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

In this issue, the editor will bring you about how to install the network card on the CVM. The article is rich in content and analyzes and narrates it from a professional point of view. I hope you can get something after reading this article.

Generally speaking, there are three kinds of network cards for CVM: 1. Lookup network card, which provides loopback address, operation and maintenance, and also serves as network management address. 2. Private network Nic is used for local private network communication of CVM. 3. The public network Nic is used to bind the external address of the CVM.

When you need more than one ENI for your elastic CVM, you can add an ENI for the elastic CVM.

1. Log in to your CVM management console. Select the region and project of the CVM in the management console.

two。 Select Elastic CVM. In the search box in the list of elastic cloud servers, enter the elastic cloud server name, IP address or ID, and search.

3. Click the name of the elastic CVM to which the ENI is to be added. The system jumps to the details page of the elastic CVM.

4. Select the Network Card tab and click add Network Card. Select the subnets and security groups to be added, and click OK.

Note that if you need to add a Nic with a specified IP address to the elastic CVM, you need to enter a "private IP address". You can check multiple security groups at the same time. In this case, the access rules of elastic CVM follow the union of several security group rules.

If part of the operating system leased by the CVM does not recognize the newly added network card, you need to activate the network card manually.

The above is how to install the network card on the CVM shared by the editor. If you happen to have similar doubts, please refer to the above analysis to understand. If you want to know more about it, you are welcome to follow the industry information channel.

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