init: libra instructions

README.md

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+### Setup
+
+```bash
+# ---------------------------
+# 1. Environment setup (Ubuntu 20.04)
+# ---------------------------
+
+# install deps
+sudo apt install tmux git make jq --yes
+
+# download latest release
+curl -sL https://api.github.com/repos/OLSF/libra/releases/latest | jq -r '.assets[].browser_download_url' | wget -i -
+
+# make binaries executable
+chmod +x ...
+
+# extract web-monitor
+tar -xf web-monitor.tar.gz --directory ~/.0L/web-monitor/
+
+# add to .bashrc
+export PATH=$HOME/libra:$PATH
+source ~/.bashrc
+
+# ---------------------------
+# 2. Onboarding
+# ---------------------------
+
+# create blockchain account
+onboard keygen
+
+# mine genesis proof
+onboard val -u $IP
+mkdir init-backup && cp -r ~/.0L/* ~/init-backup/
+
+# ---------------------------
+# 3. Diem Node
+# ---------------------------
+
+# create systemd service and copy contents
+sudo nano /etc/systemd/system/diem-node.service
+sudo systemctl daemon-reload
+sudo systemctl start diem-node.service
+sudo systemctl enable diem-node.service
+
+# ---------------------------
+# 4. Tower
+# ---------------------------
+
+# create systemd service and copy content
+sudo nano /etc/systemd/user/tower.service
+sudo systemctl daemon-reload
+systemctl --user start tower.service
+systemctl --user enable tower.service
+```
+
+### Debug
+
+```bash
+tail -n 100 -f ~/logs/node.log
+tail -n 100 -f ~/logs/tower.log
+```

diem-node.service

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+[Unit]
+Description=0L Node Service
+
+[Service]
+LimitNOFILE=200000
+
+# Point the config to either full node or validator node
+WorkingDirectory=/home/deployer/.0L
+ExecStart=/home/deployer/libra-release/diem-node --config /home/deployer/.0L/validator.node.yaml
+
+Restart=always
+RestartSec=10s
+
+# Make sure you CREATE the directory and file for your node.log
+StandardOutput=file:/home/deployer/logs/node.log
+StandardError=file:/home/deployer/logs/node.log
+
+[Install]
+WantedBy=multi-user.target
+Alias=diem-node.service

libra-monitor.service

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+[Unit]
+Description=0L Monitor Service
+
+ExecStart=/home/deployer/libra-release/ol serve
+
+Restart=always
+RestartSec=10s
+
+# Make sure you CREATE the directory and file for your node.log
+StandardOutput=file:/home/deployer/logs/monitor.log
+StandardError=file:/home/deployer/logs/monitor.log
+
+[Install]
+WantedBy=multi-user.target
+Alias=libra-monitor.service

tower.service

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+[Unit]
+Description=0L Tower Service
+
+[Service]
+# Point the config to either full node or validator node
+WorkingDirectory=/home/deployer/.0L
+ExecStart=/home/deployer/libra-release/tower -o start
+
+Restart=always
+RestartSec=10s
+
+# Make sure you CREATE the directory and file for your node.log
+StandardOutput=file:/home/deployer/logs/tower.log
+StandardError=file:/home/deployer/logs/tower.log
+
+[Install]
+WantedBy=multi-user.target
+Alias=diem-tower.service