Re: [ZWeb] Error Type, IOError, Error Value, [Errno 28] No space left on device

2009-08-06 Thread David Lawson
That's pretty much along the lines I was thinking as well when I  
looked at it real quick this morning.  +1 from me, fwiw.

--Dave

On Aug 6, 2009, at 11:24 AM, Jens Vagelpohl wrote:

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 I just want to mention that we will run into space problems again
 tonight.

 The ZODB is 32 GB in size, and there's 2 GB space left on the drive.
 Any repozo run or pack at this point will fail. The only way out I can
 see involves the following:

  - delete all repozo backups

  - pack the database manually

  - delete Data.fs.old

 After that repozo will start with a fresh backup.

 Anyone have any better ideas?

 jens


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Re: [ZWeb] Error Type, IOError, Error Value, [Errno 28] No space left on device

2009-08-03 Thread David Lawson
Joseph and I both cleaned off some things.  I also modified the repozo  
backup cleanup script to only keep six days of backups, otherwise we  
would have run out of space again either in a week or the next time  
the database packed.  The major space usage was the Data.fs, the  
Data.fs.old, and two full FS backups made by repozo.

--Dave
On Aug 3, 2009, at 1:12 PM, Jens Vagelpohl wrote:

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 On Aug 3, 2009, at 18:01 , Andreas Jung wrote:

 We run out of disk space for the zope.org site.

 Does this error still occur? I see 12 GB free on that drive, but
 there's two other people who logged in before me, maybe they deleted
 something.

 jens


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Re: [ZWeb] svn server broken

2008-11-09 Thread David Lawson
Sorry, svn.zope.org experienced a hardware failure earlier in the day  
which we believed we had remediated, but which has re-surfaced as  
something more serious.  We're working on getting it resolved and  
should have it back up soon, hopefully before noon EST.

--Dave
On Nov 10, 2008, at 2:36 AM, Martijn Faassen wrote:

 Hi there,

 Before noticing svn.zope.org was down, I noticed that buildouts seem
 to be failing/hanging somewhere in httplib. I now suspect this is
 possibly because various setup.py's have a 'url' entry that references
 svn.zope.org and setuptools might go off and try to read it, resulting
 in a hang of the buildout process.

 If it's possible to make http://svn.zope.org do a clear sorry, i'm
 not here instead of the current behavior where the browser is
 spinning when you try to access it, that might help. If this is too
 distracting currently, please ignore this message - I'm not even sure
 whether this fixes my issues.

 Regards,

 Martijn
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[ZWeb] Instance problems

2008-10-01 Thread David Lawson
We got a page on cache problems relating to the zope.org site earlier  
this morning, I spent some time investigating and initially suspected  
a badly behaved spider from 61.230.26.210 was just slamming the  
servers and making them unhappy, so I dropped that IP at the firewall,  
but the problem has continued for the most part, and I'm not familiar  
enough with the ZO software to diagnose it further.  At the moment,  
one instance is up and serving relatively well, the other three,  
everything on app2.zope.org and instance2 on app1.zope.org are hung on  
connections.  I have found this error in the logs a few times, but  
honestly have no idea what it's refering to:
2008-10-01T06:54:31 PROBLEM(100) AutoLance AutoLance memchecker died
Traceback (innermost last):
   File /home/zope/zope.org/var/app1/Products/AutoLance/__init__.py,  
line 269, in run
   File /home/zope/zope.org/var/app1/Products/AutoLance/linuxproc.py,  
line 190, in self_statm
   File /home/zope/zope.org/var/app1/Products/AutoLance/linuxproc.py,  
line 253, in get_dict
TypeError: unsubscriptable object

Sorry I couldn't be more helpful, if there's anything we can do, let  
us know, I'll probably be unavailable, but Jim knows where to find a  
Zope Corp SA.

--Dave
Systems Administrator
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Re: [ZWeb] weird cache behaviour?

2008-07-21 Thread David Lawson


On Jul 21, 2008, at 12:57 PM, Chris Withers wrote:


Jens Vagelpohl wrote:
It is still weird and it will probably remain that way. The caching  
tier is independent and not under our control.


How long is it going to be before we can move zope.org to some kind  
of sane hosting environment?


I've disabled all caching for the zope.org sites, that should address  
the behavior you've seen.  If there are other changes you'd like to  
make to the caching infrastructure, we'd be happy to make them if  
we're made aware of what you want.


--Dave
Systems Administrator
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Re: [ZWeb] zope.org migration

2008-06-20 Thread David Lawson


On Jun 20, 2008, at 3:14 AM, Jens Vagelpohl wrote:



On Jun 20, 2008, at 06:20 , David Lawson wrote:

Dave, is there a way to go back to the caching configuration that  
existed before the move? The current caching is way too aggressive  
and prevents people from doing any content creation and editing on  
zope.org.


Well.  I had a look and I can certainly see why you've noticed a  
difference.  zope.org, prior to the move, was essentially un- 
cached.  It had a very small cache configured on the children and  
the parents were configured not to cache anything for zope.org at  
all.  We can certainly go back to that configuration if you'd like,  
it's a pretty minimal change.


Please do. A slow zope.org is still better than an unusable  
zope.org. ;-)


Fair enough, I'll have those done for you in a bit.

--Dave
Systems Administrator
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540-361-1722
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Re: [ZWeb] zope.org migration

2008-06-19 Thread David Lawson


On Jun 19, 2008, at 2:59 PM, Jens Vagelpohl wrote:



On Jun 19, 2008, at 20:53 , Andreas Jung wrote:


I am logged in as ajung.

http://zope.org/Products/Zope/2.11.0
shows up with all Plohn edit options.

http://zope.org/Products/Zope/2.10.6/
does not.

Even worser:

wget http://zope.org/Products/Zope/2.11.0/folder_contents;

returns the page from the cache rendered within _my_ user context.
That's totally broken :-)



What is the current status of this issue? It can not be that  
personalized content (of authenticated users) is being cached and  
delivered to the outside world. I still can not do anything on  
zope.org :-


I do not know what the status is since I can't touch the caching  
tier and have to rely on ZC admins to fix it. I'm CCing Dave Lawson.


Dave, is there a way to go back to the caching configuration that  
existed before the move? The current caching is way too aggressive  
and prevents people from doing any content creation and editing on  
zope.org.


Well.  I had a look and I can certainly see why you've noticed a  
difference.  zope.org, prior to the move, was essentially un-cached.   
It had a very small cache configured on the children and the parents  
were configured not to cache anything for zope.org at all.  We can  
certainly go back to that configuration if you'd like, it's a pretty  
minimal change.


--Dave
Systems Administrator
Zope Corp.
540-361-1722
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[ZWeb] zope.org migration

2008-06-13 Thread David Lawson
We've completed the zope.org migration, the site is responding,  
mail.zope.org is up and looks to be processing mail, as well as  
serving the list archives and all just fine, and I can see people  
logging in to cvs so everything looks good.  The instances running www.zope.org 
 are more than a bit slow at the moment because they lost their  
object caches, so I've got a monitor running on them to put the caches  
in offline mode to let the instances recover a bit when they get  
backed up.  All in all, while this took a little longer than I was  
anticipating, it went quite smoothly.


--Dave
Systems Administrator
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540-361-1722
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Re: [ZWeb] Server migration

2008-06-10 Thread David Lawson


On Jun 11, 2008, at 1:29 AM, Jens Vagelpohl wrote:



On Jun 11, 2008, at 00:21 , Christian Theune wrote:

Out of curiosity: does this involve the SVN server?

If yes: what's the planned downtime duration gonna be?

I guess you (or Jens) are going to do that anyways, but please make  
sure to

announce it on zope-dev.


I don't know how long this will take, David may know more. David, do  
you have any idea?



Because several of the machines are moving locations physically, it's  
going to be about two hours or so.  And yes, it does involve the SVN  
server.  We'll do everything we can to minimize the downtime involved,  
but because of the physical move, there's a limit to how much time we  
can save.


--Dave
Systems Administrator
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Re: [ZWeb] Apache config for lists.zope.org/mail.zope.org fubar?

2006-10-13 Thread David Lawson

On Oct 13, 2006, at 8:45 AM, Jens Vagelpohl wrote:


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On 13 Oct 2006, at 03:06, Lennart Regebro wrote:

Does this have anything with the sudden onsplurt of spam via Zope  
mailing lists?


No. Unless Apache sends mail nowadays...

The Mailman thing was an *unrelated* problem.


Actually, it was sort of tangentially related.  Mailman's delivery  
got wedged because I changed its permissions, in the process of  
setting Andrew up, in a way I thought would be non-problematic and  
which turned out not to be, in the process of un-wedging its  
legitimate mail delivery, a bunch of spam was sent out as well.  That  
was my mistake and it shouldn't happen again.


--Dave
Systems Administrator
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[ZWeb] Zope.org site issues

2006-04-03 Thread David Lawson
Is anyone still experiencing problems with the zope.org site  
redirecting to zope.com?  Could you let me know off list if you are,  
please?  Thanks.


--Dave Lawson
Systems Administrator
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