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2025-01-16 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Servers >
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In terms of industry structure, the cloud era makes software, hardware and services more efficient, and more related technologies, open sharing and common progress, such as storage, servers, data centers, networks, software definitions and virtualization.
And open sharing also needs to make full use of hardware resources, reasonable use can reflect the high efficiency of the enterprise. The most basic hardware rationalization and virtualization allocation of resources can make full use of resources.
For example, a server recently purchased by our company, 12 CPUs x Intel (R) Xeon (R) CPU X5670 @ 2.93 GHz, 128G memory, if we only install a different type of product tool, it can not make good use of resources, do not better isolate resources, fuse problems, etc., so we install ESXI on the machine and then cut resources reasonably, and carry out full backup, incremental snapshots and other ways to prevent service problems. Can recover quickly, as follows: in the process of full backup, mainly the runnable services have been installed, shut down first, and then right-click, export, backup to the local
If the space occupied by the service is compared, the backup time will be longer, and the backup export will be backed up to the local side, for example
This is a backup service.
For backup exported services, if you need to restore, you can restore according to the following
When you run it for a period of time, new data is generated. If you have done a good job of incremental backup for the day, in case the data is not functioning properly due to batch modification, you can make a snapshot backup before modification, as follows
In this way, in case a mistake is made, it can be quickly restored to before the modification.
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