Edit report at https://bugs.php.net/bug.php?id=71880&edit=1
ID: 71880
Comment by: mark dot sagikazar at gmail dot com
Reported by: haertl dot mike at gmail dot com
Summary: Optionally disable warnings when writing to STDOUT
Status: Open
Type: Feature/Change Request
Package: FPM related
Operating System: Linux
PHP Version: 5.6.19
Block user comment: N
Private report: N
New Comment:
What's the advantage of using a named pipe instead of a file? The log file should be lost with
the restart of the container anyway.
Previous Comments:
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[2016-07-06 11:01:30] inefedor at gmail dot com
Just as a quick solution without the need for grepping/sedding you could use named pipes:
mkfifo /tmp/stdout
In docker CMD you'd write something along the lines of
CMD service start && tail -f /tmp/stdout
And in PHP you would need to write to /tmp/stdout, this way you won't have to use file system
to store the output.
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[2016-07-06 09:28:49] copong at gmail dot com
Definitely an issue when running fpm on containers, only way we've found around this that
doesn't involve tailing a log file is to pipe fpm's output through sed, which is hacky.
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[2016-03-22 14:29:04] haertl dot mike at gmail dot com
Description:
------------
When you write to STDOUT PHP-FPM creates a warning.
This is a problem when you want to run PHP-FPM in a docker container. It's common pratice for
docker containers to write any log output to STDOUT/STDERR.
If you do this with e.g. with the official php-fpm docker image, you'll end up with tons of
ugly warnings like above. Right now there's no way to get rid of these warnings. It will also
split up a single multi-line output into several distinct warnings.
Related issue at docker:
https://github.com/docker-library/php/issues/207
Test script:
---------------
$fp = @fopen('php://stdout','w');
fwrite($fp, "my output string...");
Expected result:
----------------
There should be an ini-Setting to turn off these warnings.
Actual result:
--------------
WARNING: [pool www] child 12 said into stdout: "my output string..."
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Edit this bug report at https://bugs.php.net/bug.php?id=71880&edit=1