
          *The logs:*

          [^backup-0.log]

          [^collectinfo-2021-02-11T124801-ns_1@127.0.0.1.zip]

           

           

           
          asad.zaidi Asad Zaidi (Inactive) made changes -

          Looks like you have to select the use 'IPv6 addresses' during the cluster configuration, everything works fine. 

          asad.zaidi Asad Zaidi (Inactive) added a comment - Looks like you have to select the use 'IPv6 addresses' during the cluster configuration, everything works fine. 
          asad.zaidi Asad Zaidi (Inactive) made changes -
          Issue Type Task [ 3 ] Bug [ 1 ]
          Resolution User Error [ 10100 ]
          Status Open [ 1 ] Closed [ 6 ]
          mihir.kamdar Mihir Kamdar (Inactive) made changes -
          Labels ipv6 functional-test ipv6
          lynn.straus Lynn Straus made changes -
          Fix Version/s 7.0.0 [ 17233 ]
          lynn.straus Lynn Straus made changes -
          Fix Version/s Cheshire-Cat [ 15915 ]

          People

            asad.zaidi Asad Zaidi (Inactive)
            asad.zaidi Asad Zaidi (Inactive)
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              Resolved:

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