Open Source File Backup Software

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Are you still backing up your data to an old tape? Is it a disk or is it a disk that has been eliminated? If you are told now that there is a backup device that has no capacity limitations and is very convenient to manage, will you be very happy? This can be done with cloud backup. If you have any doubts about this, please read the following article. There are many products and services on the market are randomly linked with the cloud-related names. Obviously, everyone wants to be able to make a fuss about the cloud, which seems like everyone has its own definition of the cloud concept itself. It is based on this ...

We often hear that "there are accidents in the sky", some things happen without warning, suddenly let you unprepared. For example, I wrote an article yesterday, ready to release today, only on the computer, did not save to the U disk. As a result, the computer went on a temporary strike today, unable to start. I wait for the article, can only continue to stay in the Open http://www.aliyun.com/zixun/aggregation/12740.html "> Computer hard drive, I have to write articles again, helpless ..."

Original: http://hadoop.apache.org/core/docs/current/hdfs_design.html Introduction Hadoop Distributed File System (HDFS) is designed to be suitable for running in general hardware (commodity hardware) on the Distributed File system. It has a lot in common with existing Distributed file systems. At the same time, it is obvious that it differs from other distributed file systems. HDFs is a highly fault tolerant system suitable for deployment in cheap ...

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Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest Cloud host Technology Hall This article briefly introduces a simple and easy to use graphical interface backup restore MySQL database method, Use the workbench graphical interface for MySQL database recovery backup. 　　It's helpful to friends who don't like to use the command line. Workbench is MySQL AB ...

Refer to Hadoop_hdfs system dual-machine hot standby scheme. PDF, after the test has been added to the two-machine hot backup scheme for Hadoopnamenode 1, foreword currently hadoop-0.20.2 does not provide a backup of name node, just provides a secondary node, although it is somewhat able to guarantee a backup of name node, when the machine where name node resides ...

The ZIP software is based on the GNU Minor Public License Agreement (Lesser General publicly License) and is a http://www.aliyun.com/zixun/aggregation/18395.html "> Completely free compression decompression software. 7-zip is a free and open source decompression software, command line options with powerful settings, very suitable for backup, will describe how to operate. will use 7-z without graphical interface ...

Airtime (also known as Campcaster) is an open source scheduling and remote station Management radio software. Its function is http://www.aliyun.com/zixun/aggregation/6587.html "> Remote Access Console Media management, multiple file upload, metadata automatic verification, online scheduling and playlist management." Schedule management is played through an Easy-to-use web interface and trigger audio. Airtime 2.0.3 ...

OpenStack Object Storage (Swift) is one of the subprojects of the OpenStack Open source Cloud project, known as Object storage, which provides powerful extensibility, redundancy, and durability. This article will describe swift in terms of architecture, principles, and practices. Swift is not a file system or a real-time data storage system, which is called object storage and is used for long-term storage of permanent types of static data that can be retrieved, adjusted, and updated as necessary. Examples of data types that are best suited for storage are virtual machine mirroring, picture saving ...