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Re: new dialup testing

daemon@ATHENA.MIT.EDU (Geoffrey Thomas)
Thu Dec 17 18:59:37 2009

Date: Thu, 17 Dec 2009 18:59:27 -0500 (EST)
From: Geoffrey Thomas <geofft@MIT.EDU>
To: "Mark W. Manley" <mmanley@mit.edu>
cc: release-team@mit.edu, ops@mit.edu
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Sorry if someone already pointed this out, but it looks like the /mit and 
/var/run/screen brokenness is back.

-- 
Geoffrey Thomas
geofft@mit.edu

On Thu, 17 Dec 2009, Mark W. Manley wrote:

> I'm a bit backed up right now, but I promise this will all be done soon. I'll 
> need to take rw out for a bit since I didn't allocate enough space for the 
> sheer volume of stuff that these machines needed (I based the disk sizing on 
> various factors).
>
> In the meantime, please do continue to send in these updates.
>
> -MM
>
> On Wed, 16 Dec 2009, Geoffrey Thomas wrote:
>
>> ringworld seems to be missing a couple of packages that linerva has. The 
>> one that I've been noticing most is whois, but I also briefly noticed that 
>> php (for use as a CLI scripting language) wasn't there. As I understand it, 
>> the set of additional packages on linerva is listed in the 
>> debathena-linerva-master package, whose source is in 
>> /mit/debathena/packages/meta/linerva-master/debathena-linerva-master.equivs. 
>> Recently-installed packages end up in the .equivs-add file via a shell 
>> script, and this package is rebuilt once per Linerva reinstall or so.
>> 
>> I assume the Linerva team wants to maintain this package for Debian only, 
>> so you may want to quickly go throughj that package at some point and 
>> determine what you want on the dialups -- almost of it should be 
>> reasonable, so long as it's in Ubuntu. Alternatively, we could figure out 
>> if any of these packages should be added to -thirdparty. (I'm slightly 
>> surprised php is missing, but I guess you can install packages on cluster 
>> machines. whois turns out to be a dependency descendant of ubuntu-desktop.)
>> 
>> 
>> Tangentially, I wonder if at some point the "ask your administrator" text 
>> in the command-not-found hook should be hacked to mention olc@mit.edu.
>> 
>> -- 
>> Geoffrey Thomas
>> geofft@mit.edu
>> 
>> On Thu, 10 Dec 2009, Mark W. Manley wrote:
>> 
>>> Greetings, release-team members.
>>> 
>>> As promised, I have created a prototype Linux dialup to which the members 
>>> of this mailing list can telnet/ssh/rsh.  Feel free to connect to:
>>>
>>>   ringworld.mit.edu
>>> 
>>> as yourself and kick some tires around.  A few notes:
>>> 
>>> 1.  It's a prototype.  I can't emphasize this point enough.  As such, it 
>>> has less memory and vCPUs than we plan for production use.  We're planning 
>>> now some dedicated VMWare hypervisors on which to run the dialups, but it 
>>> may be a teeny bit of time before these come into fruition.
>>> 
>>> 2.  Because it's a prototype, I have restricted access to this box in two 
>>> ways.  One, you can only connect to it via a 18.x.x.x address.  When we go 
>>> to make these available to the general user community, it will cease to 
>>> have this restriction.  The other is that I have set PAM to disallow 
>>> people that aren't receiving this mail from logging in.  I took the people 
>>> from the release-team mailing list and coded it into the access.conf file 
>>> since dynamic lists weren't working so hot.  This restriction will also 
>>> vanish when we replace the current test.dialup box (cvp).
>>> 
>>> I welcome constructive comments.
>>> 
>>> Thanks,
>>> 
>>> -MM
>>> 
>> 
>

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