Re: [Server-devel] Setting up an XS with an AP

2008-08-05 Thread Martin Langhoff
On Wed, Aug 6, 2008 at 8:08 AM, David Leeming [EMAIL PROTECTED] wrote: I am now in Nauru (very small central Pacific country) starting up a single class trial here. Fantastic! They have provided a machine to be used as the XS for the pilot. They have no active antenna (AA) so we are using

Re: [Server-devel] Understanding the network scripts on F7-based XS

2008-08-05 Thread Martin Langhoff
On Wed, Aug 6, 2008 at 4:47 AM, Jerry Vonau [EMAIL PROTECTED] wrote: Nice overview. thanks! That I can help with that also, I'm very (too?) familiar with shorewall, http://www.shorewall.net that'll be cool - - Can we make the networking configuration work in a stable manner on F9?

Re: [Server-devel] Server Spec (blueprints) Comments

2008-08-05 Thread Martin Langhoff
On Wed, Aug 6, 2008 at 4:20 AM, Greg Smith [EMAIL PROTECTED] wrote: Also, is that the right place for them? Are they in 0.3 and is it released with both those features implemented? When a new release comes out, maybe we should note that its released in the road map and link to its release

Re: [Server-devel] F9 timeframe?

2008-08-04 Thread Martin Langhoff
2008/8/5 Berkowitz Andrew (Project Connect) [EMAIL PROTECTED]: When do you expect that we'll move the XS to Fedora 9? Good question. The main holdup is the network configuration scripting we have. The XS configures its NICs and USB-connected antennae and general networking setup in fairly

Re: [Server-devel] Time for another Server-Devel Meeting IRC or Skype?

2008-08-04 Thread Martin Langhoff
On Mon, Aug 4, 2008 at 9:17 PM, Bryan Berry [EMAIL PROTECTED] wrote: We are putting a lot of work into the XS here in Nepal after a long absence. Cool - David Van Assche is now w/ OLE nepal full-time in Kathmandu working on the XS. We want to make sure we are moving in the same direction and

Re: [Server-devel] F9 timeframe?

2008-08-04 Thread Martin Langhoff
On Tue, Aug 5, 2008 at 10:19 AM, Martin Langhoff [EMAIL PROTECTED] wrote: 2008/8/5 Berkowitz Andrew (Project Connect) [EMAIL PROTECTED]: When do you expect that we'll move the XS to Fedora 9? Good question. The main holdup is the network configuration scripting we have. BTW, this is the query

[Server-devel] Understanding the network scripts on F7-based XS

2008-08-04 Thread Martin Langhoff
Our current network migration scripts are reportedly build on interfaces that are F7 specific. To reimplement them on F9, we need to understand what they do. Jerry is knowledgeable in F9's networking and has offered help with the port. The first step is to understand what the current scripts do -

Re: [Server-devel] What are the minimum requirements to use ejabberd with the XO's

2008-08-03 Thread Martin Langhoff
On Sun, Aug 3, 2008 at 11:56 PM, Bryan Berry [EMAIL PROTECTED] wrote: We are trying to lock down the firewall on the XS to only allow the services which are needed. For whatever reason we can no long access ejabberd from the XO's 1. the fully-qualified ejabberd name is correct on the XO's

[Server-devel] [PATCH] xs-rsync: The README says it all

2008-08-02 Thread martin . langhoff
From: root [EMAIL PROTECTED] --- README | 105 1 files changed, 105 insertions(+), 0 deletions(-) create mode 100644 README diff --git a/README b/README new file mode 100644 index 000..95c9a53 --- /dev/null +++ b/README @@

Re: [Server-devel] Testing EduBlog

2008-08-02 Thread Martin Langhoff
On Sun, Aug 3, 2008 at 7:15 AM, Michael Stone [EMAIL PROTECTED] wrote: stated most clearly in Scott's Network Principles document. The principle outlined there is interesting, but we are slowly trying to prove it is also workable. So I would not task Tarun with delivering something usable to Uy

[Server-devel] XS Update: build tools, pungi, xs-rsync

2008-08-01 Thread Martin Langhoff
Some notes that will come out in the community news tomorrow - - I'm working hard to make xs-0.4 a more featureful release, I know 0.3 is _boring_ :-) - I've spent a lot of time exploring the state of distro build tools for Fedora. The livecd approach we use on the XS images is brittle and not

Re: [Server-devel] Odd python proc control / buffering behaviour

2008-08-01 Thread Martin Langhoff
On Sat, Aug 2, 2008 at 3:29 PM, Martin Langhoff [EMAIL PROTECTED] wrote: something very basic is not working well with Python - reading 1MB from a process and writing it to a file gets truncated at random points. Not being a native Python speaker, review and comments welcome. Hopefully I'm

Re: [Server-devel] ds-backup - help with a trial happening right now

2008-07-30 Thread Martin Langhoff
On Thu, Jul 31, 2008 at 12:19 PM, Michael Stone [EMAIL PROTECTED] wrote: People do occasionally volunteer, you know. It's fine to say that _you_ are too busy, but please don't speak for everyone. Good point. In any case, there's better hope on devel@ where people know more about the XO sw :-)

[Server-devel] Update-server - showing too many files?

2008-07-30 Thread Martin Langhoff
Hi Scott, I'm looking some more at the update-server sw, and also looking at how rsync://updates.laptop.org behaves, and what olpc-update uses. Right now, the server publishes a top-level 'root' directory, which is what the client seems to be looking for, and also a number of other things that

[Server-devel] OLPC_XS_164 is xs-0.3-rc and my short term plans

2008-07-28 Thread Martin Langhoff
Hi! If you are running or testing earluer versions of the XS image, I need to ask you to test this one. It will become our 0.3 unless we get new bug reports against it. I will be working the next few weeks on 1 - system level admin and tools - + PAM SOTP + Installation fixups + RSSH

[Server-devel] Packaging the activation server for the XS

2008-07-28 Thread Martin Langhoff
Hi Scott, I am exploring what it will take to package the action lease server for the XS, and what usage scenarios we can support. So I had an initial look around act-server, which covers a much wider functionality than I had in mind. If we assume for a moment that the lease management is done

[Server-devel] Building LiveCDs -

2008-07-27 Thread Martin Langhoff
People might be wondering why we haven't seen a new build in a while, even though ds-backup has been packaged, and we have several minor bugs and issues fixed in xs-config and xs-pkgs. Part of the problem is that the livecd creation tools have quite brittle and unexplained dependencies in their

[Server-devel] Build 164 - with DS-Backup

2008-07-27 Thread Martin Langhoff
Build 164 has finally been *built*, tested on a few platforms and released. This should be used for any new installations. This release contains the DS-Backup implementation, with a 'restore' facility aimed mainly at the test team. The user-friendly (and privacy-friendly) version of this will be

Re: [Server-devel] Build 164 - with DS-Backup

2008-07-27 Thread Martin Langhoff
On Mon, Jul 28, 2008 at 5:09 PM, Martin Langhoff [EMAIL PROTECTED] wrote: The MD5 for the iso is f9c3d432194233d6af60d499ef24e842 Oops, wrong MD5, the correct hash is... faac4c677bfc50cb7f456e7539fbf80b We need to start signing these. The scp transfer from NZ to Boston is going to take

[Server-devel] [PATCH] xs-config: Cleanup of the RPM build scripts

2008-07-25 Thread Martin Langhoff
Now the RPM version is derived from the git tags as per git-describe. --- Makefile | 29 ++- xs-config.spec| 95 - xs-config.spec.in | 95 + 3 files changed, 114

[Server-devel] [PATCH] ds-postproces.py: fix and tighten up setfacl calls

2008-07-22 Thread martin . langhoff
From: Martin Langhoff [EMAIL PROTECTED] GNU xargs can give nasty surprises as it defaults to running the command anyway. BSD xargs does the sensible thing, but that's not what we have here. While the GNU xargs team continues on its world domination plans, we make sure we don't misfire our

[Server-devel] [PATCH] Introducing ds-cleanup - free up space cleaning up old snapshots

2008-07-22 Thread martin . langhoff
From: Martin Langhoff [EMAIL PROTECTED] This is a dangerous but important job. With this patch we introduce the concept of a per-service quota. The ds-backup quota defaults to 70% of the disk on which /library/users is, but can be overriden / controlled from /etc/xs_quota.conf If the (soft

Re: [Server-devel] Missing XOs in neighbourhood view using XS

2008-07-21 Thread Martin Langhoff
On Tue, Jul 22, 2008 at 10:37 AM, David Leeming [EMAIL PROTECTED] wrote: Trying out the school server for the first time at a training session in a Solomon Islands deployment. With 23 trainee teachers, using G1G1 XO-1 laptops with build 703 (update 1). All registered successfully and all able

[Server-devel] [PATCH] server: postprocess renamed to ds-postprocess.py

2008-07-20 Thread martin . langhoff
From: Martin Langhoff [EMAIL PROTECTED] --- server/{postprocess.py = ds-postprocess.py} |2 +- server/incron-ds-backup.conf |2 +- 2 files changed, 2 insertions(+), 2 deletions(-) rename server/{postprocess.py = ds-postprocess.py} (98%) diff --git a/server

[Server-devel] [PATCH] ds-backup packaging - use git describe for versioning.

2008-07-20 Thread martin . langhoff
From: Martin Langhoff [EMAIL PROTECTED] Make the rpm versioning dependent on git describe, which does a very sensible thing - finds the closest tag. If the match is perfect, it will use the version there stripping a possible leading 'v' and replacing - with . (so v1.0-33 becomes v1.0.33

Re: [Server-devel] patched bundles for EduBlog

2008-07-19 Thread Martin Langhoff
On Sun, Jul 20, 2008 at 6:39 AM, Tomeu Vizoso [EMAIL PROTECTED] wrote: have uploaded new 656 bundles for Write and Browse that should be able to respectively import images and upload files regardless of how many files are in the journal: Cool - thanks!

Re: [Server-devel] SMS messaging

2008-07-18 Thread Martin Langhoff
Hi Ankur, note I've edited the CC list a bit :-) 2008/7/18 Ankur Verma [EMAIL PROTECTED]: I am able to receive SMS text messages through a mobile phone intended to be attached to school server. I need to forward this message to a specific XO connected on the jabber server. At this moment, I

[Server-devel] [PATCH] httpd conf: add OLPC-specific MIME types

2008-07-16 Thread martin . langhoff
From: Martin Langhoff [EMAIL PROTECTED] --- This one is the correct version - apologies. --- fsroot.olpc.img/etc/httpd/conf.d/mime_olpc.conf | 14 ++ 1 files changed, 14 insertions(+), 0 deletions(-) create mode 100644 fsroot.olpc.img/etc/httpd/conf.d/mime_olpc.conf diff --git

[Server-devel] [PATCH] Server - change the last symlink to be latest

2008-07-16 Thread martin . langhoff
From: Martin Langhoff [EMAIL PROTECTED] as it points to the latest complete backup. It is by no means the last one... --- server/ds-restore.php |4 ++-- server/postprocess.py |4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/server/ds-restore.php b/server/ds

[Server-devel] [PATCH] ds-restore: Display snapshot date, get ready to list snapshots

2008-07-16 Thread martin . langhoff
From: Martin Langhoff [EMAIL PROTECTED] --- server/ds-restore.php | 32 +--- 1 files changed, 29 insertions(+), 3 deletions(-) diff --git a/server/ds-restore.php b/server/ds-restore.php index c42366f..d61f693 100644 --- a/server/ds-restore.php +++ b/server/ds

[Server-devel] [PATCH] Rename ds_backup.* to ds-backup.* and remove datastore.py from RPM

2008-07-16 Thread martin . langhoff
From: Martin Langhoff [EMAIL PROTECTED] The underscores only added confusion - for example the cron.d entry was broken. Also removed growdatastore.py from the RPM, and moved it to a more explicit devutils. It is only really useful for development, no need for in on the XOs. --- Makefile.build

[Server-devel] [PATCH] postprocess: Set ACLs properly

2008-07-14 Thread martin . langhoff
From: Martin Langhoff [EMAIL PROTECTED] As part of the post-processing, we grant access to Apache, so that ds-restore can do its job properly. --- server/postprocess.py | 31 ++- 1 files changed, 30 insertions(+), 1 deletions(-) diff --git a/server/postprocess.py b

[Server-devel] [PATCH] Update apache config to enable ds-restore, remove debug settings

2008-07-14 Thread martin . langhoff
From: Martin Langhoff [EMAIL PROTECTED] --- server/apache-ds-backup.conf | 17 ++--- 1 files changed, 14 insertions(+), 3 deletions(-) diff --git a/server/apache-ds-backup.conf b/server/apache-ds-backup.conf index 8ef5b84..7f7321a 100644 --- a/server/apache-ds-backup.conf +++ b

[Server-devel] [PATCH] Introducing: ds-restore.php - containing make_journal_entry_bundle()

2008-07-14 Thread martin . langhoff
From: Martin Langhoff [EMAIL PROTECTED] An initial version of the Datastore restore facility. This will support testing, and may help early users in the field. The code is meant to be fitted in the Moodle user view. It also introduces make_journal_entry_bundle() which will soon move to a moodle

Re: [Server-devel] OLPC/Sugar related MIME Types...

2008-07-14 Thread Martin Langhoff
On Tue, Jul 15, 2008 at 1:29 AM, Greg Smith [EMAIL PROTECTED] wrote: Do you mean Apache on the XS? I didn't think we ran Apache on the XO! Of course, you re right. IT is Sugar/XO related MIME types to be configured on the XS :-) m -- [EMAIL PROTECTED] [EMAIL PROTECTED] -- School Server

Re: [Server-devel] volunteer for offline Moodle

2008-07-13 Thread Martin Langhoff
On Sun, Jul 13, 2008 at 5:53 PM, David Van Assche [EMAIL PROTECTED] wrote: So the Google Gears rpm is finished (good lesson for me on how to package for Fedora) and we are working on the final obstacle for Browse, which is finding where in God's name the chrome subdirs are supposed to go...

Re: [Server-devel] Moodle: File upload question

2008-07-13 Thread Martin Langhoff
On Sat, Jul 12, 2008 at 6:42 PM, Tarun Pondicherry [EMAIL PROTECTED] wrote: I posted this question on the Moodle forums a while ago, but got no response. I was thinking you might know the answer. http://moodle.org/mod/forum/discuss.php?d=100822#p445265 I replied right there. if you mention

Re: [Server-devel] Puppet -- looks like a neat tool for managing school servers

2008-07-13 Thread Martin Langhoff
On Sat, Jul 12, 2008 at 8:45 PM, Bryan Berry [EMAIL PROTECTED] wrote: http://reductivelabs.com/trac/puppet/wiki/PuppetIntroduction I will probably play w/ it tomorrow. could be a neat tool for keeping xs's up-to-date I am familiar with Puppet. We might steal a few ideas and tools from it, but

[Server-devel] OLPC/Sugar related MIME Types...

2008-07-13 Thread Martin Langhoff
I am going to add some MIME types for Apache on the XO - application/vnd.olpc-sugar xo - application/vnd.olpc-content xol - application/vnd.olpc-journal-entry xoj The above list comes from a bit of Googling about. Are there any other mime types that we care about? cheers, m -- [EMAIL

Re: [Server-devel] volunteer for offline Moodle

2008-07-11 Thread Martin Langhoff
Hi Tony! welcome! Your analysis is good, and similar to one of the offline moodle projects that is already underway. Unfortunately - as an experienced moodle core programmer - I can see that building offline moodle that way has significant roadblocks, some of which are a deal-killer for the long

Re: [Server-devel] Some documentation for DS-Backup

2008-07-08 Thread Martin Langhoff
On Tue, Jul 8, 2008 at 11:13 AM, Greg Smith [EMAIL PROTECTED] wrote: That's a much requested feature from the field as you know! Thanks for working on it. :-) Are you in synch with the XO side of the work needed? Can you check bug ID 7392 and confirm it covers what you need? Michael Stone

[Server-devel] Some documentation for DS-Backup

2008-07-07 Thread Martin Langhoff
(Sorry about the cross-post, this affects XS and XO...) Here is some initial documentation on DS-backup, including usage scenarios, basic test steps, and longer-term plans http://wiki.laptop.org/go/XS_Blueprints:Datastore_Simple_Backup_and_Restore cheers, m -- [EMAIL PROTECTED] [EMAIL

Re: [Server-devel] eth0 statii IP

2008-07-03 Thread Martin Langhoff
On Thu, Jul 3, 2008 at 2:41 PM, Tim Moody [EMAIL PROTECTED] wrote: In general a little more flexibility for people who are testing would be nice including, while I'm at it, the ability to partition the machine during the install. We will have to port the network config script to F9 so that

[Server-devel] [PATCH] ds-backup client - exit with HTTP error codes when appropriate

2008-06-30 Thread martin . langhoff
From: Martin Langhoff [EMAIL PROTECTED] So callers can potentially do something smart with them. Thanks to Michael Stone [EMAIL PROTECTED] for the idea. --- client/ds_backup.py |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/client/ds_backup.py b/client/ds_backup.py

Re: [Server-devel] Laptop XS working

2008-06-30 Thread Martin Langhoff
On Mon, Jun 30, 2008 at 4:14 PM, David Leeming [EMAIL PROTECTED] wrote: I got them collaborating (at the same time accessing Internet - so via the server) without even registering. How could that be? But I will do so. XOs are smart enough to collaborate even without the XS, and in this case

Re: [Server-devel] Laptop XS working

2008-06-30 Thread Martin Langhoff
On Mon, Jun 30, 2008 at 5:00 PM, Phill Hardstaff [EMAIL PROTECTED] wrote: Good stuff David, we have been playing with the server here, and without the active antennas it is not that simple, we had do quite a bit of playing around to get things to work with a normal access point but we got there

[Server-devel] Samba's Talloc and mem pressure on the XS - tinkerers?

2008-06-30 Thread Martin Langhoff
Opening post cross-posted to devel@ but please reply only to server-devel@ :-) Couple weeks ago we had Tridge @ 1CC and while jg and I cried about memory pressure on XO and XS, he suggested we try talloc, and monitor actual memory usage with the newfangled smaps. This is something I'm very keen

Re: [Server-devel] Samba's Talloc and mem pressure on the XS - tinkerers?

2008-06-30 Thread Martin Langhoff
On Mon, Jun 30, 2008 at 10:12 PM, Martin Langhoff [EMAIL PROTECTED] wrote: Couple weeks ago we had Tridge @ 1CC and while jg and I cried about memory pressure on XO and XS, he suggested we try talloc, and monitor actual memory usage with the newfangled smaps. Key links: http://talloc.samba.org

Re: [Server-devel] Samba's alloc_mmap and mem pressure on the XS - tinkerers?

2008-06-30 Thread Martin Langhoff
On Mon, Jun 30, 2008 at 10:12 PM, Martin Langhoff [EMAIL PROTECTED] wrote: Opening post cross-posted to devel@ but please reply only to server-devel@ :-) Argh. Getting old and stuff. I seem to be losing my memory - it was alloc_mmap. After this correction, let's go back to server-devel

Re: [Server-devel] PostgreSQL + Moodle

2008-06-29 Thread Martin Langhoff
2008/6/29 Myles Carrick [EMAIL PROTECTED]: looks like the package already created /var/www/moodle/data with appropriate permissions so above was not necessary It's really important for security that the moodledata directory NOT be in the webroot like this, otherwise Moodle's roles

Re: [Server-devel] Wikiserver on XS

2008-06-28 Thread Martin Langhoff
2008/6/28 David Van Assche [EMAIL PROTECTED]: Moodle's integrated wiki is great, easy to set up and easy to use. Yes, and it's getting a major upgrade to a new codebase (known as nwiki). WRT offline moodle, I did part of the architecture and very small part of the programming of OUs offline

Re: [Server-devel] [PATCH] postprocess.py: an incrond-triggered script to cleanup file transfers

2008-06-27 Thread Martin Langhoff
On Thu, Jun 26, 2008 at 8:44 PM, Michael Stone [EMAIL PROTECTED] wrote: On Thu, Jun 26, 2008 at 07:10:18PM -0400, [EMAIL PROTECTED] wrote: Are we content with the exceptions that might result from postprocessing.py if run with fewer than two arguments? Do we ever expect that postprocess.py

Re: [Server-devel] Wikiserver on XS

2008-06-27 Thread Martin Langhoff
Hi Phillip, On Thu, Jun 26, 2008 at 9:31 PM, Philipp Kocher [EMAIL PROTECTED] wrote: Is there a wikiserver installed on the XS? it's in the plan, but it's not there yet. The (drafty) plan is to have - a slightly customised mediawiki install for local (created in the school) content and collab

[Server-devel] [PATCH] postprocess.py gets fleshed out, and incrontab tweaks

2008-06-26 Thread martin . langhoff
From: Martin Langhoff [EMAIL PROTECTED] postprocess.py now provides hardlinked timestamped directories, and maintains a symlink pointing to the latest transferred directory. The timestamped directories are maintained with a resolution of the nearest minute - we don't expect to have more than one

[Server-devel] [PATCH] ds-backup client - fix rsync paths to the XS.

2008-06-26 Thread martin . langhoff
From: Martin Langhoff [EMAIL PROTECTED] --- client/ds_backup.py |8 +--- client/ds_backup.sh |2 +- 2 files changed, 6 insertions(+), 4 deletions(-) diff --git a/client/ds_backup.py b/client/ds_backup.py index 60d0be2..089a2e9 100755 --- a/client/ds_backup.py +++ b/client

Re: [Server-devel] Ultra Mobile XO Server

2008-06-23 Thread Martin Langhoff
On Mon, Jun 23, 2008 at 2:23 AM, [EMAIL PROTECTED] wrote: We could have 2 options: a/ a dedicated XO based XS server, to be used during classtime, serving eventually a few ( 40-50) XOs, for example in a class) as well as the teachers monitoring XO. Hi Samy! Excellent project! I think this

Re: [Server-devel] Ultra Mobile XO Server

2008-06-23 Thread Martin Langhoff
On Mon, Jun 23, 2008 at 11:12 AM, [EMAIL PROTECTED] wrote: Using the mesh? Wiki and experience say the mesh cannot handle 40 XOs, probably 15 is tops. We have here in France 'nil' experience and we will value your input and comments concerning the feasibility and scaleability of each

Re: [Server-devel] Target price and quantitiy

2008-06-23 Thread Martin Langhoff
On Mon, Jun 23, 2008 at 11:29 AM, Christopher Niemöller [EMAIL PROTECTED] wrote: Whats the typical power source for the server? 12V DC or 24V DC or 110V AC or 230V AC? All of them - some locations will have 110VAC/230VAC but some regions have no power grid. In all cases, power is prone to

Re: [Server-devel] VPN server for our project

2008-06-22 Thread Martin Langhoff
On Sun, Jun 22, 2008 at 9:49 PM, [EMAIL PROTECTED] wrote: My question: has anyone experimented the fonction of a VPN network involving remote XS servers ? The hw will have no problem with running VPNs but many XS will be on networks links that are very constrained and don't play well with VPNs

[Server-devel] [PATCH 3/4] ds_backup.py: remove dbus and json dependencies

2008-06-19 Thread martin . langhoff
From: Martin Langhoff [EMAIL PROTECTED] Now that we don't talk to the datastore, drop these dependencies. --- ds_backup.py | 29 - 1 files changed, 0 insertions(+), 29 deletions(-) diff --git a/ds_backup.py b/ds_backup.py index 3ae9df2..dabcf39 100755

[Server-devel] [PATCH 4/4] Making space for server-side code

2008-06-19 Thread martin . langhoff
From: Martin Langhoff [EMAIL PROTECTED] --- client/ds_backup.py | 136 client/ds_backup.sh | 144 +++ ds_backup.py| 136 ds_backup.sh

Re: [Server-devel] kernel panic in XS-163

2008-06-18 Thread Martin Langhoff
On Wed, Jun 18, 2008 at 10:25 AM, Tony Pearson [EMAIL PROTECTED] wrote: Martin, I tried different kernels: 2.6.25.04-fd16 Gentoo-based SysRescueCD -- works 2.6.23.17-88.fc7 Fedora 7-i386 install DVD -- works 2.6.23.1-21.fc7 the XS-163 CD -- kernel panic 2.6.21-1.3194.fc7 Fedora 7-i386

Re: [Server-devel] Edublog - How do I select tinyMCE in moodle?

2008-06-18 Thread Martin Langhoff
On Wed, Jun 18, 2008 at 3:25 AM, Tarun Pondicherry [EMAIL PROTECTED] wrote: For Edublog, will it matter much which version we use? Sorry, perhaps I haven't been clear - when I've said 1.9, I was thinking of the tip of MOODLE_19_STABLE, the latest in the 1.9.x series. Right now, it would be

Re: [Server-devel] kernel panic in XS-163

2008-06-17 Thread Martin Langhoff
On Wed, Jun 18, 2008 at 1:31 AM, Tony Pearson [EMAIL PROTECTED] wrote: Please, let me know what I need to help figure this out? What information should I gather for these kinds of problems. Had a chat with Wad today about this - the kernel is the _latest_ kernel on vanilla F7. The standard F7

[Server-devel] [PATCH] Introducing ds_backup.sh - a lightweight wrapper.

2008-06-16 Thread martin . langhoff
From: Martin Langhoff [EMAIL PROTECTED] ds_backup.sh gets called from cron and/or from NetworkManager, and decides whether it's a good time to attempt a backup. It also protects ds_backup.py from concurrent executions, staggers clients to avoid stampedes, and keeps various other demons at bay

Re: [Server-devel] Modify the Kickstart File on XS-163

2008-06-16 Thread Martin Langhoff
2008/6/16 Tony Pearson [EMAIL PROTECTED]: packages and @post script. Does that look reasonable? Hmmm. I don't quite understand what is happening here. Our current ks file is here, but it is built to support the livecd bootstrapping process - a different beast altogether:

Re: [Server-devel] EduBlog v0.1 Available for Comment!

2008-06-13 Thread Martin Langhoff
On Thu, Jun 12, 2008 at 10:45 AM, Tarun Pondicherry [EMAIL PROTECTED] wrote: The blog link takes the kid to the sitewide standard Moodle blog page. Tarun, you're generally heading in the right direction, but I would recommend that you pick whether to use standard moodle blog, or oublog - so

Re: [Server-devel] EduBlog Revised Project Plan

2008-06-09 Thread Martin Langhoff
On Mon, Jun 9, 2008 at 1:51 PM, Yama Ploskonka [EMAIL PROTECTED] wrote: Could we have both? Well, it's just more work. If you get into programming, we can do more ;-) We are just prioritising which one to do *first*. If we had abundance of time and programmers, you'd get both and a shiny new

Re: [Server-devel] EduBlog Revised Project Plan

2008-06-08 Thread Martin Langhoff
On Fri, Jun 6, 2008 at 11:15 AM, Greg Smith (gregmsmi) [EMAIL PROTECTED] wrote: My top concern with requiring Moodle for August delivery is that no one has Moodle yet. Do you know of any plan to install Moodle in Ceibal/Uruguay? Nothing specific. CC'ing Emiliano, who might know a bit more.

Re: [Server-devel] EduBlog Revised Project Plan

2008-06-08 Thread Martin Langhoff
On Sat, Jun 7, 2008 at 6:39 AM, Tarun Pondicherry [EMAIL PROTECTED] wrote: I've finally figured out how to get ou blog working. Cool. This we'd have to do with any design approach, so its no problem doing this within the OU Blog Module. But, I don't think its enough for early deployments;

Re: [Server-devel] EduBlog Revised Project Plan

2008-06-06 Thread Martin Langhoff
Hi Greg! On Fri, Jun 6, 2008 at 9:05 AM, Greg Smith (gregmsmi) [EMAIL PROTECTED] wrote: Thanks to Wad and Martin for uncovering the OS problem! Yes - that's a pretty important thing. And leads into a second thing that is tricky - if you want Edublog to work on both infrastructures (Ceibal's

Re: [Server-devel] Edublog notes (Tomeu Vizoso)

2008-06-06 Thread Martin Langhoff
On Fri, Jun 6, 2008 at 9:35 AM, Tarun Pondicherry [EMAIL PROTECTED] wrote: I wasn't aware that teachers were using non-XO laptops. If this is the You should check with Ceibal/LATU but IIRC they do have teachers with plain old laptops. Most countries have this mixed client requirement. case,

Re: [Server-devel] 'Interactive' XS installation - was: Problems installing XS on new system for Uruguay

2008-06-06 Thread Martin Langhoff
2008/6/6 Stefan Reitz [EMAIL PROTECTED]: FYI (and please comment) A good trick is to use the liveiso-to-disk script to turn the XS installer ISO a bootable usb key. Once it's there, fiddle with the kickstart file all you want to get the partitioning scheme right ;-) cheers, martin -- [EMAIL

Re: [Server-devel] Problems installing XS on new system for Uruguay

2008-06-05 Thread Martin Langhoff
2008/6/5 Tony Pearson [EMAIL PROTECTED]: Hardware: Nice hw! But the sata controler might not be supported. When you load F8 64-bit or Ubuntu, - what does lspci say about the SATA controller? - what kernel module loads for it? (dmesg will name it) Problem 1: I boot from XS-163.iso and

Re: [Server-devel] Problems installing XS on new system for Uruguay

2008-06-05 Thread Martin Langhoff
On Thu, Jun 5, 2008 at 11:31 AM, Tony Pearson [EMAIL PROTECTED] wrote: Martin, I'll try the lspci commands to see what it says. What dmesg should I look for? -- when I do: dmesg | grep sd[ab] I get that it finds both /sda and /sdb individually, so not detecting the RAID mode. Probably

Re: [Server-devel] Problems installing XS on new system for Uruguay

2008-06-05 Thread Martin Langhoff
On Thu, Jun 5, 2008 at 1:21 PM, Greg Smith (gregmsmi) [EMAIL PROTECTED] wrote: Tony's will be much closer to a full blown XS. It wont be a school gateway, cache, jabber, wireless or filtering box. Its mainly a web server but it should include Moodle and everything else needed for EduBlog. Ok

Re: [Server-devel] Edublog notes (was: Re: The road towards xs-0.3 - update)

2008-06-04 Thread Martin Langhoff
On Wed, Jun 4, 2008 at 11:10 AM, Greg Smith (gregmsmi) [EMAIL PROTECTED] wrote: I want to minimize the scope but I see feature creep coming so we better plan for it in advance. Me too. I also want to have a solid app with a long-term maintenance plan :-) Great to hear we aren'to far away... I

Re: [Server-devel] Edublog notes (was: Re: The road towards xs-0.3 - update)

2008-06-03 Thread Martin Langhoff
On Wed, Jun 4, 2008 at 1:27 AM, Greg Smith (gregmsmi) [EMAIL PROTECTED] wrote: On the sanity check, that's not it :-( Well, I think it is pretty close :-) What you described is roughly what I had read a few weeks (months?) ago. So I described an additional step - an xo activity to blog, that you

Re: [Server-devel] Edublog notes (was: Re: The road towards xs-0.3 - update)

2008-06-02 Thread Martin Langhoff
On Tue, Jun 3, 2008 at 7:09 AM, Greg Smith (gregmsmi) [EMAIL PROTECTED] wrote: Sanity check on our high level concept. The core idea of this software is to present an easy to use interface so kids can post to blogs. Enter text, click post you are done. Yes, and that's fantastic. But if I

Re: [Server-devel] The road towards xs-0.3 - update

2008-05-25 Thread Martin Langhoff
On Tue, Apr 1, 2008 at 9:49 AM, Martin Langhoff [EMAIL PROTECTED] wrote: I am just settling down in my temporary office in Buenos Aires. Things have moved forward quite a bit in the meantime, but alas we haven't seen a 0.3 release. There's been some delays and distractions - setting up shop

Re: [Server-devel] XS software compatibility question

2008-05-21 Thread Martin Langhoff
On Thu, May 22, 2008 at 2:36 PM, John Watlington [EMAIL PROTECTED] wrote: This server is running Fedora 7. If I try Fedora 8 or 9 to avoid that incompatible package, should your packages still work? There lie uncharted waters. Dennis might be able to help with that answer. I suspect that

Re: [Server-devel] XS software compatibility question

2008-05-21 Thread Martin Langhoff
On Thu, May 22, 2008 at 2:51 PM, Martin Langhoff [EMAIL PROTECTED] wrote: Wad said it best. All I can add is a suggestion to read through xs-config to get an idea of what we are tweaking and cherry pick the bits you might want. Actually, might be better to do git clone git://dev.laptop.org

Re: [Server-devel] Datastore backup - request for help

2008-05-21 Thread Martin Langhoff
On Thu, May 22, 2008 at 2:45 PM, John Watlington [EMAIL PROTECTED] wrote: Michail is choosing a method, which will be used by NM and should be used by other laptop tasks as well. It will almost certainly not be SSID based. Cool. I'll keep my ears open - Michail, I assume you'll ping me when

Re: [Server-devel] Datastore backup - request for help

2008-05-21 Thread Martin Langhoff
On Thu, May 22, 2008 at 3:43 PM, John Watlington [EMAIL PROTECTED] wrote: That question was asked at the school server presentation today, by someone from Teaching Matters (IIRC) who knew of you. They commented that 1GB seemed very low for 100 students where Moodle was involved. That's for

[Server-devel] Bitfrost's P_SERVER_AUTH

2008-05-19 Thread Martin Langhoff
Ivan, (or anyone close to the Bitfrost implementation) are there any further notes about how you intended the P_SERVER_AUTH stuff to work? Was this envisioned to be an ident-style service that responds to a crypto challenge (a safe variation of show you have the private key by signing this

Re: [Server-devel] Problems with mesh OLPC Sur list / problemas con la malla

2008-05-18 Thread Martin Langhoff
2008/5/16 Yama Ploskonka [EMAIL PROTECTED]: original message follows El problema al que hacía referencia es que conocemos el funcionamiento de la malla en sí, lo que no hemos podido lograr es realizar una actividad colaborativa tal como se supone que debería ser. Hasta donde entiendo,

Re: [Server-devel] XS 163 videos

2008-05-15 Thread Martin Langhoff
2008/5/16 Rafael Enrique Ortiz Guerrero [EMAIL PROTECTED]: Jesse padilla form Manizales, Colombia has uploaded some videos about XS 163 server build installation http://www.youtube.com/watch?v=DjHpN7-XVKw http://www.youtube.com/watch?v=CwvZsJYzJ_s Interesting! The show the initial

Re: [Server-devel] Permissions in /sys/class/net/msh0

2008-05-15 Thread Martin Langhoff
On Fri, May 16, 2008 at 2:50 PM, John Watlington [EMAIL PROTECTED] wrote: Ouch. That sounds familiar from early days of debugging the install. It sounds like your Frankenmachine is a 586, and needs the restricted kernel I put in build 161. The next major release should probably include a 586

[Server-devel] XO-XS backups

2008-05-15 Thread Martin Langhoff
On Fri, May 16, 2008 at 3:04 PM, John Watlington [EMAIL PROTECTED] wrote: Indeed - working on [backups] right now. Great. What approach are you taking (new thread, perhaps ?) At this stage, I am slowly hacking on ds-backup.py. My plan so far is to - Simplify ds-backup to - do a simple

Re: [Server-devel] XS 163 videos

2008-05-15 Thread Martin Langhoff
On Fri, May 16, 2008 at 3:59 PM, Rafael Enrique Ortiz Guerrero [EMAIL PROTECTED] wrote: Yep i t is possible we will work on that ;). Eso sería fantástico! :-) m -- [EMAIL PROTECTED] [EMAIL PROTECTED] -- School Server Architect - ask interesting questions - don't get distracted with shiny

Re: [Server-devel] Fwd: Installing 1.63

2008-05-14 Thread Martin Langhoff
On Thu, May 15, 2008 at 8:19 AM, Berkowitz Andrew (Project Connect) [EMAIL PROTECTED] wrote: I didn't realize that olpc-install would run automatically. The wiki instructions explicitly say that it needs to be run at the command prompt. Maybe we should fix the wiki. I think the issue

Re: [Server-devel] Possible Jabber Problem on Server

2008-05-13 Thread Martin Langhoff
On Wed, May 14, 2008 at 5:36 AM, Berkowitz Andrew (Project Connect) [EMAIL PROTECTED] wrote: Martin had suggested that we can just wipe out the database without reinstalling the package. So back to the question: Can the database be wiped out and recreated without reinstalling? We haven't

Re: [Server-devel] Build 163

2008-05-12 Thread Martin Langhoff
On Fri, May 9, 2008 at 9:59 AM, John Watlington [EMAIL PROTECTED] wrote: Build 163 has finally been smoke tested on a few platforms *Thanks* for this! In case people wonder, I was mostly out-of-action last week, recovering after a minor accident (minor for me, not for the car :-/ ). server.

Re: [Server-devel] Possible Jabber Problem on Server

2008-05-08 Thread Martin Langhoff
On Fri, May 9, 2008 at 4:48 AM, Andrew Berkowitz [EMAIL PROTECTED] wrote: When I tried to uninstall ejabberd, rpm complained that ejabberd is needed by xs-pkgs-0.3.0-1.noarch Yes, it's just a metapackage - no actual files installled. Feel free to uninstall/reinstall it. If I set up jabber to

Re: [Server-devel] Odd Libertas load error

2008-05-07 Thread Martin Langhoff
On Wed, May 7, 2008 at 3:38 PM, John Watlington [EMAIL PROTECTED] wrote: I went into the xs/testing/updates/7/i386 repo, restored the 686 versions of the kernel, and did a createrepo That's cheating ;-) I was actually wondering about the module build ;-) I would suggest not using forwarders

Re: [Server-devel] Odd Libertas load error

2008-05-05 Thread Martin Langhoff
On Fri, May 2, 2008 at 5:17 PM, John Watlington [EMAIL PROTECTED] wrote: I'll get back to you on that. This isn't the firmware, it is the /lib/modules/`uname -r`/kernel/drivers/net/wireless/libertas/*.ko modules, libertas and usb8xxx Today I got a new piece of kit to test this - HP/Compaq

Re: [Server-devel] Open-door Fridays in Wellington, NZ (and a SHDH)

2008-05-04 Thread Martin Langhoff
On Mon, May 5, 2008 at 10:51 AM, Kim Quirk [EMAIL PROTECTED] wrote: Sounds great, Martin! 'super happy dev house' -- is that a new zealand specialty? Ours is Super Happy Dev House Aotearoa, but there are several around the world http://superhappydevhouse.org.nz/

Re: [Server-devel] Collaboration between schools

2008-05-02 Thread Martin Langhoff
On Sat, May 3, 2008 at 12:23 PM, Yama Ploskonka [EMAIL PROTECTED] wrote: Al hijo de mi madre nadie le pisa el poncho Rioplatense saying I _am_ rioplatense and I can tell you - Javier is talking nonsense. m -- [EMAIL PROTECTED] [EMAIL PROTECTED] -- School Server Architect - ask

Re: [Server-devel] Extreme Linux Server Available to North America

2008-04-29 Thread Martin Langhoff
Holger mentioned the Plat'Home machines recently featured on Slashdot... Wad and myself looked at the specs recently. Overall, they are good, I think the summary is: - Good kit - sealed, fanless, flash RAM, lots to like... - RAM ceiling is too low. 512MB would be the minimum workable RAM right

Re: [Server-devel] Extreme Linux Server Available to North America

2008-04-29 Thread Martin Langhoff
2008/4/30 Holger Levsen [EMAIL PROTECTED]: On Tuesday 29 April 2008 22:41, Martin Langhoff wrote: If those same machines could be ordered with RAM ranging from 512 to 2GB... instant love ;-) -- add a fanless ext USB drive enclosure and run run run. did you contact the manufacturer

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