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一:介绍
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| 常用工具分别是/usr/local/xtrabackup/bin/innobackupex /usr/local/xtrabackup/bin/xtrabackup
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1.特点
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| 开源数据库热备份软件
备份过程中,不锁表,不中断事务
备份快速,可靠
自动校验备份数据
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2.支持的linux系统发行版
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| Debian:
6.0 (squeeze)
7.0 (wheezy)
8.0 (jessie)
Ubuntu:
12.04LTS (precise)
14.04LTS (trusty)
14.10 (utopic)
15.04 (vivid)
CentOS 5 and RHEL 5
CentOS 6 and RHEL 6 (Current Stable) 1
CentOS 7 and RHEL 7
Amazon Linux AMI (works the same as CentOS 6)
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二:多种安装方式
主意:RHEL/Centos 5 不支持rpm的远程方式安装,所以你第一步应该下载这个rpm包.
1.安装xtrabackcp仓库yum源
检测这个rpm包是否可用
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| yum list | grep percona
percona-xtrabackup-20.x86_64 2.0.8-587.rhel5
percona-xtrabackup-20-debuginfo.x86_64 2.0.8-587.rhel5
percona-xtrabackup-20-test.x86_64 2.0.8-587.rhel5
percona-xtrabackup-21.x86_64 2.1.9-746.rhel5
percona-xtrabackup-21-debuginfo.x86_64 2.1.9-746.rhel5
percona-xtrabackup-22.x86_64 2.2.13-1.el5
percona-xtrabackup-22-debuginfo.x86_64 2.2.13-1.el5
percona-xtrabackup-debuginfo.x86_64 2.3.2-1.el5
percona-xtrabackup-test.x86_64 2.3.2-1.el5
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安装xtrabackup
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| yum install percona-xtrabackup -y
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2.CentOS7环境下rpm包方式安装
3.源码安装
(1)Github上下载源码,切到2.3分支
(2)安装开发包
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| $ yum install cmake gcc gcc-c++ libaio libaio-devel automake autoconf \
bison libtool ncurses-devel libgcrypt-devel libev-devel libcurl-devel \
vim-common
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(3)在Linux系统上CMAKE编译
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| $ cmake -DBUILD_CONFIG=xtrabackup_release -DWITH_MAN_PAGES=OFF && make -j4
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(4)开始安装,默认安装路径/usr/local/xtrabackup
三.卸载xtrabackup
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| yum remove percona-xtrabackup -y
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