一、安装https://edelivery.oracle.com[root@gflinuxmeb]#lltotal2936-rw-r--r--1rootroot2998307Jan3016:02V59673-01.zip[root@gflinuxmeb]#unzipV59673-01.zip

一、安装

https://edelivery.oracle.com

[root@gflinux meb]# ll

total 2936

-rw-r--r-- 1 root root 2998307 Jan 30 16:02 V59673-01.zip

[root@gflinux meb]# unzip V59673-01.zip

Archive:  V59673-01.zip

extracting: meb-3.11.1-rhel5.i386.rpm

extracting: README.txt

[root@gflinux meb]# rpm -ivh meb-3.11.1-rhel5.i386.rpm

[root@gflinux meb]# find / -name mysqlbackup

/opt/mysql/meb-3.11/bin/mysqlbackup

[root@gflinux meb]# cp /opt/mysql/meb-3.11/bin/mysqlbackup /usr/bin/

二、创建备份账号并赋予特权

为了使特权用户能够利用MEB进行备份，就需要提高访问权限，，这些特权包括：

mysql> CREATE USER dbbackup@localhost IDENTIFIED BY '123456';

Query OK, 0 rows affected (0.00 sec)

mysql> GRANT RELOAD,REPLICATION CLIENT,SUPER,CREATE TEMPORARY TABLES ON *.* TO 'dbbackup'@'localhost';

Query OK, 0 rows affected (0.00 sec)

mysql> GRANT CREATE,INSERT,DROP ON mysql.backup_progress TO 'dbbackup'@'localhost';

Query OK, 0 rows affected (0.01 sec)

mysql> GRANT CREATE,INSERT,DROP ON mysql.backup_history TO 'dbbackup'@'localhost';

Query OK, 0 rows affected (0.00 sec)

三、备份

[root@gflinux backup]# time mysqlbackup --user=dbbackup --password=123456 --backup-dir=/home/backup/${HOSTNAME}_`date +"%Y%m%d_%H:%M:%S"` backup-and-apply-log

MySQL Enterprise Backup version 3.11.1 Linux-2.6.18-92.1.10.el5-i686 [2014/11/04]

Copyright (c) 2003, 2014, Oracle and/or its affiliates. All Rights Reserved.

mysqlbackup: INFO: Starting with following command line ...

mysqlbackup --user=dbbackup --password=xxxxxx

--backup-dir=/home/backup/gflinux_20150130_16:37:30

backup-and-apply-log

mysqlbackup: INFO:

mysqlbackup: INFO: MySQL server version is '5.6.21'.

mysqlbackup: INFO: Got some server configuration information from running server.

IMPORTANT: Please check that mysqlbackup run completes successfully.

At the end of a successful 'backup-and-apply-log' run mysqlbackup

prints "mysqlbackup completed OK!".

150130 16:37:30 mysqlbackup: INFO: MEB logfile created at /home/backup/gflinux_20150130_16:37:30/meta/MEB_2015-01-30.16-37-30_backup_apply_log.log

--------------------------------------------------------------------

Server Repository Options:

--------------------------------------------------------------------

datadir = /opt/mysql/data/

innodb_data_home_dir =

innodb_data_file_path = ibdata1:12M:autoextend

innodb_log_group_home_dir = /opt/mysql/data/

innodb_log_files_in_group = 2

innodb_log_file_size = 50331648

innodb_page_size = 16384

innodb_checksum_algorithm = innodb

innodb_undo_directory = /opt/mysql/data/

innodb_undo_tablespaces = 0

innodb_undo_logs = 128

--------------------------------------------------------------------

Backup Config Options:

--------------------------------------------------------------------

datadir = /home/backup/gflinux_20150130_16:37:30/datadir

innodb_data_home_dir = /home/backup/gflinux_20150130_16:37:30/datadir

innodb_data_file_path = ibdata1:12M:autoextend

innodb_log_group_home_dir = /home/backup/gflinux_20150130_16:37:30/datadir

innodb_log_files_in_group = 2

innodb_log_file_size = 50331648

innodb_page_size = 16384

innodb_checksum_algorithm = innodb

innodb_undo_directory = /home/backup/gflinux_20150130_16:37:30/datadir

innodb_undo_tablespaces = 0

innodb_undo_logs = 128

mysqlbackup: INFO: Unique generated backup id for this is 14226070505710696

mysqlbackup: INFO: Creating 14 buffers each of size 16777216.

150130 16:37:32 mysqlbackup: INFO: Full Backup operation starts with following threads

1 read-threads    6 process-threads    1 write-threads

150130 16:37:32 mysqlbackup: INFO: System tablespace file format is Antelope.

150130 16:37:32 mysqlbackup: INFO: Starting to copy all innodb files...

mysqlbackup: INFO: Could not find binlog index file. binlogs will not be copied for this backup.

Point-In-Time-Recovery will not be possible.

If this is online backup then server may not have started with --log-bin.

You may specify its location with --log-bin-index option.

150130 16:37:32 mysqlbackup: INFO: Found checkpoint at lsn 1633585.

150130 16:37:32 mysqlbackup: INFO: Starting log scan from lsn 1633280.

150130 16:37:32 mysqlbackup: INFO: Copying log...

150130 16:37:32 mysqlbackup: INFO: Log copied, lsn 1633585.

150130 16:37:32 mysqlbackup: INFO: Copying /opt/mysql/data/ibdata1 (Antelope file format).

150130 16:37:32 mysqlbackup: INFO: Copying /opt/mysql/data/mysql/innodb_index_stats.ibd (Antelope file format).

150130 16:37:32 mysqlbackup: INFO: Copying /opt/mysql/data/mysql/innodb_table_stats.ibd (Antelope file format).

150130 16:37:32 mysqlbackup: INFO: Copying /opt/mysql/data/mysql/slave_master_info.ibd (Antelope file format).

150130 16:37:32 mysqlbackup: INFO: Copying /opt/mysql/data/mysql/slave_relay_log_info.ibd (Antelope file format).

150130 16:37:32 mysqlbackup: INFO: Copying /opt/mysql/data/mysql/slave_worker_info.ibd (Antelope file format).

150130 16:37:32 mysqlbackup: INFO: Copying /opt/mysql/data/test/t.ibd (Antelope file format).

150130 16:37:32 mysqlbackup: INFO: Completing the copy of innodb files.

150130 16:37:33 mysqlbackup: INFO: Preparing to lock tables: Connected to mysqld server.

150130 16:37:33 mysqlbackup: INFO: Starting to lock all the tables...

150130 16:37:33 mysqlbackup: INFO: All tables are locked and flushed to disk

150130 16:37:33 mysqlbackup: INFO: Opening backup source directory '/opt/mysql/data/'

150130 16:37:33 mysqlbackup: INFO: Starting to backup all non-innodb files in

subdirectories of '/opt/mysql/data/'

150130 16:37:33 mysqlbackup: INFO: Copying the database directory 'mysql'

150130 16:37:34 mysqlbackup: INFO: Copying the database directory 'performance_schema'

150130 16:37:34 mysqlbackup: INFO: Copying the database directory 'test'

150130 16:37:34 mysqlbackup: INFO: Completing the copy of all non-innodb files.

150130 16:37:35 mysqlbackup: INFO: A copied database page was modified at 1633585.

(This is the highest lsn found on page)

Scanned log up to lsn 1633585.

Was able to parse the log up to lsn 1633585.

Maximum page number for a log record 0

150130 16:37:35 mysqlbackup: INFO: All tables unlocked

150130 16:37:35 mysqlbackup: INFO: All MySQL tables were locked for 1.748 seconds.

150130 16:37:35 mysqlbackup: INFO: Reading all global variables from the server.

150130 16:37:35 mysqlbackup: INFO: Completed reading of all global variables from the server.

150130 16:37:35 mysqlbackup: INFO: Creating server config files server-my.cnf and server-all.cnf in /home/backup/gflinux_20150130_16:37:30

150130 16:37:35 mysqlbackup: INFO: Full Backup operation completed successfully.

150130 16:37:35 mysqlbackup: INFO: Backup created in directory '/home/backup/gflinux_20150130_16:37:30'

-------------------------------------------------------------

Parameters Summary

-------------------------------------------------------------

Start LSN                  : 1633280

End LSN                    : 1633585

-------------------------------------------------------------

mysqlbackup: INFO: Creating 14 buffers each of size 65536.

150130 16:37:35 mysqlbackup: INFO: Apply-log operation starts with following threads

1 read-threads    1 process-threads

mysqlbackup: INFO: Using up to 100 MB of memory.

150130 16:37:35 mysqlbackup: INFO: ibbackup_logfile's creation parameters:

start lsn 1633280, end lsn 1633585,

start checkpoint 1633585.

mysqlbackup: INFO: InnoDB: Starting an apply batch of log records to the database...