什么是Supervisor

Supervisor（常叫 supervisord）是一个轻量级、跨平台、专为应用进程设计的进程管理工具，用 Python 写的，和 Systemd 不是一类东西，但用途很像：把你的程序放在后台、开机自启、崩了自动重启、统一管控。

一、一句话对比（先抓住定位）

• Systemd：系统级管家（PID=1），管整个操作系统，系统自带、功能最重。
• Supervisor：应用级管家，只管你自己的程序，需要安装、更轻、更简单。

二、Supervisor 能干嘛（核心能力）

• 后台常驻：把普通脚本 / 程序变成守护进程，不用 nohup。
• 自动重启：程序 crash、被 kill、退出，自动拉起来。
• 开机自启：系统重启后自动跑你的程序。
• 多进程管理：一个 Supervisor 可以管 N 个程序，统一启停。
• 简单命令：一套 supervisorctl 管所有服务。
• 日志集中：自动收集 stdout/stderr，不用自己重定向。

安装Supervisor

root@ecs-989b:~# sudo apt install supervisor
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following package was automatically installed and is no longer required:
  linux-image-6.1.0-9-amd64
Use 'sudo apt autoremove' to remove it.
Suggested packages:
  supervisor-doc
The following NEW packages will be installed:
  supervisor
0 upgraded, 1 newly installed, 0 to remove and 1 not upgraded.
Need to get 311 kB of archives.
After this operation, 1,748 kB of additional disk space will be used.
Get:1 http://repo.huaweicloud.com/debian bookworm/main amd64 supervisor all 4.2.5-1 [311 kB]
Fetched 311 kB in 0s (1,363 kB/s)
Selecting previously unselected package supervisor.
(Reading database ... 50382 files and directories currently installed.)
Preparing to unpack .../supervisor_4.2.5-1_all.deb ...
Unpacking supervisor (4.2.5-1) ...
Setting up supervisor (4.2.5-1) ...
Created symlink /etc/systemd/system/multi-user.target.wants/supervisor.service → /lib/systemd/system/supervisor.service.
Processing triggers for man-db (2.11.2-2) ...

设置Supervisor开机自启并启动

root@ecs-989b:~# systemctl enable supervisor
Synchronizing state of supervisor.service with SysV service script with /lib/systemd/systemd-sysv-install.
Executing: /lib/systemd/systemd-sysv-install enable supervisor
root@ecs-989b:~# systemctl start supervisor

下载并解压VVCMS

root@ecs-989b:~# cd /opt/
root@ecs-989b:~# cd mkdir/vvcms && cd /vvcms
root@ecs-989b:/vvcms# wget https://gitee.com/aveyuan/vvcms/releases/download/v5.3.0/vvcms-linux-amd64-v5.3.0.zip
--2026-05-04 16:09:49--  https://gitee.com/aveyuan/vvcms/releases/download/v5.3.0/vvcms-linux-amd64-v5.3.0.zip
Resolving gitee.com (gitee.com)... 180.76.198.225, 180.76.199.13, 180.76.198.77
Connecting to gitee.com (gitee.com)|180.76.198.225|:443... connected.
HTTP request sent, awaiting response... 302 Found
Location: https://gitee.com/aveyuan/vvcms/attach_files/2707492/download/vvcms-linux-amd64-v5.3.0.zip [following]
--2026-05-04 16:09:50--  https://gitee.com/aveyuan/vvcms/attach_files/2707492/download/vvcms-linux-amd64-v5.3.0.zip
Reusing existing connection to gitee.com:443.
HTTP request sent, awaiting response... 302 Found
Location: https://foruda.gitee.com/attach_file/1777474241822205264/vvcms-linux-amd64-v5.3.0.zip?token=c9573de10ea979e8bcc150953f2adff4&ts=1777882190&attname=vvcms-linux-amd64-v5.3.0.zip [following]
--2026-05-04 16:09:50--  https://foruda.gitee.com/attach_file/1777474241822205264/vvcms-linux-amd64-v5.3.0.zip?token=c9573de10ea979e8bcc150953f2adff4&ts=1777882190&attname=vvcms-linux-amd64-v5.3.0.zip
Resolving foruda.gitee.com (foruda.gitee.com)... 180.76.198.77, 180.76.199.13
Connecting to foruda.gitee.com (foruda.gitee.com)|180.76.198.77|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 21876168 (21M) [application/zip]
Saving to: ‘vvcms-linux-amd64-v5.3.0.zip’

vvcms-linux-amd64-v5.3.0.zip              100%[===================================================================================>]  20.86M  1.42MB/s    in 14s     

2026-05-04 16:10:05 (1.45 MB/s) - ‘vvcms-linux-amd64-v5.3.0.zip’ saved [21876168/21876168]


root@ecs-989b:/vvcms# unzip vvcms-linux-amd64-v5.3.0.zip 

测试启动微微CMS

root@ecs-989b:/vvcms# ls
dist  themes  vvcms-linux-amd64  vvcms-linux-amd64-v5.3.0.zip
root@ecs-989b:/vvcms# ./vvcms-linux-amd64 

========================================
Welcome to VVCMS
Free · Secure · High-Performance CMS
========================================
Mode    : Install
Address : http://127.0.0.1:8000
Config  : ./configs/config.yaml
Tips    : Open the address above to complete installation
========================================

2026/05/04 16:12:26 服务启动完成

这个时候，开通外部8000端口，就可以同ip进行访问了。但是没有进行后台守护运行，本次通过supervisor进行守护，拉起vvcms

添加vvcms守护文件

root@ecs-989b:/opt# cd /etc/supervisor/conf.d/
root@ecs-989b:/etc/supervisor/conf.d# touch vvcms.conf
root@ecs-989b:/etc/supervisor/conf.d# vim vvcms.conf 

配置文件

[program:vvcms]
directory=/opt/vvcms
command=/opt/vvcms/vvcms-linux-amd64
autostart=true
autorestart=true
user=root
numprocs=1
redirect_stderr=true

更新supervisor

root@ecs-989b:/etc/supervisor/conf.d# supervisorctl update
vvcms: added process group

查看状态

root@ecs-989b:/opt/vvcms# supervisorctl 
vvcms                            RUNNING   pid 44938, uptime 0:00:52
supervisor> tail -f vvcms 
==> Press Ctrl-C to exit <==

========================================
Welcome to VVCMS
Free · Secure · High-Performance CMS
========================================
Mode    : Install
Address : http://127.0.0.1:8000
Config  : ./configs/config.yaml
Tips    : Open the address above to complete installation
========================================

2026/05/04 16:25:12 服务启动完成

CURL访问测试

root@ecs-989b:/opt/vvcms# curl http://127.0.0.1:8000
<!DOCTYPE html>
<html>

<head>
    <meta charset="UTF-8">
    <title>Installation Wizard</title>
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
    <style>
        html,
        body {
            width: 100%;
            height: auto;

下一步：通过Nginx反向代理域名访问