Why is apache2 not configured - django

Question

I am trying to install the mod_wsgi module in apache to deploy a django project.
I am using the pre-installed apache2 in ubuntu.
After I installed the module, I was asked to verify if apache is loading properly the module by executing apache2ctl -M:
comon#mylocal:~$ apache2ctl -M
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
Loaded Modules:
core_module (static)
so_module (static)
watchdog_module (static)
http_module (static)
log_config_module (static)
logio_module (static)
version_module (static)
unixd_module (static)
access_compat_module (shared)
alias_module (shared)
auth_basic_module (shared)
authn_core_module (shared)
authn_file_module (shared)
authz_core_module (shared)
authz_host_module (shared)
authz_user_module (shared)
autoindex_module (shared)
deflate_module (shared)
dir_module (shared)
env_module (shared)
filter_module (shared)
mime_module (shared)
mpm_event_module (shared)
negotiation_module (shared)
setenvif_module (shared)
status_module (shared)
And it seems that there is no mod_wsgi so I found that I need to add LoadModule wsgi_module modules/mod_wsgi.so in the httpd.conf configure file in apache.
To know where this file is located, I ran: /usr/sbin/apache2 -V | grep SERVER_CONFIG_FILE AND I go:
comon#mylocal:~$ /usr/sbin/apache2 -V | grep SERVER_CONFIG_FILE
[Mon Jan 25 12:04:39.169687 2016] [core:warn] [pid 7614] AH00111: Config variable ${APACHE_LOCK_DIR} is not defined
[Mon Jan 25 12:04:39.169748 2016] [core:warn] [pid 7614] AH00111: Config variable ${APACHE_PID_FILE} is not defined
[Mon Jan 25 12:04:39.169766 2016] [core:warn] [pid 7614] AH00111: Config variable ${APACHE_RUN_USER} is not defined
[Mon Jan 25 12:04:39.169773 2016] [core:warn] [pid 7614] AH00111: Config variable ${APACHE_RUN_GROUP} is not defined
[Mon Jan 25 12:04:39.169790 2016] [core:warn] [pid 7614] AH00111: Config variable ${APACHE_LOG_DIR} is not defined
[Mon Jan 25 12:04:39.171891 2016] [core:warn] [pid 7614:tid 139649371690880] AH00111: Config variable ${APACHE_LOG_DIR} is not defined
[Mon Jan 25 12:04:39.172022 2016] [core:warn] [pid 7614:tid 139649371690880] AH00111: Config variable ${APACHE_LOG_DIR} is not defined
[Mon Jan 25 12:04:39.172037 2016] [core:warn] [pid 7614:tid 139649371690880] AH00111: Config variable ${APACHE_LOG_DIR} is not defined
AH00526: Syntax error on line 74 of /etc/apache2/apache2.conf:
Invalid Mutex directory in argument file:${APACHE_LOCK_DIR}
It seems that nothing is conigured in my apache2!
What I am doing wrong?

Answer 1

Use apachectl, not apache2/httpd executables directly, to pick up the customized environment variables sourced by apachectl on your distribution of apache.