[syslog-ng] syslog-ng issue collecting logs

PATRICK HEMMER syslogng at feystorm.net
Mon Oct 4 15:58:04 CEST 2010


The 'tcim server' will only have 1 connection from the 'central log 
server', no matter if theres one device or 4000.

-Patrick


Sent: Sun Oct 03 2010 23:14:20 GMT-0600 (Mountain Daylight Time)
From: anushri kannu <svanushri0514 at gmail.com>
To: syslog-ng at lists.balabit.hu
Subject: [syslog-ng] syslog-ng issue collecting logs
> Hi Every one...
>
> As i am new to this concept,Kindly help on this
>
>
> All the syslog-ng client forward logs to centralized log server-- 
> works fine.
>
> centralized log server forward logs to tcim server -- works fine for 
> solaris server and other network device--
>
> From centralized log server to tcim server --  issue ( not collecting 
> logs for linux servers in tcim server )
>
>
> Centralized log server forward all the logs to tcim server, In Tcim 
> server 4000 devices are configured to collect logs from  centralized 
> log server, However in TCIM sever option for log_fifo_size ( 1000) 
> defined and did not mention any variable as max_conncection. Will this 
> affect logs fails to collect from centralized log to tcim server.
>
>
> Below options defined in tcim server.
>
> options {
>         sync (0);
>         time_reopen (10);
>         log_fifo_size (1000);
>         long_hostnames (off);
> #       use_dns (no);
>         use_dns (yes);
>         use_fqdn (no);
>         create_dirs (no);
>         keep_hostname (yes);
> };
>
> source src {
>         udp();
>         tcp(port(514) keep-alive(yes));
>
> };
>
>
>
> 1. If i increase the max-connection(4000 ). do we need to declare 
> below variable  like this...... (User requested  me to define the 
> below value. in tcim server.)
>
> Since i am new to this,  Please advice.
>
> if i declare the below variable, will server get hangs. this is very 
> critical server.
>
> log_fifo_size=4000000
> log_iw_size=1000
> max-connection(4000)
>
>
> Thanks in advance.
> ------------------------------------------------------------------------
>
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> Documentation: http://www.balabit.com/support/documentation/?product=syslog-ng
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>
>   
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