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Date: Tue, 26 Jul 2005 23:43:07 -0700
To: Lei Sun <lei.sun@gmail.com>, freebsd-questions@freebsd.org
From: Glenn Dawson <glenn@antimatter.net>
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Subject: Re: how to run 2 instance of memcached from rc.conf?
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At 11:16 PM 7/26/2005, Lei Sun wrote:
>Hi,
>
>I am trying to run 2 instance of memcached from rc.conf, but whenever
>I try to start it the second time, it tells me that the instance is
>already running.
>
>Please help...

According to the documentation at http://www.danga.com/memcached running 
more than one instance on the same machine is only helpful if you have more 
than 4GB of RAM.

To load another instance, you just have to tell it to listen on a different 
port, or a different IP address (if the machine you're running it one has 
more than one IP).

-Glenn


>my rc.conf
>--------------------------------------------
>defaultrouter="192.168.0.1"
>hostname="aphrodite.us.8po.com"
>ifconfig_em0="inet 192.168.0.200  netmask 255.255.255.0"
>sshd_enable="YES"
>mysql_enable="YES"
>mysql_limits="YES"
>apache_enable="YES"
>memcached_enable="YES"
>memcached_flags="-m 1024 -l 127.0.0.1 -p 11211"
>-----------------------------------------------
>
>
>my /usr/local/etc/rc.d/memcached.sh
>----------------------------------------------
>#!/bin/sh
>#
>
># PROVIDE: memcached
># REQUIRE: NETWORKING
>
>#
># Add the following lines to /etc/rc.conf to run memcached:
>#
># memcached_enable="YES"
># memcached_flags=""
>#
>. /etc/rc.subr
>
>name="memcached"
>rcvar=`set_rcvar`
>command=/usr/local/bin/memcached
>command_args="-du nobody ${memcached_flags}"
>
>load_rc_config $name
>run_rc_command "$1"
>--------------------------------------------------
>_______________________________________________
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