IRC chat logs for #ltsp on irc.libera.chat (webchat)
Channel log from 11 July 2016 (all times are UTC)
| 01:44 | alkisg has left IRC (alkisg!~alkisg@ubuntu/member/alkisg, Ping timeout: 272 seconds) | |
| 01:49 | cyberorg has left IRC (cyberorg!~cyberorg@opensuse/member/Cyberorg, Ping timeout: 250 seconds) | |
| 01:50 | cyberorg has joined IRC (cyberorg!~cyberorg@opensuse/member/Cyberorg) | |
| 05:23 | ricotz has joined IRC (ricotz!~ricotz@ubuntu/member/ricotz) | |
| 06:05 | adrianorg has left IRC (adrianorg!~adrianorg@189.58.224.138.dynamic.adsl.gvt.net.br, Ping timeout: 240 seconds) | |
| 06:05 | adrianorg has joined IRC (adrianorg!~adrianorg@179.179.79.130) | |
| 06:45 | Fenuks has joined IRC (Fenuks!~Fenuks@91.192.173.88) | |
| 07:08 | kjackal has joined IRC (kjackal!~quassel@athedsl-4547229.home.otenet.gr) | |
| 07:18 | oS_a has joined IRC (oS_a!c3707416@gateway/web/freenode/ip.195.112.116.22) | |
| 07:19 | <oS_a> Hello! I have a problem - copy speed usb-flash drive - 0.5 - 1 Mb, using x11. In the case of freerdp to windows - speed of 6-10 Mb. How to raise skorsot when in X?
| |
| 07:47 | vagrantc has joined IRC (vagrantc!~vagrant@unaffiliated/vagrantc) | |
| 07:48 | adrianorg has left IRC (adrianorg!~adrianorg@179.179.79.130, Ping timeout: 272 seconds) | |
| 07:53 | vagrantc has left IRC (vagrantc!~vagrant@unaffiliated/vagrantc, Ping timeout: 276 seconds) | |
| 07:54 | adrianorg has joined IRC (adrianorg!~adrianorg@177.18.179.37) | |
| 07:59 | vagrantc has joined IRC (vagrantc!~vagrant@unaffiliated/vagrantc) | |
| 08:10 | adrianorg has left IRC (adrianorg!~adrianorg@177.18.179.37, Ping timeout: 240 seconds) | |
| 08:11 | adrianorg has joined IRC (adrianorg!~adrianorg@187.58.152.29) | |
| 08:15 | oS_a has left IRC (oS_a!c3707416@gateway/web/freenode/ip.195.112.116.22, Ping timeout: 250 seconds) | |
| 09:07 | vagrantc has left IRC (vagrantc!~vagrant@unaffiliated/vagrantc, Quit: leaving) | |
| 09:18 | vagrantc has joined IRC (vagrantc!~vagrant@unaffiliated/vagrantc) | |
| 09:30 | vagrantc_ has joined IRC (vagrantc_!~vagrant@unaffiliated/vagrantc) | |
| 09:32 | Softeisbieger has joined IRC (Softeisbieger!~Softeisbi@ip-62-143-13-166.hsi01.unitymediagroup.de) | |
| 09:33 | vagrantc has left IRC (vagrantc!~vagrant@unaffiliated/vagrantc, Ping timeout: 276 seconds) | |
| 09:36 | vagrantc_ is now known as vagrantc | |
| 09:44 | Statler has joined IRC (Statler!~Georg@p54BFB3B3.dip0.t-ipconnect.de) | |
| 09:46 | uXus has joined IRC (uXus!~uXus@217.77.222.72) | |
| 10:04 | os_a has joined IRC (os_a!c3707416@gateway/web/freenode/ip.195.112.116.22) | |
| 10:07 | vagrantc has left IRC (vagrantc!~vagrant@unaffiliated/vagrantc, Quit: leaving) | |
| 10:08 | lbssousa has joined IRC (lbssousa!~lbssousa@177.143.13.2) | |
| 11:28 | ricotz has left IRC (ricotz!~ricotz@ubuntu/member/ricotz, Quit: Leaving) | |
| 11:31 | ricotz has joined IRC (ricotz!~ricotz@ubuntu/member/ricotz) | |
| 11:35 | ricotz has left IRC (ricotz!~ricotz@ubuntu/member/ricotz, Client Quit) | |
| 11:35 | ricotz has joined IRC (ricotz!~ricotz@ubuntu/member/ricotz) | |
| 11:47 | Faith has joined IRC (Faith!~paty_@unaffiliated/faith) | |
| 11:56 | os_a has left IRC (os_a!c3707416@gateway/web/freenode/ip.195.112.116.22, Ping timeout: 250 seconds) | |
| 12:15 | vagrantc has joined IRC (vagrantc!~vagrant@unaffiliated/vagrantc) | |
| 12:27 | robb_nl has joined IRC (robb_nl!~robb_nl@ip-213-49-239-186.dsl.scarlet.be) | |
| 12:36 | eu^hq-01isctucgr has joined IRC (eu^hq-01isctucgr!931b0fc2@gateway/web/freenode/ip.147.27.15.194) | |
| 12:51 | eu^hq-01isctucgr has left IRC (eu^hq-01isctucgr!931b0fc2@gateway/web/freenode/ip.147.27.15.194, Quit: Page closed) | |
| 13:09 | Fenuks has left IRC (Fenuks!~Fenuks@91.192.173.88, Ping timeout: 244 seconds) | |
| 13:26 | vagrantc has left IRC (vagrantc!~vagrant@unaffiliated/vagrantc, Ping timeout: 246 seconds) | |
| 13:33 | vagrantc has joined IRC (vagrantc!~vagrant@unaffiliated/vagrantc) | |
| 13:51 | robb_nl has left IRC (robb_nl!~robb_nl@ip-213-49-239-186.dsl.scarlet.be, Ping timeout: 240 seconds) | |
| 14:52 | robb_nl has joined IRC (robb_nl!~robb_nl@ip-213-49-239-186.dsl.scarlet.be) | |
| 14:59 | robb_nl has left IRC (robb_nl!~robb_nl@ip-213-49-239-186.dsl.scarlet.be, Ping timeout: 264 seconds) | |
| 15:07 | julienfayad has joined IRC (julienfayad!~julienfay@37.209.252.130) | |
| 15:09 | Softeisbieger has left IRC (Softeisbieger!~Softeisbi@ip-62-143-13-166.hsi01.unitymediagroup.de, Ping timeout: 276 seconds) | |
| 15:12 | robb_nl has joined IRC (robb_nl!~robb_nl@ip-213-49-239-186.dsl.scarlet.be) | |
| 15:29 | vsuojanen has left IRC (vsuojanen!~valtteri@83-136-248-31.uk-lon1.host.upcloud.com, Ping timeout: 252 seconds) | |
| 15:30 | vsuojanen has joined IRC (vsuojanen!~valtteri@83-136-248-31.uk-lon1.host.upcloud.com) | |
| 15:39 | vagrantc has left IRC (vagrantc!~vagrant@unaffiliated/vagrantc, Ping timeout: 276 seconds) | |
| 15:46 | vagrantc has joined IRC (vagrantc!~vagrant@unaffiliated/vagrantc) | |
| 16:02 | julienfayad has left IRC (julienfayad!~julienfay@37.209.252.130, Ping timeout: 240 seconds) | |
| 16:04 | julienfayad has joined IRC (julienfayad!~julienfay@37.209.255.101) | |
| 16:16 | julienfayad_ has joined IRC (julienfayad_!~julienfay@37.209.255.52) | |
| 16:17 | julienfayad has left IRC (julienfayad!~julienfay@37.209.255.101, Ping timeout: 240 seconds) | |
| 16:17 | julienfayad_ is now known as julienfayad | |
| 16:22 | kjackal has left IRC (kjackal!~quassel@athedsl-4547229.home.otenet.gr, Ping timeout: 276 seconds) | |
| 17:07 | <julienfayad> hello! quick question, how can I have my ltsp clients configured to use the KDC configured on the ltsp server (with ltsp pnp) ?
| |
| 17:11 | at the end my goal is to get the following:
| |
| 17:12 | 1 the kerberos principal of the host added in the keytab of the client
| |
| 17:12 | 2 a valid ticket for the logged in user (given the user is part of the KDC) so SSO can work properly
| |
| 17:13 | <||cw> there's been some effort on that, I don't know the status. it is a fairly difficult problem as I understand it.
| |
| 17:14 | <julienfayad> hmm any idea where can I check the status on that ?
| |
| 17:15 | as far as I know, I guess with the following ingredients that should be pretty easy to do:
| |
| 17:15 | <||cw> not sure it's an official effort
| |
| 17:15 | <julienfayad> 1. Fix the hostname and IP addresses of the LTSP clients
| |
| 17:16 | 2. Add the host in the KDC
| |
| 17:16 | 3. Issue the write commands on the client (maybe through the RCFILE ?) to add the principal in the keytab
| |
| 17:17 | with that the client will be able to use kerberized services like NFS
| |
| 17:17 | <vagrantc> hmm.
| |
| 17:17 | configure DHCP and DNS should fix the first issue
| |
| 17:18 | no idea how to add a host to the KDC
| |
| 17:18 | <julienfayad> yup 1. is quite trivial
| |
| 17:18 | 2. can be done on the KDC and it’s also quite easy
| |
| 17:18 | <vagrantc> in general, we've been putting custom hooks that run on boot into /usr/share/ltsp/init-ltsp.d
| |
| 17:19 | main problem is likely that LDM doesn't do many of the typical Display Manager things ... it's basically a trumped up frontend to ssh.
| |
| 17:19 | so it might also require adding hooks to LDM to "do the right things"
| |
| 17:20 | it doesn't hook into PAM on the local machine at all
| |
| 17:20 | so if your kerberos setup relies on pam hooks ...
| |
| 17:20 | <julienfayad> well I’m not 100% sure but I don’t think this might be an issue
| |
| 17:21 | <vagrantc> me netierh
| |
| 17:21 | neither
| |
| 17:21 | <julienfayad> what I noticed though is that the FAT client doesn’t get hold of all the config from the server
| |
| 17:21 | <vagrantc> i'm assuming you're running fat clients, not thin clients?
| |
| 17:21 | <julienfayad> like a kinit command just failed
| |
| 17:22 | <vagrantc> all of what config?
| |
| 17:22 | <julienfayad> the KDC config
| |
| 17:23 | double checking as we speak as I made some DNS changes that could also break that
| |
| 17:24 | <vagrantc> well, LDM is not your typical display manager, so if you're having issues after resolving all of the above steps, that'd be the likely culprit
| |
| 17:27 | <julienfayad> well wait I might know where’s the problem from
| |
| 17:27 | I’m updating the image to test
| |
| 17:28 | one off topic (out of curiosity) question though…
| |
| 17:28 | for ltsp-pnp we have to configure dnsmasq
| |
| 17:28 | yet since the clients are replicas of the server
| |
| 17:29 | wouldn’t this create a kind of conflict ?
| |
| 17:29 | <vagrantc> ltsp-pnp excludes certain files or prevents certain software from running at boot
| |
| 17:33 | <julienfayad> ok well I manage to get a kerberos ticket so I can add a principal to the keytab
| |
| 17:34 | <vagrantc> does the machine get a ticket, or the user get a ticket at login?
| |
| 17:34 | or both?
| |
| 17:35 | <julienfayad> actually none
| |
| 17:35 | I have to manually run the kinit command
| |
| 17:35 | to get a ticket
| |
| 17:35 | <vagrantc> users normally run it manually when they want a ticket?
| |
| 17:37 | <julienfayad> well on a basci install yes
| |
| 17:38 | there are some scripts to automatically get one at ssh login (which is what happens on an ltsp client, right ?) but I haven’t tried them yet…
| |
| 17:38 | <vagrantc> as i said, LDM is very different.
| |
| 17:39 | yes, it uses ssh to log in to the server ... then it creates a local user based on the user's credentials on the server.
| |
| 17:39 | no idea if the credentials generated for ssh login on the server would be valid for the local fat client.
| |
| 17:40 | in your case
| |
| 17:42 | julienfayad: good luck
| |
| 17:42 | gotta head out
| |
| 17:42 | <julienfayad> thanks vagrantc
| |
| 17:42 | you’ve helped me with the hint about services being stopped on ltsp clients
| |
| 17:43 | vagrantc++
| |
| 17:43 | as I could spot the rpc service is not running on the ltsp clients, in my case I’ll need it to mount a kerberized nfs drive
| |
| 17:44 | <vagrantc> look at REMOVE_SYSTEM_SERVICES And KEEP_SYSTEM_SERVICES
| |
| 17:44 | should be documented in lts.conf in the ltsp-docs package ... i hope :)
| |
| 17:46 | <julienfayad> yes I’ve checked it already, I need to identify all services that I’ll need first though
| |
| 17:46 | thanks for your help
| |
| 17:46 | * vagrantc waves | |
| 17:46 | vagrantc has left IRC (vagrantc!~vagrant@unaffiliated/vagrantc, Quit: leaving) | |
| 17:51 | <julienfayad> hmm rpc seems unable to open a rpc_pipefs with the error no such file of directory...
| |
| 17:54 | I got to go, it would be cool to know how can I access ltsp client’s command lines though ssh in order to debug from outside the office… I know something with epoptes is possible anyone could explain ?
| |
| 17:56 | julienfayad has left IRC (julienfayad!~julienfay@37.209.255.52, Quit: julienfayad) | |
| 18:10 | Kamgha has joined IRC (Kamgha!40b90e12@gateway/web/freenode/ip.64.185.14.18) | |
| 18:25 | robb_nl has left IRC (robb_nl!~robb_nl@ip-213-49-239-186.dsl.scarlet.be, Ping timeout: 276 seconds) | |
| 19:10 | Statler has left IRC (Statler!~Georg@p54BFB3B3.dip0.t-ipconnect.de, Remote host closed the connection) | |
| 19:23 | adrianorg has left IRC (adrianorg!~adrianorg@187.58.152.29, Ping timeout: 276 seconds) | |
| 19:25 | robb_nl has joined IRC (robb_nl!~robb_nl@ip-213-49-239-186.dsl.scarlet.be) | |
| 19:25 | adrianorg has joined IRC (adrianorg!~adrianorg@179.179.78.8) | |
| 19:38 | julienfayad has joined IRC (julienfayad!~julienfay@178.135.80.150) | |
| 19:40 | robb_nl has left IRC (robb_nl!~robb_nl@ip-213-49-239-186.dsl.scarlet.be, Ping timeout: 276 seconds) | |
| 19:56 | Faith has left IRC (Faith!~paty_@unaffiliated/faith, Ping timeout: 240 seconds) | |
| 19:56 | Faith has joined IRC (Faith!~paty_@143.107.231.49) | |
| 20:03 | vagrantc has joined IRC (vagrantc!~vagrant@unaffiliated/vagrantc) | |
| 20:05 | ricotz has left IRC (ricotz!~ricotz@ubuntu/member/ricotz, Quit: Leaving) | |
| 20:05 | lbssousa has left IRC (lbssousa!~lbssousa@177.143.13.2, Quit: Leaving) | |
| 20:10 | julienfayad has left IRC (julienfayad!~julienfay@178.135.80.150, Quit: julienfayad) | |
| 20:11 | julienfayad has joined IRC (julienfayad!~julienfay@178.135.80.150) | |
| 20:22 | K0HAX has left IRC (K0HAX!~michael@shellhost.home.englehorn.com, Read error: Connection reset by peer) | |
| 20:22 | kjackal has joined IRC (kjackal!~quassel@2a02:582:cdf:9a00:2d3e:7ce5:4409:8785) | |
| 20:22 | K0HAX has joined IRC (K0HAX!~michael@shellhost.home.englehorn.com) | |
| 21:00 | Faith has left IRC (Faith!~paty_@143.107.231.49, Quit: Leaving) | |
| 21:01 | robb_nl has joined IRC (robb_nl!~robb_nl@ip-213-49-239-186.dsl.scarlet.be) | |
| 21:03 | vagrantc has left IRC (vagrantc!~vagrant@unaffiliated/vagrantc, Ping timeout: 272 seconds) | |
| 21:14 | robb_nl has left IRC (robb_nl!~robb_nl@ip-213-49-239-186.dsl.scarlet.be, Remote host closed the connection) | |
| 21:24 | kjackal has left IRC (kjackal!~quassel@2a02:582:cdf:9a00:2d3e:7ce5:4409:8785, Ping timeout: 264 seconds) | |
| 21:34 | uXus has left IRC (uXus!~uXus@217.77.222.72, Quit: ZNC - http://znc.in) | |
| 21:34 | julienfayad has left IRC (julienfayad!~julienfay@178.135.80.150, Quit: julienfayad) | |
| 21:35 | julienfayad has joined IRC (julienfayad!~julienfay@178.135.80.150) | |
| 21:41 | julienfayad has left IRC (julienfayad!~julienfay@178.135.80.150, Quit: julienfayad) | |
| 21:50 | julienfayad has joined IRC (julienfayad!~julienfay@178.135.80.150) | |
| 22:19 | julienfayad has left IRC (julienfayad!~julienfay@178.135.80.150, Quit: julienfayad) | |
| 22:26 | Kamgha has left IRC (Kamgha!40b90e12@gateway/web/freenode/ip.64.185.14.18, Ping timeout: 250 seconds) | |