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graphite site returns You don't have permission to access / on this server.

Hi,

 

I am very new to Netapp environment but have good experience working on Linux servers. I found this very interesting to setup an open sourced based real time monitoring and graphs creation tool like Graphite and Grafana.

 

I came across the great post from Christopher Madden on "Quick Start: Installing Graphite and Grafana", My test bed is RHEL and I am trying to setup graphite and grafana on RHEL 7.1. Here is my problem:

 

I followed all steps as illustrated in quick guide but for some reason I am stuck with Graphite while Grafana is configured as expected. When I start apache webserver and try to access Graphite web login, it gives me Erro 403 - You don't have permission to access / on this server."

 

# ls -ld /opt/graphite
drwxr-xr-x 8 root root 4096 May 17 11:56 /opt/graphite

 

# ls -lrt /opt/graphite
total 28
drwxr-xr-- 4 root root 4096 May 16 02:43 lib
drwxr-xr-- 2 root root 4096 May 16 02:43 bin
drwxr-xr-- 2 root root 4096 May 16 02:43 examples
drwxr-xr-x 4 root root 4096 May 17 12:07 webapp
drwxr-xr-x 2 root root 4096 May 17 12:22 conf
drwxr-xr-- 6 apache apache 4096 May 17 12:27 storage
#

 

In error log file I am getting following:

 

[Tue May 17 12:27:44.776043 2016] [:error] [pid 7699] mod_wsgi (pid=7699): Target WSGI script '/opt/graphite/conf/graphite.wsgi' cannot be loaded as Python module.
[Tue May 17 12:27:44.776098 2016] [:error] [pid 7699] mod_wsgi (pid=7699): Exception occurred processing WSGI script '/opt/graphite/conf/graphite.wsgi'.
[Tue May 17 12:27:44.776121 2016] [:error] [pid 7699] Traceback (most recent call last):
[Tue May 17 12:27:44.776143 2016] [:error] [pid 7699] File "/opt/graphite/conf/graphite.wsgi", line 4, in <module>
[Tue May 17 12:27:44.776196 2016] [:error] [pid 7699] from graphite.wsgi import application
[Tue May 17 12:27:44.776224 2016] [:error] [pid 7699] ImportError: No module named graphite.wsgi
[Tue May 17 12:27:44.782577 2016] [:error] [pid 7700] mod_wsgi (pid=7700): Target WSGI script '/opt/graphite/conf/graphite.wsgi' cannot be loaded as Python module.
[Tue May 17 12:27:44.782694 2016] [:error] [pid 7700] mod_wsgi (pid=7700): Exception occurred processing WSGI script '/opt/graphite/conf/graphite.wsgi'.
[Tue May 17 12:27:44.782785 2016] [:error] [pid 7700] Traceback (most recent call last):
[Tue May 17 12:27:44.782888 2016] [:error] [pid 7700] File "/opt/graphite/conf/graphite.wsgi", line 4, in <module>
[Tue May 17 12:27:44.782991 2016] [:error] [pid 7700] from graphite.wsgi import application
[Tue May 17 12:27:44.783058 2016] [:error] [pid 7700] ImportError: No module named graphite.wsgi
[Tue May 17 12:27:44.783090 2016] [:error] [pid 7697] mod_wsgi (pid=7697): Target WSGI script '/opt/graphite/conf/graphite.wsgi' cannot be loaded as Python module.
[Tue May 17 12:27:44.783120 2016] [:error] [pid 7697] mod_wsgi (pid=7697): Exception occurred processing WSGI script '/opt/graphite/conf/graphite.wsgi'.
[Tue May 17 12:27:44.783142 2016] [:error] [pid 7697] Traceback (most recent call last):
[Tue May 17 12:27:44.783167 2016] [:error] [pid 7697] File "/opt/graphite/conf/graphite.wsgi", line 4, in <module>
[Tue May 17 12:27:44.783223 2016] [:error] [pid 7697] from graphite.wsgi import application
[Tue May 17 12:27:44.783250 2016] [:error] [pid 7697] ImportError: No module named graphite.wsgi
[Tue May 17 12:27:44.788407 2016] [:error] [pid 7698] mod_wsgi (pid=7698): Target WSGI script '/opt/graphite/conf/graphite.wsgi' cannot be loaded as Python module.
[Tue May 17 12:27:44.788438 2016] [:error] [pid 7698] mod_wsgi (pid=7698): Exception occurred processing WSGI script '/opt/graphite/conf/graphite.wsgi'.
[Tue May 17 12:27:44.788459 2016] [:error] [pid 7698] Traceback (most recent call last):
[Tue May 17 12:27:44.788483 2016] [:error] [pid 7698] File "/opt/graphite/conf/graphite.wsgi", line 4, in <module>
[Tue May 17 12:27:44.788536 2016] [:error] [pid 7698] from graphite.wsgi import application
[Tue May 17 12:27:44.788564 2016] [:error] [pid 7698] ImportError: No module named graphite.wsgi
[Tue May 17 12:27:44.789582 2016] [:error] [pid 7701] mod_wsgi (pid=7701): Target WSGI script '/opt/graphite/conf/graphite.wsgi' cannot be loaded as Python module.
[Tue May 17 12:27:44.789662 2016] [:error] [pid 7701] mod_wsgi (pid=7701): Exception occurred processing WSGI script '/opt/graphite/conf/graphite.wsgi'.
[Tue May 17 12:27:44.789724 2016] [:error] [pid 7701] Traceback (most recent call last):
[Tue May 17 12:27:44.789787 2016] [:error] [pid 7701] File "/opt/graphite/conf/graphite.wsgi", line 4, in <module>
[Tue May 17 12:27:44.789920 2016] [:error] [pid 7701] from graphite.wsgi import application
[Tue May 17 12:27:44.789988 2016] [:error] [pid 7701] ImportError: No module named graphite.wsgi

 

 

Here is my virtual host conf file contents:

 

# cat /etc/httpd/conf.d/graphite-vhost.conf
# This needs to be in your server's config somewhere, probably
# the main httpd.conf
# NameVirtualHost *:80

# This line also needs to be in your server's config.
# LoadModule wsgi_module modules/mod_wsgi.so

# You need to manually edit this file to fit your needs.
# This configuration assumes the default installation prefix
# of /opt/graphite/, if you installed graphite somewhere else
# you will need to change all the occurances of /opt/graphite/
# in this file to your chosen install location.

<IfModule !wsgi_module.c>
LoadModule wsgi_module modules/mod_wsgi.so
</IfModule>

# XXX You need to set this up!
# Read http://code.google.com/p/modwsgi/wiki/ConfigurationDirectives#WSGISocketPrefix
WSGISocketPrefix run/wsgi

<VirtualHost *:81>
Header set Access-Control-Allow-Origin "*"
Header set Access-Control-Allow-Methods "GET, OPTIONS"
Header set Access-Control-Allow-Headers "origin, authorization, accept"
#
ServerName graphite
DocumentRoot "/opt/graphite/webapp"
ErrorLog /opt/graphite/storage/log/webapp/error.log
CustomLog /opt/graphite/storage/log/webapp/access.log common

# I've found that an equal number of processes & threads tends
# to show the best performance for Graphite (ymmv).
WSGIDaemonProcess graphite processes=5 threads=5 display-name='%{GROUP}' inactivity-timeout=120
WSGIProcessGroup graphite
WSGIApplicationGroup %{GLOBAL}
WSGIImportScript /opt/graphite/conf/graphite.wsgi process-group=graphite application-group=%{GLOBAL}

# XXX You will need to create this file! There is a graphite.wsgi.example
# file in this directory that you can safely use, just copy it to graphite.wgsi
WSGIScriptAlias / /opt/graphite/conf/graphite.wsgi

Alias /content/ /opt/graphite/webapp/content/
<Location "/content/">
SetHandler None
</Location>

# XXX In order for the django admin site media to work you
# must change @DJANGO_ROOT@ to be the path to your django
# installation, which is probably something like:
# /usr/lib/python2.6/site-packages/django
Alias /media/ "/usr/lib/python2.7/site-packages/django/contrib/admin/media/"
<Location "/media/">
SetHandler None
</Location>

# The graphite.wsgi file has to be accessible by apache. It won't
# be visible to clients because of the DocumentRoot though.

<Directory /opt/graphite/>
Options All
AllowOverride All
Require all granted
</Directory>

</VirtualHost>

#

 

 

I did lot of search and checks but I am back to square. No able to locate where is the issue.  I will highly thankful, If you can help based on the experiece you have with these tools.

 

Thanks in advance!

 

Deepak

 

 

 

3 REPLIES 3
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Re: graphite site returns You don't have permission to access / on this server.

The issue is now fixed and it turned out that change in default umask setting caused all this trouble.

 

 

View solution in original post

Highlighted

Re: graphite site returns You don't have permission to access / on this server.

Great to hear!  Maybe you can also set your answer as "correct"?  It makes it easier to see that the question was answered when searching!

 

Thanks,
Chris

Highlighted

Re: graphite site returns You don't have permission to access / on this server.

Can you send what/where you changed exactly?  Sorry, i'm not really a xNIX guy and i've been fighting this for a while now.  Thx.

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