This commit is contained in:
Matthew Hodgson 2016-04-08 18:54:18 +01:00
parent dafef5a688
commit ec9331f851
2 changed files with 23 additions and 1 deletions

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@ -104,7 +104,7 @@ Installing prerequisites on Ubuntu or Debian::
sudo apt-get install build-essential python2.7-dev libffi-dev \
python-pip python-setuptools sqlite3 \
libssl-dev python-virtualenv libjpeg-dev
libssl-dev python-virtualenv libjpeg-dev libxslt1-dev
Installing prerequisites on ArchLinux::
@ -557,6 +557,20 @@ as the primary means of identity and E2E encryption is not complete. As such,
we are running a single identity server (https://matrix.org) at the current
time.
URL Previews
============
Synapse 0.15.0 introduces an experimental new API for previewing URLs at
/_matrix/media/r0/preview_url. This is disabled by default. To turn it on
you must enable the `url_preview_enabled: True` config parameter and explicitly
specify the IP ranges that Synapse is not allowed to spider for previewing in
the `url_preview_ip_range_blacklist` configuration parameter. This is critical
from a security perspective to stop arbitrary Matrix users spidering 'internal'
URLs on your network. At the very least we recommend that your loopback and
RFC1918 IP addresses are blacklisted.
Password reset
==============

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@ -30,6 +30,14 @@ running:
python synapse/python_dependencies.py | xargs -n1 pip install
Upgrading to v0.15.0
====================
If you want to use the new URL previewing API (/_matrix/media/r0/preview_url)
then you have to explicitly enable it in the config and install the optional
dependencies. See README.rst for details.
Upgrading to v0.11.0
====================