Hello All,
I have the following configuration.. (This is for a poc before rolling out)
bacula-poc (main server + dns) -----------> BaculaCLient1 (fd)
| |
| | ------>
BaculaClient2 (fd)
| |
| |---------> wacula
(windows fd client)
|
\/
stakulah (storage daemon) attached to a qualstar 4400 with 2 tape drives.
Configuration files for the director and storage daemon are below this
email.
Everything works great the backups run. I have gotten tls to work and
encryption to work.
The only issue I have is that only 1 tape drive is ever used even though the
qualstar has 2.. I set it to run all jobs at the same time to do a full run
of the backup data (its all test data as this is a proof of concept) however
it only uses one 1 tape drive.. The qualstar is a 48 tape changer and also
works by reading the barcodes so have added all of the tapes to one pool
called default.
list media produces the following:
*list media
Automatically selected Catalog: MyCatalog
Using Catalog "MyCatalog"
Pool: Default
+---------+------------+-----------+---------+----------------+----------+--------------+---------+------+-----------+-----------+---------------------+
| MediaId | VolumeName | VolStatus | Enabled | VolBytes | VolFiles |
VolRetention | Recycle | Slot | InChanger | MediaType | LastWritten
|
+---------+------------+-----------+---------+----------------+----------+--------------+---------+------+-----------+-----------+---------------------+
| 1 | B2-W6-T-01 | Error | 1 | 44,808,035,328 | 105 |
31,536,000 | 1 | 1 | 1 | AIT2 | 2007-06-22 17:34:20 |
| 2 | B2-W6-T-02 | Full | 1 | 45,042,471,936 | 65 |
31,536,000 | 1 | 2 | 1 | AIT2 | 2007-07-01 20:16:39 |
| 3 | B2-W6-T-03 | Append | 1 | 3,284,112,384 | 6 |
31,536,000 | 1 | 3 | 1 | AIT2 | 2007-07-02 17:50:27 |
| 4 | B2-W6-T-04 | Append | 1 | 64,512 | 0 |
31,536,000 | 1 | 4 | 1 | AIT2 | 0000-00-00 00:00:00 |
| 5 | B2-W6-T-05 | Append | 1 | 64,512 | 0 |
31,536,000 | 1 | 5 | 1 | AIT2 | 0000-00-00 00:00:00 |
| 6 | B2-W6-T-07 | Append | 1 | 64,512 | 0 |
31,536,000 | 1 | 7 | 1 | AIT2 | 0000-00-00 00:00:00 |
| 7 | B2-W6-T-08 | Append | 1 | 64,512 | 0 |
31,536,000 | 1 | 8 | 1 | AIT2 | 0000-00-00 00:00:00 |
| 8 | B2-W6-T-09 | Append | 1 | 64,512 | 0 |
31,536,000 | 1 | 9 | 1 | AIT2 | 0000-00-00 00:00:00 |
| 9 | B2-W6-T-10 | Append | 1 | 64,512 | 0 |
31,536,000 | 1 | 10 | 1 | AIT2 | 0000-00-00 00:00:00 |
| 10 | B2-W6-T-11 | Append | 1 | 64,512 | 0 |
31,536,000 | 1 | 11 | 1 | AIT2 | 0000-00-00 00:00:00 |
| 11 | B2-W6-T-12 | Append | 1 | 64,512 | 0 |
31,536,000 | 1 | 12 | 1 | AIT2 | 0000-00-00 00:00:00 |
| 12 | B2-W6-T-13 | Append | 1 | 64,512 | 0 |
31,536,000 | 1 | 13 | 1 | AIT2 | 0000-00-00 00:00:00 |
+---------+------------+-----------+---------+----------------+----------+--------------+---------+------+-----------+-----------+---------------------+
Pool: WindowsTest
No results to list.
Pool: test
No results to list.
Also status to the storage daemon is as follows:
*status
Status available for:
1: Director
2: Storage
3: Client
4: All
Select daemon type for status (1-4): 2
Automatically selected Storage: Qualstar-4400
Connecting to Storage daemon Qualstar-4400 at stakulah:9103
stakulah Version: 2.0.3 (06 March 2007) i686-redhat-linux-gnu redhat
Daemon started 22-Jun-07 17:47, 67 Jobs run since started.
Heap: bytes=88,592 max_bytes=252,358 bufs=117 max_bufs=121
Running Jobs:
Backup Job logs-client2.2007-07-02_16.30.02 waiting for Client connection.
Writing: Full Backup job logs-client2 JobId=238 Volume="B2-W6-T-03"
pool="Default" device=""Sony-500c-1" (/dev/nst0)"
spooling=0 despooling=0 despool_wait=0
Files=0 Bytes=0 Bytes/sec=0
FDSocket closed
====
Jobs waiting to reserve a drive:
====
Terminated Jobs:
JobId Level Files Bytes Status Finished Name
===================================================================
227 Full 1,365 20.55 M OK 01-Jul-07 17:50 Client1
228 Full 0 0 Other 01-Jul-07 18:20 logs
229 Full 0 0 Other 01-Jul-07 18:50 logs-client2
230 Full 0 0 Other 01-Jul-07 19:20 local-backup
231 Full 0 0 Other 01-Jul-07 19:50
localClient2-backup
232 Full 48,287 5.304 G OK 01-Jul-07 20:42
wacula-fd-backup
233 Full 0 0 Other 01-Jul-07 23:50 sapphire-backup
235 Incr 27 105.5 M OK 02-Jul-07 17:18
wacula-fd-backup
236 Full 1,365 20.55 M OK 02-Jul-07 17:50 Client1
237 Full 0 0 Other 02-Jul-07 18:20 logs
====
Device status:
Autochanger "Qualstar-4400" with devices:
"Sony-500c-1" (/dev/nst0)
"Sony-500c-2" (/dev/nst1)
Device "Sony-500c-1" (/dev/nst0) is mounted with Volume="B2-W6-T-03"
Pool="Default"
Slot 3 is loaded in drive 0.
Total Bytes=3,284,112,384 Blocks=50,906 Bytes/block=64,513
Positioned at File=6 Block=0
Device "Sony-500c-2" (/dev/nst1) is not open.
Drive 1 status unknown.
====
In Use Volume status:
B2-W6-T-03 on device "Sony-500c-1" (/dev/nst0)
====
I have One main question, which is:
1. Can 1 pool use 2 tape drives simultaneously ? and if so how do I force
bacula to use both tape drives ?
If the answer is no, would I need to use more than 1 pool for each tape
drive and does anyone have a sample configuration or could point me in the
right direction for setting this up ?
I have tried using more than one pool simultaneously in the past but this
has given me problems when coming to tape changes as it asks for manual tape
changing.. Should this automatically work and does anyone have any
suggestions as to what I am doing wrong? I am sure this is down to something
I am misunderstanding.
Thank you in advance for your help,
Vamegh
Configuration for sd as follows (full config):
Storage { # definition of myself
Name = stakulah
SDPort = 9103 # Director's port
WorkingDirectory = "/opt/bacula/data"
Pid Directory = "/var/run"
Maximum Concurrent Jobs = 5
}
Director {
Name = bacula-poc-dir
Password ="REMOVED"
}
Director {
Name = bacula-poc-mon
Password = "REMOVED"
Monitor = yes
}
Autochanger {
Name = Qualstar-4400
Device = Sony-500c-1
Device = Sony-500c-2
Changer Command = "/opt/bacula/scripts/mtx-changer %c %o %S %a %d"
Changer Device = /dev/sg0
}
Device {
Name = Sony-500c-1
Drive Index = 0
Media Type = AIT2
Archive Device = /dev/nst0
AutomaticMount = yes; # when device opened, read it
AlwaysOpen = yes;
RemovableMedia = yes;
#RandomAccess = no;
AutoChanger = yes
Maximum Spool Size = 10240000;
Spool Directory = /var/spool/bacula/
Alert Command = "sh -c 'smartctl -H -l error %c'"
}
Device {
Name = Sony-500c-2 #
Drive Index = 1
Media Type = AIT2
Archive Device = /dev/nst1
AutomaticMount = yes; # when device opened, read it
AlwaysOpen = yes;
RemovableMedia = yes;
#RandomAccess = no;
AutoChanger = yes
Maximum Spool Size = 10240000;
Spool Directory = /var/spool/bacula/
Alert Command = "sh -c 'smartctl -H -l error %c'"
}
configuration for director (bacula-dir.conf) :
.... (I havent attached the full file just one section which relates to
client2 also passwords have been removed the file is pretty long hence why
the edited version)
Director { # define myself
Name = bacula-poc-dir
DIRport = 9101 # where we listen for UA connections
QueryFile = "/opt/bacula/scripts/query.sql"
WorkingDirectory = "/opt/bacula/data"
PidDirectory = "/var/run"
Maximum Concurrent Jobs = 10
Messages = Daemon
#TLS Enable = yes
#TLS Require = yes
#TLS Verify Peer = no
#TLS CA Certificate File = /opt/bacula/etc/certs/cacert.pem
}
JobDefs {
Name = "BaculaClient2-Local-backup"
Type = Backup
Level = Incremental
Client = baculaClient2-fd
FileSet = "Local Backup"
#Schedule = "WeeklyCycle"
Schedule = "Daily"
Storage = Qualstar-4400
Messages = Standard
Pool = Default
Priority = 10
SpoolData = yes
Write Bootstrap = "/opt/bacula/data/logs.bsr"
}
Job {
Name = "localClient2-backup"
JobDefs = "BaculaClient2-Local-backup"
Write Bootstrap = "/opt/bacula/data/local-backup.bsr"
}
FileSet {
Name = "Local Backup"
Include {
Options {
signature = MD5
}
File = "/usr/local"
File = "/home"
File = "/var"
File = "/opt"
File = "/data"
}
Exclude {
File = /proc
File = /tmp
File = /.journal
File = /.fsck
}
}
Schedule {
Name = "Daily"
Run = Level=Full daily at 16:30
}
Client {
Name = baculaClient2-fd
Address = baculaClient2
FDPort = 9102
Catalog = MyCatalog
File Retention = 30 days
Job Retention = 6 months
AutoPrune = yes
}
Pool {
Name = Default
Pool Type = Backup
Recycle = yes # Bacula can automatically recycle
Volumes
AutoPrune = yes # Prune expired volumes
Volume Retention = 365 days # one year
}
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