UCloud cloud server website building tutorial 2 – UCloud server background management and security group settings

Snail yesterday recorded and introduced the purchase of UCloud merchant cloud servers in detail in the article "UCloud Cloud Server Purchase and Coupon Collection and Use". Of course, it also includes their recent promotional activities, including those in mainland China. and Hong Kong, China server offers. There are still good opportunities for many of our friends who want to purchase servers from mainland China and Hong Kong. Now that we have opened the server, we can start building the website, but before building the website we need to be familiar with the UCloud server and set up a security group.

At present, we see that most server merchants in mainland China attach great importance to security, so they need to be familiar with and understand the settings of security groups. Let’s take a look at how to set it up.

First, the basic functions of UCloud server

When we log in to the backend, we can find the UCloud server we purchased and the running status of the server.

We can see the currently purchased UCLOUD server, and can manage the server, turn it on, shut down, and restart it, etc. Including we can reinstall the system, upgrade and other operations.

Second, UCloud sets the security group port

In this article, our most important thing is to introduce security group management in detail, because after we follow the WEB environment later, we may not be able to open it if we do not set the port.

Then we can see \\"Modify External Network Firewall\\", which is the setting of the security group.

If we have already set up a security group, we can choose to switch. If we do not have settings, enter the [External Network Firewall Page] settings as shown in the picture above.

Then we can create rules.

Then set the port according to our needs. Set the port according to the release requirements. For example, if we need to install a pagoda panel, we need to allow ports 8888, 888, 22, 21, etc.

Finally, after setting the rules, we can bind our current server to the set port. In this way, after we have set up in advance, we can install the environment, or we can install the default environment and then release the port.

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