Shulou(Shulou.com)06/02 Report--

What this article shares with you is about how to use a cloud server for data migration. The editor thinks it is very practical, so I hope you can learn something after reading this article. Let's take a look at it with the editor.

There are also many forms of data movement on CVM, which may be the same type of transfer. For example, data stored in the same MySQL database is transferred between different servers, and the database is of the same type.

It could also be a different type of transfer, such as transferring cloud server data from MySQL to Cassandra. It is also possible to transfer from one storage medium to another. Different forms of transfer naturally require different steps and time.

The methods of moving data, such as network transmission or disk replication, will take different factors into account in different ways, such as bandwidth, such as read and write IBG O; whether you need to convert data, mainly for different types of data migration, the more data you need to convert, the more manual processes you need to operate, and the longer it will take.

You can use some tools to enable the seamless migration of CVM data from one type to another without human intervention, which can greatly speed up the migration.

For example, CVM room replacement and automatic data migration are supported. As long as the user changes the cluster / server room and the CVM configuration remains unchanged, the system will automatically migrate CVM data, including system disk and data disk. The migration works as follows:

1. Select a different computer room to upgrade, click OK in the pop-up box below to enter the "change the computer room route" function.

2. Management Center > Business Management > Server Management > Point Management entry > change computer Room Line

Cloud computing server is simple and efficient, and its processing capacity is flexible and scalable. Users are free to choose CPU, memory, data disk, bandwidth and other configurations. They can also upgrade bandwidth without downtime at any time, and upgrade CPU and memory within 1 minute.

The above is how to use the CVM for data migration. The editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.