IRC chat logs for #ltsp on irc.libera.chat (webchat)


Channel log from 3 February 2021   (all times are UTC)

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14:25
<AppleMuncy>
!dnsmasq
14:25
<ltspbot>
I do not know about 'dnsmasq', but I do know about these similar topics: 'ltsp-dnsmasq'
14:25
<AppleMuncy>
!ltsp-dnsmasq
14:25
<ltspbot>
ltsp-dnsmasq: Configure dnsmasq for LTSP: https://github.com/ltsp/ltsp/blob/master/docs/ltsp-dnsmasq.8.md
15:09
<alkisg>
!forget ltsp-dnsmasq
15:09
<ltspbot>
The operation succeeded.
15:10
<alkisg>
!learn ltsp-dnsmasq as Configure dnsmasq for LTSP: https://ltsp.org/man/ltsp-dnsmasq/
15:10
<ltspbot>
The operation succeeded.
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16:12
<AppleMuncy>
Ha ha
16:14
It seems after a reboot of the sever no one is listening on UDP port 69.
16:15
I run ltsp dnsmasq and everything works then.
16:16
!ltsp-dnsmasq
16:16
<ltspbot>
ltsp-dnsmasq: Configure dnsmasq for LTSP: https://ltsp.org/man/ltsp-dnsmasq/
16:39
<alkisg>
AppleMuncy: at that point, run `journalctl -u dnsmasq` and see why
16:39
(when it's not running at boot)
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18:55
<AppleMuncy>
https://pastebin.com/5X98XwPw
18:56
I didn't see anything but maybe I don't know what to look for.
19:01
Cycled again, same results.
19:02
Then ran 'ltsp dnsmasq' and the output of journelctl looks the same but UDP port 69 is now open.
19:03
Maybe there is a race condition happening?
19:45
<alkisg>
AppleMuncy: are the other dnsmasq ports affected, or only 69/tftp is?
19:46
53, 67, 69, 4011
19:46
Reboot, run `netstat -nap | grep dnsmasq`, paste the output
20:08
<AppleMuncy>
https://pastebin.com/BLn7qCD2
20:12
<alkisg>
AppleMuncy: what's the output of this command? ls /etc/dnsmasq.d/
20:12* alkisg guess you have lxc or something that sets bind-interfaces for dnsmasq... which breaks dnsmasq, but they're still doing it... :/
20:29
<AppleMuncy>
libvirt-daemon ltsp-dnsmasq.conf README
20:37
I installed virt-manager and afterwards thought that might not be such a good idea. I'm going to uninstall it.
20:38
That was a few weeks back.
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21:04
<alkisg>
AppleMuncy: you can just remove the "bind-interfaces" line from that file
21:04
I.e. from libvirt-daemon
21:04
<AppleMuncy>
OK
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21:13
<AppleMuncy>
Seems to work.
21:14
now to test it
21:17
Thank you!!!
21:22
<alkisg>
np
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