-----Original Message----- From: centos-bounces@centos.org [mailto:centos-bounces@centos.org] On Behalf Of Art Age Software Sent: Thursday, June 26, 2008 6:03 PM To: centos@centos.org Subject: [CentOS] Starting a Local CentOS Mirror
Hi all,
I would like to set up a local CentOS mirror, as suggested by others on this list, to cut down on bandwidth usage, etc. I have read a couple HowTos and it seems pretty straight-forward, but I do have some questions.
- How should I change my entries in /etc/yum.repos.d?
Specifically, should I replace CentOS-Base.repo with my own .repo file?
I don't like fidling with files that are provided by rpms, so we use a local DNS override on the mirrors.centos.org, et al
Then we provide yum & up2date with the mirror list to choose from (1 entry our local mirror)
- Is there a way to configure yum to prefer the local repo,
but use an external mirror if the local is not available?
See above and update your returned list based on prefences.
- What is the best practice around keeping the local repo
updated? A once-a-day cron job to rsync from an external mirror?
Every ~17 hours I think we do it. We also use locks to prevent more than one from running at a time. If it fails it will try again, and delay 2x and try again, repeat...
If this is the correct approach, is there a way to rsync from a "mirror list" so that updates won't fail if a particular mirror happens to be unavailable when the cron job runs?
Hmm, don't know, might be a good idea.
Thanks in advance for any guidance you can provide. I want to be sure I get this right!
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