Systemd

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Systemd
 This document assumes /home/ubuntu is the server user home directory, make sure to change it to fit the directory of your choice.
Prerequisites:
Install Git to clone the zen-oracle repository
Install mono-devel. If you choose to install via a package manager, add Mono's own repository first.
Install the Headless Node and import a funded account
Cron (Optional)
Install MongoDB​
Oracle Service File 
Save it in path: /etc/systemd/system/zen-oracle.service
[Unit]
Description=Oracle
After=network.target
​
[Service]
Type=simple
EnvironmentFile=/home/ubuntu/services/scripts/env
WorkingDirectory=/home/ubuntu/services/zen-oracle/src/Oracle/bin/Release
ExecStart=/usr/bin/mono /home/ubuntu/services/zen-oracle/src/Oracle/bin/Release/zen-oracle.exe s
Restart=on-failure
​
[Install]
WantedBy=multi-user.target
Oracle Service
1.Get the oracle service (from GitLab)
 mkdir /home/ubuntu/services
 cd /home/ubuntu/services
 git clone https://gitlab.com/zenprotocol/zen-oracle.git
2.Build the oracle service
 cd /home/ubuntu/services/zen-oracle
 ./paket restore
 msbuild src/zen-oracle.sln /p:Configuration=Release
3.Create /etc/systemd/system/zen-oracle.service service file as mentioned above
4.Put all the environment variables assignments in the file /home/ubuntu/services/scripts/env
5.Follow node deployment instructions and be sure to have the zen-node service enabled
6.Enable Zen-Oracle
sudo systemctl enable zen-oracle
7.Start MongoDB
 sudo systemctl start mongodb
8.Start Zen-Oracle Server
sudo systemctl start zen-oracle
Execution Scripts
1.Make sure all the environment variables are provided and correct
zen_path : path of the oracle committer
zen_wallet_password: password of the F# wallet
zen_node_uri: uri of the node
oracle_api: uri:port api port for oracle requests
Cron job
In order to commit at a precise time we suggest to use a script in a cron job to take care of the commitment.
Deploy
Docker
Last modified 9mo ago
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