qryn systemd unit file
1.Create the qryn.service
in the following path.
nano /etc/systemd/system/qryn.service
2.Place its contents as follows.
[Unit]
Description=qryn service
After=network.target
[Service]
EnvironmentFile=/etc/default/qryn_env
Type=simple
User=root
ExecStart=qryn
[Install]
WantedBy=multi-user.target
3.Create the qryn_env
in the following path.
nano /etc/default/qryn_env
4.Place its contents as follows.
NODE_PORT=3100
CLICKHOUSE_SERVER="my.clickhouse.server"
CLICKHOUSE_AUTH="default:YOUR_PASSWORD"
CLICKHOUSE_DB="qryn"
5.Reload the systemd files.
systemctl daemon-reload
6.Start qryn.
systemctl start qryn