Pinnacle Systems Media Distribute - 2.2.1 Installation Manual

Media | Distribute
Installation and Configuration Guide
Version 2.2.1
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.
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Media | Distribute Installation and Configuration Guide • Created 4/30/15 • This document is distributed by Avid in online (electronic) form only, and is not available for purchase in printed form.
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Contents

Using This Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Chapter 1 Installation for Media | Distribute. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Installing Media | Distribute in a Cluster Environment. . . . . . . . . . . . . . . . . . . . . . . . 10
Identifying the Master and Non-Master Nodes. . . . . . . . . . . . . . . . . . . . . . . . . . 11
Identifying the Virtual Cluster IP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Installing Media | Distribute on the Master Node . . . . . . . . . . . . . . . . . . . . . . . . 13
Upgrading Media | Distribute on the Master Node . . . . . . . . . . . . . . . . . . . . . . . 16
Removing Media | Distribute from the Master Node . . . . . . . . . . . . . . . . . . . . . 19
Configuring the Media | Distribute Installation on the Master Node . . . . . . . . . . 20
Installing Media | Distribute on Non-Master Nodes . . . . . . . . . . . . . . . . . . . . . . 22
Upgrading Media | Distribute on Non-Master Nodes . . . . . . . . . . . . . . . . . . . . . 24
Removing Media | Distribute from Non-Master Nodes. . . . . . . . . . . . . . . . . . . . 25
Configuring the Media | Distribute Installation on Non-Master Nodes . . . . . . . . 26
Restarting PostgreSQL Service and Verifying the Cluster Installation. . . . . . . . 28
Installing Media | Distribute on a Single Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Installing Media | Distribute on a Server. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Upgrading Media | Distribute on a Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Removing Media | Distribute from a Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Modifying Media | Distribute to Work with a Proxy Server . . . . . . . . . . . . . . . . . . . . 35
Chapter 2 Configuration for Media | Distribute . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Verifying Your Media | Distribute Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Assigning Media | Distribute Roles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
MediaCentral | UX Security for Media | Distribute. . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Configuring the Transcode Route . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Configuring MediaCentral | UX for Media | Distribute. . . . . . . . . . . . . . . . . . . . . 49
Configuring the Video Transcoding Host . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Send to Playback Configuration for Media | Distribute. . . . . . . . . . . . . . . . . . . . 56
Configuring a Telestream Vantage Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Validating the Vantage Transcode Route Configuration . . . . . . . . . . . . . . . . . . 62
Configuring the Harmonic ProMedia Carbon Transcoder . . . . . . . . . . . . . . . . . 68
Configuring a RadiantGrid Profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Chapter 3 Configuring System Accounts for Media | Distribute . . . . . . . . . . . . . . 75
Configuring the Bitly Link-Shortening Service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Configuring a Twitter Publication Account . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Configuring a Facebook Publication Account . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Configuring a Facebook Page Publication Account . . . . . . . . . . . . . . . . . . . . . . . . . 89
Configuring a Vimeo Publication Account . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Configuring a YouTube Publication Account. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Configuring a Brightcove Account. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Configuring a Kaltura Account . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Configuring an Atex Polopoly Web CMS Account . . . . . . . . . . . . . . . . . . . . . . . . . 108
Configuring a WorldNow Web CMS Profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Configuring a WordPress CMS Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Configuring an InternetBroadcasting CMS Profile . . . . . . . . . . . . . . . . . . . . . . . . . 116
Configuring a Generic CMS Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Configuring a Generic OVP Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Chapter 4 Configuring User Profiles for Media | Distribute . . . . . . . . . . . . . . . . . 123
Configuring a User Profile for a Personal Twitter Account . . . . . . . . . . . . . . . . . . . 124
Configuring a User Profile for a Personal Facebook Account. . . . . . . . . . . . . . . . . 125
Appendix A Media | Distribute Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Appendix B Working with Media | Distribute Logs . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Appendix C Modifying the Transcoder Monitoring Interval . . . . . . . . . . . . . . . . . . . 139
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
7

Using This Guide

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 Media | Distribute User’s Guide or the MediaCentral MediaCentral
| UX, see the Avid MediaCentral | UX Administration Guide.
| UX Help. For administrative information for
1 Installation for Media | Distribute
The supported configuration for Media Distribute requires you to install Media Distribute on your MediaCentral 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
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
| UX server, which is part of your MediaCentral configuration. For
| Production Software Installation and Configuration Guide.
“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 28
The following installed components are necessary for the current version of Media Distribute:
Avid MediaCentral Platform Services v2.2.x (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 and “Identifying the Virtual Cluster IP” on page 12).
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 20
For non-master node installation procedures, see the following topics:
“Installing Media | Distribute on Non-Master Nodes” on page 22
“Upgrading Media | Distribute on Non-Master Nodes” on page 24
“Removing Media | Distribute from Non-Master Nodes” on page 25
“Configuring the Media | Distribute Installation on Non-Master Nodes” on page 26
The Media Distribute software installation package file (Media_Distribute_[version]Build[xx]_Linux.tar.gz) 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:
t Log 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:
Master/Slave Set: ms_drbd_postgres [drbd_postgres] Masters: [ morpheus-hp1 ] Slaves: [ morpheus-hp2 ]
crm resource status
11

Identifying the Virtual Cluster IP

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
t Log in to the master node of the cluster and type the following command:
The output will look similar to the following:
eth0 Link encap:Ethernet HWaddr 00:26:55:E6:83:E1
inet addr:172.24.18.163 Bcast:172.24.18.255 Mask:255.255.255.0
inet6 addr: fe80::226:55ff:fee6:83e1/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:4321802 errors:0 dropped:0 overruns:0 frame:0
TX packets:3628475 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1374391088 (1.2 GiB) TX bytes:1086706641 (1.0 GiB)
eth0:cl0 Link encap:Ethernet HWaddr 00:26:55:E6:83:E1
inet addr:172.24.18.61 Bcast:172.24.18.189 Mask:255.255.255.255
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Interrupt:38 Memory:fbde0000-fbe00000
ifconfig
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:7331022 errors:0 dropped:0 overruns:0 frame:0
TX packets:7331022 errors:0 dropped:0 overruns:0 carrier:0
12
Installing Media | Distribute in a Cluster Environment
collisions:0 txqueuelen:0
RX bytes:8040287442 (7.4 GiB) TX bytes:8040287442 (7.4 GiB)
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.
If you want to upgrade an existing version of Media Distribute, see “Upgrading
Media | Distribute on the Master Node” on page 16.
c
n
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.
The USB device is now mounted and available for use.
dmesg
mkdir /media/usb
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 system Size Used Avail Use % Mounted on
/dev/sdc1 7.5 G 4.5 G 3.0 G 61 % /media/usb
6. Unpack the Media Distribute installation file by typing the following command:
tar -xzf /media/usb/Media_Distribute_[version]Build[xx]_Linux.tar.gz
The compressed file extracts to a subfolder within the target directory called Media_Distribute_[version]_Build_[xx]_Linux.
7. Navigate to the installation directory:
cd Media_Distribute_[version]_Build_[xx]_Linux
8. Run the installation script:
./install.sh
A default user in the PostgreSQL database is created with a user name of
n
password of
resudpm
. The necessary database tables and schema in PostgreSQL database are
also created.
mpduser
and a
9. Follow the prompts to install Media Distribute.
10. To verify the package has been installed, type the following:
rpm -qa | grep ‘mpd\|servicemix’
The output should include the following lines:
apache-servicemix.noarch 0:4.5.1-avid.el6.5 avid-mpd-[Version].[Build]-avid.el6.1.noarch.rpm avid-media-central-mpd-[Version].[Build]-avid.el6.1.noarch.rpm
14
Installing Media | Distribute in a Cluster Environment
11. 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
When the MediaCentral Configurator completes, a dialog box opens.
12. Press Enter to select No.
The Configurator closes.
13. To restart the MediaCentral service, type the following command:
crm resource restart AvidIPC
When you restart the services, all users currently logged on to MediaCentral UX are logged out.
n
Restarting the services might take up to a minute.
14. To verify the version of Media Distribute installed on your system, type the following command:
/usr/share/apache-servicemix/bin/mpd_version
The command returns the installed versions of ServiceMix and Media Distribute. For example:
ServiceMix Version: 4.5.1 MPD Version: 2.2.0.20150122_114231 MPD UI Version: 2.2.0.20150122_114231
15. To verify the ServiceMix installation, do the following:
a. Type the following
ssh Administrator@localhost -p 8101
b. Type
yes
to continue connecting to the host, and then type the default password
15
avid
.
Installing Media | Distribute in a Cluster Environment
c. Type
If not all endpoints are active or if the Social Media Integration route is not started, ServiceMix
n
might not have completed restarting. You can wait a moment and then retry these steps.
d. To quit ServiceMix, type
16. To remove the installation files and unmount the USB drive, do the following:
a. Type
list
, and press Enter.
All account endpoints display as “Active” and the Social Media Integration route displays as “Started.”
cd /
directory.
logout
to ensure you are not currently on the USB key by changing to the root
.
b. Type the following:
rm -rf [target_directory] umount /media/usb
c. Remove the USB drive from the server.

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.
The upgrade procedure overwrites some configuration files. You can restore these files by using the backup configuration files already in your configuration once the upgrade completes.
c
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.
16
“Removing Media | Distribute
Installing Media | Distribute in a Cluster Environment
When you upgrade your version of Media Distribute, all system and user settings are saved. You
n
do not need to create new settings, but if the newer version includes new features, you might need to modify your settings to activate the features. For a list of new features, see the ReadMe documentation that came with your version of MediaCentral UX. For information on setting up account profiles, see
To upgrade Media Distribute on the master node:
1. Insert the Media Distribute installation USB drive into the master node server.
“Configuring System Accounts for Media | Distribute” on page 75.
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
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.
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 system Size Used Avail Use % Mounted on
/dev/sdc1 7.5 G 4.5 G 3.0 G 61 % /media/usb
df -h
dmesg
mkdir /media/usb
6. Unpack the Media Distribute installation file by typing the following command:
tar -xzf /media/usb/Media_Distribute_[version]Build[xx]_Linux.tar.gz
The compressed file extracts to a subfolder within the target directory called Media_Distribute_[version]_Build_[xx]_Linux.
7. Navigate to the installation directory:
cd Media_Distribute_[version]_Build_[xx]_Linux
17
Installing Media | Distribute in a Cluster Environment
8. Run the installation script:
./install.sh
9. To verify the package has been installed, type the following:
rpm -qa | grep ‘mpd\|servicemix’
The output should include the following lines:
apache-servicemix.noarch 0:4.5.1-avid.el6.5 avid-mpd-[Version].[Build]-avid.el6.1.noarch.rpm avid-media-central-mpd-[Version].[Build]-avid.el6.1.noarch.rpm
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 restart the MediaCentral service, type the following command:
crm resource restart AvidIPC
12. To verify the version of Media Distribute installed on your system, type the following command:
/usr/share/apache-servicemix/bin/mpd_version
The command returns the installed versions of ServiceMix and Media Distribute. For example:
ServiceMix Version: 4.5.1 MPD Version: 2.2.0.20150122_114231 MPD UI Version: 2.2.0.20150122_114231
13. To verify the ServiceMix installation, do the following:
a. Type the following
ssh Administrator@localhost -p 8101
b. Type the default password
avid
.
18
Installing Media | Distribute in a Cluster Environment
c. Type
list
, and press Enter.
All account endpoints display as “Active” and the Social Media Integration route displays as “Started.”
d. To quit ServiceMix, type
logout
.
14. To restore the Servicemix configuration files, do the following:
a. Type the following to navigate to the Servicemix directory:
cd /etc/apache-servicemix/
b. Type the following commands to restore the backup configuration files:
mv avid-mpd-wrapper.conf.rpmsave avid-mpd-wrapper.conf mv
com.avid.acs.bus.broker.rabbitmq.RabbitMqBusAccessFactory.cfg.rpmsav e com.avid.acs.bus.broker.rabbitmq.RabbitMqBusAccessFactory.cfg
15. To remove the installation files and unmount the USB drive, do the following:
a. Type
cd /
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.

Removing Media | Distribute from the Master Node

If you want to remove Media Distribute, you can use the procedure described in this section. If you need to reinstall Media Distribute, see
page 13.
“Installing Media | Distribute on the Master Node” on
19
Installing Media | Distribute in a Cluster Environment
To remove Media Distribute on the master node:
1. To check the correct version and build numbers for your installation, type the following:
rpm -qa | grep ‘mpd\|servicemix’
The output should include the following lines:
apache-servicemix.noarch 0:4.5.1-avid.el6.5 avid-mpd-[Version].[Build]-avid.el6.1.noarch.rpm avid-media-central-mpd-[Version].[Build]-avid.el6.1.noarch.rpm
2. Remove the Media Distribute by typing the following commands:
rpm -e avid-media-central-mpd-[Version].[Build]-avid.el6.1.noarch.rpm rpm -e avid-mpd-[Version].[Build]-avid.el6.1.noarch.rpm
You can copy the lines from the output in the previous step and paste them after the
n
command.
3. To restart the MediaCentral services, type the following commands:
crm resource restart AvidIPC service avid-interplay-central restart
When you remove Media Distribute, the Media Distribute Producer role remains in
n
MediaCentral
UX.
rpm -e

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.
Once you configure Media Distribute on the master and non-master nodes, you must perform a failover operation to restart the PostgreSQL service and validate the mpduser configuration. For more information, see
page 28.
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:
“Restarting PostgreSQL Service and Verifying the Cluster Installation” on
cd /mnt/drbd/postgres_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.
20
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
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
— for example,
set.default.DB_HOST=123.45.67.89
:wq
and press Return to write
and quit the text editor.
To configure the User Management Service (UMS) properties file:
1. Using Linux commands, navigate to the directory containing the UMS properties file:
cd /usr/share/apache-servicemix/config
2. Using the Linux text editor, vi, open the application.properties file for editing:
vi application.properties
3. Navigate using the arrow keys to the next line:
com.avid.mpd.uls.host.retriever=application.properties
4. If the line is commented with a # character, type i (lower case “i”) to enter insert mode,
#
Place the cursor over the
character and type x to delete the character and uncomment the
line.
5. Navigate using the arrow keys to the line containing the parameter for
com.avid.osgi.uls.host
6. Type a valid UMS REST address.
The default value is address as the host for this configuration file
https://123.45.67.89:10443/ws/rest
https://localhost:10443/ws/rest
— for example, type
21
. Use the virtual cluster IP
Installing Media | Distribute in a Cluster Environment
7. Press the Escape key to return to command mode, then type 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
4. Type i (lower case “i”) to enter insert mode, and then type a valid URL for the MediaCentral connection.
The default value is for this configuration file
amqp://localhost/acs
— for example,
amqp://123.45.67.89/acs
. Use the virtual cluster IP address as the host
5. Press the Escape key to return to command mode, then type and quit the text editor.
6. To restart the Media Distribute service, type the following command:
service avid-mpd clean-restart

Installing Media | Distribute on Non-Master Nodes

:wq
and press Return to write
brokerConnectURL
:wq
and press Return to write
.
c
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.
If you want to upgrade an existing version of Media Distribute, see “Upgrading
Media | Distribute on Non-Master Nodes” on page 24.
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:
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:
22
mkdir /media/usb
Installing Media | Distribute in a Cluster Environment
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 created the partition.
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 system Size Used Avail Use % Mounted on
/dev/sdc1 7.5 G 4.5 G 3.0 G 61 % /media/usb
6. Unpack the Media Distribute installation file by typing the following command:
tar -xzf /media/usb/Media_Distribute_[version]Build[xx]_Linux.tar.gz
The compressed file extracts to a subfolder within the target directory called Media_Distribute_[version]_Build_[xx]_Linux.
7. Navigate to the installation directory:
cd Media_Distribute_[version]_Build_[xx]_Linux
df -h
mount /dev/sdc1 /media/usb
8. Run the installation script:
./install.sh
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:
a. Type
b. Type the following:
cd /
to ensure you are not currently on the USB key by changing to the root
directory.
rm -rf [target_directory] umount /media/usb
23
Installing Media | Distribute in a Cluster Environment
c. Remove the USB drive from the server.

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
Media | Distribute on Non-Master Nodes” on page 22.
“Installing
c
n
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 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:
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.
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:
df -h
mount /dev/sdc1 /media/usb
dmesg
mkdir /media/usb
File system Size Used Avail Use % Mounted on
/dev/sdc1 7.5 G 4.5 G 3.0 G 61 % /media/usb
6. Unpack the Media Distribute installation file by typing the following command:
tar -xzf /media/usb/Media_Distribute_[version]Build[xx]_Linux.tar.gz
The compressed file extracts to a subfolder within the target directory called Media_Distribute_[version]_Build_[xx]_Linux.
24
Installing Media | Distribute in a Cluster Environment
7. Navigate to the installation directory:
cd Media_Distribute_[version]_Build_[xx]_Linux
8. Run the installation script to upgrade your Media Distribute installation:
./install.sh
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. To verify the package has been installed, type the following:
rpm -qa | grep ‘mpd\|servicemix’
The output should include the following lines:
apache-servicemix.noarch 0:4.5.1-avid.el6.5 avid-mpd-[Version].[Build]-avid.el6.1.noarch.rpm avid-media-central-mpd-[Version].[Build]-avid.el6.1.noarch.rpm
11. 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
12. To unmount the USB drive, do the following:
a. Type
b. Type the following:
c. Remove the USB drive from the server.
cd /
to ensure you are not currently on the USB key by changing to the root
directory.
umount /media/usb

Removing Media | Distribute from Non-Master Nodes

If you want to remove Media Distribute, you can use the procedure described in this section. If you need to reinstall Media Distribute, see
on page 22.
“Installing Media | Distribute on Non-Master Nodes”
25
Installing Media | Distribute in a Cluster Environment
To remove Media Distribute on a non-master node:
1. To check the correct version and build numbers for your installation, type the following:
rpm -qa | grep ‘mpd\|servicemix’
The output should include the following lines:
apache-servicemix.noarch 0:4.5.1-avid.el6.5 avid-mpd-[Version].[Build]-avid.el6.1.noarch.rpm avid-media-central-mpd-[Version].[Build]-avid.el6.1.noarch.rpm
2. Remove the Media Distribute by typing the following commands:
rpm -e avid-media-central-mpd-[Version].[Build]-avid.el6.1.noarch.rpm rpm -e avid-mpd-[Version].[Build]-avid.el6.1.noarch.rpm
You can copy the lines from the output in the previous step and paste them after the
n
command.
3. To restart the MediaCentral services, type the following commands:
crm resource restart AvidIPC service avid-interplay-central restart
When you remove Media Distribute, the Media Distribute Producer role remains in
n
MediaCentral
UX.
rpm -e

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.
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:
scp root@[hostname]:/etc/apache-servicemix/avid-mpd-wrapper.conf /etc/apache-servicemix/
scp root@[hostname]:/etc/apache-servicemix/ com.avid.acs.bus.broker.rabbitmq.RabbitMqBusAccessFactory.cfg /etc/apache-servicemix/
scp root@[hostname]:/usr/share/apache-servicemix/config/ application.properties /usr/share/apache-servicemix/config/
26
[hostname] is the host name of your master node.
n
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)?
Installing Media | Distribute in a Cluster Environment
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
3. Type
yes
to continue connecting to the host, and then type the default password
list
, and press Enter.
avid
All account endpoints display as “Active” and the Social Media Integration route displays as “Started.”
.
4. To quit ServiceMix, type
logout
.
27

Installing Media | Distribute on a Single Server

Restarting PostgreSQL Service and Verifying the Cluster Installation

Before you verify your Media Distribute installation on the master and non-master nodes, you need to perform a failover of the servers. This restarts the PostgreSQL service and validates the mpduser. It also tests your new installation and verifies that both Media Distribute and MediaCentral Platform Services are running properly.
To perform a failover and verify your installation:
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. The Migration summary also displays at the bottom of the screen, which can be useful to view errors and fail counts per node.
crm_mon -f
2. On the master node, type the following, and then press Enter:
node]
crm node standby [master
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.
4. When the updated cluster is stable, type the following and press Enter:
[master node]
crm node online
The node on standby resumes the master node status.
Installing Media | Distribute on a Single Server
The Media Distribute software installation package file (Media_Distribute_[version]_Build_[xx]_Linux.tar.gz) 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.
28
Installing Media | Distribute on a Single Server
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.
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 system Size Used Avail Use % Mounted on
/dev/sdc1 7.5 G 4.5 G 3.0 G 61 % /media/usb
df -h
mount /dev/sdc1 /media/usb
dmesg
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.
If you want to upgrade an existing version of Media Distribute, see “Upgrading
Media | Distribute on a Server” on page 32.
c
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.
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dmesg
Installing Media | Distribute on a Single Server
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
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.
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 system Size Used Avail Use % Mounted on
/dev/sdc1 7.5 G 4.5 G 3.0 G 61 % /media/usb
6. Unpack the Media Distribute installation file by typing the following command:
tar -xzf /media/usb/Media_Distribute_[version]Build[xx]_Linux.tar.gz
The compressed file extracts to a subfolder within the target directory called Media_Distribute_[version]_Build_[xx]_Linux.
df -h
mkdir /media/usb
7. Navigate to the installation directory:
cd Media_Distribute_[version]_Build_[xx]_Linux
8. Run the installation script:
./install.sh
A default user in the PostgreSQL database is created with a user name of
n
password of also created.
9. Follow the prompts to install Media Distribute.
10. To verify the package has been installed, type the following:
rpm -qa | grep ‘mpd\|servicemix’
The output should include the following lines:
apache-servicemix.noarch 0:4.5.1-avid.el6.5 avid-mpd-[Version].[Build]-avid.el6.1.noarch.rpm avid-media-central-mpd-[Version].[Build]-avid.el6.1.noarch.rpm
resudpm
. The necessary database tables and schema in PostgreSQL database are
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mpduser
and a
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