[Dnsmasq-discuss] Dnsmasq dns/dhcp with multiple subnet - lease file issue

[Robert Tsai]

Hi,

I am having issues with dnsmasq with dns/dhcp with multple subnets. I have two subnets , one named app and the other storage.  Both subnet clients get ips through dhcp but only the app subnet client's lease gets propagated to /var/lib/dnsmasq.leases.  The storage subnet client's lease never gets written to that file.  Also if I have a client server that needs to have both subnets and sends its host-name from dhclient, will dnsmasq add both host-name to the lease file? Any help on this would be appreciated.  Below are the options that are set for dhcp and dns.

Thanks,
Robert

addn-hosts=/etc/dnsmasq.d/dhcp_qa_hosts
bogus-priv
domain=app.domain.net,10.10.123.201,10.10.123.240
domain=str.domain.net,10.10.133.201,10.10.133.240
domain-needed
expand-hosts
log-dhcp

log-queries
dhcp-option=option:dns-server,10.10.123.5
dhcp-range=app,10.10.123.201,10.10.123.240,12h,app.domain.net
dhcp-option=net:app,121,10.10.120.0/24,10.10.123.241,10.10.121.0/24,10.10.123.241
dhcp-range=storage,10.10.133.201,10.10.133.240,12h,str.domain.net
dhcp-option=net:storage,3
dhcp-option=net:storage,121,10.10.130.0/24,10.10.133.241
dhcp-option=net:app,option:router,10.10.123.
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