FWIW, I tried rerunning mod_wsgi-express setup-server, and get the same
results
$ sudo LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:/usr/local/custom-openssl/lib
/root/bin/init-mod_wsgi-express runningroutes
sandbox.routes.loutilities.com routesmgr routesmgr 8002
Server URL : http://proxysvr.loutilities.com:8002/
Server Root : /etc/mod_wsgi-express/sandbox.routes.loutilities.com
Server Conf :
/etc/mod_wsgi-express/sandbox.routes.loutilities.com/httpd.conf
Error Log File :
/etc/mod_wsgi-express/sandbox.routes.loutilities.com/error_log (warn)
Rewrite Rules :
/etc/mod_wsgi-express/sandbox.routes.loutilities.com/rewrite.conf
Environ Variables :
/etc/mod_wsgi-express/sandbox.routes.loutilities.com/envvars
Control Script :
/etc/mod_wsgi-express/sandbox.routes.loutilities.com/apachectl
Operating Mode : daemon
Request Capacity : 5 (1 process * 5 threads)
Request Timeout : 60 (seconds)
Startup Timeout : 15 (seconds)
Queue Backlog : 100 (connections)
Queue Timeout : 45 (seconds)
Server Capacity : 20 (event/worker), 20 (prefork)
Server Backlog : 500 (connections)
Locale Setting : en_US.UTF-8
$ sudo /etc/mod_wsgi-express/sandbox.routes.loutilities.com/apachectl start
httpd (mod_wsgi-express): Syntax error on line 163 of
/etc/mod_wsgi-express/sandbox.routes.loutilities.com/httpd.conf: Cannot
load
/var/www/sandbox.routes.loutilities.com/venv/lib/python3.10/site-packages/mod_wsgi/server/mod_wsgi-py310.cpython-310-x86_64-linux-gnu.so
into server:
/var/www/sandbox.routes.loutilities.com/venv/lib/python3.10/site-packages/mod_wsgi/server/mod_wsgi-py310.cpython-310-x86_64-linux-gnu.so:
undefined symbol: GENERAL_NAME_free
where
$ sudo cat /root/bin/init-mod_wsgi-express
#!/bin/bash
if [[ $# -lt 5 ]] ; then
echo "usage:"
echo " init-mod_wsgi-express project servername user group port"
exit 0
fi
source /var/www/$2/venv/bin/activate
mod_wsgi-express setup-server --server-name proxysvr.loutilities.com --port
$5 --user $3 --group $4 /var/www/$2/$1/$1/$1.wsgi --working-directory
/var/www/$2/$1/$1/ --server-root /etc/mod_wsgi-express/$2
deactivate
On Monday, June 6, 2022 at 6:43:46 AM UTC-4 Lou King wrote:
> I'm getting an error trying to start a service which uses mod_wsgi 4.9.1
> in a virtual environment.
>
> On my centos 7 system, I compiled python 3.10, which is altinstalled
> to /usr/local/bin/python3.10
>
> I have a virtualenv, but may have initially built mod_wsgi with an earlier
> version of python 3.10 (I was having trouble getting it to build
> correctly). However, my last attempt I used
>
> pip install --ignore-installed --no-cache-dir mod_wsgi==4.9.1 --no-binary
> mod_wsgi
>
> to try to get it to build with the latest python3.10 (I tried several pip
> installs, starting with just --no-cache-dir)
>
> Note I am trying to upgrade several applications to python3.10, so for the
> most part I have left the original files created by mod_wsgi-express
> setup-server alone under the centos7 yum installed python 3.6, mod_wsgi
> 4.7.0
>
> I've hand-edited /etc/mod_wsgi-express/
> sandbox.routes.loutilities.com/httpd.conf as follows
> 159c159
> < LoadModule wsgi_module '/var/www/
> sandbox.routes.loutilities.com/venv/lib64/python3.6/site-packages/mod_wsgi/server/mod_wsgi-py36.cpython-36m-x86_64-linux-gnu.so
> '
> ---
> > LoadModule wsgi_module '/var/www/
> sandbox.routes.loutilities.com/venv/lib64/python3.10/site-packages/mod_wsgi/server/mod_wsgi-py310.cpython-310-x86_64-linux-gnu.so
> '
>
> I'm not sure this is sufficient to "shift" to the new python version, but
> I was hoping to touch as little as possible rather than setting everything
> up again for 8 applications.
> I see the following in journalctl when I try to start the service.
>
> Jun 05 08:55:02 loutility-server-digitalocean apachectl[23870]: httpd
> (mod_wsgi-express): Syntax error on line 159 of /etc/mod_wsgi-express/
> sandbox.routes.loutilities.com/httpd.conf: Cannot load /var/www/
> sandbox.routes.loutilities.com/venv/lib64/python3.10/site-packages/mod_wsgi/server/mod_wsgi-py310.cpython-310-x86_64-linux-gnu.so
>
> into server: /var/www/
> sandbox.routes.loutilities.com/venv/lib64/python3.10/site-packages/mod_wsgi/server/mod_wsgi-py310.cpython-310-x86_64-linux-gnu.so:
>
> undefined symbol: GENERAL_NAME_free
>
> I notice the following from the build directory
>
> Python-3.10.4]$ grep -R GENERAL_NAME_free . ./Modules/_ssl.c:
> sk_GENERAL_NAME_pop_free(names, GENERAL_NAME_free);
> Binary file ./Modules/_ssl.o matches
> Binary file ./python matches
> Binary file ./libpython3.10.a matches Binary file ./Programs/_testembed
> matches
>
> and libpython3.10.a is in
> /usr/local/lib/python3.10/config-3.10-x86_64-linux-gnu:
>
> $ find /usr/local/lib -name libpython3.10.a
> /usr/local/lib/libpython3.10.a
> /usr/local/lib/python3.10/config-3.10-x86_64-linux-gnu/libpython3.10.a
>
> What other debugging steps should I take? Do I need to re-run
> mod_wsgi-express? setup-server. Is mod_wsgi not being built correctly? Or
> something else?
>
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