percona-toolkit：很厲害的第三方工具
安裝環(huán)境:centos7??
一。下載安裝
第一步：下載最新版本
官網(wǎng)https://www.percona.com/downloads/percona-toolkit
下載最新版本??
weget https://www.percona.com/downloads/percona-toolkit/3.1.0/binary/redhat/7/x86_64/percona-toolkit-3.1.0-2.el7.x86_64.rpm
安裝依賴： yum install perl-DBI perl-DBD-MySQL perl-Digest-MD5 perl-IO-Socket-SSL perl-TermReadKey
這里安裝?perl-DBD-MySQL出現(xiàn)了報(bào)錯(cuò)按照下面的方法已解決:
<Percona-Release YUM repository - x86_64（報(bào)錯(cuò)解決方法）
2019-08-26 10:09:52??閱讀 785 次?評(píng)論 0 條
安裝：Percona? 數(shù)據(jù)庫（Mysql 數(shù)據(jù)庫）
yum install http://www.percona.com/downloads/percona-release/redhat/0.1-6/percona-release-0.1-6.noarch.rpm
yum install Percona-Server-server-56? Percona-Server-devel-56 -y
報(bào)錯(cuò)：
warning: rpmts_HdrFromFdno: Header V4 RSA/SHA256 Signature, key ID 8507efa5: NOKEY
Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Percona
The GPG keys listed for the "Percona-Release YUM repository - x86_64" repository are already installed but they are not correct for this package.
Check that the correct key URLs are configured for this repository.
原因：
服務(wù)器的percona-release軟件包包含最新和較舊的軟件包簽名密鑰喷众。但是读慎，舊版本的percona-release rpm軟件包不包含我們的最新密鑰滋早。安裝了較舊的percona-release軟件包但尚未更新的用戶在嘗試安裝新軟件包時(shí)可能會(huì)看到錯(cuò)誤消息治笨。通過更新percona-release軟件包可以解決這個(gè)問題
解決方法：
yum update percona-release
然后在進(jìn)行安裝就沒問題了>
安裝percona-toolkit
rpm -ivh percona-toolkit-3.1.0-2.el7.x86_64.rpm?
二峦耘。直接安裝
yum install -y? ?percona-toolkit-3.1.0-2.el7.x86_64.rpm?
這種方式我這里找不到這個(gè)包
測(cè)試：
pt-archiver --hlep??
