This document describes how to check whether the health check source IPs of a CLB are within the 100.64.0.0/10 IP range. You can also switch the health check source IPs from the CLB VIP to the IP range 100.64.0.0/10 directly. Use cases
Check the health check source IPs of a CLB. If CLB VIPs are used as health check source IPs, switch them to the IP range 100.64.0.0/10 directly.
Note:
It is recommended to check one or two CLB instances as a test first.
Directions
2. Select Tools > Verifying health check source IPs in the left sidebar.
3. Select a region and click Check now.
4. On the Verify health check source IPs page, select the target instance and click Check now.
5. After the diagnosis is completed, the diagnosis result is displayed.
If the target CLB instances do not use CLB VIPs as the health check source IPs, the following figure is shown. If the target CLB instance uses CLB VIPs as the health check source IPs, the following figure is shown. Click Switch to switch the health check source IPs from the CLB VIPs to the IP range 100.64.0.0/10. Other operations
Report status
|
Normal - Don't need to switch | The CLB instances are not using CLB VIPs as the health check source IPs. |
Normal - Switched | The CLB instances used CLB VIPs as the health check source IPs, and the VIPs have been switched to the 100.64.0.0/10 IP range. |
Alert - Not switched | The CLB instances are using CLB VIPs as the health check source IPs. Please switch IPs in time. |
Viewing diagnostic reports
2. Select Tools > Verifying health check source IPs in the left sidebar.
3. Select a region at the top of the page to list all diagnostic reports of the corresponding region.
4. Under Operations, click View report to check details of history reports.
Deleting reports
2. Select Tools > Verifying health check source IPs in the left sidebar.
3. Select a region at the top of the page to list all diagnostic reports of the corresponding region.
4. Under Operations, click Delete, and confirm the deletion.
See also