Hi Marcos,<div>Are you saying that the recieving server is not keeping the original hostname?</div><div>If so, just use keep_hostname(yes); in your global options.</div><div><br></div><div><br></div><div>Here are my settings:</div>
<div><div>options {</div><div>      long_hostnames(off);</div><div>      # doesn&#39;t actually help on Solaris, log(3) truncates at 1024 chars</div><div>      log_msg_size(8192);</div><div>      # buffer just a little for performance</div>
<div>      flush_lines(1);</div><div>      # memory is cheap, buffer messages unable to write (like to loghost)</div><div>      log_fifo_size(16384);</div><div>      # The time to wait before a dead connection is reestablished (seconds)</div>
<div>      time_reopen(10);</div><div>      #Use DNS so that our good names are used, not hostnames</div><div>      use_dns(yes);</div><div>      dns_cache(yes);</div><div>      #Use the whole DNS name</div><div>      use_fqdn(yes);</div>
<div>      keep_hostname(yes);</div><div>      chain_hostnames(no);</div><div>      #Read permission for everyone</div><div>      perm(0644);</div><div>};</div><div><br></div></div><div><br></div><div><br></div><div><br clear="all">
______________________________________________________________ <br><br>Clayton Dukes<br>______________________________________________________________<br>
<br><br><div class="gmail_quote">On Wed, Aug 3, 2011 at 6:20 AM, Marcos Tang <span dir="ltr">&lt;<a href="mailto:marcostang2002@yahoo.com">marcostang2002@yahoo.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div><div style="color:#000;background-color:#fff;font-family:verdana, helvetica, sans-serif;font-size:12pt"><div><span>Hi,</span></div><div><span><br></span></div><div><span>I have a problem to manage the Syslog-NG messages sending from different Syslog-NG clients at different remote sites.</span></div>
<div><span><br></span></div><div>For example, I have 10 sites (site1, site2, site3 to site 10) running Syslog-NG clients. Each site has one Syslog-NG server and all the Syslog messages will be forwarded to the centralized Syslog-NG server and insert into the MySQL database at the headquarter finally.</div>
<div><br></div><div>Now, I can see all the Syslog messages at the headquarter MySQL database; but it is hard for me to manage them.</div><div><br></div><div>For example, if I know the hostname of a particular host, I can query the MySQL database to search for the Syslog related to that host. However, if I want to know the Syslog messages
 coming from a particular site such as &quot;site1&quot;, how can I do that? There is no &quot;site1&quot; information inside the Syslog messages.</div><div><br></div><div>I am thinking if I can modify the Syslog-NG configuration file such that I can add some information such as &quot;site1&quot; and make it as part of the Syslog messages, I can query the MySQL database for &quot;site1&quot; pattern. But I am not sure if I can do that or not.</div>
<div><br></div><div>If you have any suggestions/ideas, please let me know that.</div><div> </div><div>Regards,<br><font color="#888888">Marcos</font></div></div></div><br>______________________________________________________________________________<br>

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