percona软件的安装
centos7系统安装方法:
一,先安装percona-release
sudo yum install -y https://repo.percona.com/yum/percona-release-latest.noarch.rpm
这个是安装percona各种软件的版本管理工具。
二,配置需要安装的软件版本,对应mysql版本
比如 mysql5.7 的话,使用
percona-release setup ps-57
percona-release enable tools release
三,安装 percona-toolkit
yum install percona-toolkit
然后就可以使用percona的工具了,比如分析慢查询的工具 pt-query-digest
Debian or Ubuntu Linux系统安装方法:
如果尚未安装curl下载实用程序,请安装它:
$ sudo apt update
$ sudo apt install curl
下载percona发布库包:
$ curl -O https://repo.percona.com/apt/percona-release_latest.generic_all.deb
使用apt安装下载的存储库包及其依赖项:
$ sudo apt install gnupg2 lsb-release ./percona-release_latest.generic_all.deb
刷新本地缓存以更新包信息:
$ sudo apt update
MySQL 8.0版Percona服务器、Percona工具包、Percona XtraBackup和Ubuntu 18.04上的Sysbench:
sudo percona-release enable-only ps-80 release
sudo percona-release enable tools release
sudo apt update
sudo apt install percona-server-server percona-server-client percona-toolkit percona-xtrabackup-80 sysbench
引用的官方链接:
https://docs.percona.com/percona-software-repositories/index.html
https://docs.percona.com/percona-software-repositories/percona-release.html#percona-xtradb-cluster-80-on-centos-7