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linux中mysql数据库备份工具Xtrabackup的安装方法介绍

2022-07-08 12:11:19
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  Xtrabackup数据库备份功能专门备份mysql innodb存储结构的数据库的,下面小伙伴就同各位同学介绍一下吧,希望例子能帮助到各位同学.
 
  1、下载
 
  wget  
  http://www.percona.com/redir/downloads/XtraBackup/LATEST/binary/redhat/6/x86_64/percona-xtrabackup-2.2.3-4982.el6.x86_64.rpm
  
       2、安装,代码如下:
 
  rpm -ivh percona-xtrabackup-2.2.3-4982.el6.x86_64.rpm
 
  如果报下面错误的话:
 
  warning:percona-xtrabackup-2.2.3-4982.el6.x86_64.rpm: Header V4 DSA/SHA1 Signature, key ID cd2efd2a: NOKEY
  error: Failed dependencies:
          libaio.so.1()(64bit) is needed by percona-xtrabackup-2.2.3-4982.el6.x86_64
          libaio.so.1(LIBAIO_0.1)(64bit) is needed by percona-xtrabackup-2.2.3-4982.el6.x86_64
          libaio.so.1(LIBAIO_0.4)(64bit) is needed by percona-xtrabackup-2.2.3-4982.el6.x86_64
          perl(DBD::mysql) is needed by percona-xtrabackup-2.2.3-4982.el6.x86_64  --phpfensi.com
          perl(Time::HiRes) is needed by percona-xtrabackup-2.2.3-4982.el6.x86_64
 
  即可.

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