6
0
mirror of https://github.com/ChristianLight/tutor.git synced 2025-02-11 13:48:30 +00:00
Régis Behmo e7d3e722ce fix: "upstream sent too big header" nginx errors
It was reported that existing users could not sign-in after a Koa -> Lilac
upgrade. This is due to the fact that cookies exceed the 4kb limit, which is
rejected by nginx. The fix consists in increasing this limit to 8kb:
http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_buffer_size

This issue was reported here: https://discuss.overhang.io/t/lilac-upgrade-login-issues/1617
Note that I was not able to reproduce the issue. The fix was tested by the
issue reporter.
2021-06-22 08:58:50 +02:00
2020-05-08 15:38:35 +02:00
2019-01-18 15:19:18 +01:00

.. _readme_intro_start:

Tutor: the docker-based Open edX distribution designed for peace of mind
========================================================================

|

.. image:: https://overhang.io/static/img/tutor-logo.svg
  :alt: Tutor logo
  :width: 500px
  :align: center

|

.. image:: https://github.com/overhangio/tutor/actions/workflows/release.yml/badge.svg
    :alt: Release build status
    :target: https://github.com/overhangio/tutor/actions/workflows/release.yml

.. image:: https://img.shields.io/badge/docs-current-blue.svg?style=flat-square
    :alt: Documentation
    :target: https://docs.tutor.overhang.io

.. image:: https://img.shields.io/github/issues/overhangio/tutor.svg?style=flat-square
    :alt: GitHub issues
    :target: https://github.com/overhangio/tutor/issues

.. image:: https://img.shields.io/github/issues-closed/overhangio/tutor.svg?colorB=brightgreen&style=flat-square
    :alt: GitHub closed issues
    :target: https://github.com/overhangio/tutor/issues?q=is%3Aclosed

.. image:: https://img.shields.io/github/license/overhangio/tutor.svg?style=flat-square
    :alt: AGPL License
    :target: https://www.gnu.org/licenses/agpl-3.0.en.html

**Tutor** is a docker-based `Open edX <https://openedx.org>`_ distribution, both for production and local development. The goal of Tutor is to make it easy to deploy, customize, upgrade and scale Open edX. Tutor is reliable, fast, extensible, and it is already used by hundreds of Open edX platforms around the world.

Do you need professional assistance setting up or managing your Open edX platform? Overhang.IO provides online support as part of its `Long Term Support (LTS) offering <https://overhang.io/tutor/pricing>`__.

Features
--------

* 100% `open source <https://github.com/overhangio/tutor>`__
* Runs entirely on Docker
* World-famous 1-click `installation and upgrades <https://docs.tutor.overhang.io/install.html>`__
* Comes with batteries included: `theming <https://github.com/overhangio/indigo>`__, `SCORM <https://github.com/overhangio/openedx-scorm-xblock>`__, `HTTPS <https://docs.tutor.overhang.io/configuration.html#ssl-tls-certificates-for-https-access>`__, `web-based administration interface <https://github.com/overhangio/tutor-webui>`__, `mobile app <https://github.com/tutor/tutor-android>`__, `custom translations <https://docs.tutor.overhang.io/configuration.html#adding-custom-translations>`__...
* Extensible architecture with `plugins <https://docs.tutor.overhang.io/plugins.html>`__
* Works with `Kubernetes <https://docs.tutor.overhang.io/k8s.html>`__
* No technical skill required with the `1-click Tutor AWS image <https://docs.tutor.overhang.io/install.html#cloud-deployment>`__
* Amazing premium plugins available in the `Tutor Wizard Edition <https://overhang.io/tutor/wizardedition>`__

.. _readme_intro_end:

.. image:: ./docs/img/quickstart.gif
    :alt: Tutor local quickstart
    :target: https://terminalizer.com/view/91b0bfdd557

Quickstart
----------

1. Install the `latest stable release <https://github.com/overhangio/tutor/releases>`_ of Tutor
2. Run ``tutor local quickstart``
3. You're done!

Documentation
-------------

Extensive documentation is available online: https://docs.tutor.overhang.io/

Is there a problem?
-------------------

Please follow the instructions from the `troubleshooting section <https://docs.tutor.overhang.io/troubleshooting.html>`__ in the docs.

.. _readme_support_start:

Support
-------

To get community support, go to the official discussion forums: https://discuss.overhang.io. For official support, please subscribe to a Long Term Support (LTS) license at https://overhang.io/tutor/pricing.

.. _readme_support_end:

.. _readme_contributing_start:

Contributing
------------

We welcome contributions to Tutor! To learn how you can contribute, please check the relevant section of the Tutor docs: `https://docs.tutor.overhang.io/tutor.html#contributing <https://docs.tutor.overhang.io/tutor.html#contributing>`__.

.. _readme_contributing_end:
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