UCloud ECS website building tutorial 2 - UCloud server background management and security group settings

Lao Zuo was there yesterday“ UCloud ECS purchase and coupon collection "The article records and introduces in detail the purchase of cloud servers by UCloud merchants, as well as their recent sales promotions, including discounts for servers in mainland China and Hong Kong, China. There is still a good opportunity for many of our friends to purchase servers in mainland China and Hong Kong, China. Now that we have activated the server, we can start building the site. But before building the site, we need to be familiar with the UCloud server and set the security group.

At present, we see that most domestic server vendors attach great importance to security, so we need to be familiar with and understand the settings of security groups. Let's see how to set it up.

First, the basic functions of UCloud server

We can find the UCloud server we purchased and the running status of the server by logging in to the background.

We can see the currently purchased UCLOUD server, which can be managed, powered on, powered off, and restarted. We can reinstall the system and upgrade it.

Second, UCloud sets the security group port

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

Then we can see "Modify the Internet Firewall", which is the security group settings.

If we have set the security group, we can choose to switch. If we do not set it, enter [Internet Firewall Page] as shown in the figure above.

Then we can create rules.

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

Finally, after setting the rules, we can bind the ports selected by our current server. After setting in advance, we can install the environment, or we can release the port after installing the default environment.