barman-wal-archive - Barman-cli Commands

       EnterpriseDB

       © Copyright EnterpriseDB UK Limited 2011-2024

3.12                                              Dec 09, 2024                             BARMAN-WAL-ARCHIVE(1)

       This script can be utilized in the archive_command of a Postgres server to transfer WAL files to a Barman
       host using the put-wal command (introduced in Barman 2.6). It establishes an SSH connection to the Barman
       host, enabling seamless integration of Barman within Postgres clusters for improved business continuity.

       ExitStatuses are:

       • 0 for SUCCESS.

       • non-zero for FAILURE.

       barman-wal-archive - Barman-cli Commands

SERVER_NAME
              The server name configured in Barman for the Postgres server from which the WAL file is retrieved.

       BARMAN_HOST
              The host of the Barman server.

       WAL_PATH
              The value of the '%p' keyword (according to archive_command).

       -h/--help
              Display a help message and exit.

       -V/--version
              Display the program's version number and exit.

       -U/--user
              Specify the user for the SSH connection to the Barman server (defaults to barman).

       --port Define the port used for the SSH connection to the Barman server.

       -c/--config
              Specify the configuration file on the Barman server.

       -t/--test
              Test  the  connection and configuration of the specified Postgres server in Barman to ensure it is
              ready to receive WAL files. This option ignores the mandatory arguments WAL_NAME and WAL_DEST.

       --md5  Use MD5 instead of SHA256 as the hash algorithm to calculate the checksum of  the  WAL  file  when
              transmitting  it  to  the  Barman server. This is used to maintain compatibility with older server
              versions, as older versions of Barman server used to support only MD5.

          barman-wal-archive
              [ { -h, --help } ]
              [ { -V, --version } ]
              [ { -U, --user } USER ]
              [ --port PORT ]
              [ { -c, --config } CONFIG ]
              [ { -t --test } ]
              [ --md5 ]
              BARMAN_HOST SERVER_NAME WAL_PATH