How to open ports 80 and 43 in FirewallD
FirewallD is the default firewall management tool for RHEL 7 and Centos 7 systems. Let's learn how to open ports 80 and 43 in FirewallID in this article.
04/09/2025
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This article provides detailed instructions on how to upgrade the configuration of Cloud VPS TOT M and TOT D on the TotHost management page.
Mục lục
Mục lục
First, you need to access your TotHost account at: https://billing.tothost.vn/
If you don’t have an account, please create one at the Cloud Gate portal.
To upgrade the configuration of your current Cloud VPS TOT M or TOT D (VMWare virtualization), you can follow these steps:
Step 1: Access Services > Service Management > Select the service you want to upgrade.

Step 2: Click the green Upgrade button.

The system will then display the configurations you can upgrade to, for example, from M11 to M12, M22, etc.

Step 3: Choose the configuration you want to upgrade, the control panel will show information including the cost to upgrade the service:

Click Continue, then proceed to payment and please wait a few minutes for the system to upgrade your configuration!