如何使用apache和mod_wsgi部署Django应用程序，以便在输入服务器地址时可以看到网站？

Question

我正在尝试部署一个在我的Ubuntu服务器14.04上运行的django应用程序。服务器上的一切都在本地主机上运行，但我不知道如何将服务器的IP地址链接到我想要的django应用程序。我读过无数的教程，它们都是因为缺乏信息而失败的，这让我不得不走到最后一步。在

    # This is the main Apache server configuration file.  It contains the
    # configuration directives that give the server its instructions.
    # See http://httpd.apache.org/docs/2.4/ for detailed information about
    # the directives and /usr/share/doc/apache2/README.Debian about Debian specific
    # hints.
    #
    #
    # Summary of how the Apache 2 configuration works in Debian:
    # The Apache 2 web server configuration in Debian is quite different to
    # upstream's suggested way to configure the web server. This is because Debian's
    # default Apache2 installation attempts to make adding and removing modules,
    # virtual hosts, and extra configuration directives as flexible as possible, in
    # order to make automating the changes and administering the server as easy as
    # possible.

    # It is split into several files forming the configuration hierarchy outlined
    # below, all located in the /etc/apache2/ directory:
    #
    #   /etc/apache2/
    #   |-- apache2.conf
    #   |   `--  ports.conf
    #   |-- mods-enabled
    #   |   |-- *.load
    #   |   `-- *.conf
    #   |-- conf-enabled
    #   |   `-- *.conf
    #   `-- sites-enabled
    #       `-- *.conf
    #
    #
    # * apache2.conf is the main configuration file (this file). It puts the pieces
    #   together by including all remaining configuration files when starting up the
    #   web server.
    #
    # * ports.conf is always included from the main configuration file. It is
    #   supposed to determine listening ports for incoming connections which can be
    #   customized anytime.
    #
    # * Configuration files in the mods-enabled/, conf-enabled/ and sites-enabled/
    #   directories contain particular configuration snippets which manage modules,
    #   global configuration fragments, or virtual host configurations,
    #   respectively.
    #
    #   They are activated by symlinking available configuration files from their
    #   respective *-available/ counterparts. These should be managed by using our
    #   helpers a2enmod/a2dismod, a2ensite/a2dissite and a2enconf/a2disconf. See
    #   their respective man pages for detailed information.
    #
    # * The binary is called apache2. Due to the use of environment variables, in
    #   the default configuration, apache2 needs to be started/stopped with
    #   /etc/init.d/apache2 or apache2ctl. Calling /usr/bin/apache2 directly will not
    #   work with the default configuration.


    # Global configuration
    #

    #
    # ServerRoot: The top of the directory tree under which the server's
    # configuration, error, and log files are kept.
    #
    # NOTE!  If you intend to place this on an NFS (or otherwise network)
    # mounted filesystem then please read the Mutex documentation (available
    # at );
    # you will save yourself a lot of trouble.
    #
    # Do NOT add a slash at the end of the directory path.
    #
    #ServerRoot "/etc/apache2"
    ServerName localhost

    #
    # The accept serialization lock file MUST BE STORED ON A LOCAL DISK.
    #
    Mutex file:${APACHE_LOCK_DIR} default

    #
    # PidFile: The file in which the server should record its process
    # identification number when it starts.
    # This needs to be set in /etc/apache2/envvars
    #
    PidFile ${APACHE_PID_FILE}

    #
    # Timeout: The number of seconds before receives and sends time out.
    #
    Timeout 300

    #
    # KeepAlive: Whether or not to allow persistent connections (more than
    # one request per connection). Set to "Off" to deactivate.
    #
    KeepAlive On

    #
    # MaxKeepAliveRequests: The maximum number of requests to allow
    # during a persistent connection. Set to 0 to allow an unlimited amount.
    # We recommend you leave this number high, for maximum performance.
    #
    MaxKeepAliveRequests 100

    #
    # KeepAliveTimeout: Number of seconds to wait for the next request from the
    # same client on the same connection.
    #
    KeepAliveTimeout 5


    # These need to be set in /etc/apache2/envvars
    User ${APACHE_RUN_USER}
    Group ${APACHE_RUN_GROUP}

    #
    # HostnameLookups: Log the names of clients or just their IP addresses
    # e.g., www.apache.org (on) or 204.62.129.132 (off).
    # The default is off because it'd be overall better for the net if people
    # had to knowingly turn this feature on, since enabling it means that
    # each client request will result in AT LEAST one lookup request to the
    # nameserver.
    #
    HostnameLookups Off

    # ErrorLog: The location of the error log file.
    # If you do not specify an ErrorLog directive within a 
    # container, error messages relating to that virtual host will be
    # logged here.  If you *do* define an error logfile for a 
    # container, that host's errors will be logged there and not here.
    #
    ErrorLog ${APACHE_LOG_DIR}/error.log

    #
    # LogLevel: Control the severity of messages logged to the error_log.
    # Available values: trace8, ..., trace1, debug, info, notice, warn,
    # error, crit, alert, emerg.
    # It is also possible to configure the log level for particular modules, e.g.
    # "LogLevel info ssl:warn"
    #
    LogLevel warn

    # Include module configuration:
    IncludeOptional mods-enabled/*.load
    IncludeOptional mods-enabled/*.conf

    # Include list of ports to listen on
    Include ports.conf

    # Sets the default security model of the Apache2 HTTPD server. It does
    # not allow access to the root filesystem outside of /usr/share and /var/www.
    # The former is used by web applications packaged in Debian,
    # the latter may be used for local directories served by the web server. If
    # your system is serving content from a sub-directory in /srv you must allow
    # access here, or in any related virtual host.
    
        Options FollowSymLinks
        AllowOverride None
        Require all denied
    

    
        AllowOverride None
        Require all granted
    

    
        Options Indexes FollowSymLinks
        AllowOverride None
        Require all granted
    

    #
    #   Options Indexes FollowSymLinks
    #   AllowOverride None
    #   Require all granted
    #




    # AccessFileName: The name of the file to look for in each directory
    # for additional configuration directives.  See also the AllowOverride
    # directive.
    #
    AccessFileName .htaccess

    #
    # The following lines prevent .htaccess and .htpasswd files from being
    # viewed by Web clients.
    #
    
        Require all denied
    


    #
    # The following directives define some format nicknames for use with
    # a CustomLog directive.
    #
    # These deviate from the Common Log Format definitions in that they use %O
    # (the actual bytes sent including headers) instead of %b (the size of the
    # requested file), because the latter makes it impossible to detect partial
    # requests.
    #
    # Note that the use of %{X-Forwarded-For}i instead of %h is not recommended.
    # Use mod_remoteip instead.
    #
    LogFormat "%v:%p %h %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" vhost_combined
    LogFormat "%h %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" combined
    LogFormat "%h %l %u %t \"%r\" %>s %O" common
    LogFormat "%{Referer}i -> %U" referer
    LogFormat "%{User-agent}i" agent

    # Include of directories ignores editors' and dpkg's backup files,
    # see README.Debian for details.

    # Include generic snippets of statements
    IncludeOptional conf-enabled/*.conf

    # Include the virtual host configurations:
    IncludeOptional sites-enabled/*.conf

    LoadModule wsgi_module /usr/lib/apache2/modules/mod_wsgi.so

    WSGIScriptAlias / /var/www/html/scheduler/sched_app/sched_site/wsgi.py
    WSGIPythonPath /var/www/html/scheduler/sced_app:/home/user/.virtualenvs/sched_app.v0.1/lib/python2.7/site-packages

    
        
            Require all granted
        
    

    Alias /templates/admin/ /var/www/html/scheduler/sched_app/templates/admin/

    
        Require all granted
    

    # vim: syntax=apache ts=4 sw=4 sts=4 sr noet

在错误.log公司名称：

^{pr2}$

目录结构：

app: /var/www/html/scheduler/sched_app/sched_app
wsgi.py: /var/www/html/scheduler/sched_app/sched_site
virtualenv: /~/.virtualenvs/sched_app.v0.1

Answer 1

将此添加到wsgi.py归档并尝试。在

import sys

sys.path.append('/var/www/html/scheduler/sched_app')

Answer 2

试试这个指南：

yum check-update 
yum groupinstall -y "Development tools"
                                
Apache2.4
                                
yum install -y httpd httpd-devel
systemctl start httpd.service
systemctl enable httpd.service
firewall-cmd  permanent  zone=public  add-service=http
firewall-cmd  permanent  zone=public  add-service=https
firewall-cmd  reload

chgrp -R apache /var/www/html
find /var/www/html -type d -exec chmod g+rx {} +
find /var/www/html -type f -exec chmod g+r {} +

chown -R myuser /var/www/html/
find /var/www/html -type d -exec chmod u+rwx {} +
find /var/www/html -type f -exec chmod u+rw {} +

find /var/www/html -type d -exec chmod g+s {} +

                                
MySQL
                                
yum install -y mariadb-server mariadb
systemctl start mariadb.service
systemctl enable mariadb.service
mysql_secure_installation
                                
php, phpmyadmin along with other dependencies
                                
subscription-manager repos  enable=rhel-7-server-optional-rpms

yum install -y php php-mysql php-gd php-pear php-mbstring php-pgsql phpmyadmin
vi /etc/httpd/conf.d/phpMyAdmin.conf
Add IP in conf.
systemctl restart httpd.service
                                
Python3.5 along with lib and devel packages
                                
yum install -y https://rhel7.iuscommunity.org/ius-release.rpm
yum install -y python35u python35u-libs python35u-devel python35u-pip
pip3.5 install virtualenv
                                
mod-wsgi
                                
wget https://github.com/GrahamDumpleton/mod_wsgi/archive/4.5.14.tar.gz
tar -zxvf 4.5.14.tar.gz
cd mod_wsgi-4.5.14
./configure  with-python=/usr/bin/python3.5
make
make install
chmod 755 /usr/lib64/httpd/modules/mod_wsgi.so
                                
myportal.conf
                                
vi /etc/httpd/conf.d/myportal.conf

LoadModule wsgi_module /usr/lib64/httpd/modules/mod_wsgi.so
<VirtualHost *:80>
  ServerAdmin admin@email.com
  ServerName myportal
  ServerAlias myportal.com
  DocumentRoot /var/www/html/myportal/src/

  WSGIDaemonProcess myportal python-path=/var/www/html/myportal/src:/var/www/html/myportal/venv/lib/python3.5/site-packages
  WSGIApplicationGroup myportal
  WSGIScriptAlias / /var/www/html/myportal/src/myportal/wsgi.py process-group=myportal

  <Directory /var/www/html/myportal/src>
    Require all granted
  </Directory>

  <Directory /var/www/html/myportal/src/myportal>
    <Files wsgi.py>
      Require all granted
    </Files>
  </Directory>

</VirtualHost>