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<p>Hello!</p>
<p><br>
</p>
<p>Thank you for your reply. Unfortunately, it does not include the hostname with header=true.</p>
<p>The following is received by the logserver:</p>
<p><br>
</p>
<pre class="ng-scope">{
"_index": "ovirt-2016.05.11",
"_type": "syslog",
"_id": "AVSedM6EH9SU2r3j0ihk",
"_score": null,
"_source": {
"message": "<14>[org.ovirt.engine.core.vdsbroker.HostDevListByCapsVDSCommand] START, HostDevListByCapsVDSCommand(HostName = onodeXXX.some.domain, VdsIdAndVdsVDSCommandParametersBase:{runAsync='true', hostId='XXXXXXXX-XXX-XXXX-XXXX-XXXXXXXXXXX', vds='Host[onodeXXX.some.domain,XXXXXXXX-XXX-XXXX-XXXX-XXXXXXXXXXX]'}), log id: 689d5b30\n",
"@version": "1",
"@timestamp": "2016-05-11T08:15:35.729+02:00",
"type": "syslog",
"host": "10.XXX.XXX.XXX",
"tags": [
"_grokparsefailure"
],
"syslog_severity_code": 5,
"syslog_facility_code": 1,
"syslog_facility": "user-level",
"syslog_severity": "notice"
},
"sort": [
1462947335729,
1462947335729
]
}</pre>
<p>is it possible to have the IP in the "host" filed have resolved from log4j so that the hostname will be displayed there? Or have it convinced to use the appender.Application field?<br>
</p>
<p><br>
</p>
<p>thank you and best,</p>
<p> Dominique<br>
</p>
<p><br>
</p>
<div style="color: rgb(33, 33, 33);">
<hr tabindex="-1" style="display:inline-block; width:98%">
<div id="divRplyFwdMsg" dir="ltr"><font style="font-size:11pt" color="#000000" face="Calibri, sans-serif"><b>Von:</b> Ravi Nori <rnori@redhat.com><br>
<b>Gesendet:</b> Dienstag, 10. Mai 2016 19:04<br>
<b>An:</b> Dominique Taffin<br>
<b>Cc:</b> users@oVirt.org<br>
<b>Betreff:</b> Re: [ovirt-users] Log4j hostname</font>
<div> </div>
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<div>Hi Dominique,<br>
<br>
</div>
Add<br>
<br>
log4j.appender.myappender.header = true<br>
<br>
</div>
and see if you get the hostname<br>
<br>
</div>
Ravi<br>
<br>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Mon, May 9, 2016 at 9:37 AM, Dominique Taffin <span dir="ltr">
<<a href="mailto:dominique.taffin@1und1.de" target="_blank">dominique.taffin@1und1.de</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex; border-left:1px #ccc solid; padding-left:1ex">
<div dir="ltr" style="font-size:12pt; color:#000000; background-color:#ffffff; font-family:Calibri,Arial,Helvetica,sans-serif">
<p>Hello!</p>
<p><br>
</p>
<p>We are using the log4j extension to send ovirt logs to a logstash server. </p>
<p>As we do have several engine hosts and only one logging backend, we do need to filter logs by hostname. So far I am unable to provide a hostname in</p>
<p>Log4jLogger.properties. All Log4j configurations we have in other applications/servers to honor the log4j.Application property. I tried setting it up by:</p>
<p><br>
</p>
<p><br>
</p>
<p><br>
</p>
<p><a href="http://ovirt.engine.extension.name" target="_blank">ovirt.engine.extension.name</a> = Log4j<br>
ovirt.engine.extension.provides = org.ovirt.engine.api.extensions.logger.Logger<br>
ovirt.engine.extension.bindings.method = jbossmodule<br>
ovirt.engine.extension.binding.jbossmodule.module = org.ovirt.engine-extensions.logger.log4j<br>
ovirt.engine.extension.binding.jbossmodule.class = org.ovirt.engineextensions.logger.log4j.Log4jLogger<br>
log4j.rootLogger=DEBUG, myappender<br>
<br>
log4j.appender.myappender = org.apache.log4j.net.SyslogAppender<br>
log4j.appender.myappender.SyslogHost = logstash-server.something<br>
log4j.appender.myappender.Port = 5544<br>
log4j.appender.myappender.ReconnectionDelay = 60000<br>
log4j.appender.myappender.Application = ovirthostname<br>
log4j.appender.myappender.LocationInfo = true<br>
log4j.appender.myappender.Threshold = DEBUG<br>
log4j.appender.myappender.layout = org.apache.log4j.PatternLayout<br>
log4j.appender.myappender.layout.ConversionPattern=[%c] %m%n<br>
</p>
<p><br>
</p>
<p><br>
</p>
<p><br>
</p>
<p>Logs do arrive, but no hostname. Can anyone point me out on how to include the hostname in the logs?</p>
<p><br>
</p>
<p>thank you and best,</p>
<p> Dominique<br>
</p>
</div>
<br>
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<br>
</blockquote>
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