date:20190214

Re: [modwsgi] Re: cannot get into deamon mode

2019-02-14 Thread Graham Dumpleton

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  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 gmail.com > 
>> 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 
>> 
>>   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?
>> 
>> 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'
>> 
>> 
>> Require all granted
>> 
>> 
>> 
>> Alias '/static' '/homepage/myproject/static-files'
>> 
>> AllowOverride None
>> Require all granted
>> 
>> 
>> 
>> 
>> 
>> 
>> -- 
>> You received this message because you are subscribed to the Google Groups 
>> "modwsgi" group.
>> To unsubscribe from this group and stop receiving emails from it, send an 
>> email to modwsgi+u...@ <>googlegroups.com .
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>> .
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>> .
>> For more options, visit https://groups.google.com/d/optout 
>> .
> 
> 
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> .

Re: [modwsgi] Re: cannot get into deamon mode

2019-02-14 Thread 阿尼

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 > 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 
> 
>   
> 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?
>> 
>> 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'
>> 
>> 
>> Require all granted
>> 
>> 
>>
>> Alias '/static' '/homepage/myproject/static-files'
>> 
>> AllowOverride None
>> Require all granted
>> 
>> 
>>
>>
>>
>>
> -- 
> You received this message because you are subscribed to the Google Groups 
> "modwsgi" group.
> To unsubscribe from this group and stop receiving emails from it, send an 
> email to modwsgi+u...@googlegroups.com .
> To post to this group, send email to mod...@googlegroups.com 
> .
> Visit this group at https://groups.google.com/group/modwsgi.
> For more options, visit https://groups.google.com/d/optout.
>
>
>

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Re: [modwsgi] Re: cannot get into deamon mode

2019-02-14 Thread Graham Dumpleton

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  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 
> 
>   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?
> 
> 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'
> 
> 
> Require all granted
> 
> 
> 
> Alias '/static' '/homepage/myproject/static-files'
> 
> AllowOverride None
> Require all granted
> 
> 
> 
> 
> 
> 
> -- 
> You received this message because you are subscribed to the Google Groups 
> "modwsgi" group.
> To unsubscribe from this group and stop receiving emails from it, send an 
> email to modwsgi+unsubscr...@googlegroups.com 
> .
> To post to this group, send email to modwsgi@googlegroups.com 
> .
> Visit this group at https://groups.google.com/group/modwsgi 
> .
> For more options, visit https://groups.google.com/d/optout 
> .

-- 
You received this message because you are subscribed to the Google Groups 
"modwsgi" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to modwsgi+unsubscr...@googlegroups.com.
To post to this group, send email to modwsgi@googlegroups.com.
Visit this group at https://groups.google.com/group/modwsgi.
For more options, visit https://groups.google.com/d/optout.

Re: [modwsgi] Re: cannot get into deamon mode

Re: [modwsgi] Re: cannot get into deamon mode

Re: [modwsgi] Re: cannot get into deamon mode

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