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You can use the snapshot function of NAS to create a fast automatic NAS data backup policy and restore important data.
Automatic backup of NAS data is implemented:
1) The NAS shares a directory on it with several hosts.
2) These hosts can share files by mapping this directory of the NAS to their respective drives.
3) You can quickly save important data on the NAS by using the "snapshot" function (directly save the data information on the NAS storage).
4) When the user's data is mistakenly deleted or modified, the administrator or the user can select the file version at different times through the "snapshot" for quick file recovery.
The NAS is used as a backup server and can be backed up via Veritas NetBackup
Professional provides storage for backup data on laptops and PCs on an IP network.
How to automatically back up NAS data:
1) Install Veritas NetBackup Professional Console on one of the hosts on your IP network
management software.
2) Install Veritas NetBackup Professional Backup on your NAS
server software, choose a large enough directory to provide enough space for customers when installing.
3) Clients install Veritas NetBackup Professional Client software on their respective host systems.
4) Establish a backup policy group on the Veritas Console Management Server for the clients on the IP network that need to be backed up.
5) Adding the client to the appropriate backup policy group enables the user to implement the corresponding backup policy.
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A shared folder is a network storage space. You can create several shared folders to hold different types of data, or provide files to different users or groups of users.
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There are many ways to access NAS:
Please give me the specific NAS brand for specific analysis.
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Store different data.
Due to the addition of support for the iSCSI protocol, many enterprises have chosen NAS gateways to complete file-level or block-level transfer services. It also dynamically reclassifies data on back-end storage arrays, optimizing the performance of both old and new data. As their products are certified by more and more disk array manufacturers, users no longer have to be limited to disk array products produced by one manufacturer. In addition, more and more leading vendors have now added support for multi-tier storage and various policy management tools, making the data migration process between different storage tiers more transparent.
In view of the fact that there are many brands and models of NAS gateway products on the market, it is recommended that users must distinguish the main and secondary aspects of the product performance when purchasing, and must include the following key configurations and performance:
An Ethernet port for connecting to the server.
NFS and CIFS protocols are supported.
Multi-tier storage is supported.
Data can be managed according to user-defined policies.
Advanced storage management features such as snapshot replication, mirroring, and more.
In addition, combined with the future development needs of the enterprise, the following performance indicators can also be included in the evaluation scope:
Supports iSCSI technology.
A fiber port that connects the NAS gateway with an external storage array.
Different brands of disk arrays can be supported.
Resources for volumes and file shares can be provisioned and scaled dynamically.
Reclassify the data on the back-end disk array.
Share files with remote sites.
Global namespaces are supported.
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NAS stores summarized and sorted out the requirements based on their actual business needs, and completed the launch of the network disk system. It solves the problem of safe storage of employees' work files and unified management of document data. What functions can NAS achieve?
1 Efficient and fast application of personal files.
Learn from the current mainstream Internet products, and continue to optimize, so that the operation, browsing, and sharing of files are simple and easy to use, so that the network disk can truly become a tool for every employee. The cloud enterprise network disk will also be more convenient.
2 Work files on your computer are automatically synced.
3 Integrate with existing mobile apps.
Because there is already a mobile office platform in use, I don't want to install a variety of office software on employees' mobile phones, so I hope to be able to dock and use.
4 Integrate with existing business process platforms.
In order to make data easier to find and ensure data security, the cloud enterprise network disk system platform is built into a storage center for unstructured data. Through the API interface, it can quickly connect with other process platforms, save data to the network disk, or call the data through the network disk.
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