X-Git-Url: https://git.saurik.com/redis.git/blobdiff_plain/2a200c784da1c7d33f72e3b92425f029214f70a1..6cbfd2b3d900973a410d4a2fc02843ce23b501ed:/redis.conf diff --git a/redis.conf b/redis.conf index 3727efd5..72cba4ab 100644 --- a/redis.conf +++ b/redis.conf @@ -16,7 +16,7 @@ port 6379 # # bind 127.0.0.1 -# Close the connection after a client is idle for N seconds +# Close the connection after a client is idle for N seconds (0 to disable) timeout 300 # Save the DB on disk: @@ -34,6 +34,9 @@ save 900 1 save 300 10 save 60 10000 +# The filename where to dump the DB +dbfilename dump.rdb + # For default save/load DB in/from the working directory # Note that you must specify a directory not a file name. dir ./ @@ -50,7 +53,9 @@ loglevel debug # output for logging but daemonize, logs will be sent to /dev/null logfile stdout -# Set the number of databases. +# Set the number of databases. The default database is DB 0, you can select +# a different one on a per-connection basis using SELECT where +# dbid is a number between 0 and 'databases'-1 databases 16 ################################# REPLICATION ################################# @@ -62,9 +67,105 @@ databases 16 # slaveof +################################## SECURITY ################################### + +# Require clients to issue AUTH before processing any other +# commands. This might be useful in environments in which you do not trust +# others with access to the host running redis-server. +# +# This should stay commented out for backward compatibility and because most +# people do not need auth (e.g. they run their own servers). + +# requirepass foobared + +################################### LIMITS #################################### + +# Set the max number of connected clients at the same time. By default there +# is no limit, and it's up to the number of file descriptors the Redis process +# is able to open. The special value '0' means no limts. +# Once the limit is reached Redis will close all the new connections sending +# an error 'max number of clients reached'. + +# maxclients 128 + +# Don't use more memory than the specified amount of bytes. +# When the memory limit is reached Redis will try to remove keys with an +# EXPIRE set. It will try to start freeing keys that are going to expire +# in little time and preserve keys with a longer time to live. +# Redis will also try to remove objects from free lists if possible. +# +# If all this fails, Redis will start to reply with errors to commands +# that will use more memory, like SET, LPUSH, and so on, and will continue +# to reply to most read-only commands like GET. +# +# WARNING: maxmemory can be a good idea mainly if you want to use Redis as a +# 'state' server or cache, not as a real DB. When Redis is used as a real +# database the memory usage will grow over the weeks, it will be obvious if +# it is going to use too much memory in the long run, and you'll have the time +# to upgrade. With maxmemory after the limit is reached you'll start to get +# errors for write operations, and this may even lead to DB inconsistency. + +# maxmemory + +############################## APPEND ONLY MODE ############################### + +# By default Redis asynchronously dumps the dataset on disk. If you can live +# with the idea that the latest records will be lost if something like a crash +# happens this is the preferred way to run Redis. If instead you care a lot +# about your data and don't want to that a single record can get lost you should +# enable the append only mode: when this mode is enabled Redis will append +# every write operation received in the file appendonly.log. This file will +# be read on startup in order to rebuild the full dataset in memory. +# +# Note that you can have both the async dumps and the append only file if you +# like (you have to comment the "save" statements above to disable the dumps). +# Still if append only mode is enabled Redis will load the data from the +# log file at startup ignoring the dump.rdb file. +# +# The name of the append only file is "appendonly.log" + +appendonly no + +# The fsync() call tells the Operating System to actually write data on disk +# instead to wait for more data in the output buffer. Some OS will really flush +# data on disk, some other OS will just try to do it ASAP. +# +# Redis supports three different modes: +# +# no: don't fsync, just let the OS flush the data when it wants. Faster. +# always: fsync after every write to the append only log . Slow, Safest. +# everysec: fsync only if one second passed since the last fsync. Compromise. +# +# The default is "always" that's the safer of the options. It's up to you to +# understand if you can relax this to "everysec" that will fsync every second +# or to "no" that will let the operating system flush the output buffer when +# it want, for better performances (but if you can live with the idea of +# some data loss consider the default persistence mode that's snapshotting). + +appendfsync always +# appendfsync everysec +# appendfsync no + ############################### ADVANCED CONFIG ############################### # Glue small output buffers together in order to send small replies in a # single TCP packet. Uses a bit more CPU but most of the times it is a win # in terms of number of queries per second. Use 'yes' if unsure. glueoutputbuf yes + +# Use object sharing. Can save a lot of memory if you have many common +# string in your dataset, but performs lookups against the shared objects +# pool so it uses more CPU and can be a bit slower. Usually it's a good +# idea. +# +# When object sharing is enabled (shareobjects yes) you can use +# shareobjectspoolsize to control the size of the pool used in order to try +# object sharing. A bigger pool size will lead to better sharing capabilities. +# In general you want this value to be at least the double of the number of +# very common strings you have in your dataset. +# +# WARNING: object sharing is experimental, don't enable this feature +# in production before of Redis 1.0-stable. Still please try this feature in +# your development environment so that we can test it better. +shareobjects no +shareobjectspoolsize 1024