mysql系列詳解五： xtrabackup備份工具詳解-技術流ken
阿新 • • 發佈：2018-12-16
[[email protected] ~]# innobackupex --copy-back /ken/2018-10-23_04-51-51/ xtrabackup: recognized server arguments: --datadir=/data/mysql/mysql3306/data --tmpdir=/data/mysql/mysql3306/tmp --open_files_limit=65535 --server-id=1003306 --log_bin=/data/mysql/mysql3306/logs/mysql-bin --innodb_buffer_pool_size=100M --innodb_data_file_path=ibdata1:100M:autoextend --innodb_flush_log_at_trx_commit=2--innodb_log_buffer_size=8M --innodb_log_file_size=100M --innodb_log_files_in_group=3 --innodb_max_dirty_pages_pct=50 --innodb_file_per_table=1 --innodb_io_capacity=100 --innodb_flush_method=O_DIRECT xtrabackup: recognized client arguments: --datadir=/data/mysql/mysql3306/data --tmpdir=/data/mysql/mysql3306/tmp --open_files_limit=65535--server-id=1003306 --log_bin=/data/mysql/mysql3306/logs/mysql-bin --innodb_buffer_pool_size=100M --innodb_data_file_path=ibdata1:100M:autoextend --innodb_flush_log_at_trx_commit=2 --innodb_log_buffer_size=8M --innodb_log_file_size=100M --innodb_log_files_in_group=3 --innodb_max_dirty_pages_pct=50 --innodb_file_per_table=1--innodb_io_capacity=100 --innodb_flush_method=O_DIRECT 181023 05:03:30 innobackupex: Starting the copy-back operation IMPORTANT: Please check that the copy-back run completes successfully. At the end of a successful copy-back run innobackupex prints "completed OK!". ... ... 181023 05:03:35 [01] ...done 181023 05:03:35 [01] Copying ./test5/db.opt to /data/mysql/mysql3306/data/test5/db.opt 181023 05:03:35 [01] ...done 181023 05:03:35 [01] Copying ./test5/ken.frm to /data/mysql/mysql3306/data/test5/ken.frm 181023 05:03:35 [01] ...done 181023 05:03:35 [01] Copying ./test5/ken.MYI to /data/mysql/mysql3306/data/test5/ken.MYI 181023 05:03:35 [01] ...done 181023 05:03:35 [01] Copying ./test5/ken.MYD to /data/mysql/mysql3306/data/test5/ken.MYD 181023 05:03:35 [01] ...done 181023 05:03:35 [01] Copying ./ib_buffer_pool to /data/mysql/mysql3306/data/ib_buffer_pool 181023 05:03:35 [01] ...done 181023 05:03:35 [01] Copying ./xtrabackup_info to /data/mysql/mysql3306/data/xtrabackup_info 181023 05:03:35 [01] ...done 181023 05:03:35 [01] Copying ./xtrabackup_binlog_pos_innodb to /data/mysql/mysql3306/data/xtrabackup_binlog_pos_innodb 181023 05:03:35 [01] ...done 181023 05:03:35 [01] Copying ./xtrabackup_master_key_id to /data/mysql/mysql3306/data/xtrabackup_master_key_id 181023 05:03:35 [01] ...done 181023 05:03:35 [01] Copying ./ibtmp1 to /data/mysql/mysql3306/data/ibtmp1 181023 05:03:35 [01] ...done 181023 05:03:35 completed OK!