/srv/irclogs.ubuntu.com/2015/09/07/#ubuntustudio.txt

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Snap4xHy, kann jemand deutsch hier? :D16:56
Snap4xcan anyone help me? i had update to 15.xx from 14.xx now is the display max. 1024x786, but i need 1680x1050.16:58
Snap4xi doesn't found anyway :( about the terminal or about the nvidia x-server16:59
holsteinSnap4x: what did you update from?17:18
holstein14.10? to 15.04?17:18
Snap4xja17:18
holsteinwhat i would do is simply check the driver i am using, and try the proprietary driver17:18
holsteinre-install it, if necessary17:18
Snap4xwhich?17:19
Snap4xbtw how?17:19
holsteinSnap4x: the one that fits your needs.. likely the nvidia one17:19
Snap4x:D17:19
holsteinSnap4x: i use a package manager to do so17:19
holsteinSnap4x: there is a GUI for checking which proprietary drivers are in use17:19
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sakrecoer_Zavconv is great, it's just so poorly documented compared to ffmpeg....18:39
sakrecoer_Zoh... i was scrolled way up sorry..18:40
sakrecoer_Zi'm going crazy with ssh-add and gnome-keyring thing...18:41
sakrecoer_Zi made some temporary keys to learn, but now i can't find how to get rid of them.... gnome keyring loads them, but i don't know where from..18:41
sakrecoer_Zssh-add just wont remove them..18:42
sakrecoer_Zi find dozens od threads in launchpad, as old as 2010...18:42
sakrecoer_Zbut non of the "sollution" is clearly explained, they all link to threads that have a sollution in post with a link to another threads post links..18:43
sakrecoer_Zand so forth...18:45
holsteinsakrecoer_Z: anything like that, can be taken care of with the normal ubuntu documentation18:47
sakrecoer_Zthanks holstein, what and where is "normal" ubuntu doc? :)18:47
holsteinhttp://askubuntu.com/questions/20865/is-it-possible-to-remove-a-particular-host-key-from-sshs-known-hosts-file18:47
holsteinhttps://help.ubuntu.com/community/SSH/OpenSSH/Keys18:47
holsteinim just saying, there is no "ubuntustudio ssh key"  situation.. since, ubuntustudio is ubuntu18:48
sakrecoer_Zah... ok.. yeah sorry18:48
sakrecoer_Zwell that ask page i have read already, its not my case...18:48
sakrecoer_Zi'm trying to remove the old keypair from my computer...18:49
sakrecoer_Zlocal computer18:49
holsteinsure. you locate the key you want to remove, and you can remove it18:49
sakrecoer_Zmoved the file18:49
holsteini usualy just do it manually18:49
sakrecoer_Zsorry... how18:49
sakrecoer_Zssh-add -d18:49
holsteinsakrecoer_Z: i literally used a text editor..18:49
sakrecoer_Zbut then when i do ssh-add -l it is still there..18:49
holsteinbut, im sure there are other more elegant ways..18:49
sakrecoer_Zyou don't understand my situation...18:50
sakrecoer_Zlet me find a link that explains it..18:50
sakrecoer_Z:)18:50
holsteinsakrecoer_Z: cool.. feel free and elaborate for a volutneer here18:50
holsteinsakrecoer_Z: or, you can also use #ubuntu since its not related to ubuntustudio specifically18:50
holsteinor, maybe the server channel.18:50
holstein!server18:50
ubottuUbuntu Server Edition is a release of Ubuntu designed especially for server environments, including a server specific !kernel and no !GUI. The install CD contains many server applications. Current !LTS version is !Trusty (Trusty Tahr 14.04) - More info: http://www.ubuntu.com/products/whatisubuntu/serveredition - Guide: https://help.ubuntu.com/lts/serverguide - Support in #ubuntu-server18:50
holsteinthough, i think it can be slow as well..18:50
sakrecoer_Zhttps://bugs.debian.org/cgi-bin/bugreport.cgi?bug=47247718:50
ubottuDebian bug 472477 in gnome-keyring "ssh-add -D does not remove SSH key from gnome-keyring-daemon memory" [Important,Open]18:51
sakrecoer_Zand then this one: https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/50527818:51
ubottuLaunchpad bug 505278 in gnome-keyring (Ubuntu) "ssh-add -D deleting all identities does not work. Also, why are all identities auto-added?" [Low,Confirmed]18:51
sakrecoer_Zsome people seem to find a sollution in that thread, i'm.... well barely hairless :D18:52
sakrecoer_Zi'll try in #ubuntu :) sorry i didn't understand you first holstein, ty for assisting me18:53
holsteinFor those that are winding up at this bug report from searches looking to resolve the problem - regardless of platform, here's a quick "fix":18:54
holstein* Move the keys out of ~/.ssh * gnome-keyring-daemon -r -d18:54
holsteinIt's certainly not an actual fix, but will at least resolve the immediate annoyance.18:54
holsteinsakrecoer_Z: otherwise, i dont personally use gnome-keyring, so, i cant give you any first hand advice.. i konw, i have used ssh keys, and added and removed them, and had no issues18:54
sakrecoer_Zwell.... i never used it either... i have no idea how my keys eneded up tehre...18:55
holsteinthe keys are not likely there.. but, referenced there18:55
holsteinyou can look and see..18:55
sakrecoer_Zi moved the keys out of ~/.ssh18:55
sakrecoer_Zgnome-keyring-daemon -r -d gave me no result.18:56
holsteinah.. #26 is relevant. its not a bug, its a feature18:56
sakrecoer_Zrebooted... still nothing..18:56
holsteinhttps://bugs.launchpad.net/ubuntu/+source/gnome-keyring/+bug/127159118:56
ubottuLaunchpad bug 1271591 in gnome-keyring (Ubuntu Trusty) "upstart job race prevents gnome-keyring from being ssh agent" [High,Fix released]18:56
sakrecoer_Zi don't get it... the keys are fare away from my system, but ssh-add -l claims to still have a copy..18:56
holsteinsakrecoer_Z: are you up to date with updates?18:56
holsteinwhat operating system are you using?18:57
sakrecoer_Zyes i think i'm up to date...18:57
sakrecoer_Zubuntustudio 14.04.318:57
holsteinin a terminal "sudo apt-get update && sudo apt-get dist-upgrade" will tell you18:57
sakrecoer_Zholstein: yeah... but.... i want to be on LTS...18:57
sakrecoer_Zmaybe its not a good idea...18:58
sakrecoer_Zto be on LTS...18:58
holsteinsakrecoer_Z: sure.. *stay* on the LTS, running, in the terminal, the command i gave, after researching it, and discovering that it *does* not upgrade you from the LTS18:58
sakrecoer_Znow i'm confused...18:58
holsteinyou remain on the LTS, but, you can *know* that you are up to date with upgrades18:58
sakrecoer_Zhehe18:58
holsteinsakrecoer_Z: please, open a terminal, and run "sudo apt-get update && sudo apt-get dist-upgrade" which *does* *not* upgrade you from the LTS version you are running18:59
sakrecoer_Zok18:59
sakrecoer_Z0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.19:00
holsteinright. so, no upgrades will "fix" that19:01
holsteinand, i havent personaly had that issue19:01
holsteinso, maybe, since, you are not wantinng to use that gnome-keyring, you can simply stop using it19:01
holsteinnot sure..19:01
holsteini would try upstream at #xubuntu or #ubuntu since we really dont deal with the plumbing on that, AFAIK19:02
holsteincould be, a fix that didnt get specifically applied to ubuntustudio and i wouldnt know19:02
sakrecoer_Zok. :) thank you for your precious time anyway holstein19:02
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sakrecoerhehe... bad timing i guess... #ubuntu is flooded with support requests. hehe19:10
holsteini would look in the config, and see if i can blow it out19:12
holsteini would look into not using the keyring, since, you seem to not want it19:12
holsteinmight mess up other things, though..19:12
sakrecoeri don't even know why it is in use haha19:12
holsteini would elaborate about what is not working from that "fix" in the post19:13
sakrecoeri don't remember ever putting my keys there, i sure did add it to ssh-add19:13
holsteingnome-keyring-daemon -r -d19:13
holsteincould be, its *not* the gnome keyring doing it..19:13
sakrecoerwell.... ssh-add tells me it is using the key ~/.ssh/id_rsa but there is no sych file on my system ATM19:14
sakrecoerand as for the "fix" in the post,,,, i can't even identify it, even less how it works...19:15
holsteinwhats the issue?19:15
holsteinyou added a key? and now you want to remove it? and its a "test key"?19:15
holsteini mean, if you just started learning about keys, maybe just leave it there.. and deal with it later.. try doing tests from VM, or, live iso's..19:16
sakrecoerthere is a ghost key in my system... a key that is supposed to be gone, is not gone...19:16
holsteinsakrecoer: its not a "ghost key", though, is it? i mean, you put it there, correct?19:16
holsteinyou are just trying to remove a key that you made, as a test, correct?19:16
sakrecoeryes19:16
sakrecoerwell.... i tryed to remove it because it didn't work19:17
sakrecoerfirst time it did... after i add it with ssh-add19:18
sakrecoerbut eversince, when i would try to invoke it, there would be a winodw poping up asking for the passphrase, but then i would have to use passwrod anywya..19:18
holsteinif its an ssh key with a passphrase, thats the way its supposed to work19:20
sakrecoeryeah.. but... once you have given the passphrase to your key, the server to which you just uploaded the public key should NOT ask you for a passphrase...19:21
sakrecoerand the server would ask me for passphrase..19:21
sakrecoernot the one of my key so to speak19:21
holsteinsakrecoer: sounds normal.. if you have not "unlocked" the keyring19:23
holsteini have had that, in the past, when joining wifi networks..19:23
sakrecoerno.... thats not whats ahppening..19:24
sakrecoeri HAVE unlocked the keyring,... but it wouldn't do anything.19:24
sakrecoerthats why i wanted to remove the keys... they didn't work like they should...19:25
sakrecoerthe problem is, i cant remove them19:25
sakrecoeri can still unlock the keyring19:25
sakrecoerbut the keys are useless even tho they are in my servers ~/.ssh/authorized_keys19:25
sakrecoerand i tried on 3 different servers...19:26
holsteinsure19:26
holsteini say, stop trying like that, so randomly19:26
holsteinsince, its obiously more on the client end..19:26
holsteini say, setup a scenario in VM, or, on a few local machines.. so you control the variables, and can work with the setup, and learn what you are missing19:26
sakrecoerthank you holstein ... i'm sure it s a good idea. i just don't really know how to apply it. But don't worry i will eventualy find out...19:32
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sakrecoerok... something is wrong with my client. i can't reproduce the problem.20:37
sakrecoer... reproduce it on another client20:38
holsteinwell, that sounds like a data point, to me20:39
sakrecoerssh-add has no identity until i add it. i was thinking that it was gigolo that messed up soemting for me, but it wont mess up anything on this one..20:39
sakrecoerwhen i remove identity it's gone liek it should20:39
sakrecoereven if i use a gigolo bookmark...20:39
sakrecoerso, something is broke in the other one.20:40
holsteinyeah. gigolo shouldnt affect.. agreed20:40
sakrecoerit's like the broken client started useing a diffrerent keymanager... the prompt gigolo presnts me is different on the broke client.20:41
holsteinwell, is anything "broken"?20:41
sakrecoerexcept from that, no...20:41
holsteinwhats the difference in the machines?20:41
sakrecoeri mean... not as far as i can see.20:41
sakrecoerwhen i boot the broken, there is already an Identity attached to ssh-add20:42
holsteini think, i would just reset the keyring config, and, if all is well, not worry with it20:42
sakrecoerbut how do i reset the keyring config? i can't find it20:42
sakrecoerin my startup-task gnome key-ring is not activated, but the deamion is there on ps aux20:43
holsteindo you have a .local/share/keyrings ?20:43
sakrecoeryes!!!20:44
sakrecoerhaha20:44
holsteini wouldnt just delete things.. either20:44
holsteini would just rename, or move.. and test..20:44
sakrecoerlet me try that on the broken client.... and i'll brb... :)20:45
sakrecoerhm... there are no default file on the broken client..20:48
sakrecoermoved the ~/.local/shared/keyring/ but the id is still in ssh-add ---20:49
sakrecoerwhere is it stored (i did reboot)20:53
sakrecoeron both clients both with latest upgrades, i have to different dialogs when the GUI asks med to unlock my key20:56
sakrecoerone is entitled "pinentry" and ask me t unlock key with fingerprint "bl:ab:la:bla" in ~/.ssh/id_rsa (which is not present)20:56
sakrecoerthe other is entitled "unlock private key" and says apllication want s acces to private key "foo@domain"20:58
sakrecoergah... sorry holstein never mind, i thinking out loud. I really appreciate the little directions you could give me anyhow20:58
sakrecoeroh... but i remember ticking that box: "automaticaly unlock this key whenever i'm logged in"21:00
sakrecoeron the broken client...21:00
holsteinright.. so, you can reset those settings, ideally21:02
holsteinits probably just a simple config that you have agreed to somewhere along the way, that is doing something not expected21:03
holsteinbut, is it really breaking anything?21:03
holsteini mean, if its a test server, i say, just dont use it, anymore.. and, its not a security issue21:03
holsteinits not like, its allowing access back into your machine from somewhere, and you are tyring to block it21:04
holsteinthen, as you get more familiar with the tools, i bet, you can knock it out, no problem21:04
sakrecoerthe problem is not the server. the prbolem is that these keys are stuck in my main machine...21:04
holsteinright21:04
holsteinbut, the keys to what, friend?21:04
holsteina test server? that really doenst break anything for you?21:05
holsteinsomething you can easily just ignore for a bit?21:05
sakrecoeri mean sure, i cane remove the oublic key from my servers "authorized_keys".... but i'm still stuck with this identity on this box...21:05
holsteinsure..and, is that a problem?21:05
sakrecoerwell... if i have to use keys at all, i wish i would know where they are stored, so that i can replace them if i have to...21:05
holsteinsakrecoer: sure, but, do you really need to learn all that right now?21:06
sakrecoeri don't know, it's kindof step 3 in the "set up dev environement"...21:06
holsteinsakrecoer: where?21:06
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sakrecoerhere https://wiki.ubuntu.com/UbuntuStudio/SetupDeveloperEnvironment21:07
holsteinand that is the step that is "broken" for you?21:08
sakrecoerye..21:08
holsteincreating that key still doesnt break anything, if an older one is around..21:08
holsteinthose are quite different than the ssh keys we have been talking about21:09
sakrecoerok.. make it a point 4. i'm not strugling with gpg keys21:10
holsteinbut, whats the point?21:10
holsteinssh keys are just for you to have access to a server, if you need21:10
holsteinyou dont *have* to have that to help with development21:10
holsteinif you need one, you can generate one. if you have one that you are trying to remove, and cant, its not posing a security threat21:11
holsteini realize, i deally, you want to understant the system.. and all i can say is, its always been as it is on the other machine for me. or, i just dont use the keyring tools like that21:11
sakrecoerit's fine holstein, i'm not expecting you nor anyonw to be able to solve everything... but, maybe there should be another wiki page for n00b-devs like me...21:19
holsteinsure.. start what you like21:19
holsteinbut, its just not needed.. the ssh key  doesnt do any development21:19
holsteinandm, if you are just learning, its not going to hurt anything to just give yourself some time, to see what has happened21:20
holsteinssh keys are handy if you are using them to connect to a server.. is that what you are doing?21:20
sakrecoeryes i watned to connect to a server using those test keys. it works on one machine on the other, not.. but sure, who cares? just a bunch of useless keys. it would still have been nice to find out where they get stored on my system...21:23
holsteinwell, are they useless?21:23
holsteinwhat i did was, i setup environments locally, and created keys, and tested.. in an environment where i have complete control of the network21:24
holsteinotherwise, what about development are you not able to do?21:24
sakrecoerwell, for the sake of anyother person than me, at the moment,, absolutely useless...21:24
sakrecoerholstein: otherwise, what i am not able to understand about devlopement is where to start.21:31
holsteinsakrecoer: what are you trying to develop?21:31
sakrecoerworldpeace? no ... ok...first i go eat something, then i will try to find an answer to that question........21:33
sakrecoermuch better... :)21:40
sakrecoerim not sure what i want to develop holstein, because i'm not sure what i can devlop. I'm trying to catch up with you guys and its super hard.21:41
holsteinim not a developer, like that21:41
holsteini dont plan to be21:41
holsteinbut, you can do that, for sure.. but, as you know, you dont need ssh keys to develop.. thats just to connect21:42
holsteini suppose, all im saying is, if you want to develop something, lets talk about that, and not get too sidetracked here about ssh key management21:42
sakrecoeryou are so wise holstein. and a kickass supporter.21:43
holsteinim not sure what has happened on one of your machines, but, im sure, its something that, if you give yourself time, you'll be able to sort it out. and you are not breaking anyting, or causing a problem with security,or preventing any development21:43
holsteinsakrecoer: well, thanks.. i hope i can point you in the right direction..21:43
sakrecoeryou see, that is the thing about this new dev dimesnio for me, i can't seem to find where things are going21:44
sakrecoerto get someone to point me to a direction, i need to know where to go21:44
holsteinsure.. but, keep in mind, one thing nice about linux is, noting is hiding from you21:44
sakrecoerhehe.. when you know whre eot find them :)21:45
holsteinwell, ubuntu is not a distro that is really about that, necssarily.. its not a distro that says "come, and kick the tires.. customize and enjoy the open-ness"..21:46
holsteinit *is* open.. but, it also has a lot of sane-defaults that are arguably forced on the user21:47
holsteinbut, those are what makes things "just work" too..21:47
sakrecoeryes. and they do just work in the box actualy. At least for me, most of the time. Especialy when it comes to its purpose. But the "software" to recruit freshmen like me, is pretty shitty :D21:51
holsteinthe software?21:51
* sakrecoer missunderstands itself left21:51
holstein*all* of linux is completely open.. if *anyone* wants to release any software for linux, they can21:52
holsteinif they dont, we cant make them..21:52
sakrecoeryes, i mean, the infrastucture is super chaotic to even grasp.21:52
holsteinis it?21:53
sakrecoermaybe i'm just not good at it... its frankly speaking a possible parameter. But yes.21:54
holsteinyou are not good at grasping the infrastructure? its a lot to take on21:55
sakrecoerexaclty. there is so much to take on....21:55
holsteinwhat are you coming from? likely nothing on the scale of what we are talking about.. its a lot to think about.. developing for the entire OS.. all open.. etc21:55
* sakrecoer is lost in translations :D22:05
sakrecoerbottom line is like you wrote: 'lets not get sidetracked by SSH keys'22:05
sakrecoerthanks for precious time holstein see you!22:13
holsteinsakrecoer: cheers..22:15
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