Telestream lightspeed live capture, Руководство пользователя

Страница: 47 / 350

Installing and Maintaining the Server
Maintaining the Lightspeed Server
47
Lightspeed Live Capture User Guide
4. Disable (turn OFF) any real-time software applications and processes, such as the
following, that could adversely affect disk I/O performance or use excessive CPU:
–
Real-time virus scanning of media files as they are being captured.
–
Automatic software updates that can preempt real-time services.
–
Real-time file indexing.
5. Disable all unnecessary Windows services in Start > Control Panel > Administrative
Tools > Services (consult your System Administrator).
6. Turn OFF all firewalls (including third party firewalls) and packet filtering, which may
cause unpredictable performance:
a. Navigate to Start > Control Panel > Windows Firewall > Turn Windows Firewall on
or off, select
Turn off Windows Firewall.
If you choose to use firewalls, open them for the applications installed on the Light-
speed Live server.
7. You may increase network throughput by increasing buffer size within your
network adapter. Set your Network Adapter’s transmit and receive buffers to 1024:
a. Navigate to Start > Control Panel > Network and Sharing Center > Change
Adapter Settings > Local Area Connection > Right-click and select Properties.
8. Disable any screen savers:
a. Navigate to Start > Control Panel > Personalization > Screen Saver and select
(None).
9. Disable disk indexing:
a. Right click on Start and select Disk Management from the pop-up menu.
b. Right-click each disk and select Properties.
c. In the General tab uncheck Allow files on this drive to have contents indexed in
addition to file properties , unless you want some drives to be indexed.
Backing up the Lightspeed Live Server
In order to protect your Lightspeed Live server from data loss, Telestream highly
recommends that you create an image of the Operating System drive (C:\) drive
immediately upon taking delivery of your server and that you perform periodic back-
ups of all critical data on the server.
Several disk image software solutions are available for creating a restoration image that
you can use to restore the Lightspeed Live server's operating system drive (C:\) to its
original state. Using software solutions such as these, along with regular backups, you
can restore your server back to its original shipping state with all of your critical data:
•
Norton Ghost
•
Clonezilla
Consult your IT/Systems administrator for details on creating restoration images and
performing a periodic backup of your Lightspeed’s critical data.