Hi,

maybe you have SELinux or Apparmor enabled on the host that's preventing syslog-ng from writing to the specified destination?
See this post for pointers: https://www.balabit.com/blog/using-syslog-ng-with-selinux-in-enforcing-mode/

HTH,

Robert

On Thu, Aug 3, 2017 at 10:59 PM, vijay amruth <vijayamruth@gmail.com> wrote:
Hello all,  hope you are all doing great.

I have set up syslog-ng on a host and I am able to see packets on tcpdump but syslog-ng is not wriiting to the specified paths.

I have checked firewall rules, filters, write permissions at the path. I have another host on the same VLAN with the same config that is able to receive packets and write to the destination.

what I am I missing ?

version used:
syslog-ng 3.9.1
Installer-Version: 3.9.1
Revision:
Module-Directory: /usr/local/lib/syslog-ng
Module-Path: /usr/local/lib/syslog-ng
Available-Modules: syslogformat,afsocket,affile,afprog,afuser,afamqp,afmongodb,csvparser,confgen,system-source,linux-kmsg-format,basicfuncs,cryptofuncs,dbparser,json-plugin,afstomp,pseudofile,graphite,sdjournal,kvformat,date,cef,disk-buffer,add-contextual-data
Enable-Debug: off
Enable-GProf: off
Enable-Memtrace: off
Enable-IPv6: on
Enable-Spoof-Source: off
Enable-TCP-Wrapper: off
Enable-Linux-Caps: off


syslog-ng -Fvde shows :
[2017-08-03T13:57:20.214552] Module loaded and initialized successfully; module='syslogformat'

Any help is appreciated.


Thanks,
Vijay Amrut.

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