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This page is a work in progress and is not usable yet. |
See the Avalon 6.5 Release Notes for more information.
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curl --silent --location https://dl.yarnpkg.com/rpm/yarn.repo | sudo tee /etc/yum.repos.d/yarn.repo sudo yum install nodejs # Tested with Node.js version 10 sudo yum install yarn yarn install # in Avalon root dir |
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passenger-config restart-app |
5. Upgrade Redis and Restart Resque (background jobs processor)
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sudo yum upgrade redis # Version 3.0+
sudo service redis restart
pkill -f resque
RAILS_ENV=production BACKGROUND=yes bundle exec rake resque:scheduler
RAILS_ENV=production BACKGROUND=yes QUEUE=* bundle exec rake resque:work |
6. Upgrade ffmpeg (version 4+). You can either download a prebuilt binary
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mkdir -p /tmp/ffmpeg && cd /tmp/ffmpeg
curl https://johnvansickle.com/ffmpeg/releases/ffmpeg-release-amd64-static.tar.xz | tar xJ
sudo cp `find . -type f -executable` /usr/bin |
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sudo service matterhorn restart |
8. Update encoding profiles
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This takes the HLS distribution module offline causing Matterhorn to appear in an error state on the about page. This does not indicate a real problem but you can optionally choose to fix it by manually deleting the module from the Matterhorn database.
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delete from mh_service_registration where service_type = 'org.opencastproject.distribution.hls'; |
Note that if you do this you should also remove the HLS distribution steps from the avalon workflows in /usr/local/matterhorn/etc/workflows.
8. Update encoding profiles
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wget -q https://raw.githubusercontent.com/avalonmediasystem/avalon-felix/e36aad51ee4a62795504f7a9e176e5f0ca7644b8/etc/encoding/avalon.properties -O /usr/local/matterhorn/etc/encoding/avalon.properties |
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More information about changes to the default encoding profile can be found in the avalon-felix repository. |
9. Setup nginx streaming if you had been previously depending on the rails server to serve the HLS content.
910. Run waveform backfill script
This script will kick off many background jobs to generate waveform data for existing content for use with the new structural metadata editor. (New content will have waveforms generated as part of the ingest process.) If you have a lot of files ingested into Avalon the background jobs may take a very long time to run. See Waveform Backfill Script for more information.
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RAILS_ENV=production bundle exec rails r script/waveform_backfill.rb |
11. Turn on the timeliner in settings.yml:
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timeliner:
timeliner_url: https://<hostname>/timeliner |
For Docker Installations
Update new code from avalon-docker
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