安裝percona-xtrabackup-2.0.8工具把MySQL5.1.73升級(jí)為5.6.36

本文主要給大家簡(jiǎn)單講講安裝percona-xtrabackup-2.0.8工具把MySQL5.1.73升級(jí)為5.6.36，相關(guān)專業(yè)術(shù)語大家可以上網(wǎng)查查或者找一些相關(guān)書籍補(bǔ)充一下，這里就不涉獵了，我們就直奔主題吧，希望安裝percona-xtrabackup-2.0.8工具把MySQL5.1.73升級(jí)為5.6.36這篇文章可以給大家?guī)硪恍?shí)際幫助。

1、安裝xtrabackup

cd /usr/local/

tar xvf percona-xtrabackup-2.0.8-587.tar.gz

mv percona-xtrabackup-2.0.8 xtrabackup

vim /root/.bash_profile

PATH=$PATH:$HOME/bin:/usr/local/xtrabackup/bin

source /root/.bash_profile 

2、全量備份mysql 5.1.73數(shù)據(jù)庫

innobackupex --user=root --password=****** --socket=/var/lib/mysql/mysql.sock /root

3、安裝 mysql 5.6.36

yum install -y autoconf automake imake libxml2-devel expat-devel cmake gcc gcc-c++ libaio libaio-devel bzr bison libtool ncurses5-devel

groupadd -r mysql

useradd -r -g mysql mysql

tar zxf mysql-5.6.26-linux-glibc2.5-x86_64.tar.gz -C /usr/local/

cd /usr/local/

ln -s mysql-5.6.26-linux-glibc2.5-x86_64/ mysql

mkdir /mysqldata

chown -R mysql.mysql /mysqldata/

cd mysql

chown -R root.mysql ./*

scripts/mysql_install_db --user=mysql --datadir=/usr/local/mysql/data

cp support-files/mysql.server /etc/init.d/mysqld

chkconfig --add mysqld

vim /etc/profile.d/mysql.sh

    export PATH=$PATH:/usr/local/mysql/bin

. /etc/profile.d/mysql.sh 

service mysqld start

vim my.cnf 

    datadir = /mysqldata

    socket = /tmp/mysql.sock

service mysqld start

mysql_secure_installation

mysql -u root -p

4、使用xtrabackup還原數(shù)據(jù)庫

service mysqld start

mv /usr/local/mysql/data/* /tmp

innobackupex --socket=/tmp/mysql.sock --apply-log /root/2017-07-04_10-41-46

innobackupex --socket=/tmp/mysql.sock --defaults-file=/usr/local/mysql/my.cnf --copy-back /root/2017-07-04_10-41-46

chown -R mysql.mysql /usr/local/mysql/data

service mysqld restart

5、更新數(shù)據(jù)庫

mysql_upgrade -u root -p

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