mysql的备份脚本共享
发布时间：2022-01-16 11:15:24 所属栏目：MySql教程 来源：互联网
导读：本篇内容介绍了mysql的备份脚本分享的有关知识，在实际案例的操作过程中，不少人都会遇到这样的困境，接下来就让小编带领大家学习一下如何处理这些情况吧！希望大家仔细阅读，能够学有所成！ #!/bin/bash ###############################################
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本篇内容介绍了“mysql的备份脚本分享”的有关知识，在实际案例的操作过程中，不少人都会遇到这样的困境，接下来就让小编带领大家学习一下如何处理这些情况吧！希望大家仔细阅读，能够学有所成！ #!/bin/bash ################################################################# # # # Purpose: MySQL backups # # This script does a full or incremental backup # # The full is done via mysqldump# # The incremental is done via flush-logs option # # with mysqladmin# # # # The script is also setup to email if a # # failure occurs # # # # Assumptions: # # 1. Database is in Binary Update Log mode # # 2. The variables are set correctly # ## #Usage:mysql_backup [full|incremental]# ## # # ################################################################# ################################################################# # INITILIAZE VARIABLES # ################################################################# # Set the mode, full|incremental # parameter is passed in MODE=$1 # set the username to connect to mysql for the backup MYSQLUSER=backup # set the password to connect to mysql for the backup MYSQLUSERPW=password # set the Binary Update Logs Path BINLOGPATH=/mysql/logs/emds01/mysql # Set the binary Update Logs name BINLOGNAME=viper2-bin # set the backup path BACKUPPATH=/export/home/mysql/backups # set the email address for errors to be emailed to EMAIL_ADDR=shenandoah.speers@cicadacorp.com # set the log file LOGFILE=$BACKUPPATH/logs/$HOSTNAME_$RUNDATE.log # set the error log file LOGERR=$BACKUPPATH/logs/ERRORS_$HOSTNAME_$RUNDATE.log # set the number of days to keep the backups DAYSTOKEEP=5 # set Run date RUNDATE=`date +%Y%m%d%s` # set hostname HOSTNAME=`uname -n` ################################################################# # GLOBAL FUNCTIONS # ################################################################# copyBinlogs() { # copy binlogs to backup dir echo "Copying binlogs" for FILE in `cat $BINLOGPATH/$BINLOGNAME.index` do SFILE=(${FILE/*/ （编辑：海南站长网） 【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容! |
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