Question

我将 Flask 应用程序部署到了VPS，并使用 Gunicorn 作为Web服务器。然后使用以下命令运行 Gunicorn 服务器：

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使用命令，我可以看到日志正在运行。但是，在关闭终端会话之后，我想再次查看正在运行的日志。

在Heroku中，我可以使用var doc, bod, M, T, I, S, Q; // for use on other loads addEventListener('load', function(){ doc = document; bod = doc.body; M = function(tag){ return doc.createElement(tag); } T = function(tag){ return doc.getElementsByTagName(tag); } I = function(id){ return doc.getElementById(id); } S = function(selector, within){ var w = within || doc; return w.querySelector(selector); } Q = function(selector, within){ var w = within || doc; return w.querySelectorAll(selector); } var sounds = {a:'clap', s:'hihat', d:'kick', f:'openhat', g:'boom', h:'ride', j:'snare', k:'tom', l:'tink'}, p, players = {}; for(var i in sounds){ p = M('audio'); p.src = 'sounds/'+sounds[i]+'.wav'; players[i] = p; } onkeydown = function(e){ players[e.key.toLowerCase()].play(); } }); // end load来执行此操作，以类似的方式在Gunicorn上查看它。

Answer 1

您需要设置主管。主管使您的服务器保持运行模式并保存日志。在下面设置主管文件，然后您可以查看日志：

[program:your_project_name]
command=/home/your_virualenv/bin/gunicorn --log-level debug 
run_apiengine:main_app --bind 0.0.0.0:5007 --workers 2 --worker-class gevent
directory=your_project_directory
stdout_logfile= your_log_folder_path/supervisor_stdout.log
stderr_logfile= your_log_folder_path/supervisor_stderr.log
user=your_user
autostart=true
PYTHONPATH="$PYTHONPATH:your_python_path";OAUTHLIB_INSECURE_TRANSPORT='1';

运行时如何查看Gunicorn日志？

1 个答案: