We force "daemonize no" in init script, so daemonize and pidfile does not
have any effect in redis.conf. It's init/rc system's job to daemonize
programs and handle pidfiles, if it needs it!

Applications often communicate with Redis via unix socket, so it's
convenient to have it enabled by default.

--- a/redis.conf
+++ b/redis.conf
@@ -106,8 +106,8 @@
 # incoming connections. There is no default, so Redis will not listen
 # on a unix socket when not specified.
 #
-# unixsocket /tmp/redis.sock
-# unixsocketperm 700
+unixsocket /run/redis/redis.sock
+unixsocketperm 770
 
 # Close the connection after a client is idle for N seconds (0 to disable)
 timeout 0
@@ -131,10 +131,6 @@
 
 ################################# GENERAL #####################################
 
-# By default Redis does not run as a daemon. Use 'yes' if you need it.
-# Note that Redis will write a pid file in /var/run/redis.pid when daemonized.
-daemonize no
-
 # If you run Redis from upstart or systemd, Redis can interact with your
 # supervision tree. Options:
 #   supervised no      - no supervision interaction
@@ -146,17 +142,6 @@
 #       They do not enable continuous liveness pings back to your supervisor.
 supervised no
 
-# If a pid file is specified, Redis writes it where specified at startup
-# and removes it at exit.
-#
-# When the server runs non daemonized, no pid file is created if none is
-# specified in the configuration. When the server is daemonized, the pid file
-# is used even if not specified, defaulting to "/var/run/redis.pid".
-#
-# Creating a pid file is best effort: if Redis is not able to create it
-# nothing bad happens, the server will start and run normally.
-pidfile /var/run/redis_6379.pid
-
 # Specify the server verbosity level.
 # This can be one of:
 # debug (a lot of information, useful for development/testing)
@@ -168,7 +153,7 @@
 # Specify the log file name. Also the empty string can be used to force
 # Redis to log on the standard output. Note that if you use standard
 # output for logging but daemonize, logs will be sent to /dev/null
-logfile ""
+logfile /var/log/redis/redis.log
 
 # To enable logging to the system logger, just set 'syslog-enabled' to yes,
 # and optionally update the other syslog parameters to suit your needs.
@@ -191,7 +176,7 @@
 #
 # However it is possible to force the pre-4.0 behavior and always show a
 # ASCII art logo in startup logs by setting the following option to yes.
-always-show-logo yes
+always-show-logo no
 
 ################################ SNAPSHOTTING  ################################
 #
@@ -260,7 +245,7 @@
 # The Append Only File will also be created inside this directory.
 #
 # Note that you must specify a directory here, not a file name.
-dir ./
+dir /var/lib/redis
 
 ################################# REPLICATION #################################