Opened 9 years ago
Closed 9 years ago
#748 closed defect (invalid)
proxy_pass not working on arm with nginx 1.6.3
Reported by: | Jürn Brodersen | Owned by: | |
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Priority: | minor | Milestone: | |
Component: | nginx-core | Version: | 1.6.x |
Keywords: | Cc: | ||
uname -a: | Linux alarmpi 3.18.11-2-ARCH #1 PREEMPT Sat Apr 11 12:37:48 MDT 2015 armv6l GNU/Linux | ||
nginx -V: |
nginx version: nginx/1.6.3
TLS SNI support enabled configure arguments: --prefix=/etc/nginx --conf-path=/etc/nginx/nginx.conf --sbin-path=/usr/bin/nginx --pid-path=/run/nginx.pid --lock-path=/run/lock/nginx.lock --user=http --group=http --http-log-path=/var/log/nginx/access.log --error-log-path=stderr --http-client-body-temp-path=/var/lib/nginx/client-body --http-proxy-temp-path=/var/lib/nginx/proxy --http-fastcgi-temp-path=/var/lib/nginx/fastcgi --http-scgi-temp-path=/var/lib/nginx/scgi --http-uwsgi-temp-path=/var/lib/nginx/uwsgi --with-imap --with-imap_ssl_module --with-ipv6 --with-pcre-jit --with-file-aio --with-http_dav_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_realip_module --with-http_spdy_module --with-http_ssl_module --with-http_stub_status_module --with-http_addition_module --with-http_degradation_module --with-http_flv_module --with-http_mp4_module --with-http_secure_link_module --with-http_sub_module |
Description
The worker process dies when trying to connect to a service through nginx reverse_proxy. No data is served.
This function is working normally on x86_64.
Version 1.6.2 doesn't have this bug.
Configuration:
#user html; worker_processes 1; #error_log logs/error.log; #error_log logs/error.log notice; #error_log logs/error.log info; #pid logs/nginx.pid; events { worker_connections 1024; } http { include mime.types; default_type application/octet-stream; #log_format main '$remote_addr - $remote_user [$time_local] "$request" ' # '$status $body_bytes_sent "$http_referer" ' # '"$http_user_agent" "$http_x_forwarded_for"'; #access_log logs/access.log main; sendfile on; #tcp_nopush on; #keepalive_timeout 0; keepalive_timeout 65; #gzip on; server { listen 7777; location / { proxy_pass http://127.0.0.1:9999; } } }
Change History (4)
comment:2 by , 9 years ago
I solved it by recompiling nginx using the PKGBUILD from the ALARM repo.
https://github.com/archlinuxarm/PKGBUILDs/tree/master/extra/nginx
uname -a
Linux webpi 3.12.35-1-ARCH #1 PREEMPT Tue Dec 23 07:14:51 MST 2014 armv6l GNU/Linux
nginx -V
nginx version: nginx/1.6.3
TLS SNI support enabled
configure arguments: --prefix=/etc/nginx --conf-path=/etc/nginx/nginx.conf --sbin-path=/usr/bin/nginx --pid-path=/run/nginx.pid --lock-path=/run/lock/nginx.lock --user=http --group=http --http-log-path=/var/log/nginx/access.log --error-log-path=stderr --http-client-body-temp-path=/var/lib/nginx/client-body --http-proxy-temp-path=/var/lib/nginx/proxy --http-fastcgi-temp-path=/var/lib/nginx/fastcgi --http-scgi-temp-path=/var/lib/nginx/scgi --http-uwsgi-temp-path=/var/lib/nginx/uwsgi --with-imap --with-imap_ssl_module --with-ipv6 --with-pcre-jit --with-file-aio --with-http_dav_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_realip_module --with-http_spdy_module --with-http_ssl_module --with-http_stub_status_module --with-http_addition_module --with-http_degradation_module --with-http_flv_module --with-http_mp4_module --with-http_secure_link_module --with-http_sub_module
comment:3 by , 9 years ago
This was solved by adding -fPIE -pie
as build flags:
https://github.com/archlinuxarm/PKGBUILDs/issues/1161
I must admit that I don't really know what that does. I tried to enable debugging but that also solves the bug.
If you want to reproduce this make sure the hardening-wrapper
package isn't installed when building nginx because that also solves this.
GCC Version used: 4.9.2 on a Raspberry Pi with ArchLinuxARM
So this can probably be closed.
Thanks
comment:4 by , 9 years ago
Resolution: | → invalid |
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Status: | new → closed |
Ok, thanks for detailed feedback.
Do configure options differ between 1.6.2 and 1.6.3 versions in your builds?
Do you cross-built nginx on arm?
I wonder because you don't have "built by <compiler>" line in 'nginx -V',
e.g.: built by gcc 4.9.1 (Ubuntu 4.9.1-1ubuntu2~14.04.3)
What do you have in your debug error.log when the worker process dies?
See http://nginx.org/en/docs/debugging_log.html for more details.