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在 CentOS 7 环境下,安装必要的依赖软件包:
yum install perl perl-devel libaio libaio-devel perl-Time-HiRes perl-DBD-MySQL -y
使用 Wget 下载并安装:
wget https://www.percona.com/downloads/XtraBackup/Percona-XtraBackup-2.4.9/binary/redhat/7/x86_64/percona-xtrabackup-24-2.4.9-1.el7.x86_64.rpm
yum localinstall percona-xtrabackup-24-2.4.9-1.el7.x86_64.rpm -y
确认安装是否成功:
ls -l `which xtrabackup innobackupex`
mysql -uroot -ppico-nf-8100 -P3306 -h127.0.0.1 -e "create user 'backup'@'localhost' identified by 'chaoge888';"
mysql -uroot -ppico-nf-8100 -P3306 -h127.0.0.1 -e "revoke all privileges on *.* from 'backup'@'localhost';"
mysql -uroot -ppico-nf-8100 -P3306 -h127.0.0.1 -e "grant reload, lock tables, process, replication client on *.* to 'backup'@'localhost'; flush privileges;"
mysql -uroot -ppico-nf-8100 -P3306 -h127.0.0.1 -e "select * from kings.tanks;"
mkdir -p /xtrabackup/data
innobackupex --defaults-file=/data/3306/my.cnf --user=root --password=pico-nf-8100 --socket=/data/3306/mysql.sock --no-timestamp /xtrabackup/data/all_db
tail -f /xtrabackup/data/all_db/xtrabackup_binlog_info
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