This document contains information on the different types of alerts that appear in VMC vCenter.

Following are the different alerts that appear in vCenter.

1. Certificate status alert.
For more details click here.

2. vCenter email alerts are not able to be configured.
For more details click here .

3. Guest File system space usage at warning level alert in vCenter.
For more details click here.

4. vCenter reports health errors "vSphere Health detected new issues in your environment" or Skyline Health indicates "Hosts with mismatched NTP configuration"
For more details click here.

5. VMware Cloud on AWS Configuration Alert: Action Required - High Severity
For more details click here.

6. VSAN Support Insight cluster alert
For more details click here.

7. "Failed login to vSphere ESX Agent Manager" warning alert in vCenter
For more details click here.

8. "Virtual machine memory usage" alert message.
For more details click here.

9.  Alert on vCenter server "Key Management Server Health Status Alarm".
For more details click here.

10. vCenter xxxx File System Resource status changed from Yellow to Green event was triggered repeatedly.
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11. Permission to perform this operation is denied alert in vCenter
For more details click here.

12. The vCenter Cloud Gateway Appliance (VCGA) certificate has expired alert
For more details click here.

13. "Your AWS EC2 abuse report" alert
For more details click here

14. For both WorkloadDatastore and vSAN Datastore, vCenter UI shows
- Capacity: 0B 
- Free: 0B
For more details click here .

15. vCenter Skyline health displays "Unable to query vSphere health information. Check vSphere Client logs for details".
For more details click here.