Topic Name : About Configuration
Publication Name : vRealize Operations Manager Configuration Guide
Product/Version : vRealize Operations Manager/7.0
Question :
time server
Your question is simply "time server" ??
If you mean how to configure time server:
1. Log in to vRealize Operations Manager by using the operations interface.
2. On the main navigation bar, click Administration.
3. In the left pane of vRealize Operations Manager, expand Management and click Cluster Management.
4. Select Network Time Protocol Settings from Actions menu.
5. In Global Network Time Protocol Settings dialog box, enter NTP Server Address and click Add.
6. Click OK.