snapshot of https://github.com/zulip/zulip.git @ 48c69911c7dd4e03b20552eb3bd77ad8151c1357 (2026-09-15)

puppet/zulip/templates/memcached.conf.template.erb

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+# memcached default config file
+# 2003 - Jay Bonci <jaybonci@debian.org>
+# This configuration file is read by the start-memcached script provided as
+# part of the Debian GNU/Linux distribution.
+
+# Run memcached as a daemon. This command is implied, and is not needed for the
+# daemon to run. See the README.Debian that comes with this package for more
+# information.
+-d
+
+# Log memcached's output to /var/log/memcached
+logfile /var/log/memcached.log
+
+# Be verbose
+# -v
+
+# Be even more verbose (print client commands as well)
+# -vv
+
+# Start with a cap of 64 megs of memory. It's reasonable, and the daemon default
+# Note that the daemon will grow to this size, but does not start out holding this much
+# memory
+-m <%= @memcached_memory %>
+
+# Default connection port is 11211
+-p 11211
+
+# Run the daemon as root. The start-memcached will default to running as root if no
+# -u command is present in this config file
+-u memcache
+
+# Specify which IP address to listen on. The default is to listen on all IP addresses
+# This parameter is one of the only security measures that memcached has, so make sure
+# it's listening on a firewalled interface.
+-l 127.0.0.1
+
+# Limit the number of simultaneous incoming connections. The daemon default is 1024
+# -c 1024
+
+# Lock down all paged memory. Consult with the README and homepage before you do this
+# -k
+
+# Return error when memory is exhausted (rather than removing items)
+# -M
+
+# Maximize core file limit
+# -r
+
+# Use a pidfile
+-P /var/run/memcached/memcached.pid
+
+# Enable SASL authentication
+-S
+<% if @memcached_max_item_size != '1m' %>
+# Larger max-item-size
+-I <%= @memcached_max_item_size %>
+<% end -%>
+<%- if @memcached_size_reporting %>
+# Enable `stats sizes` (see https://github.com/memcached/memcached/blob/master/doc/protocol.txt)
+-o track_sizes
+<% end -%>