Bacula : Add remote Clients2022/07/20 |
It's possible to add remote Hosts as backup target Clients.
This example is based on the environment like follows. +----------------------+ | +----------------------+ | [ Bacula Server ] |10.0.0.30 | 10.0.0.51| [ Bacula Client ] | | Bacula Director +----------+----------+ (Backup Target) | | Bacula Storage | | Bacula File Daemon | | Bacula File Daemon | | | | Maria DB | | | +----------------------+ +----------------------+ |
[1] | |
[2] | Install File component on new remote Bacula client Host. |
[root@node01 ~]# dnf -y install bacula-client bacula-console
|
[3] | On Bacula Server, if Firewalld is running, allow service. |
[root@dlp ~]# firewall-cmd --add-service=bacula success [root@dlp ~]# firewall-cmd --runtime-to-permanent success |
[4] | On Bacula Client, if Firewalld is running, allow service. |
[root@node01 ~]# firewall-cmd --add-service=bacula-client success [root@node01 ~]# firewall-cmd --runtime-to-permanent success |
[5] | Configure Bacula Server. |
[root@dlp ~]#
vi /etc/bacula/bacula-dir.conf # add to the end # define job JobDefs { Name = "Job-node01" Type = Backup Level = Incremental # specify [Name] value in [Client] section Client = node01 # specify [Name] value in [FileSet] section FileSet = "Node01 Set" Schedule = "WeeklyCycle" Storage = File1 Messages = Standard Pool = File SpoolAttributes = yes Priority = 10 Write Bootstrap = "/var/spool/bacula/%c.bsr" } # define backup job Job { Name = "node01-BackupClient" # specify [Name] value in [Client] section Client = node01 # specify [Name] value in [JobDefs] section JobDefs = "Job-node01" } # define File Set FileSet { Name = "Node01 Set" Include { Options { signature = MD5 Compression = GZIP } # backup target directory File = /etc } } # define client Client { Name = node01 # client hostname or IP address Address = node01.srv.world FDPort = 9102 Catalog = MyCatalog # password for File daemon Password = "password" File Retention = 60 days Job Retention = 6 months AutoPrune = yes } systemctl restart bacula-dir |
[6] | Configure Bacula Client. |
[root@node01 ~]#
vi /etc/bacula/bacula-fd.conf Director { Name = bacula-dir # line 19 : password for File daemon Password = "password" } ..... ..... # line 28 : tray-monitor password Director { Name = bacula-mon Password = "password" Monitor = yes }
[root@node01 ~]#
vi /etc/bacula/bconsole.conf Director { Name = bacula-dir DIRport = 9101 # hostname or IP address of Director daemon address = dlp.srv.world # password which is set in Director Password = "password" }[root@node01 ~]# systemctl enable --now bacula-fd |
[7] | That's OK. It's possible to run backup and restore operation on both Server or Client. For example, run backup and restore on Client Host. |
# backup [root@node01 ~]# bconsole Connecting to Director dlp.srv.world:9101 1000 OK: 10002 bacula-dir Version: 11.0.1 (05 February 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 Enter autochanger drive[0]: Enter new Volume name: Vol_node01-etc_20220720 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_20220720" Slot 0 ... 3999 Device "FileChgr1" not found or could not be opened. Label command failed for Volume Vol_node01-etc_20220720. Do not forget to mount the drive!!! *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: 2022-07-20 08:51:37 Priority: 10 OK to run? (yes/mod/no): yes Job queued. JobId=3 You have messages. *exit # restore [root@node01 ~]# bconsole Connecting to Director dlp.srv.world:9101 1000 OK: 10002 bacula-dir Version: 11.0.1 (05 February 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: bacula-fd 2: node01 Select the Client (1-2): 2 Automatically selected FileSet: Node01 Set +-------+-------+----------+-----------+---------------------+--------------+ | JobId | Level | JobFiles | JobBytes | StartTime | VolumeName | +-------+-------+----------+-----------+---------------------+--------------+ | 3 | F | 875 | 4,019,060 | 2022-07-20 08:51:45 | Vol-20220719 | +-------+-------+----------+-----------+---------------------+--------------+ You have selected the following JobId: 3 Building directory tree for JobId(s) 3 ... +++++++++++++++++++++++++++++++++++++++ 717 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 875 files marked. $ done Bootstrap records written to /var/spool/bacula/bacula-dir.restore.1.bsr The Job will require the following (*=>InChanger): Volume(s) Storage(s) SD Device(s) =========================================================================== Vol-20220719 File1 FileChgr1 Volumes marked with "*" are in the Autochanger. 875 files selected to be restored. Using Catalog "MyCatalog" Run Restore job JobName: RestoreFiles Bootstrap: /var/spool/bacula/bacula-dir.restore.1.bsr Where: /tmp/bacula-restores Replace: Always FileSet: Full Set Backup Client: node01 Restore Client: node01 Storage: File1 When: 2022-07-20 09:15:01 Catalog: MyCatalog Priority: 10 Plugin Options: *None* OK to run? (yes/mod/no): yes Job queued. JobId=4 *exit[root@node01 ~]# ll /tmp/bacula-restores/etc
total 1188
-rw-r--r--. 1 root root 16 Nov 26 2021 adjtime
-rw-r--r--. 1 root root 1529 Jun 23 2020 aliases
drwxr-xr-x. 2 root root 4096 Nov 26 2021 alternatives
-rw-r--r--. 1 root root 541 May 31 23:29 anacrontab
-rw-r--r--. 1 root root 1 Apr 4 19:27 at.deny
drwxr-x---. 4 root root 100 Jul 12 10:25 audit
drwxr-xr-x. 3 root root 4096 Jun 8 13:13 authselect
drwxr-xr-x. 2 root root 49 Jul 20 08:47 bacula
drwxr-xr-x. 2 root root 124 Jul 12 10:25 bash_completion.d
-rw-r--r--. 1 root root 3019 Jun 23 2020 bashrc
-rw-r--r--. 1 root root 535 Aug 10 2021 bindresvport.blacklist
drwxr-xr-x. 2 root root 6 Apr 20 18:30 binfmt.d
-rw-r--r--. 1 root root 24 Mar 3 03:31 centos-release
-rw-r--r--. 1 root root 1393 Mar 15 13:27 chrony.conf
-rw-r-----. 1 root chrony 540 Dec 16 2021 chrony.keys
drwxr-xr-x. 2 root root 26 Jun 13 20:19 cifs-utils
.....
.....
# restored
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