(这里系统层面使用的root用户备份,msyql层面使用的是bkpuser用户,root需要对datadir /var/lib/mysql,备份目录/backup/xtrabackup/full有读写执行权限;bkpuser也需在mysql中有相关权限) [root@localhost ~]#innobackupex /backup/xtrabackup/full --user=bkpuser --password=digdeep [root@localhost ~...
Starting with following command line ... ./mysqlbackup --user=test --password=xxxx --socket=/tmp/mysql_sandbox8026.sock --backup-image=/data/mbackup/my_full.mbi --backup-dir=/data/mbackup backup-to-image --show-progress IMPORTANT: Please check that mysqlbackup run completes successfully. ...
innobackupex: Backup created in directory '/backup/mysql/data/2017-04-04_12-46-24'innobackupex: MySQL binlog position: filename 'mysql-bin.000019', position 967170404 12:46:30 innobackupex: Connection to database server closed170404 12:46:30 innobackupex: completed OK! 出现上面的信息,表示备份已...
The NDB Cluster restoration program is implemented as a separate command-line utility ndb_restore, which can normally be found in the MySQL bin directory. This program reads the files created as a result of the backup and inserts the stored information into the database. ...
innobackupex命令的--copy-back选项用于恢复操作,其通过复制所有数据相关的文件至mysql服务器DATADIR目录中来执行恢复过程。innobackupex通过backup-my.cnf来获取DATADIR目录的相关信息。 # innobackupex --copy-back /path/to/BACKUP-DIR 当数据恢复至DATADIR目录以后,还需要确保所有的数据文件的属主和属组均为正确的用...
./mysql-bin.000002 步骤二:利用binlog日志重做数据库操作 1)执行数据库表添加操作 创建db1·库tb1表,表结构自定义: mysql> CREATE DATABASE db1; Query OK, 1 row affected (0.05 sec) mysql> USE db1; Database changed mysql> CREATE TABLE tb1( ...
xtraBackup是Percona公司开发的一款MySQL数据库备份软件,在备份模式中属于物理备份。其显著特点是开源、免费、备份执行过程中不会阻塞事物、备份可压缩、支持全备和增量备份。 (二)下载安装xtraBackup工具 xtraBackup并没有随着MySQL安装包一起下载,需要单独到percona官网下载。注意,最新版的Percona XtraBackup 8.0不适用于...
mysqlbackup: INFO: Starting with following command line ...mysqlbackup -u root -p --host 127....
command line...mysqlbackup--datadir=/home/admin/mysql/mysql-datadir--backup-image=/home/meb/mysql/backups/testback3.mbi--backup-dir=/home/meb/mysql/backup-tmp2copy-back-and-apply-log IMPORTANT:Please check that mysqlbackup run completes successfully.At the end of a successful'copy-back-and...
Restore to a Separate LocationMove database files on restore, create clones for fast replication Familiar command-line behaviorConsistent MySQL parameters and interaction Direct restoreRestore in a single step. Simplifys recovery and saves space