[K12OSN] SDL - unable to initialize video errors
Dan Young
dyoung at mesd.k12.or.us
Mon May 21 17:40:38 UTC 2007
Carl Keil wrote:
> PS - Is it risky to turn nightly Yum off on a production box? It seems
> risky to leave it on, because stuff like this happens, but is it analogous
> to not running update on a windows box, in that I'm leaving myself open to
> security vulnerabilities?
I think it's risky to leave it _on_, personally. Some daemons misbehave
after an update in my experience (Samba and CUPS come to mind); other
updates ought to be followed by a reboot (kernel, glibc). I'd rather
know what the updates are, apply them judiciously, and test the
associated services posthaste.
I've done a silly little shell scripts like this (run out of cron) for
this reason. It nags me daily about outstanding updates:
#####
#!/bin/sh
YUM="yum -d 0 -e 0"
if $YUM check-update &> /dev/null # if yum returns zero
then
: # do nothing
else
echo "updates for `hostname`" # tell me
$YUM -C list updates # what updates are there?
fi
#####
--
Dan Young <dyoung at mesd.k12.or.us>
Multnomah ESD - Technology Services
503-257-1562
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