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


Channel log from 5 August 2020   (all times are UTC)

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13:09
<douglas_br>
Hello all
13:09
how are you
13:15
one doubt. When there only 01 NIC, but internet connection came from no DHCP. so. what the best set option for install?
13:17
<alkisg>
douglas_br: hi, can you rephrase that?
13:17
You have one nic, and you don't have a router?
13:19
<douglas_br>
yes
13:19
<alkisg>
So, you don't have internet?
13:20
<douglas_br>
nooo, sorry, there is internet, but it has static IP
13:21
<alkisg>
Are you on that server now?
13:21
Can you run a couple of commands and tell me the output?
13:22
<douglas_br>
stil not in server.
13:22
<alkisg>
Where do you get internet from, a router?
13:24
<douglas_br>
only asking. because if remeber in ltsp5 change some things in /etc/dnsmasq when were without dhcp
13:25
<alkisg>
But if you have internet, you have dhcp
13:25
Anyway if you don't have dhcp and you want your ltsp server to BE the dhcp server, then you set ip=192.168.67.1
13:25
That's all
13:29
For clients to netboot, a DHCP server should exist; if you don't have one, then your ltsp server should be a dhcp server
13:30
<douglas_br>
right, but for exemple: to have internet connection in that place, I need to configure a static IP because, it does not provide dhcp, only if I set one: 10.x.x.x
13:30
<alkisg>
If you are in a place that only allows static IPs, like a university, than you must NOT be a dhcp server unless you contact the network department
13:33
(or, unless you configure your DHCP server to only reply to your client mac addresses)
13:35
<douglas_br>
so, the best set: --real-dhcp=0
13:36
<alkisg>
No, this will not work at all
13:36
If there is no real dhcp on the network, then clients cannot netboot
13:36
Do this: sudo ltsp dnsmasq --proxy-dhcp=0
13:37
Then configure TWO static IPs, one=192.168.67.1, and one=whatever your network admin gave you
13:37
Two static IPs in the same NIC
13:37
Then make sure that you only "whitelist" your ltsp client mac addresses, so that they get 192.168.67.x IPs from your ltsp server,
13:38
and your dual IP will be used as NAT for the clients, as you do not have control over local IPs and you can't assign specific IPs to your clients
13:41
<douglas_br>
right alkisg thank you and sorry
13:42
<alkisg>
No worries, it's just hard to understand what you want because of the language... :)
13:59
<douglas_br>
oh, I will try to practice more (y)
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16:56
<douglas_br2>
@alkis when client side stop in iPXE initialising devices.....
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17:14
<douglas_br2>
orher client works. The first client has Realtek PCIe v.1.19 (08/10/09) device and show the message
17:15
PCIe FE Familly Controller series
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18:20
<alkisg>
!ipx
18:20
<ltspbot>
I do not know about 'ipx', but I do know about these similar topics: 'grub-ipxe', 'ipxe', 'ltsp-ipxe'
18:20
<alkisg>
!undio
18:20
<ltspbot>
I do not know about 'undio', but I do know about these similar topics: 'uefi'
18:20
<alkisg>
douglas_br2, try this: sudo wget boot.ipxe.org/ipxe.pxe -O /srv/tftp/ltsp/undionly.kpxe
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20:10
<douglas_br>
@alkis I get that you post before (sudo wget boot.ipxe.org/ipxe.pxe -O /srv/tftp/ltsp/undionly.kpxe) but switch for other client! thanks
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