Bacula : दूरस्थ क्लाइंट जोड़ें2024/08/01 |
दूरस्थ होस्ट को बैकअप लक्ष्य क्लाइंट के रूप में जोड़ना संभव है। +----------------------+ | +----------------------+ | [ 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 | | | +----------------------+ +----------------------+ |
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[2] | नए दूरस्थ Bacula क्लाइंट होस्ट पर फ़ाइल घटक स्थापित करें। |
root@node01:~# apt -y install bacula-fd bacula-client bacula-console
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[3] | Bacula सर्वर कॉन्फ़िगर करें। |
root@dlp:~#
vi /etc/bacula/bacula-dir.conf # अंतिम पंक्ति में जोड़ें # नौकरी परिभाषित करें JobDefs { Name = "Job-node01" Type = Backup Level = Incremental # [क्लाइंट] अनुभाग में [नाम] मान निर्दिष्ट करें Client = node01 # [फ़ाइलसेट] अनुभाग में [नाम] मान निर्दिष्ट करें FileSet = "Node01 Set" Schedule = "WeeklyCycle" Storage = File1 Messages = Standard Pool = File SpoolAttributes = yes Priority = 10 Write Bootstrap = "/var/lib/bacula/%c.bsr" } # बैकअप कार्य परिभाषित करें Job { Name = "node01-BackupClient" # [क्लाइंट] अनुभाग में [नाम] मान निर्दिष्ट करें Client = node01 # [JobDefs] अनुभाग का [Name] मान निर्दिष्ट करें JobDefs = "Job-node01" } # फ़ाइल सेट परिभाषित करें FileSet { Name = "Node01 Set" Include { Options { signature = MD5 } # बैकअप लक्ष्य निर्देशिका File = /etc } } # ग्राहक को परिभाषित करें Client { Name = node01 # क्लाइंट होस्टनाम या आईपी पता Address = node01.srv.world FDPort = 9102 Catalog = MyCatalog # फ़ाइल डेमॉन के लिए पासवर्ड Password = "password" File Retention = 60 days Job Retention = 6 months AutoPrune = yes } systemctl restart bacula-dir |
[4] | Bacula क्लाइंट कॉन्फ़िगर करें। |
root@node01:~#
vi /etc/bacula/bacula-fd.conf Director { # पंक्ति 16 : निदेशक का नाम बदलें # पंक्ति 17 : फ़ाइल डेमॉन के लिए पासवर्ड Name = dlp.srv.world-dir Password = "password" } ..... ..... Director { # पंक्ति 25 : निदेशक का नाम बदलें # पंक्ति 26 : फ़ाइल डेमॉन के लिए पासवर्ड 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 # पंक्ति 40 : सुनने का पता FDAddress = 0.0.0.0 Messages { Name = Standard # पंक्ति 46 : निदेशक का नाम बदलें director = dlp.srv.world-dir = all, !skipped, !restored }
root@node01:~#
vi /etc/bacula/bconsole.conf Director { # निर्देशक का नाम Name = dlp.srv.world-dir DIRport = 9101 # डायरेक्टर डेमॉन का होस्टनाम या आईपी पता address = dlp.srv.world # पासवर्ड जो डायरेक्टर में सेट किया गया है Password = "password" }root@node01:~# systemctl restart bacula-fd |
[5] | ठीक है। सर्वर या क्लाइंट दोनों पर बैकअप और रीस्टोर ऑपरेशन चलाना संभव है। उदाहरण के लिए, क्लाइंट होस्ट पर बैकअप और रीस्टोर चलाएँ। |
# बैकअप root@node01:~# bconsole Connecting to Director dlp.srv.world:9101 1000 OK: 10002 dlp.srv.world-dir Version: 13.0.4 (12 February 2024) 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_20240801 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_20240801" Slot 0 ... 3000 OK label. VolBytes=246 VolABytes=0 VolType=1 Volume="Vol_node01-etc_20240801" Device="FileChgr1-Dev1" (/tmp) Catalog record for Volume "Vol_node01-etc_20240801", 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: 2024-08-01 00:22:00 Priority: 10 OK to run? (yes/mod/no): yes Job queued. JobId=3 You have messages. *exit # पुनर्स्थापित करना root@node01:~# bconsole Connecting to Director dlp.srv.world:9101 1000 OK: 10002 dlp.srv.world-dir Version: 13.0.4 (12 February 2024) 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: Select object to restore 14: Cancel Select item: (1-14): 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 | +-------+-------+----------+-----------+---------------------+-------------------------+ | 3 | F | 1,727 | 2,308,718 | 2024-08-01 00:22:31 | Vol_node01-etc_20240801 | +-------+-------+----------+-----------+---------------------+-------------------------+ You have selected the following JobId: 3 Building directory tree for JobId(s) 3 ... +++++++++++++++++++++++++++++++++++++++++++ 1,538 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 1,727 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_20240801 File1 FileChgr1 Volumes marked with "*" are in the Autochanger. 1,727 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: 2024-08-01 00:25:15 Catalog: MyCatalog Priority: 10 Plugin Options: *None* OK to run? (yes/mod/no): yes Job queued. JobId=4 *exitroot@node01:~# ll /tmp/etc
total 932
drwxr-xr-x 109 root root 4096 Aug 1 00:14 ./
drwxrwxrwt 13 root root 4096 Aug 1 00:26 ../
-rw------- 1 root root 0 Apr 23 09:37 .pwd.lock
-rw-r--r-- 1 root root 648 Apr 23 09:40 .resolv.conf.systemd-resolved.bak
-rw-r--r-- 1 root root 208 Apr 23 09:37 .updated
drwxr-xr-x 4 root root 4096 Apr 23 09:45 ModemManager/
drwxr-xr-x 2 root root 4096 Apr 23 09:40 PackageKit/
drwxr-xr-x 2 root root 4096 Apr 26 01:07 UPower/
drwxr-xr-x 4 root root 4096 Apr 23 09:40 X11/
-rw-r--r-- 1 root root 3444 Jul 5 2023 adduser.conf
drwxr-xr-x 2 root root 4096 Apr 23 09:45 alternatives/
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# पुनः स्थापित किए गए
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