3 Quadro VCA specification
3.2 Software
3.2
Software
The Quadro VCA comes pre-installed with the operating system, Iray and the VCA Manager.
Iray is licensed to run on the Quadro VCA only.
3.2.1
Operating system
3.2.2
Operating system setup
Type
Description
Base operating system
CentOS
6
.
6
(Final)
NVIDIA driver
346
.
35
with ECC turned off
Mellanox InfiniBand stack
OFED Version
2
.
4
Note
The system has no X server installed.
3.2.3
Linux user accounts
There is one Linux user account on the system. Access this account either on the console,
or with
ssh
, as follows:
Login:
iray
Password:
Nvidia-Arc
To login to the system to perform Iray or VCA Manager software updates, access the
system either from the console login or via
ssh
.
To perform administrative tasks, use the
sudo
command.
3.2.4
Linux security setting
The
iptables
application is enabled and running by default.
All ports are blocked with the following exceptions:
Port
Description
22
Secure Shell access (sshd)
14000
VCA Manager connection port
443
VCA Manager https port
11000
Iray connection port
9090
Iray HTTP administration console
SELinux is turned off.
6
Quadro VCA — Installation Guide
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