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UNIX based concentrated distributed-data tape output method

A technology of distributing data and stripping, which is applied in the direction of data error detection and response error generation, which can solve the problems of high cost, achieve the effect of low cost, simple and reliable configuration, and overcome the high price.

Inactive Publication Date: 2015-06-24
陈荣富
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the commonly used method is mainly to use professional backup software combined with tape library for backup and transfer to permanent media, but this method is basically used by large enterprises or data centers, and it is expensive for general small-scale applications

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0011] 1. Select a UNIX environment as the server, create a user backup on the server and each UNIX client included in the centralized monitoring scope, and configure the SSH remote trust relationship (the backup user on the server is required to connect to the client without a password ssh )

[0012] 2. Prepare the file system to be taped, such as / APP; and prepare the media on the tape server.

[0013] 3. Run the following tape-out script on the tape server:

[0014] Ssh hostname\"tar-cvf / APP\"> / dev / rmt0

[0015] Among them, hostname is the name of the client machine, and / dev / rmt0 is the device name of the tape drive in the tape server.

[0016] 4. According to the plan, formulate data export plans for different clients.

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Abstract

The invention provides a UNIX based concentrated distributed-data tape output method. The method is simple and reliable in configuration and low in cost, the shortcoming that a professional data backup system is high in cost is overcome, and the method is quite suitable for small and medium-sized enterprises to use.

Description

1. Technical field [0001] The invention relates to a method for tape backup of data concentration, in particular to a method for tape out of distributed data concentration based on UNIX. 2. Background technology [0002] UNIX platform (AIX, HP-UNIX, SOLARIS, etc.), as the current mainstream commercial operating system, carries the core applications of important industries. In the daily maintenance of the system, in order to ensure data security, it is necessary to regularly back up the system data and write the data to tapes or CDs for long-term storage. At present, the commonly used method is mainly to use professional backup software combined with a tape library to back up and transfer to permanent media, but this method is basically used by large enterprises or data centers, and it is expensive for general small-scale applications. 3. Contents of the invention [0003] The purpose of the present invention is to provide a UNIX-based centralized exporting method for dist...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/14
Inventor 陈荣富
Owner 陈荣富
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