mysql 备份 常用脚本
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 | 全备: innobackupex - - defaults - file = / data / mysql3316 / my3316.cnf - - user = root - - password = mysqlpass / data / backup 增备: innobackupex - - defaults - file = / data / mysql3316 / my3316.cnf - - user = root - - password = mysqlpass - - incremental - basedir = / data / backup / 2017 - 09 - 14_08 - 30 - 02 - - incremental / data / backupincr innobackupex - - defaults - file = / data / mysql3316 / my3316.cnf - - user = root - - password = mysqlpass - - incremental - basedir = / data / backupincr / 2017 - 09 - 14_09 - 30 - 57 - - incremental / data / backupincr - incremental - basedir:指向上次的时间点,可以是增备起点,也可以是全备起点。 ###################################################################################################################################### #恢复情况1 恢复全备 innobackupex - - defaults - file = / data / mysql3316 / my3316.cnf - - user = root - - password = mysqlpass - - apply - log / data / backup / 2017 - 09 - 14_08 - 30 - 02 innobackupex - - defaults - file = / data / mysql3316 / my3316.cnf - - user = root - - password = mysqlpass - - copy - back / data / backup / 2017 - 09 - 14_08 - 30 - 02 #恢复情况2 恢复增量+全备 #应用全备(增量使用) innobackupex - - defaults - file = / data / my3316.cnf - - user = root - - password = mysqlpass - - apply - log - - redo - only / data / backup / 2017 - 09 - 14_08 - 30 - 02 #应用增量1(增量使用) innobackupex - - defaults - file = / data / my3316.cnf - - user = root - - password = mysqlpass - - apply - log - - redo - only / data / backup / 2017 - 09 - 14_08 - 30 - 02 - - incremental - dir = / data / backupincr / 2017 - 09 - 14_09 - 30 - 57 #应用增量2(增量使用) innobackupex - - defaults - file = / data / my3316.cnf - - user = root - - password = mysqlpass - - apply - log - - redo - only / data / backup / 2017 - 09 - 14_08 - 30 - 02 - - incremental - dir = / data / backupincr / 2017 - 09 - 14_09 - 40 - 47 #应用全备(增量使用) innobackupex - - defaults - file = / data / my3316.cnf - - user = root - - password = mysqlpass - - apply - log / data / backup / 2017 - 09 - 14_08 - 30 - 02 innobackupex - - defaults - file = / data / mysql3316 / my3316.cnf - - user = root - - password = mysqlpass - - copy - back / data / backup / 2017 - 09 - 14_08 - 30 - 02 ########################################生产环境从库全备使用的脚本###################################################################### / usr / bin / innobackupex - - no - lock - - safe - slave - backup - - parallel = 4 - - safe - slave - backup - - slave - info - - defaults - file = / usr / local / mysql / mysql3316.cnf - - user = root - - password = 'mysqlpass' / data / bktest / full >> / data / bktest / backup. 20181212112223.txt 2 >& 1 ########################################生产环境从库增备使用的脚本###################################################################### / usr / bin / innobackupex - - no - lock - - safe - slave - backup - - parallel = 4 - - safe - slave - backup - - slave - info - - defaults - file = / usr / local / mysql / mysql3316.cnf - - user = root - - password = 'mysqlpass' - - incremental - basedir = / data / bktest / full / 2018 - 12 - 12_11 - 22 - 24 - - incremental / data / bktest / incre / 2018 - 12 - 12_11 - 22 - 24 >> / data / bktest / backup. 20181212112455.txt 2 >& 1 mysql脚本备份可以参考 https: / / www.cnblogs.com / 52shaidan / p / 10104890.html https: / / www.cnblogs.com / 52shaidan / p / 10104882.html |
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