<div dir="ltr"><div><div><div>Hi,<br><br></div>I think the unknown symbol error is not a syslog-ng issue.<br><br><a href="https://access.redhat.com/solutions/2321691">https://access.redhat.com/solutions/2321691</a><br><br></div>regards,<br></div>Laszlo Budai<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jul 25, 2017 at 8:46 PM, vijay amruth <span dir="ltr"><<a href="mailto:vijayamruth@gmail.com" target="_blank">vijayamruth@gmail.com</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"><div>Hello All, hope everyone is doing great, I am unable to start syslog-ng, I see this messages... Any help is appreciated.</div><div><br></div><div><br></div><div><p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif;color:black;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial">Jul 25 11:36:14 server-1systemd[1]: Unit syslog.socket entered failed state.</span></p><p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif;color:black;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial">Jul 25 11:36:14 server-1systemd[1]: Unit syslog-ng.service entered failed state.</span></p><p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif;color:black;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial">Jul 25 11:36:14 server-1systemd[1]: syslog-ng.service failed.</span></p><p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif;color:black;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial">Jul 25 11:36:18 server-1kernel: dccp_diag: Unknown symbol dccp_hashinfo (err 0)</span></p><p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif;color:black;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial">Jul 25 11:36:18 server-1kernel: dccp_diag: Unknown symbol dccp_hashinfo (err 0)</span></p><p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif;color:black;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial">Jul 25 11:36:48 server-1systemd[1]: Listening on Syslog Socket.</span></p></div><div><br></div><div><div>[root@server-1 tmp]# systemctl status syslog-ng.service</div><div>● syslog-ng.service - System Logger Daemon</div><div>   Loaded: loaded (/usr/lib/systemd/system/<wbr>syslog-ng.service; enabled; vendor preset: enabled)</div><div>   Active: activating (start) since Tue 2017-07-25 11:44:20 GMT+7; 36s ago</div><div>     Docs: man:syslog-ng(8)</div><div> Main PID: 21822 (syslog-ng)</div><div>   CGroup: /system.slice/syslog-ng.<wbr>service</div><div>           └─21822 /usr/sbin/syslog-ng -F -p /var/run/syslogd.pid --fd-limit 50000</div><div><br></div><div>Jul 25 11:44:20 lvsinfosecsplunkcollector-<wbr>1137760 systemd[1]: Starting System Logger Daemon...</div></div><div><br></div><div><br></div><div><div>[root@server-1 tmp]# syslog-ng -V</div><div>syslog-ng 3.9.1</div><div>Installer-Version: 3.9.1</div><div>Revision:</div><div>Module-Directory: /usr/local/lib/syslog-ng</div><div>Module-Path: /usr/local/lib/syslog-ng</div><div>Available-Modules: date,json-plugin,syslogformat,<wbr>add-contextual-data,affile,<wbr>afprog,confgen,cryptofuncs,<wbr>pseudofile,sdjournal,<wbr>csvparser,graphite,cef,<wbr>afmongodb,basicfuncs,system-<wbr>source,afuser,dbparser,<wbr>afstomp,afsocket,disk-buffer,<wbr>kvformat,afamqp,linux-kmsg-<wbr>format</div><div>Enable-Debug: off</div><div>Enable-GProf: off</div><div>Enable-Memtrace: off</div><div>Enable-IPv6: on</div><div>Enable-Spoof-Source: off</div><div>Enable-TCP-Wrapper: off</div><div>Enable-Linux-Caps: off</div></div><span class="HOEnZb"><font color="#888888">-- <br><div class="m_7285954125753757371gmail_signature"><div dir="ltr"><div>Thanks,<div>Vijay Amrut.</div></div></div></div>
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