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From Daniel Ferradal <dferra...@apache.org>
Subject Re: [users@httpd] RE: Need some advice - thread safe php module
Date Thu, 23 May 2019 21:47:59 GMT
Keep in mind there is still the option to use an alternative to php module,
which is:

mod_proxy_fcgi --- rev proxying requests to -> php-fpm

That separates php from the httpd server so you can use the best MPM
(event) and php will run in its own daemon.

El jue., 23 may. 2019 a las 23:33, Jeff Cauhape (<jpcauhape@detr.nv.gov>)
escribió:

> Clearly I misread the error message. I thought it was _*from*_ libargon2….
>
> Now that I got the libargon2 and associated files from epel, it passes
> muster.
>
>
>
> Thanks again.
>
>
>
> *Jeffrey Cauhape – IT Professional III – Linux and Solaris Administrator*
>
> Nevada Department of Employment, Training and Rehabilitation
>
> (775) 684-3804 (office)     jpcauhape@detr.nv.gov
>
>
>
> *From:* Yehuda Katz <yehuda@ymkatz.net>
> *Sent:* Thursday, May 23, 2019 2:15 PM
> *To:* users@httpd.apache.org
> *Subject:* Re: [users@httpd] RE: Need some advice - thread safe php module
>
>
>
> It says you are missing libargon2.so. You should be able to get it from
> libargon2 in EPEL.
>
>
>
> - Y
>
>
>
> On Thu, May 23, 2019 at 4:59 PM Jeff Cauhape <jpcauhape@detr.nv.gov>
> wrote:
>
> Yehuda,
>
>
>
> Thank you. I figured that one out. 😊
>
>
>
> However, I’m seeing something odd that has me scratching my head.
>
>
>
> If I load the wrong module, it’s found but can’t be used (from httpd.conf):
>
>
>
> #
>
> # Diagnostic test - loading PHP module
>
> #
>
> LoadModule php5_module               modules/old/libphp5.so
>
> #LoadModule php7_module               modules/old/libphp7-zts.so
>
>
>
> and I get
>
>
>
> [root@web1e conf]# ../bin/httpd -t
>
> [Thu May 23 13:30:24.323227 2019] [:crit] [pid 2861:tid 139938397767552]
> Apache is running a threaded MPM,
>
> but your PHP Module is not compiled to be threadsafe.  You need to
> recompile PHP.
>
> AH00013: Pre-configuration failed
>
>
>
> which is what I suspect. However, comment out the wrong module
>
> and uncomment the correct one:
>
>
>
> #
>
> # Diagnostic test - loading PHP module
>
> #
>
> #LoadModule php5_module               modules/old/libphp5.so
>
> LoadModule php7_module               modules/old/libphp7-zts.so
>
>
>
> and check again …
>
>
>
> [root@web1e conf]# ../bin/httpd -t
>
> httpd: Syntax error on line 173 of /apps/apache_2.4.37/conf/httpd.conf:
> Cannot load modules/old/libphp7-zts.so into server: libargon2.so.0: cannot
> open shared object file: No such file or directory
>
>
>
> but both shared objects are in the same directory and have same
> permissions:
>
>
>
> [root@web1e old]# ls -l lib*
>
> -rwxr-xr-x. 1 apache apache 4588168 May 22 09:19 libphp5.so
>
> -rwxr-xr-x. 1 apache apache 5309568 May 23 11:52 libphp7-zts.so
>
>
>
> and they have the same magic cookies:
>
>
>
> [root@web1e old]# file lib*
>
> libphp5.so:     ELF 64-bit LSB shared object, x86-64, version 1 (SYSV),
> dynamically linked, BuildID[sha1]=ffdbbd7feae16b186d72c1cb2abc072ee3d3ceb6,
> stripped
>
>
>
> libphp7-zts.so: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV),
> dynamically linked, BuildID[sha1]=dcac17fd34443cb602e1d13f2cb812f6165d7ba3,
> stripped
>
>
>
> I thought that maybe the problem was some strange module name that wasn’t
> correct in httpd.conf
>
>
>
> [root@web1e old]# strings lib* | grep php | grep module
>
> php_info_print_module
>
> php_session_register_module
>
> _php_find_ps_module
>
> php_get_module_initialized
>
> php_module_startup
>
> php_module_shutdown_for_exec
>
> php_module_shutdown
>
> php_module_shutdown_wrapper
>
> php5_module
>
> /usr/lib64/php/modules
>
>
>
> php_info_print_module
>
> php_session_register_module
>
> _php_find_ps_module
>
> php_get_module_initialized
>
> php_module_startup
>
> php_module_shutdown_for_exec
>
> php_module_shutdown
>
> php_module_shutdown_wrapper
>
> php7_module
>
> /usr/lib64/php-zts/modules
>
>
>
> But that’s not the case.
>
>
>
> Ideas?
>
>
>
> *Jeffrey Cauhape – IT Professional III – Linux and Solaris Administrator*
>
> Nevada Department of Employment, Training and Rehabilitation
>
> (775) 684-3804 (office)     jpcauhape@detr.nv.gov
>
>
>
> *From:* Yehuda Katz <yehuda@ymkatz.net>
> *Sent:* Thursday, May 23, 2019 11:30 AM
> *To:* users@httpd.apache.org
> *Subject:* Re: [users@httpd] RE: Need some advice - thread safe php module
>
>
>
> Sorry for the delay. As Rainer said, the system-wide packages include zts
> builds. For example (I have php-73):
>
> /usr/lib64/httpd/modules/libphp7-zts.so
>
> /usr/bin/zts-php
>
>
>
> - Y
>
>
>
> On Thu, May 23, 2019 at 11:19 AM Jeff Cauhape <jpcauhape@detr.nv.gov>
> wrote:
>
> Thank you!
>
> Jeffrey Cauhape – IT Professional III – Linux and Solaris Administrator
> Nevada Department of Employment, Training and Rehabilitation
> (775) 684-3804 (office)     jpcauhape@detr.nv.gov
>
> -----Original Message-----
> From: Rainer Canavan <rainer.canavan@sevenval.com>
> Sent: Thursday, May 23, 2019 1:27 AM
> To: users@httpd.apache.org
> Subject: Re: [users@httpd] RE: Need some advice - thread safe php module
>
> On Thu, May 23, 2019 at 12:15 AM Jeff Cauhape <jpcauhape@detr.nv.gov>
> wrote:
> >
> > Yehuda,
> >
> > But how do you tell if the Apache thread-safe module is included?
> >
> > I’ve already wasted more than enough time on this task, and I’d like
> >
> > some way to determine I’m not just wasting more time.
>
> It's in the FAQ, a single mouse click away from the link Yehuda has
> provided:
>
> https://blog.remirepo.net/pages/English-FAQ#scl
>
> in short: pick the right package from Remi's repositories.
>
> rainer
>
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>
>

-- 
Daniel Ferradal
HTTPD Project
#httpd help at Freenode

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