percona xtrabackup使用xbstream进行流式备份恢复

192.168.31.64：

innobackupex  --defaults-file=/data/mysql/3306/etc/my.cnf --user=root --compress --stream=xbstream ./ | ssh [email protected] "xbstream -x -C /data/mysql/backup/"

192.168.31.65：

wget http://www.quicklz.com/qpress-11-linux-x64.tar

tar -xf qpress-11-linux-x64.tar

ln -s qpress /bin/qpress

cd /data/mysql/backup/

for f in `find ./ -iname "*\.qp"`; do /bin/qpress -dT2 $f  $(dirname $f) && rm -f $f; done

innobackupex --defaults-file=/data/mysql/3306/etc/my.cnf  --apply-log /data/mysql/backup/

innobackupex --defaults-file=/data/mysql/3306/etc/my.cnf  --copy-back /data/mysql/backup/

chown -R mysql:mysql /data/mysql/3306

/usr/local/mysql/bin/mysqld_safe --defaults-file=/data/mysql/3306/etc/my.cnf&