Bacula : リモートクライアントの設定2023/08/09 |
バックアップ対象のクライアントはリモートホストも設定可能です。
例として、以下のような環境でバックアップ対象クライアントを設定します。 +----------------------+ | +----------------------+ | [ Bacula Server ] |10.0.0.30 | 10.0.0.51| [ Bacula Client ] | | Bacula Director +----------+----------+ (Backup Target) | | Bacula Storage | | Bacula File Daemon | | Bacula File Daemon | | | | PostgreSQL | | | +----------------------+ +----------------------+ |
[1] | |
[2] | 新規に追加する Bacula クライアントに File コンポーネントをインストールします。 |
root@node01:~# apt -y install bacula-fd bacula-client bacula-console
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[3] | Bacula サーバーの設定です。 |
root@dlp:~#
vi /etc/bacula/bacula-dir.conf # 最終行に追記 # ジョブの定義 JobDefs { Name = "Job-node01" Type = Backup Level = Incremental # クライアントの定義の [Name] 値を指定 Client = node01 # ファイルセットの定義の [Name] 値を指定 FileSet = "Node01 Set" Schedule = "WeeklyCycle" Storage = File1 Messages = Standard Pool = File SpoolAttributes = yes Priority = 10 Write Bootstrap = "/var/lib/bacula/%c.bsr" } # バックアップジョブの定義 Job { Name = "node01-BackupClient" # クライアントの定義の [Name] 値を指定 Client = node01 # ジョブの定義の [Name] 値を指定 JobDefs = "Job-node01" } # ファイルセットの定義 FileSet { Name = "Node01 Set" Include { Options { signature = MD5 } # バックアップ対象ディレクトリ File = /etc } } # クライアントの定義 Client { Name = node01 # クライアントのホスト名 または IP アドレス Address = node01.srv.world FDPort = 9102 Catalog = MyCatalog # File デーモン接続パスワード Password = "password" File Retention = 60 days Job Retention = 6 months AutoPrune = yes } systemctl restart bacula-dir |
[4] | Bacula クライアントの設定です。 |
root@node01:~#
vi /etc/bacula/bacula-fd.conf Director { # 18行目 : Director 名に変更 # 19行目 : File デーモン接続パスワード Name = dlp.srv.world-dir Password = "password" } ..... ..... Director { # 27行目 : Director 名に変更 # 28行目 : File デーモン接続パスワード Name = dlp.srv.world-mon Password = "password" Monitor = yes } FileDaemon { # this is me Name = node01.srv.world-fd FDport = 9102 # where we listen for the director WorkingDirectory = /var/lib/bacula Pid Directory = /run/bacula Maximum Concurrent Jobs = 20 Plugin Directory = /usr/lib/bacula # 42行目 : リスンする範囲 FDAddress = 0.0.0.0 Messages { Name = Standard # 48行目 : Director 名に変更 director = dlp.srv.world-dir = all, !skipped, !restored }
root@node01:~#
vi /etc/bacula/bconsole.conf Director { # Director 名 Name = dlp.srv.world-dir DIRport = 9101 # Director 稼働ホストのホスト名 または IP アドレス address = dlp.srv.world # Director デーモン接続パスワード Password = "password" }root@node01:~# systemctl restart bacula-fd |
[5] | 以上で設定完了です。 バックアップ/リストア操作は、サーバー/クライアント どこからでも実行可能です。 例として、クライアント上でバックアップ/リストアを実行します。 |
# バックアップ root@node01:~# bconsole Connecting to Director dlp.srv.world:9101 1000 OK: 103 dlp.srv.world-dir Version: 9.6.7 (10 December 2020) Enter a period to cancel a command. *label Automatically selected Catalog: MyCatalog Using Catalog "MyCatalog" The defined Storage resources are: 1: File1 2: File2 Select Storage resource (1-2): 1 Connecting to Storage daemon File1 at dlp.srv.world:9103 ... Enter autochanger drive[0]: Enter new Volume name: Vol_node01-etc_20230811 Enter slot (0 or Enter for none): Defined Pools: 1: Default 2: File 3: Scratch Select the Pool (1-3): 2 Connecting to Storage daemon File1 at dlp.srv.world:9103 ... Sending label command for Volume "Vol_node01-etc_20230811" Slot 0 ... 3000 OK label. VolBytes=245 VolABytes=0 VolType=1 Volume="Vol_node01-etc_20230811" Device="FileChgr1-Dev1" (/tmp) Catalog record for Volume "Vol_node01-etc_20230811", Slot 0 successfully created. Requesting to mount FileChgr1 ... 3906 File device ""FileChgr1-Dev1" (/tmp)" is always mounted. *run A job name must be specified. The defined Job resources are: 1: BackupClient1 2: BackupCatalog 3: RestoreFiles 4: node01-BackupClient Select Job resource (1-4): 4 Run Backup job JobName: node01-BackupClient Level: Incremental Client: node01 FileSet: Node01 Set Pool: File (From Job resource) Storage: File1 (From Job resource) When: 2023-08-08 21:42:44 Priority: 10 OK to run? (yes/mod/no): yes Job queued. JobId=3 You have messages. *exit # リストア root@node01:~# bconsole Connecting to Director dlp.srv.world:9101 1000 OK: 103 dlp.srv.world-dir Version: 9.6.7 (10 December 2020) Enter a period to cancel a command. *restore Automatically selected Catalog: MyCatalog Using Catalog "MyCatalog" First you select one or more JobIds that contain files to be restored. You will be presented several methods of specifying the JobIds. Then you will be allowed to select which files from those JobIds are to be restored. To select the JobIds, you have the following choices: 1: List last 20 Jobs run 2: List Jobs where a given File is saved 3: Enter list of comma separated JobIds to select 4: Enter SQL list command 5: Select the most recent backup for a client 6: Select backup for a client before a specified time 7: Enter a list of files to restore 8: Enter a list of files to restore before a specified time 9: Find the JobIds of the most recent backup for a client 10: Find the JobIds for a backup for a client before a specified time 11: Enter a list of directories to restore for found JobIds 12: Select full restore to a specified Job date 13: Cancel Select item: (1-13): 5 Defined Clients: 1: dlp.srv.world-fd 2: node01 Select the Client (1-2): 2 Automatically selected FileSet: Node01 Set +-------+-------+----------+-----------+---------------------+-------------------------+ | jobid | level | jobfiles | jobbytes | starttime | volumename | +-------+-------+----------+-----------+---------------------+-------------------------+ | 5 | F | 1,091 | 1,667,048 | 2023-08-08 21:42:48 | Vol_node01-etc_20230811 | +-------+-------+----------+-----------+---------------------+-------------------------+ You have selected the following JobId: 5 Building directory tree for JobId(s) 5 ... ++++++++++++++++++++++++++++++++++++++++++++ 977 files inserted into the tree. You are now entering file selection mode where you add (mark) and remove (unmark) files to be restored. No files are initially added, unless you used the "all" keyword on the command line. Enter "done" to leave this mode. cwd is: / $ ls etc/ $ mark etc 1,091 files marked. $ done Bootstrap records written to /var/lib/bacula/dlp.srv.world-dir.restore.1.bsr The Job will require the following (*=>InChanger): Volume(s) Storage(s) SD Device(s) =========================================================================== Vol_node01-etc_20230811 File1 FileChgr1 Volumes marked with "*" are in the Autochanger. 1,091 files selected to be restored. Using Catalog "MyCatalog" Run Restore job JobName: RestoreFiles Bootstrap: /var/lib/bacula/dlp.srv.world-dir.restore.1.bsr Where: /tmp Replace: Always FileSet: Full Set Backup Client: node01 Restore Client: node01 Storage: File1 When: 2023-08-08 22:50:34 Catalog: MyCatalog Priority: 10 Plugin Options: *None* OK to run? (yes/mod/no): yes Job queued. JobId=6 *exitroot@node01:~# ll /tmp/etc
total 716
-rw-r--r-- 1 root root 3040 May 25 10:54 adduser.conf
-rw-r--r-- 1 root root 44 Jun 11 19:31 adjtime
drwxr-xr-x 2 root root 4096 Jun 14 00:42 alternatives
drwxr-xr-x 2 root root 4096 Jun 11 19:27 apparmor
drwxr-xr-x 8 root root 4096 Jun 11 19:30 apparmor.d
drwxr-xr-x 9 root root 4096 Jun 18 21:44 apt
drwxr-xr-x 3 root root 4096 Aug 8 21:41 bacula
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# リストアされた
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