Naxsi as a dynamic module error on nginx 1.10.0

Server NGINX
1

I build naxsi-0.55rc1 as a module for nginx 1.10.0 and getting the
following 2 different error on centos7 and centos6

Error on Centos6
nginx: [emerg] dlopen() “/etc/nginx/modules/ngx_http_naxsi_module.so”
failed (/etc/nginx/modules/ngx_http_naxsi_module.so: undefined symbol:
pp_get_app_type_name) in /etc/nginx/conf.d/dynamic_modules.conf:1

nginx -V nginx version: nginx/1.10.0 built by gcc 4.8.2 20140120

(Red Hat 4.8.2-15) (GCC)built with OpenSSL 1.0.1e-fips 11 Feb 2013 TLS
SNI support enabled configure arguments: --prefix=/etc/nginx
–sbin-path=/usr/sbin/nginx --modules-path=/etc/nginx/modules
–conf-path=/etc/nginx/nginx.conf
–error-log-path=/var/log/nginx/error_log
–http-log-path=/var/log/nginx/access_log
–pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.lock
–http-client-body-temp-path=/var/cache/nginx/client_temp
–http-proxy-temp-path=/var/cache/nginx/proxy_temp
–http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp
–http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp
–http-scgi-temp-path=/var/cache/nginx/scgi_temp --user=nobody
–group=nobody --with-http_ssl_module --with-http_realip_module
–with-http_addition_module --with-http_sub_module
–with-http_dav_module --with-http_flv_module --with-http_mp4_module
–with-http_gunzip_module --with-http_gzip_static_module
–with-http_random_index_module --with-http_secure_link_module
–with-http_stub_status_module --with-http_auth_request_module
–add-dynamic-module=naxsi-0.55rc1/naxsi_src --with-file-aio
–with-threads --with-stream --with-stream_ssl_module
–with-http_slice_module --with-ipv6 --with-http_v2_module
–add-dynamic-module=ngx_pagespeed-release-1.11.33.0-beta
–with-cc=/opt/rh/devtoolset-2/root/usr/bin/gcc
–add-module=/usr/local/rvm/gems/ruby-2.3.0/gems/passenger-5.0.27/src/nginx_module
–add-module=ngx_cache_purge-2.3 --with-cc-opt=‘-O2 -g -pipe -Wall
-Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong
–param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic’
–with-ld-opt=-Wl,-E

Error on Centos7

nginx -t nginx: [emerg] dlopen()
“/etc/nginx/modules/ngx_http_naxsi_module.so” failed
(/etc/nginx/modules/ngx_http_naxsi_module.so: undefined symbol:
psg_variant_map_new) in /etc/nginx/conf.d/dynamic_modules.conf:1

nginx -V nginx version: nginx/1.10.0 built by gcc 4.8.5 20150623

(Red Hat 4.8.5-4) (GCC)built with OpenSSL 1.0.1e-fips 11 Feb 2013 TLS
SNI support enabled configure arguments: --prefix=/etc/nginx
–sbin-path=/usr/sbin/nginx --modules-path=/etc/nginx/modules
–conf-path=/etc/nginx/nginx.conf
–error-log-path=/var/log/nginx/error_log
–http-log-path=/var/log/nginx/access_log
–pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.lock
–http-client-body-temp-path=/var/cache/nginx/client_temp
–http-proxy-temp-path=/var/cache/nginx/proxy_temp
–http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp
–http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp
–http-scgi-temp-path=/var/cache/nginx/scgi_temp --user=nobody
–group=nobody --with-http_ssl_module --with-http_realip_module
–with-http_addition_module --with-http_sub_module
–with-http_dav_module --with-http_flv_module --with-http_mp4_module
–with-http_gunzip_module --with-http_gzip_static_module
–with-http_random_index_module --with-http_secure_link_module
–with-http_stub_status_module --with-http_auth_request_module
–add-dynamic-module=naxsi-0.55rc1/naxsi_src --with-file-aio
–with-threads --with-stream --with-stream_ssl_module
–with-http_slice_module --with-ipv6 --with-http_v2_module
–add-dynamic-module=ngx_pagespeed-release-1.11.33.0-beta
–add-module=/usr/local/rvm/gems/ruby-2.3.0/gems/passenger-5.0.27/src/nginx_module
–add-module=ngx_cache_purge-2.3 --with-cc-opt=‘-O2 -g -pipe -Wall
-Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong
–param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic’
–with-ld-opt=-Wl,-E

if naxsi loading is disabled .Everything works.

NAXSI changelog for 0.55rc1 at

states

Confirmed support as a dynamic module (introduced in nginx 1.9.11)

Just wanted to know if this is an issue with NAXSI itself or something
to do with my configure args for nginx .

Thank you,

–
Anoop P Alias

2

Hi Anoop,

This looks to me like another module has broken the linking a bit.
Possibly Passenger given the symbols triggering the error and the fact
they released a fix for their module linking 8 days ago.

Can you try compiling without Passenger and then starting NGINX to see
if this fixes it?

Kind Regards
Andrew

On 27/04/16 14:59, Anoop A. wrote:

SNI support enabled configure arguments: --prefix=/etc/nginx
–group=nobody --with-http_ssl_module --with-http_realip_module

–add-module=/usr/local/rvm/gems/ruby-2.3.0/gems/passenger-5.0.27/src/nginx_module

psg_variant_map_new) in /etc/nginx/conf.d/dynamic_modules.conf:1
–http-proxy-temp-path=/var/cache/nginx/proxy_temp
–with-threads --with-stream --with-stream_ssl_module
NAXSI changelog for 0.55rc1 at Releases · nbs-system/naxsi · GitHub

states

Confirmed support as a dynamic module (introduced in nginx 1.9.11)

Just wanted to know if this is an issue with NAXSI itself or something
to do with my configure args for nginx .

Thank you,

–
Andrew H. (LinuxJedi)
Technical Product Manager, NGINX Inc.

3

Hi Andrew,

Yes you are correct . Without passenger naxsi is loading and working
fine.

So I should be contacting passenger list with the error right?

Thank you,
Anoop

On Wed, Apr 27, 2016 at 8:03 PM, Andrew H. [email protected]
wrote:

Andrew

pp_get_app_type_name) in /etc/nginx/conf.d/dynamic_modules.conf:1
–http-proxy-temp-path=/var/cache/nginx/proxy_temp
–with-threads --with-stream --with-stream_ssl_module
Error on Centos7
–conf-path=/etc/nginx/nginx.conf
–with-http_dav_module --with-http_flv_module --with-http_mp4_module
-Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong
Confirmed support as a dynamic module (introduced in nginx 1.9.11)

nginx mailing list
[email protected]
nginx Info Page

–
Anoop P Alias

4

the passenger community is not aware of any issues where passenger
breaks other modules.

Pardon me if I am wrong - I am not a c programmer so my knowledge here
is limited. But shouldn’t nginx offer a mechanism by which one module
should not be interfering with loading of another module .

I have not seen similar issues in the apache world and the apxs seem
to be facilitating loading of multiple modules from various developers
without any issue.

On Wed, Apr 27, 2016 at 9:24 PM, Andrew H. [email protected]
wrote:

On 27/04/16 16:52, Anoop A. wrote:

a fix for their module linking 8 days ago.

SNI support enabled configure arguments: --prefix=/etc/nginx
–group=nobody --with-http_ssl_module --with-http_realip_module

“/etc/nginx/modules/ngx_http_naxsi_module.so” failed
–pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.lock
–with-http_stub_status_module --with-http_auth_request_module
–with-ld-opt=-Wl,-E
Just wanted to know if this is an issue with NAXSI itself or something
nginx mailing list

nginx mailing list
[email protected]
nginx Info Page

–
Anoop P Alias

5

Hi Anoop,

Yes, it would probably be better to contact their community. I would
also recommend trying the latest GitHub checkout of their 5.0 branch as
the changes there may have already fixed it.

Kind Regards
Andrew

On 27/04/16 16:52, Anoop A. wrote:

Kind Regards

failed (/etc/nginx/modules/ngx_http_naxsi_module.so: undefined symbol:
–http-client-body-temp-path=/var/cache/nginx/client_temp
–add-dynamic-module=naxsi-0.55rc1/naxsi_src --with-file-aio

–sbin-path=/usr/sbin/nginx --modules-path=/etc/nginx/modules
–with-http_addition_module --with-http_sub_module
–add-module=ngx_cache_purge-2.3 --with-cc-opt='-O2 -g -pipe -Wall

Technical Product Manager, NGINX Inc.

nginx mailing list
[email protected]
nginx Info Page

–
Andrew H. (LinuxJedi)
Technical Product Manager, NGINX Inc.

6

Hi Anoop,

The “config” file that comes with the source of a module is a shell
script that is executed by our build system. If it modifies things
inside our build system then there isn’t a lot we can do for that.

Things have improved with the way you define dynamic modules in that
file but it is still possible to break the build with it.

I am out of the office today but I’ll see if I can reproduce the issue
tomorrow and pin down the exact cause.

Kind Regards
Andrew

On 28/04/16 06:42, Anoop A. wrote:

Andrew

Thank you,

Possibly

–http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp
–with-http_slice_module --with-ipv6 --with-http_v2_module
Error on Centos7
–conf-path=/etc/nginx/nginx.conf
–with-http_dav_module --with-http_flv_module --with-http_mp4_module
–add-module=ngx_cache_purge-2.3 --with-cc-opt='-O2 -g -pipe -Wall

Technical Product Manager, NGINX Inc.
–
Andrew H. (LinuxJedi)
Technical Product Manager, NGINX Inc.

nginx mailing list
[email protected]
nginx Info Page

–
Andrew H. (LinuxJedi)
Technical Product Manager, NGINX Inc.

7

Hi Andrew,

As an update the Passenger 5.0.28 version they just released seem to
work fine and does not cause any issue .

Here is the config args
################################

nginx -V

nginx version: nginx/1.10.0
built by gcc 4.8.5 20150623 (Red Hat 4.8.5-4) (GCC)
built with OpenSSL 1.0.1e-fips 11 Feb 2013
TLS SNI support enabled
configure arguments: --prefix=/etc/nginx --sbin-path=/usr/sbin/nginx
–modules-path=/etc/nginx/modules --conf-path=/etc/nginx/nginx.conf
–error-log-path=/var/log/nginx/error_log
–http-log-path=/var/log/nginx/access_log
–pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.lock
–http-client-body-temp-path=/var/cache/nginx/client_temp
–http-proxy-temp-path=/var/cache/nginx/proxy_temp
–http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp
–http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp
–http-scgi-temp-path=/var/cache/nginx/scgi_temp --user=nobody
–group=nobody --with-http_ssl_module --with-http_realip_module
–with-http_addition_module --with-http_sub_module
–with-http_dav_module --with-http_flv_module --with-http_mp4_module
–with-http_gunzip_module --with-http_gzip_static_module
–with-http_random_index_module --with-http_secure_link_module
–with-http_stub_status_module --with-http_auth_request_module
–add-dynamic-module=naxsi-0.55rc1/naxsi_src --with-file-aio
–with-threads --with-stream --with-stream_ssl_module
–with-http_slice_module --with-ipv6 --with-http_v2_module
–add-dynamic-module=ngx_pagespeed-release-1.11.33.0-beta
–add-dynamic-module=/usr/local/rvm/gems/ruby-2.3.0/gems/passenger-5.0.28/src/nginx_module
–add-module=ngx_cache_purge-2.3 --with-cc-opt=‘-O2 -g -pipe -Wall
-Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong
–param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic’
–with-ld-opt=-Wl,-E
###################################

While this may still be an issue with 5.0.27 ;since we have a new
working version.I would consider this issue closed.

Thanks a bunch for your time .

Thank you,
Anoop

On Thu, Apr 28, 2016 at 1:22 PM, Anoop A. [email protected]
wrote:

fstat(5, {st_mode=S_IFREG|0644, st_size=1122, …}) = 0
832) = 832
write(2, “nginx: [emerg] dlopen() "/etc/ng”…, 206nginx: [emerg]
+++ exited with 1 +++
= 3
strcmp(“include”, “include”)
= 0x24411f8
= nil
memcpy(0x7ffff68df4b2, “30588”, 5)
dlopen() “/etc/nginx/modules/ngx_http_naxsi_module.so” failed
= 0
= 11
_ZNSsD1Ev(0x843b00, 1, 608, 0x7ff9007380d0)
= 0
_ZNSt9bad_allocD2Ev(0x241c068, 1, 256, 0x7ff900737f70)

checking for POSIX realtime library … found
List of modules (in reverse order of applicability):
checking for PCRE JIT support … found

  • using system zlib library
    nginx http proxy temporary files: “/var/cache/nginx/proxy_temp”
    objs/Makefile:1638: warning: overriding recipe for target
    `objs/addon/nginx_module/StaticContentHandler.o’
    Thanks,

but it is still possible to break the build with it.

the passenger community is not aware of any issues where passenger

Kind Regards

this fixes it?

following 2 different error on centos7 and centos6
–conf-path=/etc/nginx/nginx.conf
–with-http_dav_module --with-http_flv_module --with-http_mp4_module

(/etc/nginx/modules/ngx_http_naxsi_module.so: undefined symbol:
–http-client-body-temp-path=/var/cache/nginx/client_temp
–add-dynamic-module=naxsi-0.55rc1/naxsi_src --with-file-aio
–with-ld-opt=-Wl,-E
Just wanted to know if this is an issue with NAXSI itself or something
nginx mailing list
Technical Product Manager, NGINX Inc.
–
–
Anoop P Alias

–
Anoop P Alias

8

Hi Andrew ,

Thank you. Here are some more from strace and whats shown in stdout
while compiling . Not sure if its gonna help .

##############################################

relevant portion of strace nginx -t

open(“/etc/group”, O_RDONLY|O_CLOEXEC) = 5
fstat(5, {st_mode=S_IFREG|0644, st_size=1122, …}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0x7efdf5621000
read(5, “root:x:0:\nbin:x:1:\ndaemon:x:2:\ns”…, 4096) = 1122
close(5) = 0
munmap(0x7efdf5621000, 4096) = 0
open(“/etc/nginx/conf.d/dynamic_modules.conf”, O_RDONLY) = 5
fstat(5, {st_mode=S_IFREG|0644, st_size=110, …}) = 0
pread(5, “load_module "/etc/nginx/modules/”…, 110, 0) = 110
open(“/etc/nginx/modules/ngx_http_naxsi_module.so”, O_RDONLY|O_CLOEXEC)
= 6
read(6,
“\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\344\3\0\0\0\0\0”…,
832) = 832
fstat(6, {st_mode=S_IFREG|0755, st_size=1499305, …}) = 0
mmap(NULL, 2705464, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 6,
0) = 0x7efdf1a5d000
mprotect(0x7efdf1aca000, 2097152, PROT_NONE) = 0
mmap(0x7efdf1cca000, 163840, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 6, 0x6d000) = 0x7efdf1cca000
close(6) = 0
munmap(0x7efdf1a5d000, 2705464) = 0
gettid() = 30492
write(3, “2016/04/28 03:42:08 [emerg] 3049”…, 232) = 232
write(2, “nginx: [emerg] dlopen() "/etc/ng”…, 206nginx: [emerg]
dlopen() “/etc/nginx/modules/ngx_http_naxsi_module.so” failed
(/etc/nginx/modules/ngx_http_naxsi_module.so: undefined symbol:
psg_variant_map_new) in /etc/nginx/conf.d/dynamic_modules.conf:1
) = 206
close(5) = 0
close(4) = 0
write(2, “nginx: configuration file /etc/n”…, 60nginx: configuration
file /etc/nginx/nginx.conf test failed
) = 60
exit_group(1) = ?
+++ exited with 1 +++
##############################################
output of ltrace nginx -t

__errno_location()
= 0x7ff9024927c0
getpwnam(“nobody”)
= 0x7ff900739260
getgrnam(“nobody”)
= 0x7ff900739100
strcmp(“worker_processes”, “timer_resolution”)
= 3
strcmp(“worker_processes”, “worker_processes”)
= 0
strcmp(“thread_pool”, “load_module”)
= 8
strcmp(“thread_pool”, “thread_pool”)
= 0
memset(0x24410e0, ‘\0’, 168)
= 0x24410e0
strcmp(“pid”, “pid”)
= 0
strcmp(“include”, “include”)
= 0
open64(“/etc/nginx/conf.d/dynamic_module”…, 0, 00)
= 5
__fxstat64(1, 5, 0x7ffff68e03e8)
= 0
malloc(4096)
= 0x2448fe0
memcpy(0x24411ce, “/etc/nginx/conf.d/dynamic_module”…, 38)
= 0x24411ce
memset(0x24411f8, ‘\0’, 80)
= 0x24411f8
memcpy(0x24412b8,
“\025\0\0\0\0\0\0\00\aD\002\0\0\0\0H\aD\002\0\0\0\0”, 24)
= 0x24412b8
pread64(5, 0x2448fe0, 110, 0)
= 110
memcpy(0x2441248, “load_module “/etc/nginx/modules/”…, 110)
= 0x2441248
strcmp(“load_module”, “load_module”)
= 0
dlopen(”/etc/nginx/modules/ngx_http_naxs"…, 258)
= nil
dlerror()
= “/etc/nginx/modules/ngx_http_naxs”…
__memcpy_chk(0x7ffff68df490, 0x832228, 19, 2048)
= 0x7ffff68df490
memcpy(0x7ffff68df4a5, “emerg”, 5)
= 0x7ffff68df4a5
syscall(186, 0x5956cc, 0x72656d65, 0)
= 0x777c
memcpy(0x7ffff68df4ac, “30588”, 5)
= 0x7ffff68df4ac
memcpy(0x7ffff68df4b2, “30588”, 5)
= 0x7ffff68df4b2
memcpy(0x7ffff68df4b9, "dlopen() “/etc/nginx/modules/ngx”…, 146)
= 0x7ffff68df4b9
memcpy(0x7ffff68df576, “1”, 1)
= 0x7ffff68df576
write(3, “2016/04/28 03:48:34 [emerg] 3058”…, 232)
= 232
memcpy(0x7ffff68df4b2, “emerg”, 5)
= 0x7ffff68df4b2
write(2, "nginx: [emerg] dlopen() “/etc/ng”…, 206nginx: [emerg]
dlopen() “/etc/nginx/modules/ngx_http_naxsi_module.so” failed
(/etc/nginx/modules/ngx_http_naxsi_module.so: undefined symbol:
psg_variant_map_new) in /etc/nginx/conf.d/dynamic_modules.conf:1
) = 206
free(0x2448fe0)
=
close(5)
= 0
free(0x24467b0)
=
close(4)
= 0
free(0x24427a0)
=
free(0x243e790)
=
write(2, “nginx: configuration file /etc/n”…, 60nginx: configuration
file /etc/nginx/nginx.conf test failed
) = 60
_ZNSt8ios_base4InitD1Ev(0x843dd0, 1, 864, 0x7ff9007381d0)
= 12
_ZNSt8ios_base4InitD1Ev(0x843da8, 1, 832, 0x7ff9007381b0)
= 11
memcmp(0x843d14, 0x7ffff68e0c00, 4, 0x7ff900738190)
= 0
_ZNSt8ios_base4InitD1Ev(0x843d10, 1, 768, 0x7ff900738170)
= 10
_ZNSt8ios_base4InitD1Ev(0x843b60, 1, 704, 0x7ff900738130)
= 9
_ZNSt8ios_base4InitD1Ev(0x843b40, 1, 672, 0x7ff900738110)
= 8
_ZNSt8ios_base4InitD1Ev(0x843b20, 1, 640, 0x7ff9007380f0)
= 7
_ZNSsD1Ev(0x843b00, 1, 608, 0x7ff9007380d0)
= 0
_ZNSt8ios_base4InitD1Ev(0x843af8, 1, 576, 0x7ff9007380b0)
= 6
_ZNSt8ios_base4InitD1Ev(0x843ac0, 1, 544, 0x7ff900738090)
= 5
_ZNSt8ios_base4InitD1Ev(0x843aa0, 1, 512, 0x7ff900738070)
= 4
_ZNSt8ios_base4InitD1Ev(0x843a98, 1, 480, 0x7ff900738050)
= 3
_ZNSsD1Ev(0x843980, 1, 448, 0x7ff900738030)
= 0
_ZNSsD1Ev(0x843988, 1, 416, 0x7ff900738010)
= 0
pthread_mutex_destroy(0x8439a0, 1, 384, 0x7ff900737ff0)
= 0
_ZNSt13bad_exceptionD2Ev(0x241c0c8, 1, 320, 0x7ff900737fb0)
= 0x830410
_ZdlPv(0x241c0a0, 1, 320, 0x7ff900737fb0)
= 0x244a4a0
_ZdlPv(0x241c0e0, 2, 0x7ff900736778, 0x244a4a0)
= 0
_ZNSt9bad_allocD2Ev(0x241c068, 1, 256, 0x7ff900737f70)
= 0x830410
_ZdlPv(0x241c040, 1, 256, 0x7ff900737f70)
= 0x241c090
_ZdlPv(0x241c080, 2, 0x7ff900736778, 0x241c090)
= 0x241c0d0
_ZNSt8ios_base4InitD1Ev(0x8439c9, 1, 224, 0x7ff900737f50)
= 0x7ff901c2e040
+++ exited (status 1) +++

##############################################

stdout while compiling

cd ‘buildout/ruby/ruby-2.3.0-x86_64-linux/’ && make
compiling
/usr/local/rvm/gems/ruby-2.3.0/gems/passenger-5.0.27/src/ruby_native_extension/passenger_native_support.c
linking shared-object passenger_native_support.so
*** Phusion Passenger support files have been successfully compiled. ***
checking for Math library … found
checking for POSIX realtime library … found

  • ngx_http_passenger_module was configured
    adding module in ngx_cache_purge-2.3
  • ngx_http_cache_purge_module was configured
    configuring additional dynamic modules
    adding module in naxsi-0.55rc1/naxsi_src
  • ngx_http_naxsi_module was configured
    adding module in ngx_pagespeed-release-1.11.33.0-beta
    mod_pagespeed_dir=ngx_pagespeed-release-1.11.33.0-beta/psol/include
    build_from_source=false
    checking for psol … found
    List of modules (in reverse order of applicability):
    ngx_http_write_filter_module ngx_http_header_filter_module
    ngx_http_chunked_filter_module ngx_http_v2_filter_module
    ngx_http_range_header_filter_module ngx_http_gzip_filter_module
    ngx_http_postpone_filter_module ngx_http_ssi_filter_module
    ngx_http_charset_filter_module ngx_http_sub_filter_module
    ngx_http_addition_filter_module ngx_http_gunzip_filter_module
    ngx_http_userid_filter_module ngx_http_headers_filter_module
    checking for psol-compiler-compat … found
  • ngx_pagespeed was configured
    checking for PCRE library … found
    checking for PCRE JIT support … found
    checking for OpenSSL library … found
    checking for zlib library … found
    creating objs/Makefile

Configuration summary

  • using threads
  • using system PCRE library
  • using system OpenSSL library
  • md5: using OpenSSL library
  • sha1: using OpenSSL library
  • using system zlib library

nginx path prefix: “/etc/nginx”
nginx binary file: “/usr/sbin/nginx”
nginx modules path: “/etc/nginx/modules”
nginx configuration prefix: “/etc/nginx”
nginx configuration file: “/etc/nginx/nginx.conf”
nginx pid file: “/var/run/nginx.pid”
nginx error log file: “/var/log/nginx/error_log”
nginx http access log file: “/var/log/nginx/access_log”
nginx http client request body temporary files:
“/var/cache/nginx/client_temp”
nginx http proxy temporary files: “/var/cache/nginx/proxy_temp”
nginx http fastcgi temporary files: “/var/cache/nginx/fastcgi_temp”
nginx http uwsgi temporary files: “/var/cache/nginx/uwsgi_temp”
nginx http scgi temporary files: “/var/cache/nginx/scgi_temp”

make -f objs/Makefile install
make[1]: Entering directory /root/nDeploy/rpm_buildtree/nginx-1.10.0' objs/Makefile:1631: warning: overriding recipe for target objs/addon/nginx_module/ngx_http_passenger_module.o’
objs/Makefile:1551: warning: ignoring old recipe for target
objs/addon/nginx_module/ngx_http_passenger_module.o' objs/Makefile:1638: warning: overriding recipe for target objs/addon/nginx_module/Configuration.o’
objs/Makefile:1558: warning: ignoring old recipe for target
objs/addon/nginx_module/Configuration.o' objs/Makefile:1645: warning: overriding recipe for target objs/addon/nginx_module/ContentHandler.o’
objs/Makefile:1565: warning: ignoring old recipe for target
objs/addon/nginx_module/ContentHandler.o' objs/Makefile:1652: warning: overriding recipe for target objs/addon/nginx_module/StaticContentHandler.o’
objs/Makefile:1572: warning: ignoring old recipe for target
objs/addon/nginx_module/StaticContentHandler.o' objs/Makefile:1659: warning: overriding recipe for target objs/addon/ngx_cache_purge-2.3/ngx_cache_purge_module.o’
objs/Makefile:1579: warning: ignoring old recipe for target
`objs/addon/ngx_cache_purge-2.3/ngx_cache_purge_module.o’
cc -c -pipe -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror
-g -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions
-fstack-protect
##########################################

Thanks,
Anoop

On Thu, Apr 28, 2016 at 11:29 AM, Andrew H.
[email protected] wrote:

tomorrow and pin down the exact cause.

Pardon me if I am wrong - I am not a c programmer so my knowledge here
wrote:

Thank you,

This looks to me like another module has broken the linking a bit.
Andrew

nginx: [emerg] dlopen() “/etc/nginx/modules/ngx_http_naxsi_module.so”
–pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.lock
–with-http_stub_status_module --with-http_auth_request_module
-Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong

nginx -V nginx version: nginx/1.10.0 built by gcc 4.8.5 20150623

–http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp
–add-dynamic-module=ngx_pagespeed-release-1.11.33.0-beta

Thank you,

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