/srv/irclogs.ubuntu.com/2007/07/19/#edubuntu.txt

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Tophe1Hey, has anyone here used Edubuntu on an older Dell laptop?02:22
Tophe1No one...? Is anyone here who has had luck with Edubuntu on an older computer in general?02:23
Tophe1I have an old Inspiron with 512 MB RAM and 2 GHz processor but it runs slowly and I'm not sure why.02:23
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Kamping_Kaiserheh. thats stil new to me03:13
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joebob777as7i can't figure out how to install wine on edubuntu... any ideas? it's not in the apt database04:00
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sbalneavEvening all04:31
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Hobbseegreetings all.  edubuntu cds for tribe 3 need testing, preferably before we release it.  the cds are at https://isotesting.stgraber.org/isotesting/build/Edubuntu06:04
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LaserJockogra: around?08:23
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scaneHi. I am planning to use an old notebook with xubunut 7.04 to use as a client for edubuntu server 7.0402:22
scanes/xubunut/xubuntu/02:23
scane(the notebook pcmcia network card cannot pxe boot because it needs drivers loaded first)02:23
scaneIf I want to connect with X from the notebook to the server - is there a special way of config needed on the server?02:24
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Kamping_Kaiseryou need to allow x connections from remote hosts03:06
Kamping_Kaisernot sure if feisty lets you do that though03:06
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mcsdcan someone help ... I can't seem to find specs on this Dell E173FPc 17" monitor and my OS display looks like a tv without reception03:50
mcsdthe image is sliced and stretched03:51
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sbalneav_Morning all04:04
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mcsdcan someone tell me how to refresh/reload gnome06:29
sbalneav_mcsd: what do you mean, exactly?06:32
mcsdctrl+alt+bksp reloads xorg but I forget the terminal command06:33
mcsdsudo /etc/gdm restart?06:33
sbalneav_sudo invoke-rc.d gdm restart06:33
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mcsdwhat is the init.d file?06:34
sbalneav_/etc/init.d/gdm06:34
mcsdwhat is the difference between the two?06:34
sbalneav_invoke-rc.d is the "proper" way to restart init files.06:35
sbalneav_If they ever decide to move the init files from /etc/init.d, invoke-rc.d will be changed to know about that.06:35
sbalneav_so, theoretically, it should work no matter where the init file is.06:35
mcsdahhh so invoke-rc.d is similar to a script06:36
sbalneav_invoke-rc.d is a script, yes.06:36
sbalneav_that knows where the init scripts are, and calls them.06:36
mcsdsbalneav_: thank you06:38
sbalneav_NP06:38
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cbx33ping stgraber06:47
stgrabercbx33: pong06:49
cbx33i see you're planning to rewrite tcm?06:54
stgrabercbx33: yes, I'm spending some of my free time working on another frontend to the python tcm module07:06
cbx33ahhh07:07
cbx33well i was interested in your idea to rewrite the VNC stuff07:07
cbx33that was on my agenda07:07
cbx33would you be interested in working on tcm as opposed to another front end?07:08
stgrabersure07:08
cbx33My dev time is going to be reduced a little07:08
cbx33and I've been hoping to find someone to collab with to make tcm even better07:09
cbx33I would much prefer to work with someone on it07:09
cbx33than someone to do all the work from scratch07:09
stgrabermy VNC part is rather easy as I'm not using resized VNC window or any stuff like that but screenshots generated on the clients and store on the server07:09
stgraberthen I simply show them as icon07:09
cbx33yes07:09
cbx33well07:09
stgraberand open vncviewer only when you double-click07:09
cbx33that was the way I was going to implement it07:09
cbx33how often are they updated?07:09
stgraberdone every 5s and display refresh every 2s07:10
cbx33i see07:10
cbx33what's the CPU load on that07:10
cbx33you're taking a full screenshot using??07:10
stgraberI'd like to move the screenshot part to the clients themselves so with no load on the server07:11
stgraberscrot at the moment07:11
cbx33i see07:11
cbx33that was my plan07:11
cbx33hence why i left it with vnc07:11
stgraberI can't really talk about the CPU usage of the GUI as I'm running it on my laptop which is a Core 2 Duo :), even with 100 clients simulated refreshed every 2s it never went over 1% of CPU :)07:12
cbx33wow07:14
cbx33so you resize the screen07:14
cbx33or does scrot take small screenshots?07:14
stgraberand the thing I like the most with my GUI is the iconview part, being able to logout only a part of the class, or execute firefox for some of them, ...07:14
stgraberIt took too much CPU load to resize after taking the screenshot, so I let gtk do that :)07:15
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stgraberbut when it'll run on the clients, resizing on them could be a good idea07:15
stgraberto have an even lower CPU usage on the server07:15
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cbx33hmmm07:16
cbx33so where does gtk do the resizing?07:16
cbx33you just set the icon to be X.png07:17
cbx33and it resizes it?07:17
cbx33automagically?07:17
stgraberlsIcon.append((gtk.gdk.pixbuf_new_from_file_at_size(path,128,128), "Client "+clientid+"\n<i>"+item[1] +"</i>",item[2] ,item[1] ,int(item[0] )))07:17
stgrabercreates an icon with "Client X", the username in italic below and the icon resized to 128x12807:18
stgraberI just checked, with a 1680x1050 screenshot shown 32 times and refreshed every 2 seconds, it takes ~8% of one of my core07:19
stgraberI'll do the same test with 128x128 screenshot07:19
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cbx33ok07:20
cbx33I'm hoping to write a C based screen graber tightly integrated with X07:20
stgraberCPU usage is now ~4%07:22
stgraberCPU usage of 1.8% with refresh at 5s07:26
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LaserJockogra: got a second?07:51
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phitooHello! I'm having a devil of time setting up etherboot on a CF card. The downloaded zhd image from ROM-O-MATIC just doesn't seem to work.08:27
phitooI'm open to suggestions, if any?08:28
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sbalneav_phitoo: CF card?  A PCMCIA card?08:52
phitoosbalneav: Compact Flash card.09:08
phitoosbalneav: Should behave as a hard disk.09:09
sbalneav_ah09:11
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unix4mehow do I add another clef in Denemo?10:15
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jaytuxexit10:21
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jm1111Hello10:28
jm1111Is there anyone here that could provide advice over which flavor of ubuntu to install on a server for a school that would promarily be running mysql for a student information system?10:29
stgraberif you don't need a gui, simply install ubuntu server10:29
jm1111What if I would like a gui?10:29
stgraberthen install any desktop flavour, but this will eat some memory for sure and add some possible vulnerabilities (on an intranet it's no problem though)10:30
stgraberyou can also install a ubuntu-server and then add gnome on top of it but that'd be pretty similar than installing directly an ubuntu desktop and add server packages to it10:31
jm1111ok10:32
stgraberfor me a server = headless computer, reason why I proposed ubuntu-server :) otherwise as ubuntu packages are available on all ubuntu flavour you can choose the one you like the most10:33
jm1111I have edubuntu currently installed and tried setting up a service to automatically run following directions as if it were ubuntu but for some reason it just wont run.  So now I'm thinking I should just install ubuntu and deal with the command line install...10:34
jm1111I definately agree with your logic10:34
jm1111Thank you for your help!!  I think I'll start working on setting up ubuntu server.10:36
stgraberthe wiki is generally of great help for all server related things10:36
stgrabersometimes you even have many solutions to one precise problem :)10:37
jm1111great!  Thats handy! :)10:37
jm1111Has anyone hear heard anything about an open source ZIS?10:38
stgraberZIS ?10:40
stgraberhttp://www.microsoft.com/education/zis.mspx <-- like this ?10:40
jm1111Zone Intregration Server ... School Interopability Framework ...10:40
jm1111Yup you got it exactly thats not open source though is it?10:41
jm1111Well I am just researching at this point in one of my searches there was some mention of ubuntu and openZIS but it seems to have died away.10:43
jm1111Its too bad ... it seems like it would be real handy for a guy in my position the way schools and data is going10:44
jm1111Anyway ... take care and thanks again for the advice!10:46
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stgraberno problem and good luck10:46
stgraber:(10:46
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multikgreetings ogra :)11:51
multikI heard good news ;)11:51

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