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authorfilipe oliveira <filipecosta.90@gmail.com>2020-12-15 20:03:05 +0000
committerGitHub <noreply@github.com>2020-12-15 22:03:05 +0200
commit1f42bd70572c8e85fa431a66952c7b79eb182a87 (patch)
tree99562f227bc07ca12b83ad919edf0667046a2d16 /redis.conf
parent7993780dda22df01cebba42d16f805213d66e194 (diff)
downloadredis-1f42bd70572c8e85fa431a66952c7b79eb182a87.tar.gz
Included in redis.conf explicit explanation of tls-protocol defaults (#8193)
Diffstat (limited to 'redis.conf')
-rw-r--r--redis.conf9
1 files changed, 6 insertions, 3 deletions
diff --git a/redis.conf b/redis.conf
index 849f171bc..af4b4be1f 100644
--- a/redis.conf
+++ b/redis.conf
@@ -196,9 +196,12 @@ tcp-keepalive 300
#
# tls-cluster yes
-# Explicitly specify TLS versions to support. Allowed values are case insensitive
-# and include "TLSv1", "TLSv1.1", "TLSv1.2", "TLSv1.3" (OpenSSL >= 1.1.1) or
-# any combination. To enable only TLSv1.2 and TLSv1.3, use:
+# By default, only TLSv1.2 and TLSv1.3 are enabled and it is highly recommended
+# that older formally deprecated versions are kept disabled to reduce the attack surface.
+# You can explicitly specify TLS versions to support.
+# Allowed values are case insensitive and include "TLSv1", "TLSv1.1", "TLSv1.2",
+# "TLSv1.3" (OpenSSL >= 1.1.1) or any combination.
+# To enable only TLSv1.2 and TLSv1.3, use:
#
# tls-protocols "TLSv1.2 TLSv1.3"