MINOR: ssl: Add tune.ssl.lifetime statement in global.
Sets the ssl session <lifetime> in seconds. Openssl default is 300 seconds.
diff --git a/doc/configuration.txt b/doc/configuration.txt
index 9efd602..289e99a 100644
--- a/doc/configuration.txt
+++ b/doc/configuration.txt
@@ -860,6 +860,14 @@
allocated upon startup and are shared between all processes if "nbproc" is
greater than 1.
+tune.ssl.lifetime <timeout>
+ Sets how long a cached SSL session may remain valid. This time is expressed
+ in seconds and defaults to 300 (5 mn). It is important to understand that it
+ does not guarantee that sessions will last that long, because if the cache is
+ full, the longest idle sessions will be purged despite their configured
+ lifetime. The real usefulness of this setting is to prevent sessions from
+ being used for too long.
+
tune.zlib.memlevel <number>
Sets the memLevel parameter in zlib initialization for each session. It
defines how much memory should be allocated for the intenal compression