Привет всем, у меня странная проблема, поскольку в документации bacula я могу запускать два или несколько одновременных заданий, если я установил «Максимальное количество одновременных заданий» больше 1.
И это нормально для заданий с разных серверов. Но когда у меня есть два задания, которые выполняются с одного сервера Linux, второе задание будет ждать, когда будет завершено первое задание. Задания имеют одинаковый приоритет (10). У каждого задания есть отдельный пул, том и устройство хранения.
Bacula-dir и Bacula-sd работают на разных серверах Linux.
ОС Ubuntu 14.04, Bacula версии 5.2.6
отчет из bconsole
Running Jobs:
Console connected at 03-Apr-16 09:12
JobId Level Name Status
======================================================================
4094 Full arkive03_Share.2016-04-02_22.00.00_06 is running
4106 Full BackupCatalog.2016-04-02_23.10.00_19 is waiting for higher priority jobs to finish
4112 Full arkive03EtcBackup.2016-04-03_06.00.00_25 is waiting on max Client jobs
====
bacula-dir.conf
Director { # define myself
Name = bacula.tumo.lab-dir
DIRport = 9101 # where we listen for UA connections
QueryFile = "/etc/bacula/scripts/query.sql"
WorkingDirectory = "/var/lib/bacula"
PidDirectory = "/var/run/bacula"
Maximum Concurrent Jobs = 10
Password = "WDT0OAXCx57U" # Console password
Messages = Daemon
DirAddress = bacula.tumo.lab
}
bacula-fd.conf
FileDaemon { # this is me
Name = arkive03.tumo.lab-fd
FDport = 9102 # where we listen for the director
WorkingDirectory = /var/lib/bacula
Pid Directory = /var/run/bacula
Maximum Concurrent Jobs = 20
FDAddress = 10.44.20.137
}
bacula-sd.conf
Storage { # definition of myself
Name = arkive03.tumo.lab-sd
SDPort = 9103 # Director's port
WorkingDirectory = "/var/lib/bacula"
Pid Directory = "/var/run/bacula"
Maximum Concurrent Jobs = 20
SDAddress = 10.44.20.137
}
Device {
Name = Arkive03_other # device for arkive03EtcBackup
Media Type = File
Archive Device = /local/bacula/backup/other
LabelMedia = yes; # lets Bacula label unlabeled media
Random Access = Yes;
AutomaticMount = yes; # when device opened, read it
RemovableMedia = no;
AlwaysOpen = no;
}
Device {
Name = Arkive03_Share # device for arkive03_Share
Media Type = File
Archive Device = /local/bacula/backup/Share
LabelMedia = yes; # lets Bacula label unlabeled media
Random Access = Yes;
AutomaticMount = yes; # when device opened, read it
RemovableMedia = no;
AlwaysOpen = no;
}
Я пытаюсь добавить «Максимальное количество одновременных заданий» в раздел устройства, но это не помогло.
pool.conf
Pool {
Name = File # pool for arkive03EtcBackup
Pool Type = Backup
Recycle = yes # Bacula can automatically recycle Volumes
AutoPrune = yes # Prune expired volumes
Action On Purge = Truncate
Volume Retention = 21 days # 21 days
Maximum Volume Bytes = 10G # Limit Volume size to something reasonable
Maximum Volumes = 100 # Limit number of Volumes in Pool
Label Format = "Vol-"
}
Pool {
Name = ark_share # pool for arkive03_Share
Pool Type = Backup
Recycle = yes # Bacula can automatically recycle Volumes
AutoPrune = yes # Prune expired volumes
Action On Purge = Truncate
Volume Retention = 21 days # 21 days
Maximum Volume Bytes = 50G # Limit Volume size to something reasonable
Maximum Volumes = 400 # Limit number of Volumes in Pool
Label Format = "Ark_share-"
}
jobdef.conf
JobDefs {
Name = "ark_Share"
Type = Backup
Level = Incremental
Client = arkive03.tumo.lab-fd
Storage = Arkive03_Share
Messages = Standard
Pool = ark_share
Priority = 10
Write Bootstrap = "/var/lib/bacula/arkive03_share.bsr"
}
JobDefs {
Name = "EtcBackup"
Type = Backup
Level = Incremental
Schedule = "Dayly"
Storage = Arkive03_other
Messages = Standard
Pool = File
Priority = 10
Write Bootstrap = "/var/lib/bacula/etc.bsr"
}
клиент arkive03.conf
Client {
Name = arkive03.tumo.lab-fd
Address = 10.44.20.137
FDPort = 9102
Catalog = MyCatalog
Password = "WDT0OAXCx57U" # password for FileDaemon
File Retention = 30 days # 30 days
Job Retention = 6 months # six months
AutoPrune = yes # Prune expired Jobs/Files
}
Job {
Name = "arkive03_Share"
Schedule = "arkbackup"
FileSet = "Share"
JobDefs = "ark_Share"
Client = "arkive03.tumo.lab-fd"
}
Job {
Name = "arkive03EtcBackup"
JobDefs = "EtcBackup"
FileSet = "etc"
Client = "arkive03.tumo.lab-fd"
}
Я не знаю что делать. Мой «share» = 10 ТБ, «и т. Д.» = 4 МБ, и мне нужно подождать, когда bacula завершит резервное копирование 10 ТБ и начнет резервное копирование 4 МБ. Это безумие.
Добавление «Максимального количества одновременных заданий» к определению хранилища в Storages.conf на Badula Director и к определению устройства на bacula-sd решает эту проблему.
storages.conf в директоре bacula
Storage {
Name = Arkive03_other
Address = arkive03.tumo.lab # N.B. Use a fully qualified name here
SDPort = 9103
Password = "SomePassword"
Device = Arkive03_other
Media Type = File
Maximum Concurrent Jobs = 5
}
bacula-sd.conf
Device {
Name = Arkive03_other
Media Type = File
Archive Device = /local/bacula/backup/other
LabelMedia = yes; # lets Bacula label unlabeled media
Random Access = Yes;
AutomaticMount = yes; # when device opened, read it
RemovableMedia = no;
AlwaysOpen = no;
Maximum Concurrent Jobs = 5
}