YongQin Liu yongqin.liu@linaro.org writes:

Hi, All

After I installed a lava instance and access it from browser, it says:

Bad Gateway

The proxy server received an invalid response from an upstream server.

Apache/2.2.22 (Ubuntu) Server at 192.168.9.109 Port 80

And in the /var/log/apache2/error.log file, I can see following information:

[Fri Jan 04 13:04:37 2013] [error] [client 192.168.9.109] uwsgi: unable to connect to uWSGI server: Permission denied [Fri Jan 04 13:04:37 2013] [debug] mod_deflate.c(615): [client 192.168.9.109] Zlib: Compressed 311 to 235 : URL /fastmodel

Anyone know why and how can I make it work again?

That's odd. maybe permissions on the uwsgi socket?

These are the permissions for my instance:

mwhudson@narsil:~$ ls -l /srv/lava/instances/dev/run/uwsgi.sock srw-rw---- 1 lava-dev www-data 0 Jan 3 10:50 /srv/lava/instances/dev/run/uwsgi.sock

Cheers, mwh