Buen día, por favor si me pueden dar una mano para detectar el problema, tengo un barman haciendo backup de varios servidores postgres. Funciona bien con 3 servidores, hay un 4to server postgres que no estoy pudiendo hacer el base backup (barman backup nombre_server) ya que rsync está reportando un error. El tema es que si puede copiar archivos pero no todos. Y la transferencia de los WAL se hace sin problemas. *A continuación les mando parte del log de barman:*
*2020-08-21 11:51:10,233 [56775] barman.copy_controller WARNING: Failure executing rsync on remote PGDATA directory: /home/postgres/data/ (attempt 0)2020-08-21 11:51:10,234 [56775] barman.copy_controller WARNING: Retrying in 30 seconds2020-08-21 11:59:54,925 [56775] barman.copy_controller WARNING: Failure executing rsync on remote PGDATA directory: /home/postgres/data/ (attempt 1)2020-08-21 11:59:54,926 [56775] barman.copy_controller WARNING: Retrying in 30 seconds2020-08-21 12:08:26,507 [56775] barman.copy_controller WARNING: Failure executing rsync on remote PGDATA directory: /home/postgres/data/ (attempt 2)2020-08-21 12:08:26,508 [56775] barman.copy_controller WARNING: Retrying in 30 seconds2020-08-21 12:18:13,291 [56755] barman.backup_executor ERROR: The backup has failed copying files2020-08-21 12:18:14,309 [56755] barman.backup ERROR: Backup failed copying files.DETAILS: data transfer failurersync error:.f PG_VERSION.f backup_label.f pg_hba.conf.f pg_ident.conf.f postgresql.conf.f postgresql_conlogs.conf.f postgresql_sinlogs.conf.f recovery.done.f serverlog* *....* *....* *....* *>f+++++++++ base/145250215/145250989.19>f+++++++++ base/145250215/145250989.2>f+++++++++ base/145250215/145250989.20>f+++++++++ base/145250215/145250989.21>f+++++++++ base/145250215/145250989.22client_loop: send disconnect: Broken pipersync: connection unexpectedly closed (68618524218 bytes received so far) [receiver]rsync error: error in rsync protocol data stream (code 12) at io.c(226) [receiver=3.1.3]rsync: connection unexpectedly closed (69526 bytes received so far) [generator]rsync error: unexplained error (code 255) at io.c(226) [generator=3.1.3]* *archivos de configuración:* *[barman]barman_user = barmanconfiguration_files_directory = /etc/barman.dbackup_method = rsyncbackup_options = exclusive_backupreuse_backup = linkbarman_home = /var/lib/barmanlog_file = /var/log/barman/barman.loglog_level = WARNINGcompression = gzipimmediate_checkpoint = truebasebackup_retry_times = 3basebackup_retry_sleep = 30last_backup_maximum_age = 7 DAYSretention_policy = RECOVERY WINDOW OF 3 WEEKS;retention_policy = RECOVERY WINDOW OF 1 DAYS* *[iol_dc]description = "IOL DC (via SSH)"backup_directory = /home/barman/iol_dcssh_command = ssh postgres@10.19.240.240 <postgres@10.19.240.240>conninfo = host=10.19.240.240 user=barman password=lapassword dbname=postgresbackup_method = rsyncstreaming_archiver = offarchiver = on* Cabe aclarar que ambos servidores están en el mismo hardware en dos maquinas virtuales diferentes, con una red que "vuela" en velocidad. Postgres 9.2 - Barman 2.10 Desde ya muchas gracias por la ayuda que me puedan brindar. Saludos
