1.检查和安装与Perl相关的模块工具
PT工具是使用Perl语言编写和执行的,因此须要系统中有Perl环境。测试
依赖包检查命令为:spa
rpm -qa perl-DBI perl-DBD-MySQL perl-Time-HiRes perl-IO-Socket-SSLcode
若是有依赖包确实,可使用下面的命令安装:blog
yum install perl-DBIget
yum install perl-DBD-MySQLit
yum install perl-Time-HiRestable
yum install perl-IO-Socket-SSLclass
2.下载和安装percona toolkitperl
1 wget http://www.percona.com/redir/downloads/percona-toolkit/2.1.1/percona-toolkit-2.1.1-1.noarch.rpm
安装依赖
1 yum list |grep Term |grep ReadKey 2 yum install perl-TermReadKey.x86_64
安装percona toolkit
1 rpm -ivh percona-toolkit-2.1.1-1.noarch.rpm
3.测试
1 pt-query-digest --help 2 pt-table-checksum --help