/srv/irclogs.ubuntu.com/2009/07/28/#edubuntu.txt

=== mhall1191 is now known as mhall119
ace_suaresquiet here03:47
Ahmuck_.03:52
=== Ahmuck_ is now known as Ahmuck
ace_suareshi03:56
ace_suaresgotta go sleep soon. But I just upgrade a running server from 6.06 to 8.04 about 5000 miles/9000 km away.03:57
ace_suaresThat was fun. Amazing that these people can make such software.03:57
ace_suaresnighty04:03
dgrooshasta pasta04:03
Ahmuckhi dgroos04:08
dgroosHowdy Ahmuck04:08
dgroosAhmuck: here's a sample cmap on the web.  It's not a concept map though, just a web: https://cmap.mpls.k12.mn.us/servlet/SBReadResourceServlet?rid=1GB1J213P-BTSM22-H25Q&partName=htmltext04:11
dgroosoh yea, don't pay attention to the security warnings--I still need to buy and install a certificate from GoDaddy for the site...04:13
Ahmuckheh04:15
dgroosAnd here's a more informative one, presenting some of the concepts of the Growing Communities of Scientist project I'm working on.  https://cmap.mpls.k12.mn.us/servlet/SBReadResourceServlet?rid=1168132868165_1388154678_2906&partName=htmltext04:18
dgroosbetween my students, other teachers and my self, we've got over a thousand of these things.  You can also annotate bubbles with links, making this a great tool to explain Edubuntu.04:19
Ahmuckfreemind?04:20
dgroosLots of lines--nice tree look.  More limited layout options and I couldn't figure out how to write the connecting phrases between bubbles which elevates a web or mind-map to a concept map.04:30
dgroosAlso, I don't think they do the simultaneous editing of maps which is powerful.04:31
dgroosHave you worked with it?04:31
Ahmuckfreemind?  yes04:34
dgrooswhat have you used it for?04:35
Ahmuckorganizing my thoughts04:42
dgroosI like a lot that it is open source.  Is there a server on the web for them so that they can be directly published on the web?04:44
dgroosHi Svenstaro04:44
SvenstaroHiho04:44
Ahmuckhiyo Svenstaro04:53
Ahmucki'm glad to see you04:53
SvenstaroI should be on IRC more regularly I guess04:54
Ahmuckinterestedin some of the more documentation/wiki stuff?04:54
SvenstaroActually, no. Today I'm trying to work down my list of tasks as well as I can despite my ADHD and see how far I can come. The next-next task on my list is fixing up Sabayon.04:55
dgroosAh! working on Sabayon-- I like to hear that one...04:56
Ahmucku might want to hook up with sbalneav or stgraber then.  i don't know which.  i know they are actively working on it04:57
dgroosMainly sbalneav, I beleav04:58
SvenstaroThat'd be sbalneav. And yes, I know. I'll try to take the bug report and don't do stuff myself.04:58
SvenstaroBut still, how hard can it be to launch an Xnest, do some stuff in it, end the xnest and put the changes into the students accounts?04:59
dgroos:)04:59
dgroosNestor explained some of the difficulties involved, sounded like a can of worms.05:00
SvenstaroThere are no problem that a bit of bash hacking couldn't solve :)05:05
SvenstaroMhm time for breakfast05:08
dgroosTime for bed :)  Night.05:08
SvenstaroTime for bedfast. Night05:08
Ahmuckanybody here seen landscape?07:39
nubaeyup07:39
Ahmuckhows that compare to ltsp?07:41
Ahmuckhi nubae07:41
Ahmuckthought you had dropped off the earth07:41
Ahmuck:)07:41
nubaewhy's that? :-)07:43
Svenstar0Landscape seems to be what would be needed to manage many PCs at once (not thin clients)07:52
Svenstar0Seems like a good solution for what it does.07:52
Ahmuckthis might be a better solution than ltsp?07:54
AhmuckLDAP, NFS, and Landscape?07:54
Ahmuckthough it appears to be a "software as a service" which i hate those type of situations07:54
Svenstar0It's a completely different solution to the problem. It assumes harddisks on the clients which isn't a bad thing to begin with considering all the problems involved with high network bandwidth and multimedia application on LTSP but it doesn't address thin clients per-se.07:55
nubaehighvoltage pint10:41
nubaeping even10:41
highvoltagenubae: pont and pong10:48
nubaethe package ltsp-cluster-lbagent seems broken in karmic11:11
nubaehave u tested it?11:11
nubaeat least, I can't install it...  and stops anything else from being upgraded11:12
highvoltagenubae: what happens?11:24
nubae* Starting ltsp-cluster-lbagent...                                      [fail]11:30
nubaeinvoke-rc.d: initscript ltsp-cluster-lbagent, action "start" failed.11:30
nubaedpkg: error processing ltsp-cluster-lbagent (--configure):11:30
ograis that in a chroot ?11:40
nubaenope11:45
nubaein a vz11:45
ograso daemons can run regulary and you have a proc filesystem and udev runs etc etc11:47
nubaeyup11:48
nubaeso... any ideas why its failing? I've tried it on another karmic image, with the same results12:08
highvoltagenubae: it happens here as well,12:24
highvoltagenubae: it's because start-stop-daemon doesn't "understand --daemon"12:24
highvoltagenubae: sorry, that was just because I didn't have some variables set, I'll get on it12:26
nubaeok, how can I fix it locally for now?12:31
highvoltagenubae: I'm looking at the start-stop-deamon man page, but the line actually looks fine12:34
highvoltagenubae: I'll have to ask stgraber12:34
nubaelooks like lbagent module is missing12:35
nubaeroot@ltsp-appserv01:/# ltsp-cluster-lbagent12:36
nubaeTraceback (most recent call last):12:36
nubae  File "/usr/sbin/ltsp-cluster-lbagent", line 5, in <module>12:36
nubae    from lbagent import main12:36
nubaeImportError: No module named lbagent12:36
nubaewell its not missing, just can't find it12:37
=== vorian is now known as LadiesMan217
dgroosAnyone know where I can get newish docs for the Sabayon (profile management)?  I've seen this blog but it's pretty old and not complete: http://www.gnome.org/~seth/blog/sabayon14:13
Svenstar0dgroos, you are most likely out of luck there14:17
dgroos:(14:18
=== LadiesMan217 is now known as vorian
mhall119|workmorning14:48
mhall119|workis Sabayon only for Gnome, or would it work for XFCE too?14:48
dgroosMorning mhall119|work14:50
dgroosThat Q is beyond me...14:50
dgroosNow if you had a question about sequencing instructional units or useful activities to teach the 3 kinds of tectonic plate interaction :) ...14:52
=== Guest47454 is now known as jussi01
dgroosBTW have you checked out this page of Edubuntu Community overview?  We have yet to have a developer or consultant enliven their sections.15:01
dgrooshttp://docs.google.com/Doc?docid=0AfDSviukLb6wZGdzY2huOHhfMTFndGY0ZGRnYw&hl=en15:01
ace_suaresdgroos: yeah i've looked at it, seen that it is update too15:06
ace_suaresi wouldnt have high hopes of anyone adding too it15:06
ace_suaresfor different reasons15:06
ace_suaresi was going to mail the list about it and how it's a good idea15:06
ace_suaresbut i would have also converted it to the wiki and ask you to see if you canwork with that15:07
ace_suaresthe problem with the google doc as is is that you have to invite people to participate15:07
ace_suaresi might mail about it this week15:08
ace_suaresfirst i wanted to see how it developed :_)15:08
dgroosace_suares: I agreee that this info needs to go on our wiki.15:20
dgroosI also agree that any new technology has an entrance curve, I remember you saying that about the wiki.15:21
dgroosI also think that google-docs has advantages not offered by our wiki eg wysiwyg editing, simultaneous editing and easy versioning.15:22
dgroosIf you added some developer and/or consultant perspectives, we would be closer...15:24
dgroosAs a teacher (and I've created a few pages on the wiki too) I do like these wysiwyg features.15:25
ace_suaresdgroos: i like the wysiwig too but edubuntu has the wiki now18:07
ace_suaresI hope to at least clean up the wiki and then discuss other tools18:07
* ogra points to gobby18:08
ace_suaresyou got to explain me one day how we can all edit the googledoc, i mean, should we all have an account at some place that automatically gives access, maybe via openid18:08
mhall119|workgobby is good for real-time collaboration18:23
mhall119|workbut it doesn't have the permanance of a wiki18:24
ogratry gobby.ubuntu.com with it ;)18:24
ograif you have a central server its great for WIP documents18:25
ograwhich you then dump into the wiki18:25
dgroosI like--better said, love--wikis.  They are the shared knowledge repositories of a community.18:40
highvoltagemhall119|work: it would be so nice if wiki's had gobby-like features18:41
dgroosThanks ace_suares for your focus on wiki-cleaning.18:42
highvoltageace_suares: how is the wiki-cleaning going?18:42
dgroosI was looking at google-docs again and it seems a new feature (I've not seen it before) is sharing with a list-serve.  Not sure how it works.  Let me try it and see...18:43
dgrooshttp://docs.google.com/support/bin/answer.py?answer=86152&topic=1512918:44
dgroosoops--here's the link to sharing with lists: http://docs.google.com/support/bin/answer.py?answer=6634318:46
Ahmuckany need for a icecast/ices radio broadcast doc?18:49
dgroosOK--I've tried to share w/both user and devel lists and supposedly doesn't require sign-in--not tried before.18:51
ace_suaresdgroos: cppl so its possible. I like the gobby suggestion too. For instance, you and Ahmuck would could be working on a documents enhancing Gavins instructions and the make a wiki page from it... for example18:51
ograthats how we work at UDS, all people discussing a spec use gobby and take notes in the same document ... at the end of the discussion the doc gets turned into a wikipage18:52
Ahmuckace_suares: my backs against the wall here at work.  i'm overextended.  if you have a particular task, i'll take small tasks, but you'll have to assign them18:52
Ahmuckso what would it take to get gobby to work here?18:53
ograapt-get install gooby :)18:53
dgroosace_suares cppl?  Calcasieu Parish Public Library?18:53
ograand in the connection dialog use gobby.ubuntu.com18:53
Ahmuckubuntu is causing me attention deficit disorder :(18:54
SvenstaroUsing google docs is silly, yet another resource to look after. WE HAVE ENOUGH DISTRIBUTION. Sorry for the caps.18:55
dgroosGobby sounds very cool.  Let me check it out and I'll get back--I'll try to convert the google doc and see how that goes as well.18:55
dgroosSvenstaro--google-docs is only a temp. collab. tool.  I use it for creating a grant, planning a trip, etc.  It's a powerful tool for such.18:56
Ahmuckabiword ?18:57
Ahmuckogra, so i've got gobby18:58
Ahmuckand connected18:58
Ahmuckcreating a test doc won't hurt?18:58
Ahmuckace_suares: so ur commited to managing the wiki?19:00
Ahmuckogra: k, got it19:18
Ahmucki see a list of docs, i assume they are something that was actively worked on and are available to edit ?19:18
Ahmuckdgroos: u here?19:20
jelknerhi all, i have a question about interest on this channel in sugar19:21
dgroosworking on installing gobby on my mac--while I've already have X11 installed, looks like I need gcc and more and there isn't a simple apt-get...19:21
jelknerhas it been a topic here?19:21
Ahmuckit has been19:22
dgroosI'm moving to my Ubuntu19:22
Ahmucknubae has been pushing to get it done19:22
jelknerAhmuck: great19:22
jelknerthanks19:22
Ahmuckjelkner: ur question?19:22
Ahmucki'd like to see it.  iirc, it has not been packaged.19:22
Ahmucki'd like to use it19:22
jelknerAhmuck: let's talk19:23
jelkneri am *very* interested in sugar19:23
jelknersince i work in a school19:23
Ahmucku develop?19:23
jelknersort of19:23
jelkneri'm a teacher ;-)19:23
Ahmuckbeen to the #sugar channel?19:23
jelkner(those that can, do and all ;-)19:23
jelknerall the time19:24
jelknerhttp://wiki.sugarlabs.org/go/Sugar_Labs_DC19:24
dgrooswelcome teachers!19:24
jelknerin fact, i had a student intern working all summer on a sugar project19:24
jelknerspecifically, he was working on gasp, and adding it to pippy19:25
jelknerwhat i'm grappling with now is what we here in dc should take on next19:25
jelknerone possibility is contributing to soas19:25
jelknerbut that is fedora19:26
jelknerand i'm an ubuntu guy19:26
jelknerso i wanted to ask here first if there is interest in getting sugar to work again on ubuntu19:26
jelkner(or work for the first time, really)19:26
jelknerit sort of worked on hardy19:26
jelknerbut not really19:26
jelkneri want to see if there is a way we can contribute19:27
jelknerand find out what has been going on19:27
highvoltagejelkner: morgs has been working on sugar packaging, but besides that interest has been relatively low. there's been a few people who wanted to try it out19:33
Ahmuckactually i think nubae would enjoy the help19:33
Ahmuckor morgs19:33
Ahmucki'd like to see it, but haven't been able to, as i understand it doesn't quit work in ubuntu19:34
jelknerif interest is relatively low (as unfortunate as that may be), then i would find more fertile fields to sow elsewhere19:35
jelknerthat's what i wanted to figure out19:35
Ahmuck*sigh*19:35
jelkneri'm ready to be an active participant in an effort19:35
Ahmuckwhat would be low interest?19:35
Ahmuckconsidered19:35
jelknernot sure19:35
jelknerbasically, i have much enthusiasm but limited skills19:36
jelknerthat can be a recipe for trouble19:36
Ahmucki think for sugar to have a higher interest on *ubuntu, first it's going to need a package that works19:36
Ahmuckah, ok19:36
jelknerAhmuck: precisely19:37
jelknerthat's the kind of thing i can't do19:37
jelkneri'm interested in:19:37
Ahmuckmaybee a document on how to get current sugar to work on ubuntu (not from package repos)19:37
jelkner1. learning and teaching sugar development19:37
jelkner2. using sugar with kids (and other learners)19:37
jelkner3. writing educational materials for sugar19:38
jelkner4. developing Activities for sugar19:38
jelknerwhat i can't do is19:38
jelkner1. the low level os stuff to make sugar work with ubuntu19:38
jelkner2. packaging19:39
jelknerthough i have a few students who can package19:39
highvoltagejelkner: imho sugar doesn't really get the credit it deserves, it's a pity about negreponte's recent comments as well19:39
LnsHey all19:39
jelknerhighvoltage: sugar is *really cool*19:39
highvoltagehey Lns19:39
jelkneri didn't see negroponte's comments19:40
highvoltagejelkner: I'll find a link19:40
LnsFYI, since you're talking about Sugar, the IT director at the district I work with is VERY interested in Sugar for the younger students19:40
jelknerbut i don't particularly care what he thinks19:40
Lnsit would be *awesome* to get it working well via ltsp19:40
jelknerLns: totally!19:40
jelknerwe run ubuntu in my classroom both ways19:40
jelknerltsp and local boot to hard drive19:41
Ahmuckjelkner: based on your comments, i'd say that what you and do can be done for sugar in general19:41
Ahmuckmore importantly, there is currently an interest in documentation for apps in ubuntu19:41
highvoltagejelkner: http://www.olpcnews.com/people/negroponte/olpc_biggest_mistake_sugar.html19:41
Ahmuckand it would appear that your interested in "neutral" stuff, i think it'd be great if you were writing, etc19:42
jelknerhighvoltage: thanks19:43
jelknerit is interesting19:43
jelknersugar is an ambitious project19:43
jelknerit was also not ready at olpc launch19:43
jelknerit is only getting "ready" now19:44
jelknerbut it is very cool19:44
jelknerkids love it19:44
jelknerand it will only get better19:44
highvoltagejelkner: I agree19:44
jelknerso the question is am trying to resolve here today is:19:45
jelknerwhat makes more sense:  working with sugar as a fedora spin (since redhat does have interest and is supporting it)19:45
jelkneror checking out my friends in ubuntu space to see if there is interest over here19:46
Lnsjelkner: imho working with sugar as a generic, portable, classic OSS project (not distro based) would be best19:46
highvoltagejelkner: are they mutually exclusive?19:46
jelknermy long term goal is to develop an educational program around supporting and developing sugar19:47
highvoltagejelkner: I know that myself, LaserJock, morgs and a few others would very, very much like sugar packaged and well-integrated19:47
jelknerhighvoltage: not at all, but given limited time and resources, i wanted to figure out where to focus now19:47
jelknerin the long term i'll be looking for sugar on my favorite os ;-)19:47
highvoltagejelkner: yep, that's a constant struggle, figuring out where to apply yourself best19:48
highvoltage(I know it is for me, at least)19:48
jelknerbut for the time being if there is not ubuntu community interest i should wait for that to materialize (which i think it eventually will)19:48
jelknerhighvoltage: i totally agree with you19:48
jelknerand it is requires constant reevaluation as things change19:49
jelknerso this is just a "checking in for now" visit19:49
jelknerto see what's up19:49
jelkneryou have been most helpful19:49
highvoltagejelkner: I do suggest you talk to morgs as well19:49
jelknercan i email him?19:50
highvoltagejelkner: he'll be able to give you a *very* good idea of what's happeing with the ubuntu packages. I think he got very close to getting it right in the last release19:50
jelknercool19:50
jelkneri should definitely do that first, then19:50
highvoltagejelkner: yep, morgan@ubuntu.com19:50
* jelkner goes off to write an email...19:50
highvoltageawesome :)19:51
jelknerhighvoltage: a swing and a miss20:10
jelkneri sent an email20:10
jelknerbut it bounced20:10
jelkneri cc'd you20:10
jelkner550 Mailbox quota exceeded (in reply to RCPT TO command)20:11
jelknerdid you get it?20:11
jelkneri've got to run... i'll follow up tomorrow20:17
Lns Does anyone here have an Ubuntu Jaunty LTSP setup they can test tux4kids apps on with sound? We need to figure out whether the issues in https://bugs.launchpad.net/ubuntu/+source/tuxpaint/+bug/269082 are still present in Jaunty...it would be much appreciated!!20:19
ubottuLaunchpad bug 269082 in tuxpaint "tuxpaint and other tux SDL driven apps slow down and/or freeze thin client terminals (ltsp)" [High,Confirmed]20:19
AhmuckLns: i do, but i've got no time to test today20:39
Ahmuckiirc, it was SDL sound20:40
LnsAhmuck: yeah that's what i hear it is too20:40
Lnsand then the ball is dropped since upstream SDL20:40
Ahmucki have problems with pulse on my system20:40
Ahmuckthere is some question as it might be 64 bit proc, 32 bit server, and 32 bit clients20:40
Lnswhat problems?20:41
Ahmucksound quits, and reverts to the server20:41
Ahmuckto get sound back, i have to re-start clients20:42
Lnshmmm... https://bugs.launchpad.net/ubuntu/+source/libsdl1.2/+bug/21639720:42
ubottuLaunchpad bug 216397 in libsdl1.2 "sdl patch for better pulseaudio support" [Medium,Confirmed]20:42
dgroosNot sure when to mention this... Since installing jaunty, when ltsp client boots, the beautiful sound it used to make now has static/ almost firecracker sounds in the background.  Any one else seen this?  not just on 1 client machine.20:47
Ahmucksame here20:48
dgroosat first, thought it was the 'new sound of jaunty'. but not nice.20:48
Ahmuckno, something broke in jaunty20:50
Lnsmaybe that's about on par w/latest ubuntu ltsp installs stability? ;)20:50
Lns*static*  means "You're in for some problems!!"20:50
Lns*grin*20:50
ace_suareshi21:32
ace_suaresdoes anyone have the email address for jelkner who was interested in sugar ?21:32
highvoltageace_suares: jeff@elkner.net21:55
ace_suareshighvoltage: thx!21:55
dgroosHi sbalneav22:04
dgroosI've reinstalled jaunty, hoping that would cure my sabayon ills.  To no avail.22:04
dgroosWhat should I do with the logs?  Is it your birthday? ;)22:05
Ahmuckfind a way to keep jelkner.  he's an instructor, the kind of people edubuntu needs23:43
Ahmuckactually i see a group coming togather.  ace_suares, dgroos, jelkner, nubae, lns, mhall119, sbalneav stgraber highvoltage alkisg svenstaro, ogra - did i miss anybody?  a mixture of non-tech, non-programmers, programmers, etc.23:45
SvenstaroWho are highlight my devine name.23:46
* Lns raises an eyebrow23:46
Ahmucker, sorry, i forgot laserjock (didn't see his nick in the list)23:46
mhall119who what?23:46
alkisgHeh... yup, lotsa people, I think edubuntu revival is actually possible now...23:47
Svenstaroalkisg, with that attitude, you don't even need to be here. Practice your optimism somewhere else!23:47
Ahmuck:p23:47
alkisg:D23:48
LnsAhmuck: so a "group" huh?23:48
Ahmuck*shrugs* a working group that is moving forward, excitedly.  (is that what we call a mob)23:49
Ahmuckor schoolground scuffle23:49
Lns;)23:49
LnsI think an official group is necessary for us Educationally involved, Linux thin-client folk23:49
LnsI've been trying to think of how to manifest something like that23:50
Ahmuckactually i don't think it needs to be restricted to thin clients anymore.  with wiki power, it's possible to outline three server/client scenarios23:50
Ahmuck1. ltsp23:50
Ahmuck2. ldap/nfs etc.23:50
Ahmuck3. ubuntu server thingy23:51
SvenstaroExplain 3. please23:51
Ahmuckoh, i ran into it the other day when do a ubuntu server install23:52
SvenstaroNo I mean, what would it imply?23:52
Ahmucki'll need some time to think.  i've been pushing 12 hour days, and i'm exhausted.  brain won't work until i get more foooood!23:52
SvenstaroInstall Ubuntu Server on every client?23:52
Lnshave you guys heard of schoolforge?23:52
Ahmuckah, no, one server maintians updates, machine configuraion, user confiugriona23:52
Lnshttp://www.schoolforge.net/23:53
Ahmuckit's there, but it appears to be "software as a service"23:53
SvenstaroBut the other clients are all harddisk installed?23:53
Ahmuckhowever from a school point of view, it works23:53
Ahmuckyes, ubuntu is installed on every machine, one to track them all.  kind of like Lord of the Ubuntus23:53
Ahmuckif i understand it correctly23:53
LnsAhmuck: you're thinking about "Puppet" i think23:53
Ahmucklns, looking at link now23:54
Ahmucklns, nope23:54
SvenstaroThat's neat. So pretty much like Landscape23:54
Ahmuckbut that is another options i suppose23:54
AhmuckSvenstaro: yes, landscape is what i was talking about23:54
Ahmucktechnically any one of those four scenerios are possible, just need to be outlined in the wiki23:54
Ahmuckwith guidence on teh best option so the end user can make the intelligent choice that works for them23:55
SvenstaroGood thing we're on the same track. I had independantly figured those 3 out as the most feasible.23:55
SvenstaroLTSP should expliciply deal with localapps.23:55
LnsAhmuck: http://www.canonical.com/projects/landscape23:55
Lnserr... everyone... ^^^ =)23:56
SvenstaroEven more concretely, it should deal with Firefox.23:56
Lnshmm...landscape looks very promising...though does anyone have any actual experience with it?23:58
SvenstaroNo, it's proprietary :(23:58
SvenstaroNot usable for school therefor23:59
Lnsproprietary? it's a service23:59

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