Hello,

Can you show the output of:

/usr/local/pf/bin/pfcmd checkup

/usr/local/pf/bin/cluster/node

Thanks,

Ludovic Zammit
Product Support Engineer Principal Lead

Cell: +1.613.670.8432
Akamai Technologies - Inverse
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> On May 2, 2024, at 3:07 PM, Daniel Zook <daniel.z...@emu.edu> wrote:
> 
> Thanks for the reply Ludovic.
> 
> I followed your suggestion, however, on the sync step, I discovered that the 
> networks.conf file reverted the change back to the node's registration 
> network IP address.
> 
> Here is a screenshot showing it corrected to use the VIP of 10.9.0.5 for the 
> gateway and dns:
> <image.png>
> 
> And here is a screenshot showing the same file after running sync 
> --as-master, where it reverted back to 10.9.0.2 
> <https://urldefense.com/v3/__http://10.9.0.2__;!!GjvTz_vk!XqebG65mp8VMMKYH7bZYSxzmPgFsggCxgWehOQiBihXbVSICNFNbgYKNFLB7H0YUxQ6hJfepPEVYtAOvQdIw$>:
> <image.png>
> 
> I did not go any further after that.
> 
> Your thoughts?
> 
> Daniel J. Zook a.k.a. "Zookie" (he/him/his)
> Eastern Mennonite University
> 
> 
> On Thu, May 2, 2024 at 8:58 AM Zammit, Ludovic <luza...@akamai.com 
> <mailto:luza...@akamai.com>> wrote:
>> Hello Daniel,
>> 
>> Make sure the configuration is consistent on all members on the cluster.
>> 
>> Do on the firs node :
>> 
>> vim /usr/local/pf/conf/networks.conf (Make sure the VIP IP address is used 
>> for the gateway and DNS )
>> 
>> /usr/local/pf/bin/pfcmd configreload hard
>> 
>> /usr/local/pf/bin/cluster/node/sync --as-master
>> 
>> Then on node 2 and node 3:
>> 
>> /usr/local/pf/bin/pfcmd configreload hard
>> 
>> /usr/local/pf/bin/pfcmd service pf restart
>> 
>> Thanks,
>> 
>> 
>> Ludovic Zammit
>> Product Support Engineer Principal Lead
>> 
>> Cell: +1.613.670.8432
>> Akamai Technologies - Inverse
>> 145 Broadway
>> Cambridge, MA 02142
>> Connect with Us:      <https://community.akamai.com/>  
>> <http://blogs.akamai.com/>  
>> <https://urldefense.com/v3/__https://twitter.com/akamai__;!!GjvTz_vk!XqebG65mp8VMMKYH7bZYSxzmPgFsggCxgWehOQiBihXbVSICNFNbgYKNFLB7H0YUxQ6hJfepPEVYtEl4NKwt$>
>>   
>> <https://urldefense.com/v3/__http://www.facebook.com/AkamaiTechnologies__;!!GjvTz_vk!XqebG65mp8VMMKYH7bZYSxzmPgFsggCxgWehOQiBihXbVSICNFNbgYKNFLB7H0YUxQ6hJfepPEVYtFTUlZEm$>
>>   
>> <https://urldefense.com/v3/__http://www.linkedin.com/company/akamai-technologies__;!!GjvTz_vk!XqebG65mp8VMMKYH7bZYSxzmPgFsggCxgWehOQiBihXbVSICNFNbgYKNFLB7H0YUxQ6hJfepPEVYtLSkTVWQ$>
>>   
>> <https://urldefense.com/v3/__http://www.youtube.com/user/akamaitechnologies?feature=results_main__;!!GjvTz_vk!XqebG65mp8VMMKYH7bZYSxzmPgFsggCxgWehOQiBihXbVSICNFNbgYKNFLB7H0YUxQ6hJfepPEVYtKOPHyV5$>
>> 
>>> On Apr 30, 2024, at 11:19 AM, Daniel Zook via PacketFence-users 
>>> <packetfence-users@lists.sourceforge.net 
>>> <mailto:packetfence-users@lists.sourceforge.net>> wrote:
>>> 
>>> I have a working packetfence cluster and everything seems to be setup and 
>>> working fine except that when a guest connects on the Registration VLAN, 
>>> DNS fails.  It acts as if there is a firewall blocking it, or there is no 
>>> service listening.
>>> 
>>> If I stop IPTables on one or more cluster members, DNS starts working 
>>> again.  Unfortunately, PacketFence somehow restarts IPTables after a period 
>>> of time even if I set it to "disabled" (and DNS fails to work again.)
>>> 
>>> What do I need to do to prevent IPTables from running so that DNS keeps 
>>> working on the Registration network?
>>> 
>>> Thanks in advance for your help.
>>> _______________________________________________
>>> PacketFence-users mailing list
>>> PacketFence-users@lists.sourceforge.net 
>>> <mailto:PacketFence-users@lists.sourceforge.net>
>>> https://urldefense.com/v3/__https://lists.sourceforge.net/lists/listinfo/packetfence-users__;!!GjvTz_vk!U0N9vfZORkZrsZMlMngvIxLK9YrfKlEED3Lq3jCNRwl8G8DKAstUjvGZqphnSe5Vr_wZ3vUdrcUIyaDw8_Q8NYBnzXS-EP9RkcL7CA$
>> 

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