一:介绍
常用工具分别是/usr/local/xtrabackup/bin/innobackupex /usr/local/xtrabackup/bin/xtrabackup
1.特点
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
2.支持的linux系统发行版
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)
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.
wget https://www.percona.com/downloads/percona-release/redhat/0.1-3/percona-release-0.1-3.noarch.rpm rpm -ivh percona-release-0.1-3.noarch.rpm
1.安装xtrabackcp仓库yum源
yum install -y https://www.percona.com/downloads/percona-release/redhat/0.1-3/percona-release-0.1-3.noarch.rpm
检测这个rpm包是否可用
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
安装xtrabackup
yum install percona-xtrabackup -y
2.CentOS7环境下rpm包方式安装
wget https://www.percona.com/downloads/XtraBackup/Percona-XtraBackup-2.3.2/binary/redhat/7/x86_64/percona-xtrabackup-2.3.2-1.el7.x86_64.rpm yum localinstall percona-xtrabackup-2.3.2-1.el7.x86_64.rpm -y
3.源码安装
(1)Github上下载源码,切到2.3分支
$ git clone https://github.com/percona/percona-xtrabackup.git $ cd percona-xtrabackup $ git checkout 2.3
(2)安装开发包
$ yum install cmake gcc gcc-c++ libaio libaio-devel automake autoconf \ bison libtool ncurses-devel libgcrypt-devel libev-devel libcurl-devel \ vim-common
(3)在Linux系统上CMAKE编译
$ cmake -DBUILD_CONFIG=xtrabackup_release -DWITH_MAN_PAGES=OFF && make -j4
(4)开始安装,默认安装路径/usr/local/xtrabackup
$ make install
三.卸载xtrabackup
yum remove percona-xtrabackup -y
