Product specifications are subject to change without notice and do not represent a commitment on the part of Avid Technology, Inc.
This product is subject to the terms and conditions of a software license agreement provided with the software. The product may
only be used in accordance with the license agreement.
This product may be protected by one or more U.S. and non-U.S patents. Details are available at www.avid.com/patents
This document is protected under copyright law. An authorized licensee of Media | Distribute may reproduce this publication for the
licensee’s own use in learning how to use the software. This document may not be reproduced or distributed, in whole or in part, for
commercial purposes, such as selling copies of this document or providing support or educational services to others. This document
is supplied as a guide for [product name]. Reasonable care has been taken in preparing the information it contains. However, this
document may contain omissions, technical inaccuracies, or typographical errors. Avid Technology, Inc. does not accept
responsibility of any kind for customers’ losses due to the use of this document. Product specifications are subject to change without
notice.
Portions relating to gdttf.c copyright 1999, 2000, 2001, 2002 John Ellson (ellson@lucent.com).
Portions relating to gdft.c copyright 2001, 2002 John Ellson (ellson@lucent.com).
Portions relating to JPEG and to color quantization copyright 2000, 2001, 2002, Doug Becker and copyright (C) 1994, 1995, 1996,
1997, 1998, 1999, 2000, 2001, 2002, Thomas G. Lane. This software is based in part on the work of the Independent JPEG Group.
See the file README-JPEG.TXT for more information. Portions relating to WBMP copyright 2000, 2001, 2002 Maurice Szmurlo and
Johan Van den Brande.
Permission has been granted to copy, distribute and modify gd in any context without fee, including a commercial application,
provided that this notice is present in user-accessible supporting documentation.
This does not affect your ownership of the derived work itself, and the intent is to assure proper credit for the authors of gd, not to
interfere with your productive use of gd. If you have questions, ask. "Derived works" includes all programs that utilize the library.
Credit must be given in user-accessible documentation.
This software is provided "AS IS." The copyright holders disclaim all warranties, either express or implied, including but not limited to
implied warranties of merchantability and fitness for a particular purpose, with respect to this code and accompanying
documentation.
Although their code does not appear in gd, the authors wish to thank David Koblas, David Rowley, and Hutchison Avenue Software
Corporation for their prior contributions.
This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit (http://www.openssl.org/)
MediaCentral may use OpenLDAP. Copyright 1999-2003 The OpenLDAP Foundation, Redwood City, California, USA. All Rights
Reserved. OpenLDAP is a registered trademark of the OpenLDAP Foundation.
Media | Distribute enables its users to access certain YouTube functionality, as a result of Avid's licensed use of YouTube's API. The
charges levied by Avid for use of Media | Distribute are imposed by Avid, not YouTube. YouTube does not charge users for accessing
YouTube site functionality through the YouTube APIs.
.
Media | Distribute uses the bitly API, but is neither developed nor endorsed by bitly.
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The following disclaimer is required by Apple Computer, Inc.:
APPLE COMPUTER, INC. MAKES NO WARRANTIES WHATSOEVER, EITHER EXPRESS OR IMPLIED, REGARDING THIS
PRODUCT, INCLUDING WARRANTIES WITH RESPECT TO ITS MERCHANTABILITY OR ITS FITNESS FOR ANY PARTICULAR
PURPOSE. THE EXCLUSION OF IMPLIED WARRANTIES IS NOT PERMITTED BY SOME STATES. THE ABOVE EXCLUSION
MAY NOT APPLY TO YOU. THIS WARRANTY PROVIDES YOU WITH SPECIFIC LEGAL RIGHTS. THERE MAY BE OTHER
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The following disclaimer is required by Sam Leffler and Silicon Graphics, Inc. for the use of their TIFF library:
Permission to use, copy, modify, distribute, and sell this software [i.e., the TIFF library] and its documentation for any purpose is
hereby granted without fee, provided that (i) the above copyright notices and this permission notice appear in all copies of the
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This Software may contain components licensed under the following conditions:
Copyright (c) 1989 The Regents of the University of California. All rights reserved.
Redistribution and use in source and binary forms are permitted provided that the above copyright notice and this paragraph are
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Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby
granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice
appear in supporting documentation. This software is provided "as is" without express or implied warranty.
Copyright 1995, Trinity College Computing Center. Written by David Chappell.
Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby
granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice
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Permission to use, copy, modify, distribute, and sell this software for any purpose is hereby granted without fee, provided that the
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Modifications Copyright 1999 Matt Koss, under the same license as above.
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Media | Distribute Installation and Configuration Guide • 9329-65404-00A • June 2014
This guide is intended for users of MediaCentral | UX with the Media | Distribute feature. This
guide describes the installation and configuration procedures for Media Distribute, such as
installing the Media Distribute software and configuring system accounts.
For information on using the publishing features of Media Distribute, see the Avid Media | Distribute User’s Guide or the MediaCentral | UX Help. For administrative information
for MediaCentral | UX, see the Avid MediaCentral | UX Administration Guide.
1Installation for Media | Distribute
The supported configuration for Media Distribute requires you to install Media Distribute on
your MediaCentral | UX server, which is part of your MediaCentral configuration. For
installation information, see the Avid MediaCentral Platform Services Installation and Configuration Guide.
Before you install Media Distribute, you must install and configure your MediaCentral server. If
you plan to process video or to use a content management system (CMS) account profile, you
must also install the Interplay Web Services. See “Installing Software for Interplay Web
Services” in the Interplay | Production Software Installation and Configuration Guide.
The Media Distribute installation procedures assume you have installed Avid MediaCentral
Platform Services (MCS). You must extract the Media Distribute installation package from
Media_Distribute_[version]Build[xx]_Linux.tar.gz. You run the installation file itself from a
shell script called install.sh. This installs the plug-in needed for MediaCentral UX to access the
Media Distribute functionality, as well as the avid-mpd service which provides the functionality
for Media Distribute workflows.
The procedures for installing Media Distribute depend on whether you install the application
components in a cluster environment or on a single MediaCentral server.
•If you deploy MCS and components on a master node and one or more non-master nodes in
a cluster configuration, see
page 10
.
“Installing Media | Distribute in a Cluster Environment” on
•If you deploy all MCS and components on a single server, see
on a Single Server” on page 27
The following installed components are necessary for the current version of Media Distribute:
•Avid MediaCentral Platform Services v2.0 (if you work with a cluster configuration, you
need to ensure that all nodes in the cluster function properly)
•iNEWS 3.4.3 or later (for MCS configurations with iNEWS
•Avid ISIS v4.6.1 driver
•Red Had Enterprise Linux (RHEL) v6.5
•Avid Interplay Web Services
•MediaCentral Distribution Service
.
“Installing Media | Distribute
Installing Media | Distribute in a Cluster Environment
You also need to ensure that the following are available for Media Distribute:
• Interplay Media Services Engine
•Interplay Transfer engine
•At least one installed transcode provider
•STP encoder
•Internet connection for publishing to social media sites
Installing Media | Distribute in a Cluster Environment
The procedures in this section assume you have already installed and configured your
MediaCentral Platform Services on your clustered servers. For more information on configuring
a MediaCentral cluster environment, see the Avid MediaCentral Platform Services Installation and Configuration Guide. To configure Media Distribute, you require the following:
•RHEL and MediaCentral software components are installed on all servers in the cluster.
•All servers are set up and configured correctly for the cluster.
•Failover processes work correctly.
Installing Media Distribute entails the following steps:
•Copying the Media Distribute installation files to a USB drive.
•Identifying the master and non-master nodes in your configuration, and identifying the
virtual cluster IP address (see
“Identifying the Virtual Cluster IP” on page 12).
and
•Installing Media Distribute on the master and all non-master nodes in your cluster
configuration.
•Setting up the Media Distribute database on the master node of the cluster. You must install
Media Distribute on all nodes, but you only configure the database once.
•Modifying the MCS configuration file to change the host address to the virtual cluster IP of
the cluster.
After you have installed and configured Media Distribute on your master and non-master nodes,
you need to restart some MediaCentral Platform and Media Distribute services.
For master node installation procedures, see the following topics:
“Installing Media | Distribute on the Master Node” on page 13
•
•“Upgrading Media | Distribute on the Master Node” on page 16
“Identifying the Master and Non-Master Nodes” on page 11
10
Installing Media | Distribute in a Cluster Environment
•“Removing Media | Distribute from the Master Node” on page 19
•“Configuring the Media | Distribute Installation on the Master Node” on page 19
For non-master node installation procedures, see the following topics:
“Installing Media | Distribute on Non-Master Nodes” on page 21
•
•“Upgrading Media | Distribute on Non-Master Nodes” on page 22
•“Removing Media | Distribute from Non-Master Nodes” on page 24
•“Configuring the Media | Distribute Installation on Non-Master Nodes” on page 24
The Media Distribute software installation package file (Interplay_Pulse_[x.x].zip) is available
to Avid Support representatives only and can be downloaded from the Avid Gold Build
repository.
To prepare and mount a USB drive for Media Distribute installation:
1. On a Windows system, format a USB drive as a FAT32 volume.
2. Get the Media Distribute installation package file
(Media_Distribute_[version]Build[xx]_Linux.tar.gz) from your Avid representative.
3. Copy the compressed installation file to the USB drive.
4. Remove the USB device from the Windows system.
Identifying the Master and Non-Master Nodes
You can use the cluster resource monitoring command, crm, to verify which server functions as
the master node and which as the non-master nodes.
To identify the master and non-master nodes, do the following:
tLog in to any node in the cluster as root and open the cluster resource monitoring utility by
typing the following:
The status of all cluster-related services on all nodes displays in the terminal window.
The master and non-master nodes are indicated as the Master/Slave Set — for example:
Some configuration files used in the configuration of your Media Distribute installation require
the virtual cluster IP. This is required for the correct configuration of the Media Distribute
service in a cluster installation.
To identify the virtual cluster IP:
Installing Media | Distribute in a Cluster Environment
tLog in to the master node of the cluster and type the following command:
The virtual cluster IP is the IP assigned to the 'eth0:c10' network adapter. In this example,
the virtual cluster IP is 172.24.18.61.
Installing Media | Distribute on the Master Node
You must install Media Distribute first on the master node of the cluster since the database
service runs on this node. The installation includes creating a database for the Media Distribute
service. This can only be done on the node with the running PostgreSQL service.
c
n
If you want to upgrade an existing version of Media Distribute, see
Media | Distribute on the Master Node” on page 16
The Media Distribute installation and configuration disconnects all users logged in to
MediaCentral UX when it restarts some services. Ensure that all users save their sessions
and log off during the installation or upgrade procedures.
To install Media Distribute on the master node:
1. Insert the Media Distribute installation USB drive into the master node server.
2. Verify the name of the device by typing the following command:
Linux information relating to hardware appears on the screen.
Information for the USB device appears near the end of the output, near the list of SCSI
devices. The name of the USB device is found inside square brackets (e.g. sdc). This is the
name you use to mount the device.
3. Create a mount point for the USB device by typing the following:
4. Mount the USB key at the mount point you just created:
mount -t vfat /dev/sdc<?> /media/usb
The name of the USB device (sdc, in this case) takes a 1 (one) in the mount command. This
simply indicates a partition exists on the USB device. Formatting the USB device in Windows
created the partition.
.
“Upgrading
dmesg
mkdir /media/usb
The USB device is now mounted and available for use.
13
Installing Media | Distribute in a Cluster Environment
5. Verify the USB key has been mounted:
df -h
Information displays about all mounted file systems and devices, including information
about the USB device, similar to the following:
File systemSizeUsedAvailUse %Mounted on
/dev/sdc17.5 G4.5 G3.0 G61 %/media/usb
6. Create a directory for the installation files by typing the following command:
mkdir [target_directory]
7. Unpack the Media Distribute installaation file by typing the following command:
tar -xzf /media/usb/Media_Distribute_[version]Build[xx]_Linux.tar.gz
-directory [target_directory]
The compressed file extracts to a subfolder within the target directory called
Media_Distribute_[version]_Build_[xx]_Linux.
15. To verify the ServiceMix installation, do the following:
a.Type the following
ssh Administrator@localhost -p 8101
b.Type
c.Type
yes
to continue connecting to the host, and then type the default password
list
, and press Enter.
All account endpoints display as “Active” and the Social Media Integration route
displays as “Started.”
avid
.
d.To quit ServiceMix, type
logout
15
.
Installing Media | Distribute in a Cluster Environment
16. To remove the installation files and unmount the USB drive, do the following:
cd /
a.Type
directory.
b.Type the following:
rm -rf [target_directory]
umount /media/usb
c.Remove the USB drive from the server.
to ensure you are not currently on the USB key by changing to the root
Upgrading Media | Distribute on the Master Node
The procedure for upgrading Media Distribute is similar to the one you used initially to install
Media Distribute. If you need to remove Media Distribute, see
from the Master Node” on page 19
.
“Removing Media | Distribute
c
n
The Media Distribute upgrade and configuration disconnects all users logged in to
MediaCentral UX when it restarts some services. Ensure that all users save their sessions
and log off during the installation or upgrade procedures.
To upgrade Media Distribute on the master node:
1. Insert the Media Distribute installation USB drive into the master node server.
2. Verify the name of the device by typing the following command:
Linux information relating to hardware appears on the screen.
Information for the USB device appears near the end of the output, near the list of SCSI
devices. The name of the USB device is found inside square brackets (e.g. sdc). This is the
name you use to mount the device.
3. Create a mount point for the USB device by typing the following:
4. Mount the USB key at the mount point you just created:
mount -t vfat /dev/sdc<?> /media/usb
The name of the USB device (sdc, in this case) takes a 1 (one) in the mount command. This
simply indicates a partition exists on the USB device. Formatting the USB device in Windows
created the partition.
The USB device is now mounted and available for use.
dmesg
mkdir /media/usb
16
Installing Media | Distribute in a Cluster Environment
5. Verify the USB key has been mounted:
df -h
Information displays about all mounted file systems and devices, including information
about the USB device, similar to the following:
File systemSizeUsedAvailUse %Mounted on
/dev/sdc17.5 G4.5 G3.0 G61 %/media/usb
6. Create a directory for the installation files by typing the following command:
mkdir [target_directory]
7. Unpack the Media Distribute installaation file by typing the following command:
tar -xzf /media/usb/Media_Distribute_[version]Build[xx]_Linux.tar.gz
-directory [target_directory]
The compressed file extracts to a subfolder within the target directory called
Media_Distribute_[version]_Build_[xx]_Linux.
8. Run the installation script to upgrade your Media Distribute installation:
You must remove the Apache ServiceMix RPM file last.
n
2. To restart the MediaCentral services, type the following commands:
service avid-interplay-central restart
Configuring the Media | Distribute Installation on the Master Node
After you install or upgrade Media Distribute, you must edit several configuration and property
files and restart services on the master cluster node before you can use Media Distribute.
To configure PostgreSQL to allow remote hosts access to the Media Distribute database:
1. Using Linux commands, navigate to the directory containing the PostgreSQL database
configuration file:
cd /var/lib/pgsql/9.1/data
2. Using the Linux text editor, vi, open the pg_hba.conf file for editing:
vi pg_hba.conf
3. Type G to go to the last line of the file, and then Type i (lower case “i”) to enter insert mode.
19
Installing Media | Distribute in a Cluster Environment
4. Add the following to the last line:
host mpd mpduser 0.0.0.0/0 trust
5. Press the Escape key to return to command mode, then type
:wq
and press Return to write
and quit the text editor.
6. Navigate to the directory containing the Media Distribute database configuration file:
cd /etc/apache-servicemix
7. Using the Linux text editor, vi, open the avid-mpd-wrapper.conf file for editing:
vi avid-mpd-wrapper.conf
8. Locate the following line, and then navigate using the arrow keys and place the cursor on top
of the # (comment indicator):
# set.default.DB_HOST=hostname or IP
9. Type i (lower case “i”) to enter insert mode, and then use the arrow keys and backspace to
#
erase the
10. Delete the
virtual cluster IP address — for example,
11. Press the Escape key to return to command mode, then type
(comment indicator).
hostname or IP
value at the end of the line, and then replace it by typing the
set.default.DB_HOST=123.45.67.89
:wq
and press Return to write
and quit the text editor.
To modify the MCS configuration file:
1. Using Linux commands, navigate to the directory containing the MediaCentral
configuration file:
/etc/apache-servicemix
.
2. Using the Linux text editor, vi, open the
com.avid.acs.bus.broker.rabbitmq.RabbitMqBusAccessFactory.cfg file for editing:
vi com.avid.acs.bus.broker.rabbitmq.RabbitMqBusAccessFactory.cfg
3. Navigate using the arrow keys to the line containing the parameter for
i
4. Type
(lower case “i”) to enter insert mode, and then type a valid URL for the MediaCentral
brokerConnectURL
connection.
The default value is
amqp://localhost/acs
for this configuration file — for example,
5. Press the Escape key to return to command mode, then type
. Use the virtual cluster IP address as the host
amqp://123.45.67.89/acs
:wq
and press Return to write
and quit the text editor.
6. To restart the Media Distribute service, type the following command:
service avid-mpd clean-restart
20
.
Installing Media | Distribute in a Cluster Environment
Installing Media | Distribute on Non-Master Nodes
You must install Media Distribute and edit several configuration and property files on all
non-master nodes in your cluster before you can use Media Distribute.
c
n
If you want to upgrade an existing version of Media Distribute, see
Media | Distribute on Non-Master Nodes” on page 22
The Media Distribute installation and configuration disconnects all users logged in to
MediaCentral UX when it restarts some services. Ensure that all users save their sessions
and log off during the installation or upgrade procedures.
To install Media Distribute on a non-master node:
1. Insert the Media Distribute installation USB drive into the non-master node server.
2. Verify the name of the device by typing the following command:
Linux information relating to hardware appears on the screen.
Information for the USB device appears near the end of the output, near the list of SCSI
devices. The name of the USB device is found inside square brackets (e.g. sdc). This is the
name you use to mount the device.
3. Create a mount point for the USB device by typing the following:
4. Mount the USB key at the mount point you just created:
The name of the USB device (sdc, in this case) takes a 1 (one) in the mount command. This
simply indicates a partition exists on the USB device. Formatting the USB device in Windows
created the partition.
The USB device is now mounted and available for use.
.
“Upgrading
dmesg
mkdir /media/usb
mount /dev/sdc1 /media/usb
5. Verify the USB key has been mounted:
Information displays about all mounted file systems and devices, including information
about the USB device, similar to the following:
File systemSizeUsedAvailUse %Mounted on
/dev/sdc17.5 G4.5 G3.0 G61 %/media/usb
6. Create a directory for the installation files by typing the following command:
mkdir [target_directory]
df -h
21
Installing Media | Distribute in a Cluster Environment
7. Unpack the Media Distribute installaation file by typing the following command:
tar -xzf /media/usb/Media_Distribute_[version]Build[xx]_Linux.tar.gz
-directory [target_directory]
The compressed file extracts to a subfolder within the target directory called
Media_Distribute_[version]_Build_[xx]_Linux.
9. Follow the prompts to install Media Distribute.
During installation, you might see a message; “Not running a database PG on localhost. Please
n
enter IP of database server.” If you see this message, press Enter. You do not need to provide an
IP address for your database server when installing Media Distribute on a non-master node.
10. Type the following to open the MediaCentral Configurator, and then ensure that the Media
Distribute plug-in is enabled within the Configurator:
/opt/avid/avid-interplay-central/configurator
11. To remove the installation files and unmount the USB drive, do the following:
cd /
a.Type
directory.
b.Type the following:
rm -rf [target_directory]
umount /media/usb
c.Remove the USB drive from the server.
to ensure you are not currently on the USB key by changing to the root
Upgrading Media | Distribute on Non-Master Nodes
The procedure for upgrading Media Distribute on non-master nodes is similar to the one you
used initially to install Media Distribute. If you need to remove Media Distribute, see
.
c
Media | Distribute on Non-Master Nodes” on page 21
The Media Distribute installation and configuration disconnects all users logged in to
MediaCentral UX when it restarts some services. Ensure that all users save their sessions
and log off during the installation or upgrade procedures.
“Installing
22
Installing Media | Distribute in a Cluster Environment
To upgrade Media Distribute on a non-master node:
1. Insert the Media Distribute installation USB drive into the non-master node server.
2. Verify the name of the device by typing the following command:
dmesg
Linux information relating to hardware appears on the screen.
Information for the USB device appears near the end of the output, near the list of SCSI
devices. The name of the USB device is found inside square brackets (e.g. sdc). This is the
name you use to mount the device.
3. Create a mount point for the USB device by typing the following:
4. Mount the USB key at the mount point you just created:
The name of the USB device (sdc, in this case) takes a 1 (one) in the mount command. This
n
simply indicates a partition exists on the USB device. Formatting the USB device in Windows
mount /dev/sdc1 /media/usb
mkdir /media/usb
created the partition.
The USB device is now mounted and available for use.
5. Verify the USB key has been mounted:
df -h
Information displays about all mounted file systems and devices, including information
about the USB device, similar to the following:
File systemSizeUsedAvailUse %Mounted on
/dev/sdc17.5 G4.5 G3.0 G61 %/media/usb
6. Create a directory for the installation files by typing the following command:
mkdir [target_directory]
7. Unpack the Media Distribute installaation file by typing the following command:
tar -xzf /media/usb/Media_Distribute_[version]Build[xx]_Linux.tar.gz
-directory [target_directory]
The compressed file extracts to a subfolder within the target directory called
Media_Distribute_[version]_Build_[xx]_Linux.
8. Run the installation script to upgrade your Media Distribute installation:
9. Follow the prompts to install Media Distribute.
23
Installing Media | Distribute in a Cluster Environment
During installation, you might see a message; “Not running a database PG on localhost. Please
n
enter IP of database server.” If you see this message, press Enter. You do not need to provide an
IP address for your database server when installing Media Distribute on a non-master node.
10. To verify the package has been installed, type the following:
“Installing Media | Distribute on Non-Master Nodes”
Configuring the Media | Distribute Installation on Non-Master Nodes
After you install or upgrade Media Distribute, you must edit several configuration and property
files and restart services on all non-master nodes in your cluster before you can use Media
Distribute. Since the edited configuration and property files are identical to the ones you edited
on the master node, you can copy those files to the non-master nodes.
24
Installing Media | Distribute in a Cluster Environment
To copy the edited Media Distribute files from the master to the non-master nodes:
1. Log in to your non-master node server using the root account.
2. Open a Linux terminal window, and then type the following commands:
The terminal window displays the following message:
The authenticity of host '[hostname (IP address)]' can't be established.
RSA key fingerprint is [fingerprint alphanumerical id].
Are you sure you want to continue connecting (yes/no)?
3. Type
yes
.
The terminal window displays the following message:
Warning: Permanently added '[hostname, IP address]' (RSA) to the list of
known hosts.
4. If prompted for a password, type the password for your root user account.
The edited files are copied to the non-master node.
5. To restart the Media Distribute service, type the following command:
service avid-mpd clean-restart
To verify the ServiceMix installation, do the following:
1. Type the following
ssh Administrator@localhost -p 8101
2. Type
yes
to continue connecting to the host, and then type the default password
avid
.
25
Installing Media | Distribute in a Cluster Environment
3. Type
list
, and press Enter.
All account endpoints display as “Active” and the Social Media Integration route displays as
“Started.”
4. To quit ServiceMix, type
logout
Verifying the Cluster Installation
You can verify your Media Distribute installation on the master and non-master nodes by doing a
failover test. This both tests your new installation and verifies that both Media Distribute and
MediaCentral Platform Services are running properly.
To verify your installation by running a failover test:
1. Open a terminal window and log in to any non-master node in the cluster as root and check
the cluster resource status by typing the following:
The status of all cluster-related services on all nodes displays in the terminal window.
2. On the master node, type the following, and then press Enter:
node]
3. Monitor the cluster information displayed on the slave node as it updates its information.
As the slave node becomes the master node, it takes ownership of the PostgreSQL database.
This process takes several seconds to complete.
.
crm resource status
crm node standby [master
26
Installing Media | Distribute on a Single Server
4. When the updated cluster is stable, type the following and press Enter:
[master node]
The node on standby resumes the master node status.
crm node online
Installing Media | Distribute on a Single Server
The Media Distribute software installation package file (Interplay_Pulse_[x.x].zip) is available
to Avid Support representatives only and can be downloaded from the Avid Gold Build
repository.
To prepare and mount a USB drive for Media Distribute installation:
1. On a Windows system, format a USB drive as a FAT32 volume.
2. Get the Media Distribute installation package file
(Media_Distribute_[version]Build[xx]_Linux.tar.gz) from your Avid representative.
3. Copy the compressed installation file to the USB drive.
4. Remove the USB device from the Windows system and insert it into the server where you
want to install Media Distribute.
5. Verify the name of the device by typing the following command:
Linux information relating to hardware appears on the screen.
Information for the USB device appears near the end of the output, near the list of SCSI
devices. The name of the USB device is found inside square brackets (e.g. sdc). This is the
name you use to mount the device.
dmesg
6. Create a mount point for the USB device by typing the following:
7. Mount the USB key at the mount point you just created:
The name of the USB device (sdc, in this case) takes a 1 (one) in the mount command. This
n
simply indicates a partition exists on the USB device. Formatting the USB device in Windows
created the partition.
The USB device is now mounted and available for use.
8. Verify the USB key has been mounted:
Information displays about all mounted file systems and devices, including information
about the USB device, similar to the following:
File systemSizeUsedAvailUse %Mounted on
/dev/sdc17.5 G4.5 G3.0 G61 %/media/usb
df -h
27
mount /dev/sdc1 /media/usb
mkdir /media/usb
Installing Media | Distribute on a Server
You can install Media Distribute on a single server The installation includes creating a database
for the Media Distribute service.
Installing Media | Distribute on a Single Server
c
n
If you want to upgrade an existing version of Media Distribute, see
Media | Distribute on a Server” on page 30
The Media Distribute installation and configuration disconnects all users logged in to
MediaCentral UX when it restarts some services. Ensure that all users save their sessions
and log off during the installation or upgrade procedures.
To install Media Distribute:
1. Insert the Media Distribute installation USB drive into the master node server.
2. Verify the name of the device by typing the following command:
Linux information relating to hardware appears on the screen.
Information for the USB device appears near the end of the output, near the list of SCSI
devices. The name of the USB device is found inside square brackets (e.g. sdc). This is the
name you use to mount the device.
3. Create a mount point for the USB device by typing the following:
4. Mount the USB key at the mount point you just created:
mount -t vfat /dev/sdc<?> /media/usb
The name of the USB device (sdc, in this case) takes a 1 (one) in the mount command. This
simply indicates a partition exists on the USB device. Formatting the USB device in Windows
created the partition.
.
“Upgrading
dmesg
mkdir /media/usb
The USB device is now mounted and available for use.
5. Verify the USB key has been mounted:
Information displays about all mounted file systems and devices, including information
about the USB device, similar to the following:
File systemSizeUsedAvailUse %Mounted on
/dev/sdc17.5 G4.5 G3.0 G61 %/media/usb
6. Create a directory for the installation files by typing the following command:
mkdir [target_directory]
df -h
28
Installing Media | Distribute on a Single Server
7. Unpack the Media Distribute installaation file by typing the following command:
tar -xzf /media/usb/Media_Distribute_[version]Build[xx]_Linux.tar.gz
-directory [target_directory]
The compressed file extracts to a subfolder within the target directory called
Media_Distribute_[version]_Build_[xx]_Linux.
11. To prepare the Media Distribute database, type the following:
/usr/share/avid-mpd/dbmanage.sh user create
/usr/share/avid-mpd/dbmanage.sh schema create mpd
A default user in the PostgreSQL database is created with a user name of
n
password of
also created.
12. Type the following to open the MediaCentral Configurator, and then ensure that the Media
Distribute plug-in is enabled within the Configurator:
/opt/avid/avid-interplay-central/configurator
13. To enable the Media Distribute plug-in within MediaCentral Platform Services, type the
following command to restart this service:
service avid-interplay-central restart
When you restart MediaCentral services, all users currently logged on to MediaCentral UX are
n
logged out.
14. To verify the ServiceMix installation, do the following:
a.Type the following
b.Type
resudpm
ssh Administrator@localhost -p 8101
yes
. The necessary database tables and schema in PostgreSQL database are
to continue connecting to the host, and then type the default password
mpduser
and a
avid
.
29
Installing Media | Distribute on a Single Server
c.Type
list
, and press Enter.
If the ServiceMix installation is successful, all account endpoints display as “Active”
and the Social Media Integration route displays as “Started.”
d.To quit ServiceMix, type
logout
.
15. To unmount the USB drive, do the following:
cd /
a.Type
to ensure you are not currently on the USB key by changing to the root
directory.
b.Type the following:
rm -rf [target_directory]
umount /media/usb
c.Remove the USB drive from the server.
Upgrading Media | Distribute on a Server
The procedure for upgrading Media Distribute is similar to the one you used initially to install
Media Distribute. If you need to remove Media Distribute, see
from a Server” on page 33
.
30
“Removing Media | Distribute
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