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authorDirk Klimpel <5740567+dklimpel@users.noreply.github.com>2021-08-11 16:34:59 +0200
committerGitHub <noreply@github.com>2021-08-11 15:34:59 +0100
commit339c3918e1301d53b998c98282137b12d9d16c45 (patch)
treeea383e2dbd7d417732e2f23fb575e3c76fe39cbb /docs/upgrade.md
parentOnly return state events that the AS passed in via `state_events_at_start` (M... (diff)
downloadsynapse-339c3918e1301d53b998c98282137b12d9d16c45.tar.xz
support federation queries through http connect proxy (#10475)
Signed-off-by: Marcus Hoffmann <bubu@bubu1.eu>
Signed-off-by: Dirk Klimpel dirk@klimpel.org
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@@ -86,6 +86,33 @@ process, for example:
     ```
 
 
+# Upgrading to v1.xx.0
+
+## Add support for routing outbound HTTP requests via a proxy for federation
+
+Since Synapse 1.6.0 (2019-11-26) you can set a proxy for outbound HTTP requests via
+http_proxy/https_proxy environment variables. This proxy was set for:
+- push
+- url previews
+- phone-home stats
+- recaptcha validation
+- CAS auth validation
+- OpenID Connect
+- Federation (checking public key revocation)
+
+In this version we have added support for outbound requests for:
+- Outbound federation
+- Downloading remote media
+- Fetching public keys of other servers
+
+These requests use the same proxy configuration. If you have a proxy configuration we
+recommend to verify the configuration. It may be necessary to adjust the `no_proxy`
+environment variable.
+
+See [using a forward proxy with Synapse documentation](setup/forward_proxy.md) for
+details.
+
+
 # Upgrading to v1.39.0
 
 ## Deprecation of the current third-party rules module interface