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Web-server.md

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First Example (web server)

  1. Gain access to the second virtual machine.
  2. Install web-server (nginx).
  3. Download tarball with handson website (OPTIONAL).
  4. Open the necessary ports.
  5. Open browser, go to the virtual machine floating ip and verify the installation.

Solution

  1. Open a terminal and connect as user ubuntu to the vm you created.
~: ssh ubuntu@10.2.201.'x'
  1. Install nginx (or apache) web-server.
~: sudo apt-get update && sudo apt-get install nginx
  1. OPTIONAL: Download and untar tarball containing a website with a replica of this guide.
~: wget https://github.com/Cloud-PG/Handson-Openstack/raw/master/web-server.tar.gz

~: sudo tar -zxvf web-server.tar.gz -C /var/www

~: sudo service nginx restart

  1. Open port 80 as we did for the SSH port in section Port-mapping.

  2. Open your browser and go to the floating ip address of your vm. You should see this page (if you didn't skip step 3):

Note: if you get the error sudo: unable to resolve host name-of-this-machine you have to add the value stored in /etc/hostname in /etc/hosts like that:

127.0.0.1 localhost localhost.localdomain name-of-this-machine

Next section: Advanced examples