Problem with bareos-fd-postgres module

stefan....@harnet.de

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Sep 8, 2022, 12:18:00 PM9/8/22

to bareos-users

Hi,

i have installed the module names "bareos-filedaemon-postgresql-python-plugin"

...

root@dsme01:~# dpkg -l bareos-filedaemon-postgresql-python-plugin
Gewünscht=Unbekannt/Installieren/R=Entfernen/P=Vollständig Löschen/Halten
| Status=Nicht/Installiert/Config/U=Entpackt/halb konFiguriert/
Halb installiert/Trigger erWartet/Trigger anhängig
|/ Fehler?=(kein)/R=Neuinstallation notwendig (Status, Fehler: GROSS=schlecht)
||/ Name Version Architektur Beschreibung
+++-==========================================-============-============-======================================================================
ii bareos-filedaemon-postgresql-python-plugin 21.0.0-4 amd64 Backup Archiving Recovery Open Sourced - file daemon PostgreSQL plugin

...

When i start the plugin i see the folling error in the bareos dashboard

...

dsme01-fd JobId 1880: Fatal error: bareosfd: ImportError: No module named bareos-fd-postgres

...

Here the input in the plugin folder

...

root@dsme01:~# ls -la /usr/lib/bareos/plugins/
insgesamt 328
drwxr-xr-x 2 root root 4096 Sep 8 18:08 .
drwxr-xr-x 6 root root 4096 Jan 13 2022 ..
-rw-r--r-- 1 root root 18688 Dez 21 2021 autoxflate-sd.so
-rw-r----- 1 root bareos 3770 Apr 27 2020 bareos_fd_consts.pyc
-rw-r--r-- 1 root root 1728 Dez 21 2021 bareos-fd-ldap.py
-rw-r----- 1 root bareos 622 Jan 14 2022 bareos-fd-ldap.pyc
-rw-r--r-- 1 root root 1928 Dez 21 2021 bareos-fd-local-fileset.py
-rw-r----- 1 root bareos 9778 Feb 7 2021 BareosFdMySQLclass.py
-rw-r----- 1 root bareos 6337 Feb 7 2021 BareosFdMySQLclass.pyc
-rw-r----- 1 root bareos 1006 Feb 7 2021 bareos-fd-mysql.py
-rw-r----- 1 root bareos 583 Feb 7 2021 bareos-fd-mysql.pyc
-rw-r--r-- 1 root root 1057 Mär 16 2019 bareos-fd-percona.py
-rw-r--r-- 1 root root 19655 Mär 16 2019 BareosFdPercona.py
-rw-r----- 1 root bareos 645 Mär 16 2019 bareos-fd-percona.pyc
-rw-r----- 1 root bareos 13473 Mär 16 2019 BareosFdPercona.pyc
-rw-r----- 1 root bareos 637 Feb 6 2021 bareos-fd-percona-xtrabackup.pyc
-rw-r--r-- 1 root root 14822 Dez 21 2021 BareosFdPluginBaseclass.py
-rw-r----- 1 root bareos 13635 Jan 14 2022 BareosFdPluginBaseclass.pyc
-rw-r--r-- 1 root root 20235 Dez 21 2021 BareosFdPluginLDAP.py
-rw-r----- 1 root bareos 14456 Jan 14 2022 BareosFdPluginLDAP.pyc
-rw-r--r-- 1 root root 11204 Dez 21 2021 BareosFdPluginLocalFilesBaseclass.py
-rw-r--r-- 1 root root 5173 Dez 21 2021 BareosFdPluginLocalFileset.py
-rw-r----- 1 root bareos 13222 Feb 6 2021 BareosFdPluginPerconaXtraBackup.pyc
-rw-r--r-- 1 root root 24240 Dez 21 2021 BareosFdPluginPostgres.py
-rw-r--r-- 1 root root 2650 Dez 21 2021 bareos-fd-postgres.py
-rw-r--r-- 1 root root 2625 Dez 21 2021 BareosFdWrapper.py
-rw-r----- 1 root bareos 2915 Jan 14 2022 BareosFdWrapper.pyc
-rw-r--r-- 1 root root 18920 Dez 21 2021 bpipe-fd.so
-rw-r--r-- 1 root root 23240 Dez 21 2021 python3-fd.so
-rw-r--r-- 1 root root 23240 Dez 21 2021 python-fd.so

...

What can i do?

Thanks for the hint

Jörg Steffens

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Sep 9, 2022, 12:19:01 PM9/9/22

to bareos...@googlegroups.com

On 08.09.22 at 18:18 wrote stefan....@harnet.de:

> Hi,
> i have installed the module names
> "bareos-filedaemon-postgresql-python-plugin"
>
> ...
> root@dsme01:~# dpkg -l bareos-filedaemon-postgresql-python-plugin
> Gewünscht=Unbekannt/Installieren/R=Entfernen/P=Vollständig Löschen/Halten
> | Status=Nicht/Installiert/Config/U=Entpackt/halb konFiguriert/
> Halb installiert/Trigger erWartet/Trigger anhängig
> |/ Fehler?=(kein)/R=Neuinstallation notwendig (Status, Fehler:
> GROSS=schlecht)
> ||/ Name Version Architektur
> Beschreibung
> +++-==========================================-============-============-======================================================================
> ii bareos-filedaemon-postgresql-python-plugin 21.0.0-4 amd64
> Backup Archiving Recovery Open Sourced - file daemon PostgreSQL plugin
> ...
> When i start the plugin i see the folling error in the bareos dashboard
>
> ...
> dsme01-fd JobId 1880: Fatal error: bareosfd: ImportError: No module
> named bareos-fd-postgres
> ...
> Here the input in the plugin folder

Have you verified that you specify the correct module_path in the plugin
configuration?
See
https://docs.bareos.org/TasksAndConcepts/Plugins.html#configuration-of-the-postgresql-plugin

The example in the documentation is based on another platform, where the
module_path is /usr/lib**64**/bareos/plugins

Note: fortunately, the module_path configuration will no longer be
necessary from Bareos >= 22.

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--
Jörg Steffens joerg.s...@bareos.com
Bareos GmbH & Co. KG Phone: +49 221 630693-91
http://www.bareos.com Fax: +49 221 630693-10

Sitz der Gesellschaft: Köln | Amtsgericht Köln: HRA 29646
Komplementär: Bareos Verwaltungs-GmbH
Geschäftsführer:
S. Dühr, M. Außendorf, Jörg Steffens, P. Storz

stefan....@harnet.de

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Sep 11, 2022, 12:08:22 PM9/11/22

to bareos-users

I checked everything. Path, name, references, rights everything is correct. Attached the contents in the files.

...

root@dsme01:~# ls -la /usr/lib/bareos/plugins/

insgesamt 332
drwxr-xr-x 3 root root 4096 Sep 11 17:55 .

drwxr-xr-x 6 root root 4096 Jan 13 2022 ..
-rw-r--r-- 1 root root 18688 Dez 21 2021 autoxflate-sd.so
-rw-r----- 1 root bareos 3770 Apr 27 2020 bareos_fd_consts.pyc
-rw-r--r-- 1 root root 1728 Dez 21 2021 bareos-fd-ldap.py
-rw-r----- 1 root bareos 622 Jan 14 2022 bareos-fd-ldap.pyc
-rw-r--r-- 1 root root 1928 Dez 21 2021 bareos-fd-local-fileset.py
-rw-r----- 1 root bareos 9778 Feb 7 2021 BareosFdMySQLclass.py
-rw-r----- 1 root bareos 6337 Feb 7 2021 BareosFdMySQLclass.pyc
-rw-r----- 1 root bareos 1006 Feb 7 2021 bareos-fd-mysql.py
-rw-r----- 1 root bareos 583 Feb 7 2021 bareos-fd-mysql.pyc
-rw-r--r-- 1 root root 1057 Mär 16 2019 bareos-fd-percona.py
-rw-r--r-- 1 root root 19655 Mär 16 2019 BareosFdPercona.py
-rw-r----- 1 root bareos 645 Mär 16 2019 bareos-fd-percona.pyc
-rw-r----- 1 root bareos 13473 Mär 16 2019 BareosFdPercona.pyc
-rw-r----- 1 root bareos 637 Feb 6 2021 bareos-fd-percona-xtrabackup.pyc
-rw-r--r-- 1 root root 14822 Dez 21 2021 BareosFdPluginBaseclass.py
-rw-r----- 1 root bareos 13635 Jan 14 2022 BareosFdPluginBaseclass.pyc
-rw-r--r-- 1 root root 20235 Dez 21 2021 BareosFdPluginLDAP.py
-rw-r----- 1 root bareos 14456 Jan 14 2022 BareosFdPluginLDAP.pyc
-rw-r--r-- 1 root root 11204 Dez 21 2021 BareosFdPluginLocalFilesBaseclass.py
-rw-r--r-- 1 root root 5173 Dez 21 2021 BareosFdPluginLocalFileset.py
-rw-r----- 1 root bareos 13222 Feb 6 2021 BareosFdPluginPerconaXtraBackup.pyc
-rw-r--r-- 1 root root 24240 Dez 21 2021 BareosFdPluginPostgres.py

-rw-r----- 1 root bareos 2650 Dez 21 2021 bareos-fd-postgres.py

-rw-r--r-- 1 root root 2625 Dez 21 2021 BareosFdWrapper.py
-rw-r----- 1 root bareos 2915 Jan 14 2022 BareosFdWrapper.pyc
-rw-r--r-- 1 root root 18920 Dez 21 2021 bpipe-fd.so

drwxr-x--x 2 root bareos 4096 Sep 10 03:00 __pycache__

-rw-r--r-- 1 root root 23240 Dez 21 2021 python3-fd.so
-rw-r--r-- 1 root root 23240 Dez 21 2021 python-fd.so

...

root@dsme01:~# cat /etc/bareos/bareos-fd.d/client/myself.conf
Client {
Name = dsme01-fd
Maximum Concurrent Jobs = 20

# remove comment from "Plugin Directory" to load plugins from specified directory.
# if "Plugin Names" is defined, only the specified plugins will be loaded,
# otherwise all filedaemon plugins (*-fd.so) from the "Plugin Directory".
#
Plugin Directory = "/usr/lib/bareos/plugins"
Plugin Names = "python3"

# if compatible is set to yes, we are compatible with bacula
# if set to no, new bareos features are enabled which is the default
# compatible = yes
FD Address = dsme01.intern.example.com
}...

root@dsme01:~# cat /etc/bareos/bareos-dir.d/fileset/plugin-postgresql.conf
FileSet {
Name = "plugin-postgresql"
Include {
Options {
compression=GZIP
signature = MD5
}
Plugin = "python"
":module_name=bareos-fd-postgres"
":postgresDataDir=/var/lib/postgresql/11/main"
":walArchive=/var/lib/postgresql/11/main/wal_archives"
}
}

...

root@dsme01:~# cat /etc/bareos/bareos-dir.d/job/backup-postgresql.conf
Job {
Name = "backup-postgresql"
JobDefs = "DefaultJob"
FileSet = "plugin-postgresql"
}...

The following file is missing in the plugins directory

...

bareos-fd-postgres.pyc

...

Why?

stefan....@harnet.de

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Sep 11, 2022, 11:29:09 PM9/11/22

to bareos-users

How can I reference two plugin names (python & python3) in "/etc/bareos/bareos-fd.d/client/myself.conf" file?

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