Distributing static content

Michael Stahnke mastahnke at gmail.com
Sat May 26 00:43:59 UTC 2007


On 5/25/07, Dennis Gilmore <dennis at ausil.us> wrote:
> Once upon a time Friday 25 May 2007, Mike McGrath wrote:
> > Over the last couple of weeks we've been using puppet to distribute
> > static content across some of our application servers and proxy servers.
> >
> > Static content might include the new static webpage or an application
> > like our accounts system.
> >
> > This has proved to be a bit of an issue.  Puppet wasn't really designed
> > to do this and as such puts a noticeable load on the boxes while running
> > as well as causing longer runs.  Puppet works for this but we're
> > currently into it managing thousands of files and initial deploys take a
> > long time :)  In the past we'd discussed moving some things (like
> > turbogears apps) around using rpms.  We can do that with tg pretty
> > easily.  But what about other static content, images, things like that?
> >
> > This needs to be scriptable from start to finish, here's the options as
> > I see them:
> >
> > 1.  Straight nfs mount (boo)
> > 2. nfs mount to cron copy the files
> > 3. recursive wget to an http store somewhere
> > 4. rsync via ssh keys or rsync server (I'm currently leaning towards this)
> > 5. Figure out how to make puppet more efficient with large numbers of
> > files.
> >
> >
> > We've got a whole pool of sysadmins on this list.  How do you deal with
> > these issues in your current environments?
> how about using cvs and scripting a checkout of the content?  i wuld say
> either that or rsync.   since alot of it like the accounts system is already
> in cvs why not use that?
I was going to sugest SVN, but roughly the same thing.  Have it
checked in and automate a check-out.  You can even checkout things
only tagged for that machine if you want.  I think you could use
Puppet to kick-off the checkout.

stahnma

>
> Dennis
>
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