This document describes how to confirm your CLB configuration prior to accessing CLB WAF.
By associating domain names with a CLB listener, CLB WAF checks and blocks HTTP or HTTPS traffic passing through the listener. Before accessing CLB WAF, make sure that your website business has been deployed on Tencent Cloud and used Tencent Cloud CLB (previously Application Load Balancer) over the public network.
We recommend using SaaS WAF for website business not deployed on Tencent Cloud.
To ensure traffic forwarding, it is necessary to configure your CLB instance and associating your domain name with a listener. For more details, see Configuring an HTTP Listener and Configuring an HTTPS Listener.
Perform the following steps to view the CLB listener configuration.
clb.technicalsupport.cn is used as an example.
Log in to the CLB console, and click Instance Management on the left sidebar.
Select a region and CLB instance. Click Configure listener on the right.
On the page displayed, click Listener Management to view the listener configuration details. In this example, the listener name is
waftest, and the domain name is
clb.technicalsupport.cn and is in "Not Enabled" status.
After confirming your CLB configuration, you can proceed to the following steps: