启动配置文件

[root@gocron ~]# cat /etc/systemd/system/gocron-node.service 
[Unit]
Description=gocron
After=network.target

[Service]
Type=simple
ExecStart=/bin/bash -c '`which gocron-node` -s 0.0.0.0:5921 &> /dev/null &'
NotifyAccess=all
User=app
Group=app
KillMode=process
Restart=always
RestartSec=42s

[Install]
WantedBy=multi-user.target

配置有执行docker权限

useradd -M app
usermod -aG docker app

配置sudo权限

app ALL=(ALL) NOPASSWD: /usr/bin/docker