I built python 3.9.13, which uses the system openssl (same as apache, I assue). Now I see the following
$ 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/python3.9/site-packages/mod_wsgi/server/mod_wsgi-py39.cpython-39-x86_64-linux-gnu.so into server: /var/www/sandbox.routes.loutilities.com/venv/lib/python3.9/site-packages/mod_wsgi/server/mod_wsgi-py39.cpython-39-x86_64-linux-gnu.so: undefined symbol: forkpty On Thursday, June 16, 2022 at 5:18:16 PM UTC-4 Lou King wrote: > Wow, thanks. This is great information. > > I think this means I can't go to python 3.10 because as I understand, it > requires an openssl upgrade. > > On Thu, Jun 16, 2022, 4:49 PM Graham Dumpleton <[email protected]> > wrote: > >> Your Apache installation and Python installations are compiled against >> different SSL library versions. You can't have this, they need to match. >> You would need to build any custom Python version against same system SSL >> libraries that system Apache is using. >> >> On 8 Jun 2022, at 3:50 am, Lou King <[email protected]> wrote: >> >> 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-serveralone 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? >>> >> >> -- >> 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 [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/modwsgi/ca6481d3-bded-4b98-9437-5d10992762ffn%40googlegroups.com >> >> <https://groups.google.com/d/msgid/modwsgi/ca6481d3-bded-4b98-9437-5d10992762ffn%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> >> >> -- >> > You received this message because you are subscribed to a topic in the >> Google Groups "modwsgi" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/modwsgi/KZZQHpFclGA/unsubscribe. >> To unsubscribe from this group and all its topics, send an email to >> [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/modwsgi/29311AFA-71AC-4621-AE08-DA0DAC5C1219%40gmail.com >> >> <https://groups.google.com/d/msgid/modwsgi/29311AFA-71AC-4621-AE08-DA0DAC5C1219%40gmail.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "modwsgi" group. 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