[syslog-ng] Multi-line support issue

Satish Patel satish.txt at gmail.com
Thu Jul 11 16:22:45 CEST 2013


This is my source declaration and i have put flags which you have
mentioned.

source s_tomcat {
        syslog( transport("udp") flags(indent-multi-line));
};

I got following error when i am trying to put flags

Error parsing afsocket, Unknown flag indent-multi-line in
/usr/local/syslog-ng-3.4.2/etc/syslog-ng.conf at line 54, column 33:

        syslog( transport("udp") flags(indent-multi-line) );
                                       ^^^^^^^^^^^^^^^^^




On Thu, Jul 11, 2013 at 7:53 AM, Balazs Scheidler <bazsi at balabit.hu> wrote:

>
> I can't see the source declaration, it must be something along the lines
> of:
>
> source s_tomcat {
>     file("/var/log/tomcat/xxx.log" flags(indent-multi-line));
> };
>
> On Wed, 2013-07-10 at 12:54 -0400, Satish Patel wrote:
> > Hi Balazs,
> >
> >
> > what is your thought about my config? did you see?
> >
> >
> >
> > On Mon, Jul 8, 2013 at 12:30 PM, Satish Patel <satish.txt at gmail.com>
> > wrote:
> >         This is what i have configured and no luck with it.. can you
> >         suggest what i am missing?
> >
> >         destination d02_tc74_log
> >         { file("/logs/server1/tomcat7.4/catalina_$YEAR$MONTH$DAY.log"
> >         template("$(indent-multi-line ${MESSAGE})\n")
> >         template(t_tomcatlog) owner("root") group("root") perm(0644)
> >         dir_perm(0755) create_dirs(yes)); };
> >         filter server1 { host("server1.example.com") };
> >         log {
> >           source (s_tomcat);
> >           filter (server1);
> >           filter (tomcat7_4);
> >           destination (d02_tc74_log);
> >         };
> >
> >
> >
> >
> >         On Mon, Jul 8, 2013 at 12:08 PM, Satish Patel
> >         <satish.txt at gmail.com> wrote:
> >                 How do i use indented-multi-line ? I meant where do i
> >                 configure it? I tried but my syslog-ng doesn't
> >                 recognizing this option i have syslog-ng 3.3.7  could
> >                 you give me example where and how do i check whether
> >                 it is supported or not
> >
> >
> >
> >                 On Sat, Jul 6, 2013 at 2:12 AM, Balazs Scheidler
> >                 <bazsi77 at gmail.com> wrote:
> >                         This looks.like the format that should be
> >                         supported by indented-multi-line
> >
> >                         On Jul 5, 2013 9:33 PM, "Satish Patel"
> >                         <satish.txt at gmail.com> wrote:
> >                                 Here is my tomcat catalina.out log
> >                                 file sample. See there is a tab space
> >                                 in logs
> >
> >                                 2013-06-27 05:30:00,065
> >                                 [EDISN-Scheduler_Worker-2] ERROR
> >                                 com.example.edisn.sftp.SftpSession -
> >                                 Exception attempting to work with an
> >                                 SFTP Session: connection is closed by
> >                                 foreign host
> >                                 2013-06-27 05:30:00,066
> >                                 [EDISN-Scheduler_Worker-2] ERROR
> >                                 org.quartz.core.JobRunShell - Job
> >                                 EDISN.CTMS_Upload threw an unhandled
> >                                 Exception:
> >                                 com.example.edisn.EdisnRuntimeException:
> Exception attempting to work with an SFTP Session: connection is closed by
> foreign host
> >                                         at
> >
> com.example.edisn.sftp.SftpSession.doSession(SftpSession.java:64)
> >                                         at
> >
> com.example.edisn.EdisnSession.exec(EdisnSession.java:13)
> >                                         at
> >
> com.example.ctms.CtmsScheduledJob.executeInternal(CtmsScheduledJob.java:27)
> >                                         at
> >
> org.springframework.scheduling.quartz.QuartzJobBean.execute(QuartzJobBean.java:86)
> >                                         at
> >
> org.quartz.core.JobRunShell.run(JobRunShell.java:202)
> >                                         at
> >                                 org.quartz.simpl.SimpleThreadPool
> >
> $WorkerThread.run(SimpleThreadPool.java:525)
> >                                 Caused by:
> >                                 com.jcraft.jsch.JSchException:
> >                                 connection is closed by foreign host
> >                                         at
> >                                 com.jcraft.jsch.Session.connect(Unknown
> Source)
> >                                         at
> >                                 com.jcraft.jsch.Session.connect(Unknown
> Source)
> >                                         at
> >
> com.example.edisn.sftp.SftpSession.doSession(SftpSession.java:45)
> >                                         ... 5 more
> >
> >
> >
> >
> >                                 On Fri, Jul 5, 2013 at 3:27 PM, Balazs
> >                                 Scheidler <bazsi77 at gmail.com> wrote:
> >                                         No, I implemented a different
> >                                         multiline style support first
> >                                         (that is not in pe), where
> >                                         continuation lines are
> >                                         indicated by indentation, like
> >                                         mime.
> >
> >                                         Iirc tomcat has this kind of
> >                                         log file. Can you show a
> >                                         sample log entry?
> >
> >                                         The infrastructure for
> >                                         multiline-prefix is also there
> >                                         but not added yet.
> >
> >                                         Let me see the sample, I'll
> >                                         tell if the current solution
> >                                         works or not.
> >
> >                                         On Jul 5, 2013 8:24 PM,
> >                                         "Satish Patel"
> >                                         <satish.txt at gmail.com> wrote:
> >                                                 Thanks for reply
> >                                                 Balazs,
> >
> >
> >                                                 You mean say this
> >                                                 feature is available
> >                                                 in Open Source Edition
> >                                                 (OSE) 3.4? Once after
> >                                                 specifying flag
> >                                                 "indented-multi-line"
> >                                                 i can use
> >                                                 multi-line-prefix?
> >
> >
> >
> >                                                 On Fri, Jul 5, 2013 at
> >                                                 1:26 PM, Balazs
> >                                                 Scheidler
> >                                                 <bazsi77 at gmail.com>
> >                                                 wrote:
> >                                                         You have found
> >                                                         the PE
> >                                                         documentation
> >                                                         but I have
> >                                                         already ported
> >                                                         this to the
> >                                                         OSE tree and
> >                                                         has been
> >                                                         released as
> >                                                         part of 3.4.
> >
> >                                                         You have to
> >                                                         specify
> >
> indented-multi-line as a flag to the file source.
> >
> >                                                         On Jul 5, 2013
> >                                                         6:28 PM,
> >                                                         "Satish Patel"
> >                                                         <
> satish.txt at gmail.com> wrote:
> >
> >                                                                 We
> >                                                                 have
> >                                                                 tomcat
> >                                                                 shop
> >                                                                 and at
> >                                                                 everyone
> know tomcat has a java call trace in logs with tab space but syslog-ng
> doesn't know about it and printing lines as a new line. I have read here
> syslog-ng 3.x does support multi-line logs
> http://www.balabit.com/sites/default/files/documents/syslog-ng-pe-4.0-guides/en/syslog-ng-pe-v4.0-guide-admin-en/html/reference_source_syslog.html
> >
> >
> >                                                                 But
> >                                                                 does
> >                                                                 this
> >                                                                 feature
> available in Open Source syslog-ng? If yes then why its not working for me?
> >
> >
> >
> >
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