mirror of
https://github.com/element-hq/synapse.git
synced 2024-11-21 17:15:38 +03:00
Various cleanups to INSTALL.md (#7141)
This commit is contained in:
Andrew Morgan
GitHub
parent
b1cfaf08af
commit
7bab642707
2 changed files with 40 additions and 59 deletions
98
INSTALL.md
98
INSTALL.md
|
|
@ -2,7 +2,6 @@
|
|||
- [Installing Synapse](#installing-synapse)
|
||||
- [Installing from source](#installing-from-source)
|
||||
- [Platform-Specific Instructions](#platform-specific-instructions)
|
||||
- [Troubleshooting Installation](#troubleshooting-installation)
|
||||
- [Prebuilt packages](#prebuilt-packages)
|
||||
- [Setting up Synapse](#setting-up-synapse)
|
||||
- [TLS certificates](#tls-certificates)
|
||||
|
|
@ -10,6 +9,7 @@
|
|||
- [Registering a user](#registering-a-user)
|
||||
- [Setting up a TURN server](#setting-up-a-turn-server)
|
||||
- [URL previews](#url-previews)
|
||||
- [Troubleshooting Installation](#troubleshooting-installation)
|
||||
|
||||
# Choosing your server name
|
||||
|
||||
|
|
@ -70,7 +70,7 @@ pip install -U matrix-synapse
|
|||
```
|
||||
|
||||
Before you can start Synapse, you will need to generate a configuration
|
||||
file. To do this, run (in your virtualenv, as before)::
|
||||
file. To do this, run (in your virtualenv, as before):
|
||||
|
||||
```
|
||||
cd ~/synapse
|
||||
|
|
@ -84,22 +84,24 @@ python -m synapse.app.homeserver \
|
|||
... substituting an appropriate value for `--server-name`.
|
||||
|
||||
This command will generate you a config file that you can then customise, but it will
|
||||
also generate a set of keys for you. These keys will allow your Home Server to
|
||||
identify itself to other Home Servers, so don't lose or delete them. It would be
|
||||
also generate a set of keys for you. These keys will allow your homeserver to
|
||||
identify itself to other homeserver, so don't lose or delete them. It would be
|
||||
wise to back them up somewhere safe. (If, for whatever reason, you do need to
|
||||
change your Home Server's keys, you may find that other Home Servers have the
|
||||
change your homeserver's keys, you may find that other homeserver have the
|
||||
old key cached. If you update the signing key, you should change the name of the
|
||||
key in the `<server name>.signing.key` file (the second word) to something
|
||||
different. See the
|
||||
[spec](https://matrix.org/docs/spec/server_server/latest.html#retrieving-server-keys)
|
||||
for more information on key management.)
|
||||
for more information on key management).
|
||||
|
||||
To actually run your new homeserver, pick a working directory for Synapse to
|
||||
run (e.g. `~/synapse`), and::
|
||||
run (e.g. `~/synapse`), and:
|
||||
|
||||
cd ~/synapse
|
||||
source env/bin/activate
|
||||
synctl start
|
||||
```
|
||||
cd ~/synapse
|
||||
source env/bin/activate
|
||||
synctl start
|
||||
```
|
||||
|
||||
### Platform-Specific Instructions
|
||||
|
||||
|
|
@ -188,7 +190,7 @@ doas pkg_add python libffi py-pip py-setuptools sqlite3 py-virtualenv \
|
|||
There is currently no port for OpenBSD. Additionally, OpenBSD's security
|
||||
settings require a slightly more difficult installation process.
|
||||
|
||||
XXX: I suspect this is out of date.
|
||||
(XXX: I suspect this is out of date)
|
||||
|
||||
1. Create a new directory in `/usr/local` called `_synapse`. Also, create a
|
||||
new user called `_synapse` and set that directory as the new user's home.
|
||||
|
|
@ -196,7 +198,7 @@ XXX: I suspect this is out of date.
|
|||
write and execute permissions on the same memory space to be run from
|
||||
`/usr/local`.
|
||||
2. `su` to the new `_synapse` user and change to their home directory.
|
||||
3. Create a new virtualenv: `virtualenv -p python2.7 ~/.synapse`
|
||||
3. Create a new virtualenv: `virtualenv -p python3 ~/.synapse`
|
||||
4. Source the virtualenv configuration located at
|
||||
`/usr/local/_synapse/.synapse/bin/activate`. This is done in `ksh` by
|
||||
using the `.` command, rather than `bash`'s `source`.
|
||||
|
|
@ -217,45 +219,6 @@ be found at https://docs.microsoft.com/en-us/windows/wsl/install-win10 for
|
|||
Windows 10 and https://docs.microsoft.com/en-us/windows/wsl/install-on-server
|
||||
for Windows Server.
|
||||
|
||||
### Troubleshooting Installation
|
||||
|
||||
XXX a bunch of this is no longer relevant.
|
||||
|
||||
Synapse requires pip 8 or later, so if your OS provides too old a version you
|
||||
may need to manually upgrade it::
|
||||
|
||||
sudo pip install --upgrade pip
|
||||
|
||||
Installing may fail with `Could not find any downloads that satisfy the requirement pymacaroons-pynacl (from matrix-synapse==0.12.0)`.
|
||||
You can fix this by manually upgrading pip and virtualenv::
|
||||
|
||||
sudo pip install --upgrade virtualenv
|
||||
|
||||
You can next rerun `virtualenv -p python3 synapse` to update the virtual env.
|
||||
|
||||
Installing may fail during installing virtualenv with `InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. For more information, see https://urllib3.readthedocs.org/en/latest/security.html#insecureplatformwarning.`
|
||||
You can fix this by manually installing ndg-httpsclient::
|
||||
|
||||
pip install --upgrade ndg-httpsclient
|
||||
|
||||
Installing may fail with `mock requires setuptools>=17.1. Aborting installation`.
|
||||
You can fix this by upgrading setuptools::
|
||||
|
||||
pip install --upgrade setuptools
|
||||
|
||||
If pip crashes mid-installation for reason (e.g. lost terminal), pip may
|
||||
refuse to run until you remove the temporary installation directory it
|
||||
created. To reset the installation::
|
||||
|
||||
rm -rf /tmp/pip_install_matrix
|
||||
|
||||
pip seems to leak *lots* of memory during installation. For instance, a Linux
|
||||
host with 512MB of RAM may run out of memory whilst installing Twisted. If this
|
||||
happens, you will have to individually install the dependencies which are
|
||||
failing, e.g.::
|
||||
|
||||
pip install twisted
|
||||
|
||||
## Prebuilt packages
|
||||
|
||||
As an alternative to installing from source, prebuilt packages are available
|
||||
|
|
@ -314,7 +277,7 @@ For `buster` and `sid`, Synapse is available in the Debian repositories and
|
|||
it should be possible to install it with simply:
|
||||
|
||||
```
|
||||
sudo apt install matrix-synapse
|
||||
sudo apt install matrix-synapse
|
||||
```
|
||||
|
||||
There is also a version of `matrix-synapse` in `stretch-backports`. Please see
|
||||
|
|
@ -375,8 +338,10 @@ sudo pip install py-bcrypt
|
|||
|
||||
Synapse can be found in the void repositories as 'synapse':
|
||||
|
||||
xbps-install -Su
|
||||
xbps-install -S synapse
|
||||
```
|
||||
xbps-install -Su
|
||||
xbps-install -S synapse
|
||||
```
|
||||
|
||||
### FreeBSD
|
||||
|
||||
|
|
@ -420,6 +385,7 @@ so, you will need to edit `homeserver.yaml`, as follows:
|
|||
resources:
|
||||
- names: [client, federation]
|
||||
```
|
||||
|
||||
* You will also need to uncomment the `tls_certificate_path` and
|
||||
`tls_private_key_path` lines under the `TLS` section. You can either
|
||||
point these settings at an existing certificate and key, or you can
|
||||
|
|
@ -435,7 +401,7 @@ so, you will need to edit `homeserver.yaml`, as follows:
|
|||
`cert.pem`).
|
||||
|
||||
For a more detailed guide to configuring your server for federation, see
|
||||
[federate.md](docs/federate.md)
|
||||
[federate.md](docs/federate.md).
|
||||
|
||||
|
||||
## Email
|
||||
|
|
@ -482,7 +448,7 @@ on your server even if `enable_registration` is `false`.
|
|||
## Setting up a TURN server
|
||||
|
||||
For reliable VoIP calls to be routed via this homeserver, you MUST configure
|
||||
a TURN server. See [docs/turn-howto.md](docs/turn-howto.md) for details.
|
||||
a TURN server. See [docs/turn-howto.md](docs/turn-howto.md) for details.
|
||||
|
||||
## URL previews
|
||||
|
||||
|
|
@ -491,10 +457,24 @@ 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
|
||||
spidering 'internal' URLs on your network. At the very least we recommend that
|
||||
your loopback and RFC1918 IP addresses are blacklisted.
|
||||
|
||||
This also requires the optional lxml and netaddr python dependencies to be
|
||||
installed. This in turn requires the libxml2 library to be available - on
|
||||
This also requires the optional `lxml` and `netaddr` python dependencies to be
|
||||
installed. This in turn requires the `libxml2` library to be available - on
|
||||
Debian/Ubuntu this means `apt-get install libxml2-dev`, or equivalent for
|
||||
your OS.
|
||||
|
||||
# Troubleshooting Installation
|
||||
|
||||
`pip` seems to leak *lots* of memory during installation. For instance, a Linux
|
||||
host with 512MB of RAM may run out of memory whilst installing Twisted. If this
|
||||
happens, you will have to individually install the dependencies which are
|
||||
failing, e.g.:
|
||||
|
||||
```
|
||||
pip install twisted
|
||||
```
|
||||
|
||||
If you have any other problems, feel free to ask in
|
||||
[#synapse:matrix.org](https://matrix.to/#/#synapse:matrix.org).
|
||||
|
|
|
|||
1
changelog.d/7141.doc
Normal file
1
changelog.d/7141.doc
Normal file
|
|
@ -0,0 +1 @@
|
|||
Clean up INSTALL.md a bit.
|
||||
Loading…
Reference in a new issue