MYROCKS_HOTBACKUP(1) MariaDB Database System MYROCKS_HOTBACKUP(1) (NAME) myrocks_hotbackup - MariaDB MyRocks (DESCRIPTION) : : set -o pipefail; myrocks_hotbackup --user=root --password=pw --port=3306 --checkpoint_dir=< > | ssh -o NoneEnabled=yes remote_server 'tar -xi -C < >' . . WDT: myrocks_hotbackup --user=root --password=pw --stream=wdt --checkpoint_dir=< > --destination=< > --backup_dir=< >. . (Move-Back): myrocks_hotbackup --move_back --datadir= mysql> --rocksdb_datadir= rocksdb> --rocksdb_waldir= rocksdb> --backup_dir=< > . move-back . (OPTIONS) -h, --help . -i CHECKPOINT_INTERVAL, --interval=CHECKPOINT_INTERVAL checkpoint. -c CHECKPOINT_DIRECTORY, --checkpoint_dir=CHECKPOINT_DIRECTORY checkpoint . -d DATADIR, --datadir=DATADIR : datadir MySQL. move_back: datadir MySQL. -s OUTPUT_STREAM, --stream=OUTPUT_STREAM . tar WDT xbstream . tar . --destination=DESTINATION . WDT . --avg_mbytes_per_sec=AVG_MBYTES_PER_SEC . WDT. --extra_wdt_sender_options=EXTRA_WDT_SENDER_OPTIONS WDT. --extra_wdt_receiver_options=EXTRA_WDT_RECEIVER_OPTIONS WDT. -u MYSQL_USER, --user=MYSQL_USER MySQL. -p MYSQL_PASSWORD, --password=MYSQL_PASSWORD MySQL. -P MYSQL_PORT, --port=MYSQL_PORT MySQL. -S MYSQL_SOCKET, --socket=MYSQL_SOCKET MySQL. --port . -m, --move_back MyRocks . -r ROCKSDB_DATADIR, --rocksdb_datadir=ROCKSDB_DATADIR RocksDB . . -w ROCKSDB_WALDIR, --rocksdb_waldir=ROCKSDB_WALDIR RocksDB wal . . -b BACKUPDIR, --backup_dir=BACKUPDIR WDT: . move_back: . -f, --skip_check_frm_timestamp frm . -D DEBUG_SIGNAL_FILE, --debug_signal_file=DEBUG_SIGNAL_FILE : . (SEE ALSO) MariaDB https://mariadb.com/docs . (AUTHORS) MariaDB (http://www.mariadb.org). MariaDB 10.11 15 May 2020 MYROCKS_HOTBACKUP(1)