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authorBrendan Abolivier <babolivier@matrix.org>2020-02-18 16:11:31 +0000
committerGitHub <noreply@github.com>2020-02-18 16:11:31 +0000
commitd484126bf76eb7a8ab2dd01fafac70187ed44968 (patch)
tree8895631e57889131cf54e61f35a3916ddee5954b /docs/sample_config.yaml
parentIncrease perf of `get_auth_chain_ids` used in state res v2. (#6937) (diff)
parentMake the log more noticeable (diff)
downloadsynapse-d484126bf76eb7a8ab2dd01fafac70187ed44968.tar.xz
Merge pull request #6907 from matrix-org/babolivier/acme-config
Add mention and warning about ACME v1 deprecation to the TLS config
Diffstat (limited to 'docs/sample_config.yaml')
-rw-r--r--docs/sample_config.yaml5
1 files changed, 5 insertions, 0 deletions
diff --git a/docs/sample_config.yaml b/docs/sample_config.yaml
index 93236daddc..8a036071e1 100644
--- a/docs/sample_config.yaml
+++ b/docs/sample_config.yaml
@@ -476,6 +476,11 @@ retention:
 # ACME support: This will configure Synapse to request a valid TLS certificate
 # for your configured `server_name` via Let's Encrypt.
 #
+# Note that ACME v1 is now deprecated, and Synapse currently doesn't support
+# ACME v2. This means that this feature currently won't work with installs set
+# up after November 2019. For more info, and alternative solutions, see
+# https://github.com/matrix-org/synapse/blob/master/docs/ACME.md#deprecation-of-acme-v1
+#
 # Note that provisioning a certificate in this way requires port 80 to be
 # routed to Synapse so that it can complete the http-01 ACME challenge.
 # By default, if you enable ACME support, Synapse will attempt to listen on