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[Translating]20140528 Setup Backup Server Using Bacula And Webmin On Ubuntu 14.04
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Setup Backup Server Using Bacula And Webmin On Ubuntu 14.04
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================================================================================
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**Bacula** is an open source network backup solution that permits you to backup and restore the data’s from a local or group of remote networked computers. It is very easy in terms of installation and configuration with many advanced storage management features.
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In this tutorial, let us see how to install and configure Bacula on Ubuntu 14.04 server. My test box IP address is **192.168.1.250/24**, and hostname is **server.unixmen.local**. Well, now let me get us into the tutorial.
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### Install Bacula ###
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Bacula uses an SQL database to manage its information. We can use either MySQL or PostgreSQL database. In this tutorial, I use MySQL server.
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Enter the following command to install MySQL server.
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sudo apt-get update
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sudo apt-get upgrade
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sudo apt-get install mysql-server
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During MySQL installation, you’ll be asked to set the database administrator password. Enter the password and click Ok.
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Re-enter the password:
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Now, let us install bacula using the following command:
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sudo apt-get install bacula-server bacula-client
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By default, Bacula uses Postfix MTA. During installation, you’ll be asked to configure Postfix.
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Select Internet Site and click Ok.
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Enter server fully qualified name(FQDN):
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Now, select Yes to configure database for Bacula with dbconfig-common.
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Enter the MySQL database administrator password:
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Set password for bacula-director-mysql to register with the database server. If left blank, a random password will be generated.
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Re-enter the password:
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### Create Backup and Restore Directories ###
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Now, let us backup and restore directories.
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sudo mkdir -p /mybackup/backup /mybackup/restore
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Set permissions and ownership to the above directories:
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sudo chown -R bacula:bacula /mybackup/
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sudo chown -R 700 /mybackup/
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### Configure Bacula ###
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Bacula has many configuration files which we have to configure.
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**Update Bacula Director configuration:**
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sudo vi /etc/bacula/bacula-dir.conf
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Find the following section, and update the restore path. In our case,** /mybackup/restore** is my restore location.
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[...]
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Job {
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Name = "RestoreFiles"
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Type = Restore
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Client=server-fd
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FileSet="Full Set"
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Storage = File
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Pool = Default
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Messages = Standard
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Where = /mybackup/restore
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}
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[...]
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Scroll down to “list of files to be backed up” section, and set the path of the directory to backup. For this tutorial, I want to backup the “**/home/sk**” directory. So, I included this directory path in the “File” parameter.
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[...]
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# By default this is defined to point to the Bacula binary
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# directory to give a reasonable FileSet to backup to
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# disk storage during initial testing.
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#
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File = /home/sk
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}
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[...]
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Scroll down further, fins the section **Exclude** section. Set the list of directories to be excluded from the backup. Here, I excluded the backup folder **/mybackup** directory from being backed up.
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[...]
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# If you backup the root directory, the following two excluded
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# files can be useful
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#
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Exclude {
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File = /var/lib/bacula
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File = /nonexistant/path/to/file/archive/dir
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File = /proc
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File = /tmp
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File = /.journal
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File = /.fsck
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File = /mybackup
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}
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}
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[...]
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Save and close file.
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**Update Bacula Storage Daemon settings:**
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Edit **/etc/bacula/bacula-sd.conf**,
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sudo vi /etc/bacula/bacula-sd.conf
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Set the backup folder location. i.e **/mybackup/backup** in our case.
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[...]
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Device {
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Name = FileStorage
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Media Type = File
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Archive Device = /mybackup/backup
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LabelMedia = yes; # lets Bacula label unlabeled media
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Random Access = Yes;
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AutomaticMount = yes; # when device opened, read it
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RemovableMedia = no;
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AlwaysOpen = no;
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}
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[...]
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Now, check if all the configurations are valid as shown below. If the commands displays nothing, the configuration changes are valid.
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sudo bacula-dir -tc /etc/bacula/bacula-dir.conf
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sudo bacula-sd -tc /etc/bacula/bacula-sd.conf
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Once you done all the changes, restart all bacula services.
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sudo /etc/init.d/bacula-director restart
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sudo /etc/init.d/bacula-fd restart
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sudo /etc/init.d/bacula-sd restart
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That’s it. Now, bacula has been installed and configured successfully.
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### Manage Bacula Using Webmin ###
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Managing and working with Bacula via command line is bit difficult. So let use a graphical system administration tool called “webmin” to ease our tasks.
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Follow the below link to install Webmin on Ubuntu 14.04.
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- [Install Webmin on Ubuntu 14.04 LTS][1]
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注：此链接文章在另一篇里，如果也翻译发布了，那么可以更改这个链接地址
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Now, go to the Webmin interface using URL https://ip-address:10000. Go to the System tab on the left pane and click on the Module configuration link. If it not found under system, search it from the unused modules section.
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Select MySQL in the database section. Enter the MySQL database administrator password, and click Save button.
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That’s it. Now you’ll be able to configure Bacula from webmin easily. Start adding backup clients, volumes and schedule the jobs.
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Cheers!
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--------------------------------------------------------------------------------
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via: http://www.unixmen.com/setup-backup-server-using-bacula-webmin-ubuntu-14-04/
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译者：[译者ID](https://github.com/译者ID) 校对：[校对者ID](https://github.com/校对者ID)
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创翻译，[Linux中国](http://linux.cn/) 荣誉推出
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[1]:http://www.unixmen.com/install-webmin-ubuntu-14-04/
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@ -0,0 +1,190 @@
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在Ubuntu 14.04 上使用Bacula和Webmin设置备份服务器
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================================================================================
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**Bacula**是一个开源网络备份解决方案,允许你在本地或者远程计算机组上备份或者还原数据。许多高级存储管理特性配置与安装是很容易的。
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主机名是**server.unixmen.local**。现在让我们进入教程吧。
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### 安装 Bacula ###
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Bacula使用SQL数据库管理它的信息。我们可以使用MySQL或者PostgreSQL数据库。本篇教程中，我使用MySQL。
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输入下面的命令安装MySQL服务器。
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sudo apt-get update
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sudo apt-get upgrade
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sudo apt-get install mysql-server
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在安装MySQL的过程中，可能提示需要输入数据库管理员密码。输入密码后按下OK。
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重新输入密码：
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现在使用下面的命令安装bacula：
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sudo apt-get install bacula-server bacula-client
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Bacula默认使用Postfix MTA。安装过程中，你会被要求配置Postfix。
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选择Internet站点并点击OK。
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输入服务器完整网域名称：
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现在输入yes用dbconfig-common来配置Bacula数据库。
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输入MySQL数据库管理员密码：
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设置bacula-director-mysql密码注册数据库。如果空白，会生成一个随机密码。
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重新输入密码：
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### 创建备份与还原目录 ###
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现在，让我们创建备份与还原目录。
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sudo mkdir -p /mybackup/backup /mybackup/restore
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设置上面目录的权限与所属用户/组：
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sudo chown -R bacula:bacula /mybackup/
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sudo chown -R 700 /mybackup/
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### 配置 Bacula ###
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Bacula有很多配置文件需要我们配置。
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**更新 Bacula Director 配置:**
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sudo vi /etc/bacula/bacula-dir.conf
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找到下面的字段，并更新还原路径。本篇中，** /mybackup/restore**是我的还原位置。
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[...]
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Job {
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Name = "RestoreFiles"
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Type = Restore
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Client=server-fd
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FileSet="Full Set"
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Storage = File
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Pool = Default
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Messages = Standard
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Where = /mybackup/restore
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}
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[...]
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滚动到“list of files to be backed up”字段，并设置备份的目录。本篇教程中，我希望备份“**/home/sk**”目录。所以我包这个目录包含进了“File”参数中。
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[...]
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# By default this is defined to point to the Bacula binary
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# directory to give a reasonable FileSet to backup to
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# disk storage during initial testing.
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#
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File = /home/sk
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}
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[...]
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继续向下滚动，找到**Exclude** 字段，设置排除在备份目录外的目录列表。这里，我排除了目录**/mybackup**。
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[...]
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# If you backup the root directory, the following two excluded
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# files can be useful
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#
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Exclude {
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File = /var/lib/bacula
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File = /nonexistant/path/to/file/archive/dir
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File = /proc
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File = /tmp
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File = /.journal
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File = /.fsck
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File = /mybackup
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}
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}
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[...]
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保存并关闭文件。
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**更新 Bacula 存储守护进程设置:**
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编辑 **/etc/bacula/bacula-sd.conf**,
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sudo vi /etc/bacula/bacula-sd.conf
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设置备份目录位置，也就是本篇中的**/mybackup/backup**。
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[...]
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Device {
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Name = FileStorage
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Media Type = File
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Archive Device = /mybackup/backup
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LabelMedia = yes; # lets Bacula label unlabeled media
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Random Access = Yes;
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AutomaticMount = yes; # when device opened, read it
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RemovableMedia = no;
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AlwaysOpen = no;
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}
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[...]
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现在如下检查是否所有的配置是有效的。如果下面的命令没有显示，那么配置就是有效的。
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sudo bacula-dir -tc /etc/bacula/bacula-dir.conf
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sudo bacula-sd -tc /etc/bacula/bacula-sd.conf
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一旦你完成所有的设置，重启所有的bacula服务。
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sudo /etc/init.d/bacula-director restart
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sudo /etc/init.d/bacula-fd restart
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sudo /etc/init.d/bacula-sd restart
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就是这样。现在，bacula已经成功安装与配置了。
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### 使用Webmin 管理 Bacula ###
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使用命令行管理Bacula是有点困难的。所以我们使用一个图形化的管理工具“webmin”来简化我们的任务。
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使用下面的命令在Ubuntu 14.04上安装Webmin。
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- [在 Ubuntu 14.04 LTS上安装Webmin][1]
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注：此链接文章在另一篇里，如果也翻译发布了，那么可以更改这个链接地址
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现在使用URL https://ip-address:10000进入Webmin界面。在左边的窗格中进入系统标签并点击模块配置链接。如果在系统下没有找到它，在未使用模块一栏中查找。
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在数据库一栏中选择MySQL数据库。输入MySQL管理员密码，并点击保存。
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就是这样。现在你可以在webmin中简单地配置Bacula了。开始加入备份客户端，磁盘卷和计划任务吧。
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干杯!
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--------------------------------------------------------------------------------
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via: http://www.unixmen.com/setup-backup-server-using-bacula-webmin-ubuntu-14-04/
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译者：[geekpi](https://github.com/geekpi) 校对：[校对者ID](https://github.com/校对者ID)
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创翻译，[Linux中国](http://linux.cn/) 荣誉推出
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[1]:http://www.unixmen.com/install-webmin-ubuntu-14-04/
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