/srv/irclogs.ubuntu.com/2005/09/26/#edubuntu.txt

jelknerwhich he has taught me since i first met him were the 5 most important words in computing12:04
jelkner"did you back it up?"12:04
ograhey, its ltsp :) you still can access the chroot12:04
ogradont worry...12:04
jelknerso what do we do?12:05
jelkneri'm still logged in12:05
ograin the client ? 12:05
jelkneryes12:05
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jelknera different client12:05
ograah, ok...12:05
jelknerif i log out, i wont' be able to log in again12:05
ograso what did you do exactly ? 12:06
jelknerflint here.  I put the gzip stuff in the directory as per the instrux12:06
ograok12:06
ograand installed python-gnome2 in the chroot environment ? 12:07
ograoh, the instructions are wrong i see...12:07
ogrado:12:07
ograsudo chroot /opt/ltsp/i386/12:07
ograsudo apt-get update12:07
ograsudo apt-get install python-gnome212:08
ograthats should solve it12:08
jelkneroh got it...12:09
ograinstructions fixed for next time, sorry...12:10
jelknersudo: unable to lookup edubuntu via gethostbyname()12:12
jelkner  remember this bug?12:12
ograits no bug12:14
ograits another error in my instructions, silly me... you are root after the chroot12:14
ograso just drop the sudo (sorry, its late here) 12:15
jelknerand the /opt/ltsp/i386/etc/apt/sources.list contains only the cd12:18
jelknerso i needed copy over the other one12:18
jelknerthe new login rocks!12:18
jelknerSauron is dead!12:18
jelknerlog live edubuntu!12:18
ogragreat12:19
jelknernice touch ollie12:20
ograit might be taht the pic is a bit moved, i didnt fix that yet and mdz wants me to work on the old ldm12:20
ograso that will have to wait... but its *something* you can use that not worse than the other one :)12:20
ogras/that not/taht is not/12:21
ograand it took me only a short weekend to write :)12:21
ograoh, and there are themes, look at them if you want your own ...12:23
jelknerwhere do I find the themes ollie?12:24
ogra(just set the link in /usr/share/ldm/themes to your default theme12:24
ogra)12:24
ogra(in the chroot that is)12:25
jelknerhe had so much fun breaking it the first time, he wants to try again ;-)12:25
jelknergod help me!  (fllint :^)12:25
ograa theme is a color file for the colors, a background image and two button icons12:25
ogralol12:25
jelknerollie jeff is gone so I am gone too!  Thanks again!!!!!  we meet tomorrow morning!12:27
ograyup, bye12:27
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MosheeeRAHALF...01:15
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MosheeeI am the biggest internet-Troll ever!01:45
MosheeeRead my Sign with Bell Book and Candle!01:46
MosheeeRescue me!01:46
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nybblettyl people03:28
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JaneWmorning08:29
shagagood morning08:39
rejden<moin08:39
magnonmorning jane :)08:42
magnonJaneW: I was asking oliver, do you guys know any hardware vendors who have been particularily nice when it comes to edu-efforts so far, tuxlabs etc?08:42
JaneWhi magnon08:48
JaneWmagnon: well tuxlabs have been pretty separate from edubuntu08:48
JaneWin that tuxlabs started way before edubuntu was even a twinkle in Mark's eye ;)08:49
JaneWI would need to ask the tuxlabs guys about h/w vendors08:49
JaneWafaik they have received donation of old and used equipment from compnaies etc around the world08:49
JaneWas far as edubuntu goes we have had one or 2 enquiries, but nothing solid yet...08:50
JaneWthere are ppl wanting to invest in CSR programs, and see edubuntu as a way to deliver their donations in a useable format :)08:50
JaneWmagnon: does that answer your question?08:51
magnonsomewhat :)08:54
JaneWsorry to be a bit vauge09:01
JaneWtackle hughvoltage when he is around wrt tuxlab specifics...09:01
magnonwell, it shouldn't be too hard to just call someone and find out what they can provide09:03
magnonI mean, who doesn't want their company logo on thousands of clients all over the country (give or take a few thousand :P)09:03
JaneWyes well we still need to release and prove ourselves...09:05
JaneWeverybody loves the idea of edubuntu but until they see that it works, and is supportable, it's not on 1000's of clients09:06
magnonwhich is why I said give or take a few thousand09:06
JaneWin SA ppl are also fairly wary of good simaritans who swoop in and donate something and disappear and it quickly becomes a white elephant09:06
magnonas in "who knows"09:07
JaneWso support is a big factor09:07
magnonhey, that's what I live for :P09:07
JaneWalso a big part of the cost (and effort) of implementing labs here is the physical security09:07
JaneWas well as other constraints like electricity, phone line, internet connection etc09:08
magnonh09:08
JaneWthese thinsg are a given in the developed world09:08
magnonyeah*09:08
magnonyou'd be surprised how often it isn't...09:08
JaneWoic09:08
magnonyou can't take a fast net connection or electricity for granted09:08
magnonphysical security is easier, of course09:08
JaneWso it's far more complex than just having a piece of hardware and some software09:09
JaneWthen the other big problem, which ppl complain about, is lack of adequate training09:09
magnonbut outside Oslo, electricity is unstable and phone lines downright suck :P09:09
magnonyup09:10
JaneWso the cool equipment in the lab, get pushed to the side and 'out of the way', because no one knows what to do with it.09:10
magnonthat's what we're working on too09:10
magnonI found the best way to create interest09:10
magnonApplets :)09:10
JaneWheh09:10
magnonseriously. Teachers love applets09:10
JaneWyes the gimmicky things work well, I find most ppl learn PC literacy easilly once they are comforatble with one thing, whether is e-mail, a game, browsing etc. Once the fear is gone they are more open to try things and experiment a bit09:11
magnonnot that it solves the problem of adequate knowledge about computing, but it makes them open09:11
magnonyeah09:11
JaneWalso they need to find someting that interests them09:12
magnonthere's always an applet ;)09:12
JaneWat a previous company I worked for users would get their PC and be terrified09:12
JaneWmost were 40 somthing females never touched a PC before09:13
magnonhm09:13
JaneWwith in a week they have all changed the fonts, colours, screen saver, wall paper etc...09:13
magnonthey'd need to be at least 50something to never have used a pc before09:13
magnonhere09:13
JaneWlooked hideous, but it was THEIRS and they felt they knew it09:13
magnonhehe09:13
JaneWwas a property company09:13
magnonwish I could have some people who never used a pc before, but were open minded09:14
JaneWprevious house wives...09:14
JaneWmy step dad was old09:14
JaneWhe died earlier this year at 8409:14
JaneWand he would try just about anything09:14
magnonsorry to hear that09:14
JaneWI helped him to increase his font sizes about 2 weeks before he died, because he was battling to read the screen easily09:15
JaneWhe e-mailed, and practised writing little programs, created spreadsheets and docs etc, it was amazing09:16
magnonwow09:16
JaneWhe also tuaght me how to fix my car ;)09:16
JaneWnot that I would bother to do much anymore, but at least I know enough now to know when the mechanic is ripping me off ;)09:17
magnonold people are such an underused resource.09:18
JaneWwell the ubuntu devel guys have an expression 'could my granny do it'09:19
magnongrannies are way different though09:19
JaneWtrue09:19
JaneWbut that's the acid test09:19
JaneWesp with pcs09:19
magnonme and my friend went to this pub, pretty brown place09:19
JaneWif your granny could do it it is technically EASY09:20
magnonmet some guy, old sailor who had been in cosmetics (!)09:20
magnontrue09:20
magnonhad a long chat with him, four hours went by and we didn09:20
magnon't notice - however, he told us about his business, we discussed politics, he told sailor stories, and I told him about wikipedia, online gaming and open source09:20
JaneWcool09:21
JaneWSid was like that09:21
JaneWhe was in the war09:21
magnonmost open minded guy I ever met, guess he was sixty-something09:21
JaneW(lived through both, but fought in #2)09:21
JaneWall the way to CD, cell phones, programmming his pc and playing games (doom) etc!09:21
magnonhehe09:21
magnonwe met another guy at the same place though, he asked about my friends t-shirt09:22
magnonit has the norwegian flag, uncolored, and it says "paint with your own colors", anti racist movement shirt09:22
magnonhe's like "uhm, isn't that supposed to be red white and blue?"09:23
magnonmy mate says "hey, it can be whatever you want!" and he mumbles "bah, youth are so naive..." and wanders off09:23
magnonthat's what I meant with grannies are different09:23
magnonsome grannies just don't WANT to send the email, or play Doom :P09:24
JaneWyes09:24
=== JaneW 's MIL is very closed minded
JaneWirritates me a lot09:24
JaneWand in her mind anything she doesn;t agree with is deemed rubbish09:24
magnonI get that a lot09:25
JaneWi.e. most things09:25
magnonbe it politics or computers09:25
=== magnon calls Sun
magnonwant a price quote on the new Fire servers :)09:26
magnonhahaha. I love local sales offices.09:33
magnon"Hey, I wondered if the local pricing for the new Fire servers are ready, and when it is due to relase here?"09:33
magnon"Sorry, I haven't heard of those"09:33
magnonand the resellers are full of crap09:37
magnon"The company values and goals are efficiency, X-factor, customer focus, innovation, team orientation and execution"09:37
magnonyou were doing what, again? :P09:37
JaneWheh09:53
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shagaoh, I accidentally disconnect myself from freenode network11:56
shagagdm/Xorg just said kosh after dist-upgrade and reboot :D11:56
ograshaga, sounds like http://bugzilla.ubuntu.com/show_bug.cgi?id=1291511:57
shagaI hate browsing with elinks without framebuffer-resolutions, I'll look into it once this situation cools down a bit here at work12:00
ogralook if the mousedev modules s loaded 12:01
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shagait's not, and amixer also gives some serious errors about missing files while shutting down..12:17
ogratry to run: sudo udevstart, that should give you the devices back, then you can run sudo /etc/init.d/gdm start to have a working X again12:26
shagait works, thanks for the help. :)12:28
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ogra:)12:31
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JaneW**Reminder** update meeting in 35 mins in #ubuntu-meeting01:26
magnondoes anyone know if Sun Ray clients have ever been used against LTSP?01:33
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mark__Hello edubuntu folk ... I'm having a little difficulty setting up edubuntu - is anyone available to chat a little?01:35
magnonask away01:37
mark__hey - thanks :)01:37
shagaI'm not a geek with ubuntu at all but I'm watching ;)01:38
mark__Here's my setup - A server with 2 nics (1 internal 1 pci) - I have ltsp running with kubuntu - but it's been misbehaving01:38
mark__so I decided to try edubuntu -01:38
mark__install went ok - but I was a little confused that it asked for a static ip for the nic01:39
mark__that's my first question - can I force dhcp for that nic - since I have 2 01:39
mark__1 nic for internet - 1 nic for ltsp01:39
ogramark__, ltsp needs a static ip01:39
ograsince you run a dhcp server on it01:39
mark__yeah - my 2nd nic takes care of that - but the install is forcing eth0 to be static01:40
ogracat you just change the cables ? 01:40
ogra*cant01:40
mark__:) -- I prefer not to ... but I suppose that is an option ...01:40
mark__ok - so we'll switch the cables ... question 2 ... 01:40
ogra(i.e. does it matter which one you use for ltsp ? )01:41
mark__not really01:41
mark__Once it's all installed / running - I cannot, for the life of me, get the dhcp server to run01:41
mark__I copy over my dhcpd.conf and re-assign the address of the interface but it complains of no 'subnet declaration'01:42
ogramark__, there is a bug in the ltsp setup that i hopefully have solved by the beginning of next week... if you accept the defaults everything will work fine01:42
ograargh, dot do that01:42
mark__ah ... accept the defaults01:42
ograltsp brings its own dhcp.conf01:42
mark__oh - don't copy over the file :)01:42
mark__gotcha .. 01:42
ograthats the one that will be generated automatically by determining the static ip in the future01:43
mark__ogra - is edubuntu cool with setting up 2 nics?01:43
mark__I prefer to keep the internet traffic primarily on 1 and ltsp on the other - but it seems edubuntu only anticipates 1 nic?01:43
ograits not prepared for 2 nics in this release, but its quite easy to set up the second post install01:44
mark__so - if I have 2 I just have to figure that eth0 will be ltsp/dhcp3-server and eth1 I can configure as my internet 01:44
ograyup01:44
mark__hrm ... I see -- so, let me recap for myself ...01:45
ograjust do a chicken install (hitting enter all the time)and configure your eth1 post install01:45
JaneW**Reminder** update meeting in 15 mins in #ubuntu-meeting01:45
ograthat should give you a working environment immediately01:45
mark__hm -- that's pretty funny .. never heard 'chicken-install' before...01:45
JaneW;)01:46
ograput some seeds on the enter key and put a chicken in front of your kbd ;) 01:46
mark__ok - I guess the only thing I have to fill in is the ip address for the static nick (and buy a chicken...)01:46
ograyup01:46
JaneWmark__: preferably unfrozen!01:46
mark__:)01:46
ograwe consider if we ship chickens in future bxed releases ;)01:47
mark__the frozen ones can be so non-cooperative ...01:47
ograand seeds indeed in a extra box ;)01:47
mark__send peeps -- then people are like 'oooh, they're so cute' - and then they won't mind when the chicken is pooping all over the house later...01:47
shaga:D01:48
mark__Content filtering -- are there any instructions on using squidguard (I think that's what the site lists)01:48
mark__I currently use Dansguardian with KDE and lock-down everything with the kioskadmin tool - but I like Gnome too much ...01:49
mark__except - one smart child and they've reset their proxy info ...01:49
ograa good content filtering solution didnt make it into this release, just install squidguard... there are some notes i have to copy over from the ubuntu wiki01:50
ograhttps://wiki.ubuntu.com/ContentFiltering01:50
mark__does squidguard do system - wide filtering?01:50
ogra^^01:50
mark__oh - cool -- thanks01:50
ograall http traffic... if you set it up as transparent proxy01:50
ograwe'll have a gui and metapackage in the next release with a easy configuration01:51
mark__ooo, gui ... gui's make me happy ...01:51
ograif you want additional firewalling, i'd suggest firestarter for now its not good, but the best we have currently01:52
mark__I'm not too worried about firewalling -- I'm double nat'd and I turn the machine off after our after-school program01:52
ograok01:53
mark__with squid-guard ... does the install come with transparent proxy already set - or do I need to tinker (scanning the wiki now ...)01:53
ograwe have a ongoing firewalling bounty but that didnt make this release01:53
ograits described in the wiki01:53
mark__shucks ... 01:54
ograyou'll need to set up a blacklist manually, get it from squidguard.org....01:54
mark__to transparently proxy - I need those IPTables rules?01:54
ograyup01:54
mark__that's cool ...01:54
mark__ok - and that's where the gui will come in in the future - to set iptables rules and the like...01:54
shagaI have disabled router-based nat/firewall and all that, I'm behind active connection. are there much leaks if I use software firewall?01:54
ogramark__, yup01:55
shagaI haven't even thought about security, only good p2p connections :p01:55
shagaconnectivity, easily..01:55
ograyou have a "real" ip on the server ?01:55
ogra(an external one assigned by your ISP ?)01:56
shagaI have real ip on my computer, I don't have any other computers(servers) connected just yet..01:56
mark__Thanks ogra ...01:56
ograedubuntu comes with a good bunch of server software preinstalled, this will be accessible from the internet, i'd strongly suggest to enable NAT on your router again...01:57
JaneW**Reminder** update meeting in 3 mins in #ubuntu-meeting01:58
ogra... if you want p2p capability your router should offer a method to forward just the ports you need for p2p01:58
mark__ogra - he could serve out ltsp to the world though ... that would be friendly :)01:58
ogralol01:58
ograi doubt booting would work (never tried it though)01:58
shagaokay, will do, thanks.. I've been thinking about it for some days now as I could use even udp.. :) time for a cig, damn I've worked hard for today..01:58
=== ogra quickly makes some fresh coffee for the meeting
mark__is this a private meeting or can public schmoes like me 'listen' in?01:59
JaneWanyone is welcome02:02
mark__fun ... If I don't need to pack up right away I'll be over ... (I'm in a Panera ... I feel compelled to buy something now since I'm mooching free wifi)02:03
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jsgotangcoJaneW: busy with the wiki eh02:31
ograjsgotangco, meeting ;)02:33
jsgotangcogaahhh02:33
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Yagisanogra: If I install edbuntu amd64 on my server, do I need to do anything special for my i386 clients to set them up ?03:26
ograltsp currently has no multiarch feature.... you'd have to do a i386 install on the server too...03:27
ograi'm not sure if mdz planned to add this before release...03:27
Yagisanreally03:27
Yagisandamm03:27
ograit will be there eventually, but needs some tweakage in the install scripts...03:27
ograand i'm not sure if we will see it before release03:28
Yagisanok03:28
YagisanI'll grab the i386 iso to test. Whats quicker torrent or http ?03:29
ograi'm not even sure how many people grab the torrent yet, but i guess there are not many so the speed might be the same...03:29
shagaare there problems with the speed?03:30
shagaI might start seed-help03:30
YagisanI'll grab the torrent then03:30
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ograshaga, i didnt test the torrent yet ...03:31
shagaI'll see how it runs03:31
ograif you do, reeport errors ere, i'll care for it03:31
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Yagisanok - the last time I did a ltsp install was back with ltsp 3. Is there anything I should look out for ?03:33
ograYagisan, http://edubuntu.org/EdubuntuTesting :)03:33
shagaI'm only getting 2-3kb/s03:34
YagisanI get 809 bytes on torrent :(03:34
shagabut it seems that 6 are seedonly, and no other downloads03:34
ograif you follow that and leave the defaults as is during install (you can change them post install), it should work out of the box03:34
shagaquite strange03:34
shagaoh, there are 9 downloading as it seems03:34
jsgotangcoogra: no more dhcp config?03:34
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ograthats what i suspected, not enough users for the torrent03:34
YagisanI have port forwarding set up, and don't use 688103:34
Yagisan:(03:34
shagaI'll help with the seeding03:34
shagaI only tested to download to different folder03:35
ograjsgotangco, not completely, but it works with the defaults... 03:35
jsgotangcoogra: please fill up the release notes as it progresses at your free time =)03:35
ograjsgotangco, i still need to write the dynamically generation of the dhcp.conf03:35
jsgotangcothere's not much technical details i can put03:35
ograi'll do03:35
jsgotangcosince you're the one who's most involved with development03:35
YagisanI've a slightly technical question03:36
ogralol03:36
ograjsgotangco, most involved is funny...03:36
Yagisanopengl - is it render client side or server side ?03:36
ograedubuntu is a one man show wrt development03:36
ograclient side indeed03:36
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sivanghi all03:36
ograbut the datsa still needs to go through the net03:36
sivangI am downloading the preview right now, as per Jane's email for requesting tester03:37
sivangs03:37
sivanghowever, BitTorrent is SO SLOW...03:37
ograsivang, rather take the daily03:37
ograthere were some improvements...03:37
Yagisanso the geforce 4 in my thin client will do all the opengl work ?03:37
jsgotangcoyes03:37
magnonbah, just leech iso :)03:37
ograYagisan, yup... the Xserver runs locally on the client, everything else comes form the server03:38
Yagisanheh - I'm upping the torrent at 32k, and getting 4k down03:38
shagaI'm seeding it 30kB/s and it's still going up03:38
Yagisanthanks ogra. It helps to test my deng if it has client side opengl03:39
ogra:)03:39
Yagisantime to some test my first ebay pentium 203:39
sivangogra: ok, now downloading the daily :)03:39
Yagisans/some/smoke/03:39
sivangmagnon: leeching the iso as you suggested03:39
shagaI haven't tested much opengl in edubuntu yet with my gf6600gt pci/e03:40
Yagisanfinally 81k03:40
Yagisanwe have etherboot ?03:40
Yagisannone of my net cards are pxe03:41
magnonsivang: it can be excused for testing imo ;)03:42
ograYagisan, ouch...03:42
ograYagisan, we have etherboot, but nobody has tested it at all yet03:42
sivangmagnon: k 03:42
=== Yagisan will test it
Yagisanreatlek 8139, amd pcnet32 thanks :)03:42
Yagisandamm can't type today03:42
Yagisanyes - it passed the smoke test :)03:50
ograhttp://edubuntu.org/EdubuntuTesting updated with the latest instructions :)03:52
Yagisanthanks03:53
Yagisanmy wife will get an interesting thin client - P2 233 64MB + Geforce 4MX 440 64MB03:53
YagisanI love spare parts03:53
ograsounds good for a thin client03:54
YagisanI'm planning to use it for my business03:55
YagisanI have one overpowered box03:55
Yagisanand several "relics"03:55
magnonhehehe03:55
ograperfect03:56
magnonI'm still chuckling over the poor Sun lady03:56
magnon"Sun... fire? servers? uhm..."03:56
Yagisan64bit kernel should be fine on i386 (for the server) ?03:57
Yagisandon't want to lose my 64bit chroots for testing03:58
ograhmm, unlikely, but try it...03:58
ograthe libc and other stuff at least needs to be 64bit too... i doubt it will work mixed up03:59
Yagisanreally ?03:59
ograyup03:59
YagisanI thought it would be fine with i386 support in kernel03:59
Yagisanthats how I test deng03:59
ograelse we wouldnt have probs with things ike flash/firefox on amd6403:59
ograyou could just run the 32bit version...04:00
=== Yagisan thinks flash is a parasite on the web
ograbut running 32bit ff in a 64bit system is a PITA...04:00
ograand requires a lot of manual work04:01
YagisanI was just interested in a 64bit kernel04:01
YagisanI can change userland to 32bit04:01
ograas i said, try it, but i doubt it will work04:01
Yagisanwill give it a go soon04:01
Yagisanjust need to get a keyboard + monitor for the 1s client04:02
magnonogra: Flash isn't working in 64bit environments?04:03
ogramagnon, macromedia doesnt offer t04:03
ograit04:03
Yagisanpersonally - I don't miss flash. The web has less ads without it04:04
magnonDoh04:04
ogranorway does some (lots ? ) of its school tests in flash04:05
magnonpolitically, those school tests can go hang themselves04:05
magnonand all04:05
magnonshoot any supporters etc.04:05
magnonanything more contra-educative... sigh04:05
ograyes, but its a decision blocker for lnux i think...04:05
ogralinux even04:05
magnonFlash should be a decision blocker for Flash04:06
ograheh04:06
magnonthere's no a11y, and it's a pain to support04:06
magnonbut again, bureaucrats aren't good at these things anyway04:06
magnonmost teachers who raise concern about flash would probably be happy if I said it made them unable to take those national tests :P04:07
Yagisanno issues with nvidia or ati drivers on clients ?04:08
magnonmy guess is that those tests will disappear now that we got a new govt04:09
magnonYagisan: I would think that they work fine04:09
ograhmm, there may besome out of sync prob with the restricted drivers... its a normal problem in our development releases...04:10
Yagisanok. I'd just like to check as I haven't seen any notes04:10
Yagisanwhy nfs ?04:11
ograbecause its common ? 04:13
ograwe already have a complete new shiny ltsp that doesnt use X exports... 04:14
ograi want to try to switch to a cluster filesstem for dapper... until the nfs is stable and proven to be good04:14
ogras/until the/until then/04:14
Yagisanok - nfs 2 ? 3 ?04:15
ogra304:15
ograthe default in the current kernel04:15
Yagisan(I ask, because I have to start analysing the security implications of these choices)04:15
Yagisanok - 204:15
ograoh04:16
Yagisanmy job. I'm a security consultant04:16
Yagisanand I'm building a new network for myself04:16
ograoh, then you 'll love our ltsp :)04:16
YagisanI'd like to show it to clients as an alternative to windows04:16
ograoriginally tsp uses X over tcp... thats security hell04:17
YagisanI liked ltsp when I last used it - but it was a PITA to keep secure04:17
Yagisanand updated04:17
ograwe use ssh tunnels instead and its fully pgradeable04:18
ograman my keyboard sucks04:18
Yagisanexcellent04:18
Yagisanblowfish ?04:18
Yagisanor aes ?04:18
ogranfs is the only thing that really needs improvement...04:18
ograboth i think... i'd have to look at the code04:18
Yagisanwhat about eg samba (yes I know it has a history)04:19
YagisanI meant by default - aes or blowfish04:19
ograits there, but unconfigured yet... i think about a open directory for sharing files through it04:19
YagisanI like blowfish by default with openvpn - it has the highest throughput on old pcs04:19
ogra'blowfish-cbc,aes128-cbc,3des-cbc'04:20
Yagisanthanks04:20
ograthats from the login manager04:20
Yagisanexcuse me - mt little girl is climbing in my thin clients04:20
ograheh04:20
Yagisanback - she's only 18 months - but she loves my computers04:25
Yagisanok - logins and x are tunneled over shh ?04:26
Yagisanssh04:26
ograall of ltsp is tunneled04:28
ograexcept nfs04:28
Yagisanok. if you use smb it should be possible to send that over ssh as well04:30
Yagisanotherwise ipsec for local lan04:30
ograbut thats something for dapper... 04:31
ogracurrently i have to concentrate getting the release ready and fix the remaining bugs...04:31
ograthere wont be much architectural changes anymore04:31
Yagisanno worries - I'd like to get my network up and running asap too04:32
Yagisanbut it is possible - right ?04:32
ograbut feel free to consult here for dappers security issues :)04:32
ograi love every helping hint i can get to make it perfect04:33
YagisanI'd be interested in doing a security audit of it04:33
ogra(i havent the expectation to have the first release perfect, its just the base we build on in the future)04:33
YagisanI already found one ubuntu bug without really looking04:33
ograheh, thats easy in the current state :)04:33
Yagisanheh - it was an information disclosure04:34
ograoh04:34
Yagisanpitti - fixed it for breezy after I mentioned it at UDU04:34
Yagisanbut nobody fixed hoary as far as I can tell04:34
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Yagisanout of curiosity - if I have a breezy chroot - just installing the ltsp-server package is enough to start testing right ?04:52
ogra_nope04:53
ogra_https://wiki.ubuntu.com/ThinkClientHowto04:53
ogra_oops https://wiki.ubuntu.com/ThinClientHowto04:54
ogra_you install ltsp-server-standalone and run sudo ltsp-build-client04:55
Yagisanok. I allready have a dhcp server so I should be ok04:57
Yagisanhow are "local apps" handled now ?04:57
ograthere are none currently...04:58
ograonly the xserver04:58
Yagisanlots of fun for me then04:59
ograit ssh's into the server and runs a gnome-session there (or rather what Xsession it finds)04:59
Yagisandnet anyone :)04:59
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MarkG24ogra - I re-installed edubuntu -- dhcp3-server setup fine (using 1 nic) and now I'm getting ...error: not a valid image messages on the clients ...05:26
ograMarkG24, what did you do exactly ? 05:28
MarkG24The chicken install ...05:28
ograhmm, that should work05:28
MarkG24it says "Loading 192.168.0.253:/ltsp/pxelinux.0 ...error05:29
ograsounds a bit like you should run sudo ltsp-update-kernels , try that05:29
MarkG24I'm booting the clients from rom-o-matic boot disks ... does that make a difference?05:29
ograhmm, i havent tested with that yet, but either your kernel image is broken or the tftpd isnt running...05:30
MarkG24Hrm ... had trouble with tftpd in the past .... is that run through init.d or xinetd?05:31
ograinetd05:31
ograwe dont use xinetd...05:31
MarkG24erm . yeah - that's what I meant ... inetd :)05:31
ograbut if you did the default install, i should have been installed fne05:31
ografine05:31
MarkG24it looks like it's fine ... I wonder if it's the 'pxe' image thing in conjunction with my boot floppies05:32
MarkG24where are the boot images kept? -- I don't see /tftpboot05:32
rickfitznot sure, but I thought etherboot needed another image (not pxe)05:33
ograthey are in /var/lib/tftpboot/ltsp/05:33
rickfitzthinking back to using ltsp4 in the past05:33
MarkG24rickfitz - I'll bet you're right ...05:33
ograprobably... as i said, i havent tested etherboot here yet05:34
rickfitzit was next on my list of things to check...05:34
MarkG24I see -- let me make a quick change and see if it works ...05:34
MarkG24um ... where' s the dhcpd.conf file ?05:35
ogra/etc/ltsp05:35
MarkG24ok :)05:36
ogra:)05:36
MarkG24is it possible to pass 2 filenames?  (in case a pxe client is present along with an etherboot one)?05:36
ograhmm, try it? i doubt it...05:37
rickfitziirc you need to set up groups by mac address, and specify the boot image for each 05:38
ograyou can make up groups though...05:38
MarkG24rickfitz - that's what I've done in the past - I like having them just grab their own address though ...05:38
ograbut that doesnt give you two different filenames... 05:38
MarkG24I don't have any pxe clients - so I commented out the pxe line and added the vmlinuz05:40
MarkG24hrm -- same error with the other image file ... 05:40
ogradid you run the update-kernels coomand ? 05:42
MarkG24yeah 05:42
rickfitzMarkG24: what's the error msg?05:42
MarkG24one sec ...05:43
MarkG24Loading 192.168.0.253:/ltsp/vmlinuz-2.6.12-8-386 ...error: not a valid image. Unable to load file05:43
ograoh, in any case you need to load the initrd05:43
ograthat holds all the boot code05:44
MarkG24heh... ok, that's a bit embarassing ... let me try again ...05:44
MarkG24Loading 192.168.0.253:/ltsp/initrd.img-2.6.12-8-386 ...error: not a valid image. Unable to load file05:48
ograhmm... most likely you'll nee dboth, the vmlinuz and the initrd... but i have no real idea about how to define that for etherboot images05:49
ogravmlinuz ro initrd=initrd.img05:50
ograthats the boot commandline for pxe05:50
ograyou somehow need to get the initrd option passed to the kernel on boot05:50
MarkG24hmmm ...05:50
MarkG24ogra - is there a -s switch with tfpt05:53
MarkG24tftp (that is)05:53
ograyup05:53
ograits used by default (see inetd.conf)05:54
MarkG24ok ... 05:54
Yagisanogra: how would one go about building new kernels for the think clients - make-kpkg ?05:54
ograi wouldnt suggest to do that, but make-kpkg and mkinitramfs will be needed05:55
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Yagisanogra: yeah - but pax and grsec aren't in ubuntu's kernel05:56
ograah, i forgot you are the security guy :)05:57
ograi think it was planned to hae a kernel image with selinux stuff in universe, but the guy who did much of the work behaves like an arse to the rest of the security team, i think it drowned in flames...05:58
Yagisanogra: believe me - If I get grsec to patch nice into ubuntus kernel I'll stick it in revu05:58
YagisanI met most of the sec team at UDU05:58
Yagisannice guys05:58
ograYagisan, you didnt meet trulux05:58
YagisanI promissed pitti I would do a comparision between pax and exec sheild for him05:59
Yagisanbut haven't had the time05:59
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ograwho runs around in the channels and randomly calls people fachist assholes05:59
Yagisans/asshole/arsehole05:59
ograyes :)06:00
markgLooks like I picked a good time to return ...06:00
ograheh06:00
Yagisanhave you seen the ubuntu kernels debian rules !!06:00
ograi was several times near to ban him in -motu ...06:01
ogranope, but i guess they are huge....06:01
ograi stopped compiling my own kernels since warty :)06:01
Yagisanlets just say - I'm glad I'm not the maintainer06:01
ograyes, fabbione did a great job ...06:02
Yagisanbut it doesn't look easy to add new patches without a deep understanding06:02
Yagisanand it needs more then 11G to build06:02
ograthere should be a patches subdir06:02
ogrause dpatch and add your patch to 00list-<version>06:02
Yagisan(it broke my pbuilder - till I pointed it at a 600G RAID to build)06:02
ographew06:03
Yagisanfabbione said "only about 500M per kernel"06:03
Yagisanpbuilder and my tmpfs disagree06:03
Yagisanlinux-restricted-modules is worse06:04
Yagisanogra: were you at UDU ?06:04
ograyup06:04
YagisanI may have met you then06:05
YagisanI know I was unique06:05
YagisanI was the only person "without" a laptop06:05
ograhttp://www.grawert.net/udu-gallery/img006.jpeg.html06:07
ograthats me on the terrace...06:07
ograi was one of the frequent smokers :)06:07
ogras/was/am/06:07
magnonogra: I'll join you out there :p06:07
YagisanI think I did me you then06:11
ogra:)06:11
Yagisans/me/meet06:11
YagisanI think I found a pic of me06:11
YagisanI just get my other half to confirm it06:11
markgogra - it looks like maybe you can do an 'if' 'else' kind of thing for PXEClient and Etherboot ... 06:13
Yagisanhttp://www.grawert.net/udu-gallery/img042.jpeg06:13
ograoh, if you got a working setup, tell me...06:13
YagisanI think that may be me on the left06:13
ograon the sofa ? 06:14
Yagisanblue jeans - green seat06:14
Yagisaneither that - or someone that looks a lot like me06:14
markgogra - almost ... just trying now ...06:14
ografrom left to right i see daf, tseng, Keybuk, someone i dont know behind Keybuk, dilinger leaning at the wall, jdub, mako with backpack, Kinnison and mpool06:16
ograso i thought you might be the guy behind Keybuk on the sofa...06:16
ograbut your description sounds like you look like tseng then :)06:16
YagisanIs it good that I look similar to tseng ??06:17
ogradepends, ask tseng whom he owes money :)06:17
Yagisanthe way to check is if you have a higher res pic - I have a wedding ring that should appear06:17
Yagisantseng british ?06:18
ogranope, pennsylvania06:18
ograhttps://wiki.ubuntu.com/UbuntuDownUnder06:18
ograthere are more gallerys06:18
ogra(at the bottom)06:18
Yagisanthis is kind of interesting - seeing people that look very similar06:19
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markgwho's pennsylvania??06:22
markgwho's pennsylvanian??06:22
ogratsen06:22
ograg06:22
ograour mono maintainer06:23
markgdo you happen to know which part (me --> Hanover, PA)06:23
ogranope, but ask him in -devel or -motu, he's around every day there06:23
ograheh, i come from Hanover too :) 06:23
markgtoo cool ... I'll try to remember to do that ... I suppose you're the original Hanover ...06:24
markgWe have a plaque outside of town that says, "Named after Hanover, Germany" --06:24
ograbut a little bit more eastern *G*, hannover-> hermany06:24
ogracool06:24
markginteresting06:24
ogragermany indeed06:24
ogramy typing sucks today06:25
Yagisanheh - it would be easier to find me if I didn't wear an Ubuntu T-Shirt06:27
ogralol06:27
ogratry here: http://gallery.linuxguru.net/UbuntuDownUnder-4-2005/img_0338?full=106:27
markgogra - what's that ltsp-update kernel command?06:28
markgnevermind - found it06:30
ogra/usr/sbin/ltsp-update-kernels06:30
Yagisanmy wife thinks this may be me http://gallery.linuxguru.net/UbuntuDownUnder-4-2005/img_031106:31
Yagisanshe says I'm a lazy bastard that doesn't shave06:31
ograhmm, thats bradb06:32
ogra(if you meant the guy with the cap)06:32
Yagisancool - yet another person I look similar too06:33
Yagisanthis is actually kinda scary06:33
markgYagisan - I prefer to look at not shaving as a sign of thoughtfulness06:33
markgogra - got it! (mostly)  I had to install the mknbi - then it created a etherboot image06:34
markgnow it boots - get's to BusyBox - but no X ... hmmm ...06:35
ograno errors ? 06:35
ograit should tell you whats wrong...06:35
markgit says ...  /bin/sh: can't access tty; job control turned off06:35
Yagisanmarkg: unfortunately my wife disagrees :(  (and oddly enough so do customers)06:35
ograwould you mind to write on the wiki what you did to get etherboot running ? 06:35
markgYagisan -- let's start a support group - I hate shaving ...06:36
ograi like it .... (once every week if it gets itchy)06:36
markgogra - I suppose I could do that ... (yes .. I do hate the itch too ...)06:36
markgok - here's what I didn't see --  mount: Mounting /root/dev on /dev/.static/dev failed: No such file or directory06:37
ogramarkg, that'd be awesome ... i'll try to get it automated then in the installer...06:37
YagisanI don't actually itch, but I hate shaving06:37
ograhmm, something is wrong with the initramfs06:37
YagisanI wonder if that "laser hair removal" I see on TV would actually work ...06:37
markgogra -- the only thing it depends on is mknbi which I had to enable universe for ...06:37
markgYagisan -- I can see it now, "What are all those scars on your face? -- Oh, they're from my Laser Shaver (TM)"06:38
ograyup, i know... i tried to get t in main, but it was totally broken back then06:38
markgI see ... so my initramfs isn't cooperating -- wonder if it's a result of using an etherboot image rather than pxe ...06:38
ograit shouldnt... they both should use the same kernel and initramfs06:39
markghmmm ... let me double check something ...06:39
ograno matter how they boot06:39
ograand you obviously have a working kernel ... the remounting of /dev happens if the nfs root was mounted06:40
markgshould there be an address for the roosever:06:42
markgmine is 0.0.0.0 rootpath:06:42
ograhmm, it should point to the nfs server indeed06:43
ograbut then you would see an nfs error06:43
YagisanI'm off to bed now (it's almost 3am here). I'll test out the systems tomorrow06:47
ograyup, night... sleep well :)06:47
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rickfitzJust installed daily 20050921. Puzzled by updates. Update notifier shows 36 packages to update. Synaptic says OOo2-1.9.125 is installed, offers upgrade to 1.9.129. But 1.9.129 was automatically downloaded during install, and is definately installed. So apt seems to be out of sync with the installation. (This is straight after a default install). Anyone?09:28
ograi guess they are in the archive cache but not installed...09:36
ograalso note that there may be a higher ubuntuX revision available, there was a lot movement with ooo these days (today too)09:37
rickfitzNope. If I run OOo Help-About, it says it's 1.9.12909:37
ograyes, but that isnt the package version nummmber09:38
ogra1.9.129-0.1ubuntu1-0ubuntu109:38
ograso you ight have a 1.9.129-0.1ubuntu1-0ubuntu0 installed for example... 09:39
rickfitzOh. Now I'm really confused!09:39
ograand ooo currently gets updates nearly daily09:39
rickfitzI was just surpised to have 36 updates on the current daily build.09:40
ograthe version is not necessarily the revision ....09:40
ograthe daily build is done around 2am UTC so its nearly a day old now :)09:40
ograif you monitor the breezy-changes mailing list, you can see the updates hot the build server...09:42
ograhit even09:42
rickfitzOK Thanks09:42
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rickfitzogra: More detailed check - some of OOo is at 125, other bits at 129. Maybe the build came halfway through an update? No problem, I'll do the updates. Thanks again.09:49
ograyup :)09:50
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