how to backup cloud data

When your data scale reaches the Pb level, it will be time-consuming and labor-consuming to move such large data volumes, this is also one of the biggest challenges enterprises face when taking advantage of AWS's scale and elasticity to process analysis tasks. This article mainly introduces the accelerated File Transfer Protocol and describes how to use tsunami DUP to migrate large-scale

other open source platforms at a certain scale later in the business. Of course, for building big rulesmode of the Internet, it is recommended to prefer the open source architecture, because there are many mature cases and the support of open source ecology (there will be a lot of pits, it is your own first to trample the pit, or notIf you use it after you've stepped on it, avoid duplicating wheels and spending expensive licensing fees. For applications where migration is more difficult, it is

The Cloud Insight Beta 1.0 version was launched on August 20, 2015.Cloud Insight is a data management platform that takes into account IT infrastructure and platform service monitoring. Currently supports Ubuntu, Fedora, RedHat and CentOS OS monitoring, as well as server monitoring for MongoDB, MySQL, and Nginx server monitoring.In the Beta 1.0 release, we suppor

Let's look back at the first half of the data-related events in the IT field and re-deepen our understanding of the importance of data backup:January 2017 MongoDB Hacker Ransom incident, found some in the Internet users of MongoDB no protection measures, the attackers have deleted the database, and left a database called WARNING. "I have transferred your database in MongoDB, if you want your

Data Backup-dump data centers operate on a large amount of data. This is a disaster when it is damaged. At this time, you need to back up the data to restore it. it is useless to back up a large amount of data in a timely manner.

Large amount of data backup and restore, is always a difficult point. When MySQL is super 10G, it is slower to export with mysqldump. Recommend Xtrabackup here, this tool is much faster than mysqldump. First, Xtrabackup Introduction 1. What is Xtrabackup Xtrabackup is a tool for data backup of InnoDB, which supports

Server virtualization, especially VMware-style server virtualization, makes it a lot of sense for IT staff. As far as we can see, server virtualization addresses issues related to server expansion, resource consumption, server expansion, energy consumption, and high availability. Server virtualization also gives us more time to address other pressing issues, such as enterprise resource plan upgrades, storage items being relocated, or why Star Trek 11 is not released until 2009. Despite the fact

VBS scripts get the latest data backup and duplicate data filesWe mentioned earlier, the recent company has been on the OA system on-line busy, so for OPS I need to use some scripting tools to share melancholy for me, and now the problem is that we need to copy the SQL database data from a real-world scheduled

obtain illegal access by modifying data, but to crash the target service or the entire network, or disrupt normal user access. DoS attacks can be initiated from one or more sources. Multiple Source attacks are called Distributed Denial of Service (DDoS) attacks ). When the operating system notices that a service has a high workload, it allocates more computing resources to cope with the increased load. Attackers can subscribe to a single point of fai

monitoring scripts#vi/srv/rsync.shRsync.sh contents are as follows:#!/bin/bashsrc=/srv/test/#监视改文件路径, folder content changes trigger server data synchronizationDes=backup #客服端配置的模块 (customer service side will introduce)Host= "192.168.10.6" #同步到的IP地址, if multiple spaces are separated. For example: host= "192.168.10.6 192.168.10.7"/usr/local/bin/inotifywait-mrq--timefmt '%d/%m/%y%h:%m '--format '%T%w%f '-e m

#!/bin/bash# Backup Database Hz Jshuabo sdhuaboname=$ (date +%y%m%d)/alidata/server/mysql-5.1.73/bin/mysqldump-u root-p123456 Hz >/root/sqlbackup/hz. $name. sql/alidata/server/mysql-5.1.73/bin/mysqldump-u root-p123456 Jshuabo >/root/ Sqlbackup/jshuabo. $name. sql/alidata/server/mysql-5.1.73/bin/mysqldump-u root-p123456 Sdhuabo >/root/sqlBackup/ Sdhuabo. $name. sql# Delete backup files from a week ago file_p