systemctl配置开机启动服务

N1盒子上安装了几个后台服务，由于办公室偶尔会停电，服务没有随机启动。

systemctl常用命令

1. 启动服务

    systemctl start alist
   

1. 查看服务状态

    systemctl status aria2.service 
    ● aria2.service - Aria2
       Loaded: loaded (/etc/systemd/system/aria2.service; enabled; vendor preset: enabled)
       Active: active (running) since Wed 2024-03-06 15:45:50 CST; 16h ago
     Main PID: 12404 (aria2c)
        Tasks: 1 (limit: 4915)
       CGroup: /system.slice/aria2.service
               └─12404 /usr/bin/aria2c --conf-path=/home/bytetoy/.aria2/aria2.conf
   
    Mar 07 08:23:32 aml aria2c[12404]: [#29207b 0B/0B CN:1 DL:0B]
    Mar 07 08:23:32 aml aria2c[12404]: 03/07 08:23:32 [NOTICE] Serialized session to '/home/bytetoy/.aria2/aria2.session' successfully.
    Mar 07 08:23:50 aml aria2c[12404]: [#29207b 0B/0B CN:1 DL:0B]
    Mar 07 08:23:50 aml aria2c[12404]: 03/07 08:23:50 [NOTICE] Download complete: /home/bytetoy/ustore/微信图片_20240126163917.jpg
    Mar 07 08:23:50 aml aria2c[12404]: 03/07 08:23:50 [NOTICE] Serialized session to '/home/bytetoy/.aria2/aria2.session' successfully.
    Warning: Journal has been rotated since unit was started. Log output is incomplete or unavailable.
   

2. 应用服务

    systemctl enable alist
   

一、Alist

1. 安装目录

   /home/bytetoy/apps/alist
   

2. alist.service配置文件

   alist的配置文件在alist的目录下，通过./alist server启动时，需要加载alist/data目录下的配置文件，因此需要指定WorkingDirectory=/home/bytetoy/apps/alist

    [Unit]
    Description=alist
    After=network.target
   
    [Service]
    Type=simple
    WorkingDirectory=/home/bytetoy/apps/alist
    ExecStart=/home/bytetoy/apps/alist/alist server
    Restart=on-failure
   
    [Install]
    WantedBy=multi-user.target
   

二、aria2

1. 安装目录

    /usr/bin/aria2c
   

2. aria2.service配置文件

    [Unit]
    Description=Aria2
    After=network.target
   
    [Service]
    ExecStart=/usr/bin/aria2c --conf-path=/home/bytetoy/.aria2/aria2.conf
   
    [Install]
    WantedBy=default.target
   

三、Frp

1. 安装目录

    /home/bytetoy/apps/frp/frpc
   

2. frpc.service配置文件

    [Unit]
    # 服务名称，可自定义
    Description = frp client
    After = network.target syslog.target
    Wants = network.target
   
    [Service]
    Type = simple
    # 启动frps的命令，需修改为您的frps的安装路径
    ExecStart = /home/bytetoy/apps/frp/frpc -c /home/bytetoy/apps/frp/frpc.toml
   
    [Install]
    WantedBy = multi-user.target