https://github.com/aloneliu/golang-crontab

    1. upstream masters {      #定义一个服务组
    2.     server 127.0.0.1:8070 weight=1 max_fails=3 fail_timeout=10s;
    3. }
    4. server {
    5.     server {
    6.         listen       8090;
    7.         server_name  _;
    9.         location / {
    10.                 proxy_pass http://masters;
    11.                 proxy_connect_timeout 2s;
    12.                 proxy_read_timeout 2s;
    13.                 proxy_send_timeout 2s;
    14.         }
    15. }
    1. [Unit]
    2. # 服务描述
    3. Description=crontab worker
    4. # 要求必须执行网络
    5. Requires=network-online.target
    6. # 在网络启动之后启动
    7. After=network-online.target
    9. [Service]
    10. # 简单服务
    11. Type=simple
    12. # 运行用户与用户组
    13. User=work
    14. Group=work
    15. # 进程退出立即重启
    16. Restart=always
    17. # 执行命令
    18. ExecStart=/home/work/crontab/worker/main -config=/home/work/crontab/worker/worker.json
    19. # 进程工作目录
    20. WorkingDirectory=/home/work/crontab/worker
    22. [Install]
    23. # 在系统启动后加载UNIT
    24. WantedBy=multi-user.target