nginx - workers segfaulting
nginx-forum at nginx.us
Mon Dec 2 18:45:46 UTC 2013
> - exact output from "nginx -V"
Name : nginx Relocations: (not relocatable)
Version : 1.4.4 Vendor: nginx inc.
Release : 1.el6.ngx Build Date: Tue 19 Nov 2013
12:11:15 PM WET
Install Date: Mon 02 Dec 2013 06:33:31 PM WET Build Host:
Group : System Environment/Daemons Source RPM:
Size : 788337 License: 2-clause BSD-like
Signature : RSA/SHA1, Tue 19 Nov 2013 01:03:00 PM WET, Key ID
URL : http://nginx.org/
Summary : High performance web server
nginx [engine x] is an HTTP and reverse proxy server, as well as
a mail proxy server.
Running on CentOS 6.4. Same happens with 1.4.3 (I've tested a downgrade).
> - do use any nginx modules?
No. Plain upstream vanilla.
> - do you use any third party modules?
No. Upstream binary distribution package (rpm)
> - can post and explain your configuration (at least partially)?
NGINX is a reverse proxy for a vhosted tomcat with openSSL. What tokens from
the configuration do you require?
> - you said you can provide cores, can you post a backtrace?
I'm going to attach nginx master process to gdb and check it out. I can't
really attach to workers since they segfault quite fast.
> - some details about the underlying OS (virtualization,
> cpu/ram/architecture/nic/kernel releases)?
CentOS 6.4 (full updated) - running on vmware 5.1u1 - 4vcpu's, 6GB RAM,
[root at iweb-as2 ~]# uname -a
Linux XXXXXXXXXXXX 2.6.32-358.23.2.el6.x86_64 #1 SMP Wed Oct 16 18:37:12 UTC
2013 x86_64 x86_64 x86_64 GNU/Linux
Posted at Nginx Forum: http://forum.nginx.org/read.php?2,245135,245138#msg-245138
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