Keep Getting Connection Timeout

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Thanks Dormando, iptables is completely disabled in those boxes. no  
rules are defined and the tables are empty.
I checked also connection tracking and its not even showing up
[root at dmc16-1 ~]# cat /proc/sys/net/ipv4/netfilter/ip_conntrack_count
cat: /proc/sys/net/ipv4/netfilter/ip_conntrack_count: No such file or  
directory
[root at dmc16-1 ~]# cat /proc/sys/net/ipv4/netfilter/ip_conntrack_max
cat: /proc/sys/net/ipv4/netfilter/ip_conntrack_max: No such file or  
directory


Any clues??

Tachu

On Jan 4, 2008, at 5:35 PM, dormando wrote:

> Hey,
>
> Check your local firewall (iptables/etc) setup. I've been seeing a  
> number of reports recently where people max out their iptables state  
> table and get connections dropped (which appear as timeouts since  
> the firewall doesn't sent resets when it runs out of state entries?).
>
> Increasing the state entries or bypassing the firewall for memcached  
> usually fixes it. See your friendly iptables tutorials on how to try  
> this out.
>
> -Dormando
>
> Lists Subscription wrote:
>> Hi I've been using Memcached for quite a while now and I've been  
>> getting a lot of
>> Can't connect to 10.4.2.1:1024, Connection timed out (110) errors  
>> lately I've verified the server and its up I telnet to it from such  
>> host reporting the error run stats and its fine.  example:
>> STAT pid 11313
>> STAT uptime 6239
>> STAT time 1199491672
>> STAT version 1.2.2
>> STAT pointer_size 64
>> STAT rusage_user 40.002918
>> STAT rusage_system 94.965563
>> STAT curr_items 118907
>> STAT total_items 483815
>> STAT bytes 144337068
>> STAT curr_connections 147
>> STAT total_connections 521400
>> STAT connection_structures 941
>> STAT cmd_get 4058739
>> STAT cmd_set 483815
>> STAT get_hits 3442595
>> STAT get_misses 616144
>> STAT evictions 0
>> STAT bytes_read 427787311
>> STAT bytes_written 6278273384
>> STAT limit_maxbytes 1073741824
>> STAT threads 1
>> So its not running out of space, or connections i have it started  
>> with -c 2048
>> any ideas or clues ??
>> Thanks
>> Tachu
>