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September 16, 2014 10:16
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NICE DCV Installation on RHEL 7 Enterprise AWS HVM GPU instance.
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| # Installing NVIDIA Official Driver | |
| yum groupinstall "Development Tools" | |
| yum install kernel-devel kernel-headers dkms | |
| yum install pciutils | |
| lspci -nn | grep VGA # to check your NVIDIA product version | |
| yum update # For kernel source etc | |
| sudo sh NVIDIA-Linux-x86_64-340.32.run --kernel-source-path /usr/src/kernels/3.10.0-123.6.3.el7.x86_64 | |
| # NVIDIA Driver got installed successfully! | |
| # Installing NICE DCV | |
| sh nice-dcv-2013.0-9935.run | |
| Step no: 1 of 5 | Welcome | |
| -------------------------------------------------------------------------------- | |
| Welcome to the NICE Desktop Cloud Visualization installer. | |
| During the installation you will complete the following steps: | |
| Step 1: Welcome | |
| Step 2: System Check | |
| Step 3: License | |
| Step 4: Install | |
| Step 5: Complete | |
| -------------------------------------------------------------------------------- | |
| Press "Enter" to continue or press "q" to quit: | |
| Step no: 2 of 5 | System Check | |
| -------------------------------------------------------------------------------- | |
| Checking Operating System... Ok | |
| Checking Xorg server........ Ok | |
| Checking NVIDIA card........ Ok | |
| Checking NVIDIA driver...... Ok | |
| -------------------------------------------------------------------------------- | |
| Press "Enter" to continue | |
| Step no: 2 of 5 | System Check | |
| -------------------------------------------------------------------------------- | |
| Checking minimal desktop. | |
| NICE DCV requires a minimal Desktop Environment to correctly work. | |
| Please install your favorite one and re-run the installer. | |
| -------------------------------------------------------------------------------- | |
| Press "Enter" to continue or press "q" to quit: | |
| I am not sure here. I did run | |
| sudo yum groupinstall "X Window System" Desktop # For installing Gnome | |
| DCV END-USER SOFTWARE LICENSE AGREEMENT | |
| Version 2.0 | |
| NICE srl, an Italian company having its principal place of business at 9, via Milliavacca, 14100 Asti (AT), hereby grants the license set out belo | |
| w to the first end user of the product (Licensee"), to use the software products ("Software") accompanying this Licensee agreement, on the follow | |
| ing terms and conditions. | |
| . | |
| . | |
| . | |
| to this Agreement but subject to its obligations of confidentiality set out herein. | |
| 3.0 OWNERSHIP OF SOFTWARE | |
| Title to the Software, including the Documentation, and all the copies thereof, including all intellectual property rights including copyright, tr | |
| ade secrets and patent rights, remains with NICE and/or its licensors. Licensee will not remove the copyright notice or any other proprietary righ | |
| ts notice from the Software. Licensee agrees to prevent any unauthorized copying of the Software. | |
| -------------------------------------------------------------------------------- | |
| Type "accept" to continue or "decline" to quit: accept | |
| Step no: 3 of 5 | License | |
| -------------------------------------------------------------------------------- | |
| NICE DCV License. | |
| DCV was using the following license configuration: | |
| /opt/nice/dcv/license/license.lic | |
| Do you want to keep using it? [y|n] | |
| -------------------------------------------------------------------------------- | |
| y | |
| Using license: /opt/nice/dcv/license/license.lic | |
| -------------------------------------------------------------------------------- | |
| Press "Enter" to continue | |
| Step no: 4 of 5 | Install | |
| -------------------------------------------------------------------------------- | |
| Configuring... | |
| Configuring NICE DCV and running some checks. | |
| This may take a while. Please wait... | |
| Running post-installation tests: .............. DONE | |
| ERROR (1/2) | |
| Error executing nvidia-smi. There could be a problem in the NVIDIA card or the NVIDIA driver. | |
| Please, check the NVIDIA card and driver installation. | |
| ERROR (2/2) | |
| Cannot start a temporary 3D X Server on display :0 | |
| Please, check the X logs for display 0. | |
| There are 2 errors. | |
| A detailed report about the tests is available in the installation log. | |
| -------------------------------------------------------------------------------- | |
| Press "Enter" to continue | |
| Step no: 5 of 5 | Complete | |
| -------------------------------------------------------------------------------- | |
| Installation completed but post-installation checks reported blocking errors. | |
| DCV will not work until the errors have been fixed. | |
| Please check the installation log and follow the suggestions. | |
| You can run again the post installation checks with the following command: | |
| dcvdiag | |
| Before using NICE DCV make sure the 3D accelerated X server is running on | |
| your system and that the VNC and DCV network ports are open in the firewall | |
| configuration. | |
| -------------------------------------------------------------------------------- | |
| Press "Enter" to quit | |
| The installation log is available in: /var/log/dcv-install-2013.0-9935.log | |
| Signal caught, cleaning up | |
| dcvdiag logs are here .. | |
| [ec2-user@ip-172-31-33-21 ~]$ sudo cat dcvdiag-blqR2R | |
| NICE DCV 2013.0 (r9935) - Diagnostic Script | |
| ============================================ | |
| Date: Tue, 16 Sep 2014 06:12:06 -0400 | |
| Host: ip-172-31-33-21.ec2.internal | |
| Architecture: x86_64 | |
| Operating System: Red Hat Enterprise Linux Server release 7.0 (Maipo) | |
| Kernel Version: 3.10.0-123.6.3.el7.x86_64 | |
| Runlevel: 3 | |
| X configuration file: /etc/X11/xorg.conf | |
| VNC configuration file: /etc/vnc/config | |
| The following RealVNC VE packages are installed: | |
| vnc-VE-4.6.3.39394-1.x86_64 | |
| The following DCV packages are installed: | |
| nice-dcv-server-2013.0-9935.x86_64 | |
| nice-dcv-server-2013.0-9935.i686 | |
| The 'dcv' command is located at: /bin/dcv | |
| The 'dcvadmin' command is located at: /sbin/dcvadmin | |
| The DCV configuration file is readable. | |
| DCV is enabled for 32 bit applications. | |
| DCV is enabled for 64 bit applications. | |
| The RVN_LOCAL_DISPLAY environment variable is not set, reading the 'dcv.conf' file | |
| ------------------------------------------------------------------ | |
| TEST: Check if the Operating System is supported (E) | |
| ------------------------------------------------------------------ | |
| DCV supports only the following operating systems: | |
| - RedHat Enterpise Linux 4, 5 and 6 | |
| - CentOS 4, 5 and 6 | |
| - SUSE Linux Enterprise Server 11 | |
| -Oracle 5, and 6 | |
| Test Output (exit code: 0): | |
| [root@ip-172-31-33-21.ec2.internal ec2-user]# check_system | |
| Detected RHEL, CentOS or Oracle version 5 or above system | |
| Test Result: SUCCESS | |
| ------------------------------------------------------------------ | |
| TEST: Basic network configuration (E) | |
| ------------------------------------------------------------------ | |
| Check if the host name is correctly resolved and the associated IP can be reached. | |
| Test Output (exit code: 0): | |
| [root@ip-172-31-33-21.ec2.internal ec2-user]# ping -c 1 ip-172-31-33-21.ec2.internal 2>/dev/null | grep '1 received' | |
| 1 packets transmitted, 1 received, 0% packet loss, time 0ms | |
| Test Result: SUCCESS | |
| ------------------------------------------------------------------ | |
| TEST: NVIDIA card is installed (E) | |
| ------------------------------------------------------------------ | |
| Check if a NVIDIA card is installed by trying to execute the 'lspci' command and parsing the output. | |
| Test Output (exit code: 0): | |
| [root@ip-172-31-33-21.ec2.internal ec2-user]# lspci | grep -i nvidia >/dev/null 2>/dev/null | |
| Test Result: SUCCESS | |
| ------------------------------------------------------------------ | |
| TEST: Nouveau kernel module is not loaded (E) | |
| ------------------------------------------------------------------ | |
| Check if in the nouveau kernel module is loaded. | |
| Test Output (exit code: 0): | |
| [root@ip-172-31-33-21.ec2.internal ec2-user]# check_nouveau | |
| Test Result: SUCCESS | |
| ------------------------------------------------------------------ | |
| TEST: NVIDIA driver is installed (E) | |
| ------------------------------------------------------------------ | |
| Check if the NVIDIA driver is installed by trying to execute the 'nvidia-smi' command and parsing the output. | |
| Test Output (exit code: 1): | |
| [root@ip-172-31-33-21.ec2.internal ec2-user]# nvidia-smi -a 2>&1 | grep 'Driver Version' | |
| Test Result: ERROR | |
| Error executing nvidia-smi. There could be a problem in the NVIDIA card or the NVIDIA driver. | |
| Please, check the NVIDIA card and driver installation. | |
| Checking X Required packages... | |
| xorg-x11-server-Xorg-1.15.0-7.el7.x86_64 | |
| xorg-x11-server-utils-7.7-4.el7.x86_64 | |
| xorg-x11-utils-7.5-13.1.el7.x86_64 | |
| X Required packages are installed. | |
| ------------------------------------------------------------------ | |
| TEST: X Window System required packages are installed (E) | |
| ------------------------------------------------------------------ | |
| Check if the required packages for the X Windows system are installed | |
| Test Output (exit code: 0): | |
| [root@ip-172-31-33-21.ec2.internal ec2-user]# check_x_required_packages | |
| Test Result: SUCCESS | |
| ------------------------------------------------------------------ | |
| TEST: The 3D X Server has a configuration file. (E) | |
| ------------------------------------------------------------------ | |
| Check if the '/etc/X11/xorg.conf' file is available. | |
| Test Output (exit code: 0): | |
| [root@ip-172-31-33-21.ec2.internal ec2-user]# [ -r "/etc/X11/xorg.conf" ] | |
| Test Result: SUCCESS | |
| ------------------------------------------------------------------ | |
| TEST: The 3D X Server is configured to use the NVIDIA driver (E) | |
| ------------------------------------------------------------------ | |
| Check if in the '/etc/X11/xorg.conf' file there is at least one device using the NVIDIA driver. | |
| Test Output (exit code: 0): | |
| [root@ip-172-31-33-21.ec2.internal ec2-user]# check_x_nvidia_device | |
| Driver "nvidia" | |
| Test Result: SUCCESS | |
| ------------------------------------------------------------------ | |
| TEST: X server configuration when no monitor is connected (W) | |
| ------------------------------------------------------------------ | |
| Check if the X server is appropriately configured in case there is no monitor connected to the video card adapter. | |
| Test Output (exit code: 0): | |
| [root@ip-172-31-33-21.ec2.internal ec2-user]# cat "$X_CONF" | egrep -i '^[^#]*Option[[:space:]]+"{0,1}UseDisplayDevice"{0,1}"[[:space:]]+"{0,1}none"{0,1}' | |
| Option "UseDisplayDevice" "none" | |
| Test Result: SUCCESS | |
| Starting a temporary X for display :0 | |
| >>> Failed to start temporary X server <<< | |
| ------------------------------------------------------------------ | |
| TEST: 3D X Server [:0] is able to start (E) | |
| ------------------------------------------------------------------ | |
| Check if the 3D X Server [:0] is able to start | |
| Test Output (exit code: 1): | |
| [root@ip-172-31-33-21.ec2.internal ec2-user]# [ "1" == "0" ] | |
| Test Result: ERROR | |
| Cannot start a temporary 3D X Server on display :0 | |
| Please, check the X logs for display 0. | |
| ------------------------------------------------------------------ | |
| TEST: RealVNC VE server licenses available (E) | |
| ------------------------------------------------------------------ | |
| Check if there are available RealVNC VE server licenses. | |
| Test Output (exit code: 0): | |
| [root@ip-172-31-33-21.ec2.internal ec2-user]# vnclicense -check 2>&1 | |
| 0/unlimited desktops. | |
| Test Result: SUCCESS | |
| ------------------------------------------------------------------ | |
| TEST: RealVNC VE runs with 24-bit color depth (E) | |
| ------------------------------------------------------------------ | |
| Check if RealVNC is configured to run with 24-bit color depth by parsing the '/etc/vnc/config' configuration file. | |
| Test Output (exit code: 0): | |
| [root@ip-172-31-33-21.ec2.internal ec2-user]# cat "/etc/vnc/config" | grep "\-depth 24" | |
| -depth 24 | |
| Test Result: SUCCESS | |
| ------------------------------------------------------------------ | |
| TEST: Directory /tmp/.X11-unix available and with right permissions. (E) | |
| ------------------------------------------------------------------ | |
| Check if temporary X11 directory /tmp/.X11-unix is available and has '1777' permissions. | |
| Test Output (exit code: 0): | |
| [root@ip-172-31-33-21.ec2.internal ec2-user]# check_tmp_x11_unix_permissions | |
| Directory: /tmp/.X11-unix - Permissions: 1777 | |
| Test Result: SUCCESS | |
| ------------------------------------------------------------------ | |
| TEST: RealVNC VE self-test (E) | |
| ------------------------------------------------------------------ | |
| Check if the RealVNC VE self-test reports some errors. | |
| Test Output (exit code: 0): | |
| [root@ip-172-31-33-21.ec2.internal ec2-user]# vncserver -test 2>&1 | |
| VNC(R) Server Visualization Edition VE4.6.3 (r99394) | |
| Built on Nov 8 2012 16:40:29 | |
| Copyright (C) 2002-2012 RealVNC Ltd. | |
| VNC is a registered trademark of RealVNC Ltd. in the U.S. and in other | |
| countries. | |
| See http://www.realvnc.com for information on VNC. | |
| For third party acknowledgements see: | |
| http://www.realvnc.com/products/enterprise/4.6/acknowledgements.html | |
| Xvnc :1 PasswordFile=/root/.vnc/passwd -auth /root/.Xauthority -pn -depth 24 | |
| Test Result: SUCCESS | |
| [ec2-user@ip-172-31-33-21 ~]$ |
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