Bareos

Bareos (Backup Archiving Recovery Open Sourced) は、元々 Bacula プロジェクトからフォークされたバックアップソフトウェアです。これはネットワークベースのマルチクライアントであり、スケーラビリティを重視したアーキテクチャを備えた非常に柔軟性があります。したがって、学習曲線はやや急勾配と見なされる可能性があります。このプロジェクトは、ドイツに拠点を置く商業会社 Bareos GmbH&Co.KG によって支援されています。

オープンソースプロジェクトサイトは https://www.bareos.com/ にあり、ソースコードは Github https://github.com/bareos/ でホストされています。

Installation

There is a group of packages in AUR that will install the software, but there is some minor manual labour necessary to make it run. It is recommended to use Bareos with PostgreSQL, since use with MariaDB/MySQL was deprecated with version 19.0.

Install the requirements first:

• apache Apache Webserver
• php7-apache Apache PHP module
• postgresql PostgreSQL Database
• php7-pgsql PostgreSQL module for PHP

Install the packages from Arch User Repository:

• bareos-bconsole^AUR
• bareos-common^AUR
• bareos-database-common^AUR
• bareos-database-postgresql^AUR
• bareos-tools^AUR
• bareos-director^AUR
• bareos-filedaemon^AUR
• bareos-storage^AUR
• bareos-tools^AUR
• bareos-webui^AUR

Configuration

Pre-Configuration

Minimal configuration for Apache HTTP Server and PHP:

• Follow the steps described in Apache HTTP Server#Using libphp
• You will also need to enable the rewrite module, to do this, modify /etc/httpd/conf/httpd.conf and uncomment:

LoadModule rewrite_module modules/mod_rewrite.so

To use PHP7, you also need to make the following fixes:

# PHP7
#LoadModule mpm_event_module modules/mod_mpm_event.so
LoadModule mpm_prefork_module modules/mod_mpm_prefork.so

LoadModule php7_module modules/libphp7.so
Include conf/extra/php7_module.conf

# bareos-webui
Include conf/extra/bareos-webui.conf

• Then enable the postgresql extension in PHP as listed in PHP#PostgreSQL
• And enable the gettext extension in PHP

Fixes in /etc/php7/php.ini:

open_basedir = /usr/share/bareos-webui/:/etc/bareos-webui/ 
extension=gettext
extension=pgsql

Minimal configuration for PostgreSQL

• Initialize the database by following PostgreSQL#Initial configuration

Make sure both httpd.service and postgresql.service are enabled and started

Initial setup

These steps mostly follow the Instructions from docs.bareos.org, and include some Arch-specifics.

• Setup the Bareos database

$ /usr/lib/bareos/scripts/create_bareos_database 
$ /usr/lib/bareos/scripts/make_bareos_tables
$ /usr/lib/bareos/scripts/grant_bareos_privileges

• Copy default configuration files to the /etc/bareos/ directory

# cp -r /usr/share/bareos/config/* /etc/bareos/
# chown -R bareos:bareos /etc/bareos

• Set the correct DB driver in the catalog configuration file

/etc/bareos/bareos-dir.d/catalog/MyCatalog.conf

dbdriver = "postgresql"

• Now enable/start bareos-dir.service, bareos-sd.service and bareos-fd.service

Configure Web-UI

Add a user for the webui

• to start the interactive management shell, run:

$ bconsole

• inside the shell, you get a * as prompt, where you can enter the following commands (replace secret with an actual password):

*reload
*configure add console name=admin password=secret profile=webui-admin tlsenable=false
*quit

Setup Apache

• we need to fix a path in two lines:

/etc/httpd/conf.d/extra/bareos-webui.conf

Alias /bareos-webui  /usr/share/webapps/bareos-webui/public
# ...
<Directory /usr/share/webapps/bareos-webui/public>

• in the file /etc/httpd/conf/httpd.conf add the line:

Include conf.d/extra/bareos-webui.conf

• restart Apache httpd.service

Now you can now login to Bareos Webui at http://localhost/bareos-webui/ and login using the account you just created with bconsole.