Huawei OceanProtect

Create DataTurbo user

1. Go to Services -> vStore Service -> vStores

   
2. Select vStore -> Create new user with role "vStore DataTurbo administrator"

   

Create logical port

1. Go to Services -> Network -> Logical Ports

   
2. Create new logical port

   
3. Settings for NFS

   
4. Settings for DataTurbo

   

Create Filesystem

1. Go to Services -> File Service -> File Systems

   
2. Create new file system

   

   • Fill:

     • Name

     • Capacity

     • Application Type

   

   • With NFS, and DataTurbo share

   
3. On NFS share modify settings:

   
4. In permissions add new client, or modify existing:

   

   • Client - * , or IP of vPlus node machine

   • root Permission Constraint - no_root_squash

5. Save settings and modify DataTurbo share:

   
6. In Permissions add user to share:

   

Mount NFS share

1. In vPlus Node, mount NFS share which was created in previous step:

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   mount OceanProtectIP:/vPlus /vprotect_data

2. Go to the Create File System Backup Destination section to learn how to create backup destination.

Mount DataTurbo share

1. Install DataTurbo package in vPlus Node:

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   unzip OceanStor_DataTurbo_1.0.0_Linux.zip

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   cd OceanStor_DataTurbo_1.0.0_Linux/
   chmod a+x install.sh
   ./install.sh

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   cd OceanStor_DataTurbo_1.0.0_Linux/
   chmod a+x install.sh
   ./install.sh
   <!-- Preparing...                          ################################# [100%]
   CUSTOM_USER=dataturbo
   begin to create dufault user[dataturbo] and group[dataturbo] ......
   Updating / installing...
      1:dataturbo-1.0.0-202211151736     ################################# [100%]
   The DataTurbo client supports three performance levels: high, medium, and low. A higher level consumes more memory and CPU, you can use cgroup
   command to limit the CPU usage of the DataTurbo process. The current remaining memory of the system is 4 GB. You are advised to select
   level 1(recommended) or lower. If the level selection process stops abnormally, the recommended level will be used.
   <0>--Select Default Level. The recommended level will be used.
   <1>--Select Low Level. It is estimated that at most 4 GB memory is consumed.
   <2>--Select Medium Level. It is estimated that at most 6 GB memory is consumed.
   <3>--Select High Level. It is estimated that at most 12 GB memory is consumed.
   please input your selection:0
   your selection is [0]
   install dataturbo succeed. -->

2. Start DataTurbo service

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   systemctl start dataturbo

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   systemctl start dataturbo
   systemctl status dataturbo
   <!-- ● dataturbo.service - dataturbo
      Loaded: loaded (/usr/lib/systemd/system/dataturbo.service; enabled; vendor preset: disabled)
      Active: active (running) since śro 2023-01-25 15:32:21 CET; 4s ago
   Process: 18488 ExecStart=/opt/oceanstor/dataturbo/script/start.sh (code=exited, status=0/SUCCESS)
   Main PID: 18558 (dpc)
      Tasks: 95 (limit: 65535)
      CGroup: /system.slice/dataturbo.service
            └─18558 /opt/oceanstor/dataturbo/bin/dpc
   
   sty 25 15:32:20 localhost.localdomain systemd[1]: Starting dataturbo...
   sty 25 15:32:21 localhost.localdomain su[18660]: (to dataturbo) root on none
   sty 25 15:32:21 localhost.localdomain su[18751]: (to dataturbo) root on none
   sty 25 15:32:21 localhost.localdomain systemd[1]: Started dataturbo. -->

3. Create DataTurbo storage object, with DataTurbo user

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   dataturbo create storage_object storage_name=vPlus ip_list=OceanProtectIP

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   [root@localhost ~]# dataturbo create storage_object storage_name=vPlus ip_list=10.30.0.66
   Please input username:
   vplus
   Please input password:
   ********
   Create storage object successfully.

4. Check if storage is created

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   dataturbo show storage_object

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   dataturbo show storage_object
   <!-- Storage Name:	vPlus
   User        :	vplus
   Ips         :	10.30.0.66
   IpPair      :
   ID	Local Address		Remote Address		Status
   ---------------------------------------------------------------
   1	10.30.1.242		10.30.0.66		Normal -->

5. Create mount directory, and mount DataTurbo share

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   mkdir /vprotect_data
   dataturbo mount storage_object storage_name=vPlus filesystem_name=/vPlus mount_dir=/vprotect_data

6. Check if share is mounted:

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   df -hT
   <!-- Filesystem              Type            Size  Used Avail Use% Mounted on
   devtmpfs                devtmpfs        2,6G     0  2,6G   0% /dev
   tmpfs                   tmpfs           2,6G  8,0K  2,6G   1% /dev/shm
   tmpfs                   tmpfs           2,6G  8,7M  2,6G   1% /run
   tmpfs                   tmpfs           2,6G     0  2,6G   0% /sys/fs/cgroup
   /dev/mapper/centos-root xfs              17G  1,7G   16G  10% /
   /dev/sda1               xfs            1014M  181M  834M  18% /boot
   tmpfs                   tmpfs           523M     0  523M   0% /run/user/0
   tmpfs                   tmpfs           523M     0  523M   0% /run/user/1000
   /vPlus               fuse.dataturbo  8,0T     0  8,0T   0% /vprotect_data -->

7. Grant privileges for vprotect user

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   chown vprotect:vprotect -R /vprotect_data

Create File System Backup Destination

1. Go to Backup Destinations.

2. Click on Create Backup Destination, choose a File system.

3. Type the name for the new backup destination and select at least one node configuration.

4. In Storage paths type /vprotect_data/backups, where you point to a subdirectory in your staging space, where vPlus will store the backups.

5. Save the configuration.