Python实现备份EC2的重要文件和MySQL数据库到S3

今天尝试了使用boto这个工具来用python备份文件到S3，废话不说，上代码：

1. 备份重要文件到S3：

import osconnected = 0def connect():    access_key = 'YOURKEY'    secret_key = 'YOURKEY'    from boto.s3.connection import S3Connection    global conn    conn = S3Connection(access_key, secret_key)    global connected    connected = 1def put(fileName, bucketName):    if connected == 0:        print 'Not connected!'    elif connected == 1:        local_file = fileName.strip()        bucket = bucketName.strip()        from boto.s3.key import Key        b = conn.get_bucket(bucket)        k = Key(b)        k.key = local_file        k.set_contents_from_filename(local_file)        if __name__ == '__main__':    from datetime import datetime    import os    temp = datetime.today()    fileName = '/tmp/dbbak-'+str(temp.year)+'-'+str(temp.month)+'-'+str(temp.day)+'-'+str(temp.hour)+'-'+str(temp.minute)+'.sql'    os.system("mysqldump -h YOUR_RDS_LOCATION -u USRNAME -pPASSWORD DBNAME > "+fileName)    print 'backup DB finished'    connect()    put(fileName,'ttgrow-db')    print 'upload to S3 finished'

再把执行脚本加到定时器就每天可以定时执行了 :)

更多操作见官方文档：

http://aws.amazon.com/python/