MYSQL-NC+ xtrabackup 备份到远程

-l 9999 | tee >(sha1sum > destination_checksum) > /data/backup/backup.xbstream

 

2：源库传备份，亲测不落地

source:
xtrabackup --defaults-file=/data/db/mysql3366/my.cnf --user=root --password=‘XXX‘ --use-memory=8G --parallel=4 --backup --stream=xbstream --target-dir=./ | tee >(sha1sum > source_checksum)| nc 192.168.9.104 9999

 

3:解压

xbstream -x < backup.xbstream -C ./

 

4:恢复：

xtrabackup --defaults-file=/data/db/mysql3366/my.cnf --prepare --target-dir=/data/backup 
xtrabackup --defaults-file=/data/db/mysql3366/my.cnf --datadir=/data/db/mysql3366/data/ --copy-back --target-dir=/data/backup/

 

 

 

 

参考资料

官方网站example

wget https://www.percona.com/downloads/Percona-XtraBackup-LATEST/Percona-XtraBackup-8.0-7/binary/redhat/7/x86_64/percona-xtrabackup-80-8.0.7-1.el7.x86_64.rpm
https://www.percona.com/doc/percona-xtrabackup/LATEST/howtos/recipes_xbk_stream.html

 

MYSQL-NC+ xtrabackup 备份到远程

标签：bst   backup   Xtraback   user   sql   efault   wget   pass   parallel