On Mon, Mar 21, 2011 at 12:05 AM, Yuri Takhteyev <y...@sims.berkeley.edu> wrote:
> Hi, Fabio,
>
>> all wiki accounts should have migrated just fine. As a side effect of
>> the move, the new site should be more responsive than the old one, as
>> we moved from a CGI setup in the IMPA host to a mod_proxy+Xavante
>> based setup on the VPS. Please let us know if there are any problems.
>
> Can you share more information about the setup (which VPS, what's the
> configuration), so that the rest of us could learn from your
> experience?

I am using the cheapest plan in http://www.rizie.com/vps/, which I
think should be enough for the time being. I found this provider by
searching for cheap VPS recommendations in
http://news.ycombinator.com. The VPS is running Ubuntu 10.04, and the
configuration is the same I had at Slicehost: an Apache front-end
serving static files and proxying requests three different Xavante
instances (for luarocks.org, keplerproject.org/en, and
keplerproject.org/br). Each Xavante instance is independent from the
others, they are different Sputnik installations.

The migration process for the luarocks.org wiki was pretty painless, I
didn't even have to recompile Lua, just had to install libreadline5 in
the new VPS. The two Kepler wikis got a brand new Sputnik
installation, and it was a matter of moving wiki-data and setting
configuration parameters (salts, nice urls). I decided to just keep
the new Sputnik layout and style, instead of trying to port the old
ones. This part of Sputnik seems to have changed a lot, and the new
layout is nicer anyway. :-)

Apache may be too heavyweight for a 128Mb RAM VPS (although the
virtual machine actually has 512Mb RAM), so I am thinking of moving to
a Lighty or Nginx setup.

--
Fabio Mascarenhas

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