Apache

• Install mod_wsgi by sudo apt-get install libapache2-mod-wsgi.
• Have the following modules enabled (exactly): access_compat, alias, auth_basic, authn_core, authn_file, authz_core, authz_groupfile, authz_host, authz_user, deflate, expires, filter, headers, http2, mime, mpm_worker, negotiation, reqtimeout, setenvif, socache_shmcb, ssl, status, webauth, wsgi.
• Edit configuration files. It's recommend to recover and overwrite from the backup/backup_apache.tgz. These files are important: apache.conf, deflate.conf, httpd.conf, ports.conf, webauth.conf, sites-enabled/000-default.conf.

File	Description
httpd.conf	Defines worker numbers, /server-status/ page access, Expires header, and error handling pages. Do not use prefork with mod_wsgi!
webauth.conf	GROUP access to /group/, /site_data/rot_*, /site_data/spe_ppt, and /site_data/def_img/; ADMINacess to /admin/ through WebAuth referrin to config/group.conf.
sites-enabled/000-default.conf	Sets SSL, non-HTTPS redirects, wsgi app path, directory permissions, and /favicon.ico redirect.
password	Stores Apache user logins. Currently only daslab.

Apache related system path:

Item	Path
configuration	/etc/apache2/
log	var/log/apache2/