clburlison/mwa2_ubuntu16.md

## mwa2_ubuntu16.md

      
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              mwa2_ubuntu16.md
            
          
    A dirty guide to setup MWA2 on Ubuntu 16.
I want to convert this into a blog just haven't found the time.
Go full yolo
sudo su
Install packages
apt-get install git nginx python-pip python-dev
Let's create our mwa2 web config (no ssl so it's easier & using root because yolo)
This is also bad practice since we're writing directly to sites-enabled.
You might need to make changes to this config so it doesn't fight with
other configurations you might have.
nano /etc/nginx/sites-enabled/mwa2.conf
server {
  listen 80; # Might need an alternative port like 8080 if no DNS access
  server_name admin.example.com; # Change this

  location = /favicon.ico { access_log off; log_not_found off; }

  location / {
    proxy_pass http://127.0.0.1:8001;
    proxy_set_header X-Forwarded-Host $server_name;
    proxy_set_header Host $http_host;
    proxy_redirect off;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    add_header P3P 'CP="ALL DSP COR PSAa PSDa OUR NOR ONL UNI COM NAV"';
    port_in_redirect off;
    proxy_connect_timeout  300s;
    proxy_send_timeout  600s;
    proxy_read_timeout  600s;
  }
}

A script to install mwa2. So read the commands if you want to know what is happening.
First lets write the script to disk. This script does the installation.
mkdir /setup
nano /setup/mwa2_install.sh
Make sure and change the very last echo line to match the info you want.
Default account is U: admin P: password
#!/bin/bash
set -x
useradd -M mwa2_user
usermod -L mwa2_user
pip install virtualenv
cd /usr/local/
virtualenv mwa2_env
cd mwa2_env
source bin/activate
pip install Django==1.9.1
pip install django-wsgiserver==0.8.0rc1
pip install gunicorn==19.4.5
sed -i "s/self.validate(display_num_errors=True)/self.check(display_num_errors=True)/" lib/python2.7/site-packages/django_wsgiserver/management/commands/runwsgiserver.py
git clone https://github.com/munki/mwa2.git
git clone https://github.com/munki/munki.git
cp mwa2/munkiwebadmin/settings_template.py mwa2/munkiwebadmin/settings.py
sed -i "s/'\/Users\/Shared\/munki_repo'/'\/usr\/local\/munki_repo'/" mwa2/munkiwebadmin/settings.py
sed -i "s/'\/usr\/local\/munki\/makecatalogs'/'\/usr\/local\/mwa2_env\/munki\/code\/client\/makecatalogs'/" mwa2/munkiwebadmin/settings.py
python mwa2/manage.py migrate --noinput
python mwa2/manage.py collectstatic --noinput
echo "from django.contrib.auth.models import User; User.objects.create_superuser('admin', 'admin@example.com', 'password')" | python mwa2/manage.py shell
deactivate
chown -R mwa2_user:mwa2_user /usr/local/mwa2_env

Add execute bit
chmod +x /setup/mwa2_install.sh
Run the script
/setup/mwa2_install.sh
Let's create a service to run mwa2
nano /etc/systemd/system/mwa2.service
[Unit]
Description=MunkiWebAdmin2
After=network.target

[Service]
ExecStart=/usr/local/mwa2_env/bin/python /usr/local/mwa2_env/mwa2/manage.py runwsgiserver port=8001 host=127.0.0.1
Restart=always

[Install]
WantedBy=multi-user.target

Start and enable the serivce
systemctl start mwa2
systemctl enable mwa2
Restart our web server
systemctl restart nginx

Troubleshooting

Disable nginx
sudo systemctl stop nginx
Run the mwa2 service directly with NOTE this is on port 80
/usr/local/mwa2_env/bin/python /usr/local/mwa2_env/mwa2/manage.py runwsgiserver port=80 host=0.0.0.0