10 Nov, 2007
On Dom0 set up port forwarding from port 80 to the DomU running NginX, in this case 10.0.0.1:
sudo -i iptables -A PREROUTING -t nat -p tcp -i eth0 --dport 80 -j DNAT --to 10.0.0.1:80 exit
These get lost on each reboot unless you put them into a script in /etc/network/if-up.d/iptables but that's OK for the moment.
First install Nginx:
sudo apt-get install nginx
If you visit the URL of the Dom0 server you should see the Welcome to nginx! message served from Nginx on the DomU.
Next you need to setup Python and Pylons. Install python:
sudo apt-get install python mercurial
Get vitualenv:
wget http://pypi.python.org/packages/source/v/virtualenv/virtualenv-0.9.1.tar.gz tar zxfv virtualenv-0.9.1.tar.gz cp virtualenv-0.9.1/virtualenv.py ./ rm virtualenv-0.9.1.tar.gz rm -r virtualenv-0.9.1
Decide where you want your Pylons applications. I like mine in /var/web so lets create a test project:
sudo mkdir /var/web sudo mkdir /var/web/test sudo chown james:james /var/web/test
Setup a virtual environment:
james@vm2:~$ python virtualenv.py /var/web/test New python executable in /var/web/test/bin/python Installing setuptools.............................done. james@vm2:~$ cd /var/web/test
Now you can install Pylons:
mkdir dep cd dep hg clone http://pylonshq.com/hg/pylons-dev cd pylons-dev ../../bin/python setup.py develop
Now create a project:
mkdir src cd src ../bin/paster create -t pylons Test
Now edit Test/test/config/middleware.py and set use_webop=True. Serve the app with:
cd Test/ ../../bin/python setup.py develop ../../bin/easy_install sqlalchemy <-- So that beaker doesn't break ../../bin/paster serve --reload development.ini
That's it. Now you just need to setup Nginx to reverse proxy to the paste server running on port 5000.
Edit the /etc/nginx/nginx.conf file so that the location / part looks like this:
location / { proxy_redirect off; proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; client_max_body_size 10m; client_body_buffer_size 128k; proxy_connect_timeout 90; proxy_send_timeout 90; proxy_read_timeout 90; proxy_buffer_size 4k; proxy_buffers 4 32k; proxy_busy_buffers_size 64k; proxy_temp_file_write_size 64k; proxy_pass http://127.0.0.1:5000; proxy_redirect default; }
You'll then need to restart nginx and the paster server:
sudo /etc/init.d/nginx restart ../../bin/paster serve --reload development
If you press refresh in your browser you should see the Pylons welcome page.
2007-11-10 08:19
[...] Hyde wrote an interesting post today on Pylons 0.9.7-dev Ngenix Deployment on a Two-Way Routed Xen SetupHere’s a quick [...] :URL: http://www.segtext.com/?p=659
2008-01-12 02:02
Hi... Good tutorial. I hope that also mine posted here: http://www.smokinglinux.com/vmware-server-virtualization/install-vmware-server-on-debian-etch-in-an-hetzner-rootserver that speaks about installation of vmware with a bridged solution in an Hetzner RootServer is good for you. ;) :URL: http://www.smokinglinux.com
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