For multiple NICs, would this be comma-separated? Regards, Christian Caruthers Lenovo Professional Services Mobile: +1 757-289-9872
From: Jarrod Johnson via xCAT-user <xcat-user@lists.sourceforge.net> Sent: Thursday, July 24, 2025 9:40 AM To: Ryan Novosielski <novos...@rutgers.edu> Cc: Jarrod Johnson <jjohns...@lenovo.com>; xcat-user@lists.sourceforge.net Subject: Re: [xcat-user] [External] Re: Confluent server TFTP interface bind 3.13 ________________________________ From: Ryan Novosielski <novos...@rutgers.edu<mailto:novos...@rutgers.edu>> Sent: Thursday, July 24, 2025 8:56 AM To: Jarrod Johnson <jjohns...@lenovo.com<mailto:jjohns...@lenovo.com>> Cc: xcat-user@lists.sourceforge.net<mailto:xcat-user@lists.sourceforge.net> <xcat-user@lists.sourceforge.net<mailto:xcat-user@lists.sourceforge.net>> Subject: Re: [External] Re: [xcat-user] Confluent server TFTP interface bind Thanks, Jarrod! Do you know in what version that was added? Sent from my iPhone On Jul 24, 2025, at 08:44, Jarrod Johnson <jjohns...@lenovo.com<mailto:jjohns...@lenovo.com>> wrote: Another example of how we've been derlict in documentation... There is now a way to indicate nics to ignore for netboot purposes, in a little known file called service.cfg: # cat /etc/confluent/service.cfg #[http] #bindhost = /var/run/confluent/httpapi [netboot] ignorenics=enp65s0f1np1 ________________________________ From: Ryan Novosielski via xCAT-user <xcat-user@lists.sourceforge.net<mailto:xcat-user@lists.sourceforge.net>> Sent: Thursday, July 24, 2025 1:30 AM To: xcat-user@lists.sourceforge.net<mailto:xcat-user@lists.sourceforge.net> <xcat-user@lists.sourceforge.net<mailto:xcat-user@lists.sourceforge.net>> Cc: Ryan Novosielski <novos...@rutgers.edu<mailto:novos...@rutgers.edu>>; xcat-user@lists.sourceforge.net<mailto:xcat-user@lists.sourceforge.net> <xcat-user@lists.sourceforge.net<mailto:xcat-user@lists.sourceforge.net>> Subject: [External] Re: [xcat-user] Confluent server TFTP interface bind I most recently did this with a firewall rule, but agreed, it would be good if there were a better way. And maybe there now is. There was not in the version I was running at the time. Sent from my iPhone On Jul 23, 2025, at 22:12, Brian Joiner <martinitime1...@gmail.com<mailto:martinitime1...@gmail.com>> wrote: In xCAT it was very easy to set the tftp/dhcp listening interface in the main config file, so that nodes would get a pxe response from the desired interface and not conflict with any other dhcp servers. My Confluent server is configured to start TFTP but nodes are not getting a pxe response from the non-routable deployment network. Instead they are getting responses from the enterprise network. How can I force tftp/dhcp to use a particular interface on the head node? deployment: 10.13.13.0/24<http://10.13.13.0/24> Enterprise (really home): 192.168.0.0/24<http://192.168.0.0/24> DHCP and DNS handled by FreeIPA server Thanks, Brian Joiner _______________________________________________ xCAT-user mailing list xCAT-user@lists.sourceforge.net<mailto:xCAT-user@lists.sourceforge.net> https://lists.sourceforge.net/lists/listinfo/xcat-user
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