[Xymon] No graph on metric report

[Root, Paul T]

I've found if you don't need it, permissive still gets in the way. Setroubleshootd too.

-----Original Message-----
From: Blumenthal, Russell [mailto:Russell.Blumenthal at stonybrookmedicine.edu] 
Sent: Wednesday, April 09, 2014 8:37 AM
To: Root, Paul T; 'J.C. Cleaver'
Cc: 'xymon at xymon.com'
Subject: RE: [Xymon] No graph on metric report

I changed from permissive to disabled, rebooted and now I am able to view the metric reports as I was hoping to see them

Thanks
-----Original Message-----
From: Root, Paul T [mailto:Paul.Root at CenturyLink.com] 
Sent: Wednesday, April 09, 2014 9:18 AM
To: Blumenthal, Russell; 'J.C. Cleaver'
Cc: 'xymon at xymon.com'
Subject: RE: [Xymon] No graph on metric report

Those messages are what would happen if selinux was set to enforcing.

-----Original Message-----
From: Xymon [mailto:xymon-bounces at xymon.com] On Behalf Of Blumenthal, Russell
Sent: Wednesday, April 09, 2014 8:15 AM
To: J.C. Cleaver
Cc: xymon at xymon.com
Subject: Re: [Xymon] No graph on metric report

SELinux is set to permissive already and I am seeing those entries in the audit.log file. What do those mean?

Thanks

-----Original Message-----
From: J.C. Cleaver [mailto:cleaver at terabithia.org]
Sent: Tuesday, April 08, 2014 4:58 PM
To: Blumenthal, Russell
Cc: xymon at xymon.com
Subject: Re: [Xymon] No graph on metric report


On Tue, April 8, 2014 12:19 pm, Blumenthal, Russell wrote:
> When I select multiple servers for a metric report, I get the icon for 
> a broken image. How can I fix this?
> [cid:image001.jpg at 01CF533D.F0C0A060]
>
> I am running 4.3.17 on CentOS 6.5


Hmm... Could be an SELinux policy bug; I see the same thing on my system.
If you're running with SELinux enforcing, can you set it to 'permissive'
and see if it starts working?

Alternatively, are you seeing lines like this in /var/log/audit/audit.log?:

type=AVC msg=audit(1396989639.851:33016): avc:  denied  { sendto } for
pid=44753 comm="showgraph.cgi" path="/var/run/xymon/rrdctl.1572"
scontext=system_u:system_r:httpd_sys_script_t:s0
tcontext=system_u:system_r:unconfined_execmem_t:s0
tclass=unix_dgram_socket


-jc




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