Yeah but where do i type that?
Jono
----- Original Message -----
From: "Sullivan, James (NIH/CIT) [C]" <sullivan(a)mail.nih.gov>
To: "MediaWiki announcements and site admin list"
<mediawiki-l(a)Wikimedia.org>
Sent: Monday, August 28, 2006 2:39 PM
Subject: Re: [Mediawiki-l] Thumbnails
As root execute:
#getenforce
It should return either "Enforcing" or "Permissive" which indicates
SElinux is on or off respectively. If its on (Enforcing) execute as
root:
#setenforce 0
and test whether your thumbnails problem goes away. If it does, then
its due to SElinux, a security system that you can read more about here:
http://www.redhat.com/docs/manuals/enterprise/RHEL-4-Manual/selinux-guid
e/selg-preface-0011.html#RHLCOMMON-SECTION-0072
It's a security system and thus you should only turn it off at your own
peril. Read up on it and determine whether you can safely turn it off
if needed.
-Jim
-----Original Message-----
From: Jono Bradley [mailto:jono.bradley@ntlworld.com]
Sent: Monday, August 28, 2006 8:13 AM
To: MediaWiki announcements and site admin list
Subject: Re: [Mediawiki-l] Thumbnails
And how do I do this?
Jono
----- Original Message -----
From: "Sullivan, James (NIH/CIT) [C]" <sullivan(a)mail.nih.gov>
To: "MediaWiki announcements and site admin list"
<mediawiki-l(a)Wikimedia.org>
Sent: Monday, August 28, 2006 1:00 PM
Subject: Re: [Mediawiki-l] Thumbnails
If you're on a Linux box check to see if
Selinux is enforcing:
#getenforce
If it returns "Enforcing", try turning it off:
#setenforce 0
and see if the problem goes away. SElinux prevents ImageMagick from
modifying files such as thumbnail creation. If this fixes the
problem,
I'd suggest turning SElinux back on
(#setenforce 1) and then read up
on
SElinux to make sure turning it off is ok in your
environment.
-Jim
-----Original Message-----
From: Jono Bradley [mailto:jono.bradley@ntlworld.com]
Sent: Sunday, August 27, 2006 5:58 PM
To: MediaWiki announcements and site admin list
Subject: Re: [Mediawiki-l] Thumbnails
Well that line you said to check was true is -
## To enable image uploads, make sure the 'images' directory ## is
writable, then set this to true:
$wgEnableUploads = true;
$wgUseImageResize = true;
# $wgUseImageMagick = true;
# $wgImageMagickConvertCommand = "/usr/bin/convert";
## If you want to use image uploads under safe mode, ## create the
directories images/archive, images/thumb and ## images/temp, and make
them all writable. Then uncomment ## this, if it's not already
uncommented:
$wgHashedUploadDirectory = false;
Any other suggestions?
Jono
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