如何部署Bareos备份6-备份GlusterFS
- By : Will
- Category : Bareos
- Tags: Backup, BareosGluster, Gluster File System, GlusterFS, 备份
Bareos
6 备份GlusterFS的数据
6.1 基本配置
6.1.1 配置存储客户端名称
In GlusterFS-Clients
hostnamectl set-hostname gfs-client.cmdschool.org
6.1.2 配置时区和NTP服务
In GlusterFS-Clients
时区配置
cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
安装ntp同步服务
yum install -y chrony
启动ntp服务
systemctl start chronyd systemctl enable chronyd
同步时间
chronyc sources
6.1.3 防火墙配置
In GlusterFS-Clients
firewall-cmd --permanent --add-port 9102/tcp firewall-cmd --reload firewall-cmd --list-all
6.2 安装存储客户端软件包
6.2.1 配置yum源
In GlusterFS-Clients
curl http://download.bareos.org/bareos/release/latest/CentOS_7/bareos.repo > /etc/yum.repos.d/bareos.repo
6.2.2 安装相关包
In GlusterFS-Clients
yum install -y bareos-filedaemon
6.2.3 启动并配置自启服务
In GlusterFS-Clients
systemctl start bareos-fd systemctl enable bareos-fd
6.3 添加客户端
6.3.1 服务端添加客户端
In Server
bconsole Connecting to Director localhost:9101 1000 OK: bareos-dir Version: 16.2.4 (01 July 2016) Enter a period to cancel a command. *configure add client name= gfs-client-fd address=10.168.0.23 password=abc123 *reload reloaded *
注：手动配置请使用以下方法
vim /etc/bareos/bareos-dir.d/client/bareos-client.conf
输入如下配置：
Client {
Name = gfs-client-fd
Address = 10.168.0.21
Password = abc123
}
重启服务使配置生效
bconsole Connecting to Director localhost:9101 1000 OK: bareos-dir Version: 16.2.4 (01 July 2016) Enter a period to cancel a command. *reload reloaded *
6.3.2 复制导出目录配置到客户端
In Server
scp /etc/bareos/bareos-dir-export/client/bareos-client/bareos-fd.d/director/bareos-dir.conf root@10.168.0.23:/etc/bareos/bareos-fd.d/director/
6.3.3 修改客户端名字声明
In GlusterFS-Clients
vim /etc/bareos/bareos-fd.d/client/myself.conf
修改如下名字与添加客户端名字一致
Name = gfs-client-fd
6.3.4 修改客户端如何发消息
In GlusterFS-Clients
cat /etc/bareos/bareos-fd.d/messages/Standard.conf
参数如下：
Messages {
Name = Standard
Director = bareos-dir = all, !skipped, !restored
Description = "Send relevant messages to the Director."
}
注：以上将消息发给Direcotr
6.3.6 重启客户端服务
In GlusterFS-Clients
systemctl restart bareos-fd
6.3.7 测试客户端连接
*show clients *status client=gfs-client-fd
6.4 安装配置存储插件
6.4.1 安装客户端插件
In GlusterFS-Clients
yum install -y bareos-filedaemon-glusterfs-plugin
6.4.2 定义要备份的数据
In Server
cp /etc/bareos/bareos-dir.d/fileset/plugin-gfapi.conf.example /etc/bareos/bareos-dir.d/fileset/plugin-gfapi.conf chown bareos:bareos /etc/bareos/bareos-dir.d/fileset/plugin-gfapi.conf vim /etc/bareos/bareos-dir.d/fileset/plugin-gfapi.conf
定义如下配置：
FileSet {
Name = "plugin-gfapi"
Include {
Options {
aclsupport = yes
signature = MD5
xattrsupport = yes
}
# adapt this to your environment
Plugin = "gfapi:volume=gluster\\://GFS02/gv_bareos_2/files:"
}
}
6.4.3 定义作业文件
In Server
cp /etc/bareos/bareos-dir.d/job/BackupGFAPI.conf.example /etc/bareos/bareos-dir.d/job/BackupGFAPI.conf chown bareos:bareos /etc/bareos/bareos-dir.d/job/BackupGFAPI.conf vim /etc/bareos/bareos-dir.d/job/BackupGFAPI.conf
定义如下配置：
Job {
Name = "BackupGFAPI"
JobDefs = "DefaultJob"
FileSet = "plugin-gfapi"
# Client = "gfapihost-fd"
}
6.4.4 备份客户端启用插件
In GlusterFS-Clients
vim /etc/bareos/bareos-fd.d/client/myself.conf
增加如下配置：
Plugin Directory = /usr/lib64/bareos/plugins Plugin Names = "gfapi"
6.4.5 预演备份作业
In Server
*estimate listing job=BackupGFAPI Using Catalog "MyCatalog" Connecting to Client bareos-fd at localhost:9102 fd_plugins.c:1011 Command plugin "gfapi:volume=gluster\://GFS02/gv_bareos_2/files:" not found. 2000 OK estimate files=0 bytes=0
注：没有正确的提示信息，我们忽略此信息
6.4.6 运行作业
In Server
*run job=BackupGFAPI Run Backup job JobName: BackupGFAPI Level: Incremental Client: bareos-fd Format: Native FileSet: plugin-gfapi Pool: Incremental (From Job IncPool override) Storage: Gluster (From Job resource) When: 2017-09-06 15:57:19 Priority: 10 OK to run? (yes/mod/no): yes Job queued. JobId=64 You have messages.
查看消息确认备份：
*messages 06-Sep 15:57 bareos-dir JobId 64: No prior Full backup Job record found. 06-Sep 15:57 bareos-dir JobId 64: No prior or suitable Full backup found in catalog. Doing FULL backup. 06-Sep 15:57 bareos-dir JobId 64: Start Backup JobId 64, Job=BackupGFAPI.2017-09-06_15.57.21_07 06-Sep 15:57 bareos-dir JobId 64: Using Device "GlusterStorage" to write. 06-Sep 15:57 bareos-sd JobId 64: Volume "Full-0001" previously written, moving to end of data. 06-Sep 15:57 bareos-sd JobId 64: Ready to append to end of Volume "Full-0001" size=253449423 06-Sep 15:57 bareos-sd JobId 64: Elapsed time=00:00:01, Transfer rate=757.0 K Bytes/second 06-Sep 15:57 bareos-dir JobId 64: Bareos bareos-dir 16.2.4 (01Jul16): Build OS: x86_64-redhat-linux-gnu redhat CentOS Linux release 7.0.1406 (Core) JobId: 64 Job: BackupGFAPI.2017-09-06_15.57.21_07 Backup Level: Full (upgraded from Incremental) Client: "bareos-fd" 16.2.4 (01Jul16) x86_64-redhat-linux-gnu,redhat,CentOS Linux release 7.0.1406 (Core) ,CentOS_7,x86_64 FileSet: "plugin-gfapi" 2017-09-06 13:24:18 Pool: "Full" (From Job FullPool override) Catalog: "MyCatalog" (From Client resource) Storage: "Gluster" (From Job resource) Scheduled time: 06-Sep-2017 15:57:19 Start time: 06-Sep-2017 15:57:23 End time: 06-Sep-2017 15:57:23 Elapsed time: 0 secs Priority: 10 FD Files Written: 5 SD Files Written: 5 FD Bytes Written: 756,220 (756.2 KB) SD Bytes Written: 757,019 (757.0 KB) Rate: 0.0 KB/s Software Compression: None VSS: no Encryption: no Accurate: no Volume name(s): Full-0001 Volume Session Id: 3 Volume Session Time: 1504682902 Last Volume Bytes: 254,207,646 (254.2 MB) Non-fatal FD errors: 0 SD Errors: 0 FD termination status: OK SD termination status: OK Termination: Backup OK
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官方文档
————-
https://github.com/bareos/bareos-docs
http://doc.bareos.org/master/html/bareos-manual-main-reference.html
官方源
————-
http://download.bareos.org/bareos/release/
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