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diff --git a/docs/to-be-reorganized/installation.rst b/docs/to-be-reorganized/installation.rst new file mode 100644 index 00000000..90de7a0a --- /dev/null +++ b/docs/to-be-reorganized/installation.rst @@ -0,0 +1,81 @@ +Installing vswitchperf +====================== + +The test suite requires Python 3.3 and relies on a number of other +packages. These need to be installed for the test suite to function. To +install Python 3.3 in CentOS 7, an additional repository, Software +Collections (see +https://www.softwarecollections.org/en/scls/rhscl/python33) should be +enabled. + +Install the requirements as specified below. + +Enable Software Collections (SCL) +--------------------------------- + + .. code-block:: console + + yum -y install scl-utils + yum -y install https://www.softwarecollections.org/en/scls/rhscl/python33/epel-7-x86_64/download/rhscl-python33-epel-7-x86_64.noarch.rpm + +(Optional) Enable Repoforge (for stress) +---------------------------------------- +Allows optional installation of stress tool, which is required by load tests. + + .. code-block:: console + + yum -y install http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.3-1.el7.rf.x86_64.rpm + +System packages +----------------- +There are a number of packages that must be installed using `yum`. These can be installed like so: + + .. code-block:: console + + yum -y --exclude=python33-mod_wsgi* install python33-* pciutils + +Optional installation of stress tool + + .. code-block:: console + + yum -y install stress + +Python 3 Packages +----------------- + +To avoid file permission errors and Python version issues, use +virtualenv to create an isolated environment with Python3. The required +Python 3 packages can be found in the ``requirements.txt`` file in the +root of the test suite. They can be installed in your virtual +environment like so: + + .. code-block:: bash + + scl enable python33 bash + # Create virtual environment + virtualenv vsperfenv + cd vsperfenv + source bin/activate + pip install -r requirements.txt + +You need to activate the virtual environment every time you start a new +shell session. To activate, simple run: + +.. code:: bash + + scl enable python33 bash + cd vsperfenv + source bin/activate + +-------------- + +Working Behind a Proxy +====================== + +If you're behind a proxy, you'll likely want to configure this before +running any of the above. For example: + + .. code:: bash + + export http_proxy=proxy.mycompany.com:123 + export https_proxy=proxy.mycompany.com:123 |