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MongoDB备份和恢复(实践!!!)_${sourcepath}

${sourcepath}

一,MongoDB数据库备份脚本:

  ${sourcepath}mongodump --host 127.0.0.1:27017 -d dbName--out ${targetpath}/${nowtime}

***************************************************************************************************************************

#!/bin/bash  
#backup MongoDB
#mongodump命令路径
sourcepath='/usr/bin/'
targetpath='/mnt/home/mbBack/mbBack_list'
deleteTime=$(date -d '-7 days' "+%Y%m%d")
if [ -d "${targetpath}/${deleteTime}/" ]
then
  rm -rf "${targetpath}/${deleteTime}/"
  echo "=======${targetpath}/${deleteTime}/===删除成功=="
fi
echo "===$deleteTime ==="

nowtime=$(date +%Y%m%d)
start()
{
  ${sourcepath}mongodump --host 127.0.0.1:27017 -d new_pangolin_management_db --out ${targetpath}/${nowtime}
}
execute()  
{
  start
  if [ $? -eq 0 ]
  then
    echo "back successfully!"  
  else
    echo "back failure!"  
  fi
}
if [ ! -d "${targetpath}/${nowtime}/" ]
then
 mkdir ${targetpath}/${nowtime}
fi
execute
echo "============== back end ${nowtime} =============="

***************************************************************************************************************************

二, 数据恢复脚本:

mongorestore -h 127.0.0.1:27017 -d dbName /usr/local/src/mbBack/mbBack_list/datetime/dbname

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