Re: [one-users] web UI does not work for zone/vDC if sunstone server is behind a reverse proxy server
Thank you Carlo!
It works after those two parameters setting.
Gene
---
server {
listen 12.34.56.78:80;
server_name xx.yy.alcatel-lucent.com;
underscores_in_headers on;
location / {
proxy_set_headerHost $host;
proxy_pass_request_headers on;
proxy_set_header Accept-Encoding "";
proxy_set_headerX-Real-IP $remote_addr;
proxy_set_headerX-Forwarded-For $proxy_add_x_forwarded_for;
proxy_redirect off;
proxy_pass http://localhost:9869;
}
error_page 404 /404.html;
location = /404.html {
root /usr/share/nginx/html;
}
On 14-08-25 09:02 AM, Carlo Daffara wrote:
> You should add the two parameters
>
> underscores_in_headers on;
> proxy_pass_request_headers on;
>
> to your nginx configuration file; so that header requests are passed as-is
> (the first one is used to force passing headers that contain an underscore,
> as required by Sunstone)
> cheers
> carlo daffara
>
> - Messaggio originale -
> Da: "Gene Liu"
> A: "Daniel Molina"
> Cc: users@lists.opennebula.org
> Inviato: Lunedì, 25 agosto 2014 15:00:33
> Oggetto: Re: [one-users] web UI does not work for zone/vDC if sunstone server
> is behind a reverse proxy server
>
> Thanks Daniel!
> Could you please specify "how"?
>
> Gene
>
> On 14-08-25 06:16 AM, Daniel Molina wrote:
>> "ZONE_NAME" http header
> ___
> Users mailing list
> Users@lists.opennebula.org
> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
> ___
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Re: [one-users] web UI does not work for zone/vDC if sunstone server is behind a reverse proxy server
"Liu, Gene" writes:
> Thanks Daniel!
> Could you please specify "how"?
Using nginx, I have this in /etc/nginx/site-available/opennebula-sunstone:
#+begin_src
upstream sunstone {
server 127.0.0.1:9869;
}
server {
listen 80 default_server;
listen [::]:80 default_server ipv6only=on;
root /usr/share/nginx/html;
index index.html index.htm;
server_name nebula.example.net;
access_log /var/log/nginx/opennebula-sunstone-access.log;
error_log /var/log/nginx/opennebula-sunstone-error.log;
# Pass headers with underscore
underscores_in_headers on;
# To upload ISO files, increase for VMs images
client_max_body_size 1G;
location / {
include proxy_params;
# Forward ZONE_NAME to ONE process
proxy_set_header ZONE_NAME $http_zone_name;
proxy_pass http://sunstone;
}
}
#+end_src
Regards.
>
> Gene
>
> On 14-08-25 06:16 AM, Daniel Molina wrote:
>> "ZONE_NAME" http header
>
> ___
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> Users@lists.opennebula.org
> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
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Re: [one-users] web UI does not work for zone/vDC if sunstone server is behind a reverse proxy server
You should add the two parameters underscores_in_headers on; proxy_pass_request_headers on; to your nginx configuration file; so that header requests are passed as-is (the first one is used to force passing headers that contain an underscore, as required by Sunstone) cheers carlo daffara - Messaggio originale - Da: "Gene Liu" A: "Daniel Molina" Cc: users@lists.opennebula.org Inviato: Lunedì, 25 agosto 2014 15:00:33 Oggetto: Re: [one-users] web UI does not work for zone/vDC if sunstone server is behind a reverse proxy server Thanks Daniel! Could you please specify "how"? Gene On 14-08-25 06:16 AM, Daniel Molina wrote: > "ZONE_NAME" http header ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] web UI does not work for zone/vDC if sunstone server is behind a reverse proxy server
Thanks Daniel! Could you please specify "how"? Gene On 14-08-25 06:16 AM, Daniel Molina wrote: > "ZONE_NAME" http header ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] web UI does not work for zone/vDC if sunstone server is behind a reverse proxy server
Hi,
Sunstone server uses the "ZONE_NAME" http header to define the opennebula
endpoint, you have to forward it.
Cheers
On 21 August 2014 20:54, Liu, Gene wrote:
> After I setup a proxy server (ngnix) before sunstone server on master.
> From Sunstone UI (192.168.100.10), I can not change zone to "zone1". Other
> functions work well from sunstone UI, but changing "zone".
>
>-
>
>If I remove the proxy server, and access directly to sunstone server:
>192.168.100.10:9869, changing "zone" from sunstone portal works.
>
>my nginx reverse proxy server setting is as below:
>--
>[root@vone_gene ~]# cat /etc/nginx/conf.d/default.conf
>#
># The default server
>#
>server {
>listen 192.168.100.10:80;
>server_name mycloud.alcatel-lucent.com;
>
>location / {
>proxy_set_header Host $host;
>proxy_set_header X-Real-IP $remote_addr;
>proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
>
>proxy_pass http://localhost:9869;
>}
>
>error_page 404 /404.html;
>location = /404.html {
>root /usr/share/nginx/html;
>}
>
># redirect server error pages to the static page /50x.html
>#
>error_page 500 502 503 504 /50x.html;
>location = /50x.html {
>root /usr/share/nginx/html;
>}
>}
>
>sunstone server settings:
>-
>
>
>
># Server Configuration
>
>
>
>
># Directory to store temp files when uploading images
>#
>:tmpdir: /var/tmp
>
># OpenNebula sever contact information
>#
>:one_xmlrpc: http://localhost:2633/RPC2
>
># Server Configuration
>#
>:host: 127.0.0.1
>:port: 9869
>
>
> ___
> Users mailing list
> Users@lists.opennebula.org
> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>
>
--
--
Daniel Molina
Project Engineer
OpenNebula - Flexible Enterprise Cloud Made Simple
www.OpenNebula.org | dmol...@opennebula.org | @OpenNebula
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[one-users] web UI does not work for zone/vDC if sunstone server is behind a reverse proxy server
After I setup a proxy server (ngnix) before sunstone server on master.
>From Sunstone UI (192.168.100.10), I can not change zone to "zone1".
Other functions work well from sunstone UI, but changing "zone".
*
If I remove the proxy server, and access directly to sunstone
server: 192.168.100.10:9869, changing "zone" from sunstone portal works.
my nginx reverse proxy server setting is as below:
--
[root@vone_gene ~]# cat /etc/nginx/conf.d/default.conf
#
# The default server
#
server {
listen 192.168.100.10:80;
server_name mycloud.alcatel-lucent.com;
location / {
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://localhost:9869;
}
error_page 404 /404.html;
location = /404.html {
root /usr/share/nginx/html;
}
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
}
sunstone server settings:
-
# Server Configuration
# Directory to store temp files when uploading images
#
:tmpdir: /var/tmp
# OpenNebula sever contact information
#
:one_xmlrpc: http://localhost:2633/RPC2
# Server Configuration
#
:host: 127.0.0.1
:port: 9869
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