77 lines
2.8 KiB
Markdown
77 lines
2.8 KiB
Markdown
## Prerequisites:
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* A running jellyfin server on the master
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## Step 1: Configuring Jellyfin and preparing the server
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### Transcode temp folder
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#### Sharing the the local trancode folder
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Make the new trancode folder
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```
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mkdir /var/lib/jellyfin/transcoding-temp
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```
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NFS is the recomend way of sharing this folder, but SMB/CIFS shoud also work
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```
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apt -y install nfs-kernel-server
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echo '/var/lib/jellyfin/transcoding-temp <Network IP>/24(rw,sync,no_subtree_check)' >> /etc/exports
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systemctl restart nfs-kernel-server
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```
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Set the following setting in jellyfin "Transcode path" in the Playback settings to "/var/lib/jellyfin/transcoding-temp"
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#### Useing a existing remote share trancode folder
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Make sure the folder is mounted at"/var/lib/jellyfin/transcoding-temp"
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Set the following setting in jellyfin "Transcode path" in the Playback settings to "/var/lib/jellyfin/transcoding-temp"
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### Jellyfin user
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Generating sshkey pair without password
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```
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sudo -u jellyfin mkdir -p /var/lib/jellyfin/.ssh
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sudo -u jellyfin ssh-keygen -t rsa -f /var/lib/jellyfin/.ssh/id_rsa
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```
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Set the jellyfin user to login as bash in /etc/passwd
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## Step 2: Install slave/render servers
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### Getting info
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Run `cat /etc/group | grep jellyfin:`, to get group info, i will refer to it as `<JelGroup>`
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Run `cat /etc/passwd | grep jellyfin:` to get user info, i will refer to it as `<JelUser>`
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Run `cat /var/lib/jellyfin/.ssh/id_rsa.pub` To get ssh-key for sending commands , i will refer to it as `<MasterPubKey>`
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Get the ip of the master, i will refer to it as `<MasterIP>`
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### Installing on the remote slave
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Use the info you collected en follow "Slave-install.md"
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sudo -u jellyfin ssh -i /var/lib/jellyfin/.ssh/id_rsa jellyfin@`<SlaveIP>`
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When connected to the master exit the session with the slave server
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Repeat these steps for all slave server
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### Adding local system as slave
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```
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echo 'ssh-rsa <MasterPubKey>' | sudo -u jellyfin tee /var/lib/jellyfin/.ssh/authorized_keys
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sudo -u jellyfin ssh -i /var/lib/jellyfin/.ssh/id_rsa jellyfin@localhost
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```
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## Step 3: Installing rffmpeg
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```
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mkdir /etc/rffmpeg /opt/rffmpeg
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wget https://raw.githubusercontent.com/joshuaboniface/rffmpeg/master/rffmpeg.yml.sample -O /etc/rffmpeg/rffmpeg.yml
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wget https://raw.githubusercontent.com/joshuaboniface/rffmpeg/master/rffmpeg.py -O /opt/rffmpeg/rffmpeg.py
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ln -s /usr/local/bin/rffmpeg.py /opt/rffmpeg/ffmpeg
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ln -s /usr/local/bin/rffmpeg.py /opt/rffmpeg/ffprobe
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```
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## Step 3: Configuring rffmpeg
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Add to the host section of /etc/rffmpeg/rffmpeg.yml
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Example of the section in the config file
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```
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remote:
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# A YAML list of remote hosts to connect to
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hosts:
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- 192.168.1.2
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- 192.168.1.3
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```
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if you also want the local system to render add localhost or 127.0.0.1
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## Step 4: Set jellyfin to use rffmpeg
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Set the following setting in jellyfin "FFmpeg path" in the Playback settings to "/opt/rffmpeg/ffmpeg"
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## Done
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