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No graph on metric report

list Russell Blumenthal
Wed, 9 Apr 2014 13:15:02 +0000
Message-Id: <user-fb123c5ce82b@xymon.invalid>

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:user-87556346d4af@xymon.invalid]
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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