Just to answer myself...
Those 2 location blocks should be in the same server block!
Hope this could help someone else...
:)
Rui
On Sat, May 17, 2014 at 8:54 PM, ruiwang.sz <ruiwang.sz(a)gmail.com> wrote:
Hi Guys,
I just switch to 1.6.0 of nginx, but the behavior is the same. I also
tried the
apache proxy instructions, but rewrite just didn't work. I searched
around, did
what I could, verified that I did have the required module, etc, but still
didn't
work -- it is so frustrating.
For nginx, at least redirect works, but I don't know why there is only one
server
block in use at a time. How do I solve this? Any help would be greatly
appreciated.
Thanks,
Rui
On Sat, May 17, 2014 at 7:36 PM, ruiwang.sz <ruiwang.sz(a)gmail.com> wrote:
> Hi Guys,
>
> I did a little further investigation. I found that the order of 2 server
> blocks matter in my case.
>
> If I put the /_x_accel_redirect/ block first, then the 2nd proxy server
> block is not effective.
> If in the order I pasted in the previous message, then the
> _x_accel_redirect block is not effective.
>
> But why is this? btw I'm using the 1.1.19 version of nginx that comes
> with ubuntu.
>
> Could anyone give me a hint? I'll be really grateful.
>
> Thanks,
> Rui
>
>
> On Fri, May 16, 2014 at 12:29 PM, ruiwang.sz <ruiwang.sz(a)gmail.com>wrote:
>
>> Hi All,
>>
>> I have been trying to get the visualization through ucsc main working,
>> thus I installed the nginx on our ubuntu(the one comes with update), then I
>> configured it according to the wiki
>>
>>
https://wiki.galaxyproject.org/Admin/Config/nginxProxy
>>
>> Here is the section in my nginx.conf
>>
>> include /etc/nginx/conf.d/*.conf;
>> #include /etc/nginx/sites-enabled/*;
>>
>> upstream galaxy_app {
>> server localhost:20020;
>> }
>> server {
>> client_max_body_size 10G;
>> # ... other server stuff ...
>> location / {
>> proxy_pass
http://galaxy_app;
>> proxy_set_header X-Forwarded-Host $host;
>> proxy_set_header X-Forwarded-For
>> $proxy_add_x_forwarded_for;
>> }
>> }
>> server {
>> location /_x_accel_redirect/ {
>> internal;
>> alias /;
>> }
>> }
>>
>> A couple notes:
>>
>> 1. I commented out
>>
>> #include /etc/nginx/sites-enabled/*;
>>
>> should I?
>>
>> 2. I have two sections of 'server', I am not sure if this is correct,
>> but the wiki does not talk about it.
>>
>> I also have the following in universe_wsgi.ini:
>>
>> nginx_x_accel_redirect_base = /_x_accel_redirect
>>
>> Now, if I go to
http://127.0.0.1, it will redirect to
>>
http://127.0.0.1:20020, our galaxy instance, which is right.
>> However, when i choose 'display in UCSC main' on a bigwig file, it
>> failed to show and here is the log:
>>
>> 75.142.102.9 - - [16/May/2014:09:18:20 -0700] "GET
>> /display_application/360b40e91c77a7e9/ucsc_bigwig/main HTTP/1.0" 302 -
"
>>
http://128.125.28.215/root" "Mozilla/5.0 (Macintosh; Intel Mac OS X
>> 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/34.0.1847.137
>> Safari/537.36"
>> 128.114.119.135 - - [16/May/2014:09:18:20 -0700] "GET
>>
/display_application/360b40e91c77a7e9/ucsc_bigwig/main/6e1547da5bd290c9/param/track
>> HTTP/1.0" 200 201 "-" "genome.ucsc.edu/net.c"
>> 128.114.119.135 - - [16/May/2014:09:18:20 -0700] "HEAD
>>
/display_application/360b40e91c77a7e9/ucsc_bigwig/main/6e1547da5bd290c9/data/galaxy_360b40e91c77a7e9.bigwig
>> HTTP/1.0" 200 92543742 "-" "genome.ucsc.edu/net.c"
>> 128.114.119.135 - - [16/May/2014:09:18:20 -0700] "HEAD
>>
/_x_accel_redirect/home/bioinfoadmin/app/galaxy-dist/database/files/003/dataset_3353.dat
>> HTTP/1.0" 404 - "-" "genome.ucsc.edu/net.c"
>> 128.114.119.135 - - [16/May/2014:09:18:20 -0700] "HEAD
>>
/galaxy/display_application/360b40e91c77a7e9/ucsc_bigwig/main/6e1547da5bd290c9/data/galaxy_360b40e91c77a7e9.bigwig
>> HTTP/1.0" 404 - "-" "genome.ucsc.edu/net.c"
>>
>> I don't know how this works -- the dataset I clicked is in fact:
>>
>> /home/bioinfoadmin/app/galaxy-dist/database/files/003/dataset_3353.dat
>>
>> and it is on disk. However, it gave 404:
>>
>> 128.114.119.135 - - [16/May/2014:09:18:20 -0700] "HEAD
>>
/_x_accel_redirect/home/bioinfoadmin/app/galaxy-dist/database/files/003/dataset_3353.dat
>> HTTP/1.0" 404 - "-" "genome.ucsc.edu/net.c"
>>
>> seems '_x_accel_redirect' is not substituted by the redirect alias
'/'?
>> but why?
>>
>> I checked the permission and it is 775 for all the dir on path, and 664
>> for dataset_3353.dat
>>
>> so www-data user has the read access.
>>
>> Also, where is this dir and file?
>>
>>
>>
/display_application/360b40e91c77a7e9/ucsc_bigwig/main/6e1547da5bd290c9/data/galaxy_360b40e91c77a7e9.bigwig
>>
>> I don't see them anywhere on the disk at all!
>>
>> I'm very confused about this. Could anyone give me a hand? I'll really
>> appreciate!
>>
>> Thanks,
>> Rui
>>
>
>