Ooops.
Since I did not install the mod_wsgi through pip, so I guess I can only use
the second method.
And the result is still *EMBEDDED MODE*.
I did think of the chance that the code was wrong, but no matter the it is
wrong or not, I have to restart the server every time manually.
Graham Dumpleton於 2019年2月15日星期五 UTC+8下午2時11分42秒寫道：
>
> Obvious really. :-)
>
> The code:
>
> if not os.environ.get('mod_wsgi.process_group'):
> output = 'EMBEDDED MODE'
> else:
> output = 'DAEMON MODE'
>
>
> is wrong. It should be either:
>
> import mod_wsgi
>
> if not mod_wsgi.process_group:
> output = 'EMBEDDED MODE'
> else:
> output = 'DAEMON MODE'
>
>
> or:
>
> def application(environ, start_response):
> status = '200 OK'
>
> if not environ['mod_wsgi.process_group']:
> output = u'EMBEDDED MODE'
> else:
> output = u'DAEMON MODE'
>
> response_headers = [('Content-Type', 'text/plain'),
> ('Content-Length', str(len(output)))]
>
> start_response(status, response_headers)
>
> return [output.encode('UTF-8')]
>
>
> It is not an environment variable in the latter, so not 'os.environ', but
> the value from the environ argument to the application.
>
> The first method picks it up direct from the 'mod_wsgi' module and so can
> be used at global scope.
>
> Graham
>
>
>
> On 15 Feb 2019, at 2:23 pm, 阿尼 <[email protected] <javascript:>> wrote:
>
> Okay.
> I did not get errors when I restart Apache after adding *WSGIRestrictEmbedded
> On.*
> Apache failed after I add an invalid line in the configuration.
>
> I also changed the LogLevel to info but it seems to be normal, unless
> these messages are related:
> [Fri Feb 15 10:22:45.683121 2019] [auth_digest:notice] [pid 1441] AH01757:
> generating secret for digest authentication ...
> [Fri Feb 15 10:22:45.683873 2019] [lbmethod_heartbeat:notice] [pid 1441]
> AH02282: No slotmem from mod_heartmonitor
>
>
>
>
>
>
>
> Graham Dumpleton於 2019年2月15日星期五 UTC+8上午5時31分39秒寫道：
>>
>> When you added:
>>
>> WSGIRestrictEmbedded On
>>
>> and restarted Apache, did you then get errors?
>>
>> If that directive is in the correct place, it cannot use embedded mode.
>> If it still is, it suggests the configuration isn't even been run.
>>
>> Suggest added some invalid configuration at same place and restart Apache
>> and see if Apache even fails to start. That will confirm whether it is
>> being read. Invalid configuration can be:
>>
>> XXX
>>
>> on a line by itself. Apache should fail on that.
>>
>> Also ensure using:
>>
>> LogLevel info
>>
>> rather than LogLevel of warn or err. The use of 'info' will cause
>> mod_wsgi to output log messages about restarts, daemon group and
>> interpreter used. This will help in debugging what is happening.
>>
>> Graham
>>
>> On 14 Feb 2019, at 5:57 pm, 阿尼 <[email protected]> wrote:
>>
>> *'myip'* is just a thing to substitute the real IP address I used, did
>> not think of using a star: *. lol
>> and *'myproject'* is my fault either, it is different Unicode characters
>> but only in this post.
>>
>> I said that I am not in daemon mode is because I followed the document
>> <https://modwsgi.readthedocs.io/en/develop/user-guides/reloading-source-code.html#embedded-mode-vs-daemon-mode>
>> to add the code in my wsgi.py:
>> if not os.environ.get('mod_wsgi.process_group'):
>> output = 'EMBEDDED MODE'
>> else:
>> output = 'DAEMON MODE'
>>
>>
>> It prints out *'EMBEDDED MODE'* and I do need to reload Apache everytime
>> I changed my source code.
>> Even if I add * WSGIRestrictEmbedded On, *it still can work but still
>> prints out *'EMBEDDED MODE'*.
>>
>> I am hosting other PHP applications at the same Apache Server, not
>> knowing if it concerns.
>>
>>
>> 阿尼於 2019年2月13日星期三 UTC+8上午11時51分26秒寫道：
>>>
>>> Hello
>>>
>>> I have set my configuration like following, but it seems I am not into
>>> the deamon mode.
>>> did I miss something?
>>> <VirtualHost myip>
>>> ServerName myname
>>> CustomLog /var/log/httpd/myname-access.log common
>>> ErrorLog /var/log/httpd/myname-error.log
>>>
>>> WSGIDaemonProcess myproject python-home=/path/to/myproject/.env
>>> WSGIProcessGroup myproject
>>> WSGIScriptAlias / '/path/to/myproject/myproject/wsgi.py'
>>> <Directory '/path/to/myproject/myproject'>
>>> <Files wsgi.py>
>>> Require all granted
>>> </Files>
>>> </Directory>
>>>
>>> Alias '/static' '/homepage/myproject/static-files'
>>> <Directory '/homepage/myproject/static-files'>
>>> AllowOverride None
>>> Require all granted
>>> </Directory>
>>> </VirtualHost>
>>>
>>>
>>>
>>>
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>>
>>
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