By default, ExtraHop appliances synchronize the system time through the pool.ntp.org
network time protocol (NTP) servers. If your network environment prevents the ExtraHop
appliance from communicating with these time servers, you must configure an alternate time
server source.
-
Log into the Admin UI on the extraHop appliance.
-
In the Appliance Settings section, click System
Time.
-
Click Configure Time.
-
Click the Time Zone drop-down list and select a time zone.
-
Click Save and Continue.
-
On the Time Setup page, select one of the following
options:
- Set time manually
Note: | You cannot manually set the time on a Discover
appliance if the Discover appliance is managed by a Command appliance. |
- Set time with NTP server
-
Select the Set time with NTP server radio button, then
click Select.
The pool.ntp.org public time server appears in the
Time Server #1 field by default.
-
Type the IP address or fully qualified domain name (FQDN) for the time servers
in the Time Server fields. You can add a maximum of nine
time servers.
Tip: | After adding the fifth time server, click Add
Server to display up to four additional time server
fields. |
-
Click Save, and then click
Done.
The NTP Status table displays a list of NTP servers that keep
the system clock in sync. To sync the current system time a remote server, click the
Sync Now button.
Thank you for your feedback. Can we contact you to ask follow up questions?