Chris McDonough 15 лет назад
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68b99700a7
2 измененных файлов с 113 добавлено и 0 удалено
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      docs/index.rst
  2. 112 0
      docs/installing.rst

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docs/index.rst

@@ -67,6 +67,7 @@ Narrative Documentation
    :maxdepth: 2
 
    introduction.rst
+   installing.rst
 
 API Documentation
 -----------------

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docs/installing.rst

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+Installing
+==========
+
+Installation instructions depend whether the system on which
+you're attempting to install Supervisor has internet access.
+
+Installing to A System With Internet Access
+-------------------------------------------
+
+If your system has internet access, you can get Supervisor
+installed in two ways:
+
+- Using ``easy_install``, which is a feature of `setuptools
+  <http://peak.telecommunity.com/DevCenter/setuptools>`_.  This is the
+  preferred method of installation.
+
+- By downloading the Supervisor package and invoking
+  a command.
+
+Internet-Installing With Setuptools
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+If the Python interpreter you're using has Setuptools installed, and
+the system has internet access, you can download and install
+supervisor in one step using ``easy_install``.
+
+.. code-block:: bash
+      
+   easy_install supervisor
+
+Depending on the permissions of your system's Python, you might need
+to be the root user to install Supervisor successfully using
+``easy_install``.
+
+Internet-Installing Without Setuptools
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+If your system does not have setuptools installed, you will need to
+download the Supervisor distribution and install it by hand.  Current
+and previous Supervisor releases may be downloaded from
+`http://supervisord.org/dist/ <http://supervisord.org/dist/>`_.  After
+unpacking the software archive, run ``python setup.py install``.  This
+requires internet access.  It will download and install all
+distributions depended upon by Supervisor and finally install
+Supervisor itself.
+
+.. note::
+
+   Depending on the permissions of your system's Python, you might
+   need to be the root user to sucessfully invoke ``python
+   setup.py install``.
+
+Installing To A System Without Internet Access
+----------------------------------------------
+    
+If the system that you want to install Supervisor to does not have
+Internet access, you'll need to perform installation slightly
+differently.  Since both ``easy_install`` and ``python setup.py
+install`` depend on internet access to perform downloads of dependent
+software, neither will work on machines without internet access until
+dependencies are installed.  To install to a machine which is not
+internet-connected, obtain the following dependencies on a machine
+which is internet-connected:
+
+- setuptools (latest) from `http://pypi.python.org/pypi/setuptools
+  <http://pypi.python.org/pypi/setuptools>`_.
+
+- meld3 (latest) from `http://www.plope.com/software/meld3/
+  <http://www.plope.com/software/meld3/>`_.
+
+- elementtree (latest) from `http://effbot.org/downloads#elementtree
+  <http://effbot.org/downloads#elementtree>`_.
+    
+Copy these files to removable media and put them on the target
+machine.  Install each onto the target machine as per its
+instructions.  This typically just means unpacking each file and
+invoking ``python setup.py install`` in the unpacked directory.
+Finally, run supervisor's ``python setup.py install``.
+
+.. note::
+    
+   Depending on the permissions of your system's Python, you might
+   need to be the root user to invoke ``python setup.py install``
+   sucessfully for each package.
+
+Creating a Configuration File
+-----------------------------
+
+Once the Supervisor installation has completed, run
+``echo_supervisord_conf``.  This will print a "sample" Supervisor
+configuration file to your terminal's stdout.
+
+Once you see the file echoed to your terminal, reinvoke the command as
+``echo_supervisord_conf > /etc/supervisord.conf``. This won't work if
+you do not have root access.
+
+If you don't have root access, or you'd rather not put the
+:file:`supervisord.conf` file in :file:`/etc/supervisord.conf``, you
+can place it in the current directory (``echo_supervisord_conf >
+supervisord.conf``) and start :program:`supervisord` with the
+``-c`` flag in order to specify the configuration file
+location.
+
+For example, ``supervisord -c supervisord.conf``.  Using the ``-c``
+flag actually is redundant in this case, because
+:program:`supervisord` searches the current directory for a
+:file:`supervisord.conf` before it searches any other locations for
+the file, but it will work.  See :ref:`running_chapter` for more
+information about the ``-c`` flag.
+
+Once you have a configuration file on your filesystem, you can
+begin modifying it to your liking.