Re: [bareos-users] Rejected plugin: want=-fd.so name=BareosFdMySQLclass.py

[Sebastian Sura]

Hi Fabien,

in case nobody answered you yet: Could you post your fileset and/or client configuration ?  Im guessing that you accidentally missed "python:" in your plugin line.  The actual plugin that you want to use is the python plugin.  The mysql "plugin" just tells python what to do. 

See https://docs.bareos.org/Appendix/Howtos.html#backup-mysql-python for the documentation.

You want:

Client {
  ...
  Plugin Directory = /usr/lib64/bareos/plugins
  Plugin Names = "python3"
}

and

FileSet {
    Name = "mysql"
    Include {
      Options {
        Signature = XXH128
        Compression = LZ4
      }
      Plugin = "python3"
               ":module_name=bareos_mysql_dump"
               ":db=test,wikidb"
      #Plugin = "python3"
      #         ":module_name=bareos_mysql_dump"
      #         ":mysqlhost=dbhost"
      #         ":mysqluser=bareos"
      #         ":mysqlpassword=bareos"
    }
}

Kind Regards
Sebastian Sura

Am 20.12.25 um 01:53 schrieb Fabién Jardinero:

Hello! I'm trying to get the MySQL plugin (bareos_mysql_dump) to work but I get the error noted on the subject when trying to load it.

Environment:

# cat /etc/os-release
NAME="openSUSE Leap"
VERSION="15.6"
ID="opensuse-leap"
ID_LIKE="suse opensuse"
VERSION_ID="15.6"
PRETTY_NAME="openSUSE Leap 15.6"
ANSI_COLOR="0;32"
CPE_NAME="cpe:/o:opensuse:leap:15.6"
BUG_REPORT_URL="https://bugs.opensuse.org"
HOME_URL="https://www.opensuse.org/"
DOCUMENTATION_URL="https://en.opensuse.org/Portal:Leap"
LOGO="distributor-logo-Leap"

# mysql --version
mysql  Ver 8.0.44 for Linux on x86_64 (MySQL Community Server - GPL)

# bareos-fd --version
25.0.2~pre13.add249aa9

Mysql plugin downloaded from

https://github.com/bareos/bareos/tree/master/contrib/fd-plugins/bareos_mysql_dump

Installed Packages from Bareos repo (on Mysql FD client):

i  | bareos-common

i+ | bareos-filedaemon

i  | bareos-filedaemon-python-plugins-common          
i+ | bareos-filedaemon-python3-plugin 

i+ | python3-bareos 

Debug:

sudo -u bareos /usr/sbin/bareos-fd -d 150 -f
bareos-fd (10): lib/parse_conf.h:460-0 ConfigResourcesContainer: new configuration_resources_ 0x55eafe45ab20
bareos-fd (100): lib/parse_conf.cc:181-0 config file = /etc/bareos/bareos-fd.d/*/*.conf
bareos-fd (100): lib/lex.cc:295-0 glob /etc/bareos/bareos-fd.d/*/*.conf: 4 files
bareos-fd (100): lib/lex.cc:194-0 open config file: /etc/bareos/bareos-fd.d/client/mysql-fd.conf
bareos-fd (100): lib/lex.cc:194-0 open config file: /etc/bareos/bareos-fd.d/director/bareos-dir.conf
bareos-fd (100): lib/lex.cc:194-0 open config file: /etc/bareos/bareos-fd.d/director/bareos-mon.conf
bareos-fd (100): lib/lex.cc:194-0 open config file: /etc/bareos/bareos-fd.d/messages/Standard.conf
bareos-fd (100): lib/lex.cc:295-0 glob /etc/bareos/bareos-fd.d/*/*.conf: 4 files
bareos-fd (100): lib/lex.cc:194-0 open config file: /etc/bareos/bareos-fd.d/client/mysql-fd.conf
bareos-fd (100): lib/lex.cc:194-0 open config file: /etc/bareos/bareos-fd.d/director/bareos-dir.conf
bareos-fd (100): lib/lex.cc:194-0 open config file: /etc/bareos/bareos-fd.d/director/bareos-mon.conf
bareos-fd (100): lib/lex.cc:194-0 open config file: /etc/bareos/bareos-fd.d/messages/Standard.conf
mysql-fd-client (100): lib/bsys.cc:616-0 ReadStateFile seek to 192
mysql-fd-client (100): lib/recent_job_results_list.cc:57-0 Read num_items=10
mysql-fd-client (50): lib/plugins.cc:211-0 LoadPlugins
mysql-fd-client (50): lib/plugins.cc:290-0 Found plugin: name=python3-fd.so len=13
mysql-fd-client (150): filed/fd_plugins.cc:1823-0 IsPluginCompatible called
mysql-fd-client (50): lib/plugins.cc:286-0 Rejected plugin: want=-fd.so name=BareosFdMySQLclass.py len=21
mysql-fd-client (150): filed/fd_plugins.cc:1800-0 Loaded plugin: python3-fd.so
mysql-fd-client (10): filed/socket_server.cc:122-0 filed: listening on port 9102
mysql-fd-client (10): filed/socket_server.cc:122-0 filed: listening on port 9102
mysql-fd-client (100): lib/bnet_server_tcp.cc:141-0 Addresses host[ipv4;0.0.0.0;9102] host[ipv6;::;9102] 

Can I make the debug more verbose to see why it's being rejected?

Permissions for the plugins are:

# ll
total 44
-rw-r--r-- 1 bareos bareos  9945 Dec 19 19:40 BareosFdMySQLclass.py
-rwxr-xr-x 1 bareos bareos 31632 Dec 16 05:44 python3-fd.so

Thanks in advance!

MfG.

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-- 
 Sebastian Sura                  ss...@bareos.com
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