Linode Disk Clone: ​​Switch data centers and IPs while preserving data with hard disk cloning

Linode should be familiar to everyone. It was founded in 2004 as an old American hourly billing merchant. Snail has been using their cloud server products for many years. I remember that it was a credit card authentication completed by a China Construction Bank credit card. . In 2019, Linode revised its official website. Snail was used to the old version of the control panel, so he chose to switch back to the old version every time he logged in. In fact, the new version has a better experience in terms of visual effects. Linode has been very popular with users for many years because of its mature operating experience and powerful vps management functions. There are 10 overseas data centers in Japan, Singapore, the United States, Germany, India, and Canada to choose from, which can help us expand various overseas businesses. .

The biggest disadvantage of Linode is that it currently does not support Alipay payment purchases. Although it supports PayPal recharge, new user registration must use a credit card to complete the first recharge authentication before it can be used; however, everything has two sides, and disadvantages do not mean disadvantages. Let’s look at it from another perspective. Judging from the current situation, among foreign hourly billing merchants that support Alipay payment purchases, there is no IP that is not subject to a large amount of abuse. Some merchants are basically difficult to issue IPs that can be accessed normally from mainland China, and Linode is better in this regard. a lot of. In addition, Linode has been running promotions for newly registered users for many years. During the registration process, new users can use the designated discount code to complete the registration and use a credit card to complete the first deposit authentication, and they can get a consumption limit of up to 60 US dollars, 20 US dollars or 10 US dollars.

You can refer to this article for Linode’s latest discount code:

• Linode's latest discount code: get up to $60, billed by the hour, 10 computer rooms around the world, 1 core 1G, starting from $5/month

You can refer to Linode’s registration tutorial:

• Linode enables new management panel/Linode new management panel account registration and VPS creation tutorial/Linode new user registration will get $10

In this article, Snail focuses not on Linode cloud server products and promotions, but on their disk cloning function. In fact, when we use a VPS server, we will inevitably encounter situations where the configuration is not enough and we need to upgrade the configuration, or there is an IP problem and we need to buy a new one, and we don’t want data to be lost during the process of replacing the vps. In fact, we can handle these situations. This is achieved through the Linode disk cloning function. The following is the process of Snail switching the original American Fremont vps computer room to a Japanese vps:

1. The first step is to shut down the vps with data.

1. Next, let’s open a new vps. Snail wants to switch the data from Fremont vps to a Japanese computer room, so he chooses to open a Japanese computer room. Click to create a vps as shown below.

3. In the process of creating a new vps, we need to follow the following steps to create it.

And choose the configuration of the new vps. What needs to be noted here is that the high-configuration plan cannot be cloned into the low-configuration plan. After selecting, click "Create" in the picture above to create.

4. After clicking "Create", we return to the vps list page and see that two machines are being cloned. The length of time it takes for the cloning to complete depends on the size of the data. After cloning is completed, you need to manually restart the vps.

5. The last step after cloning is completed is to delete the old vps to prevent deductions. In this way, the computer room switching and IP replacement are completed while retaining the data.

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