<div dir="ltr"><div dir="ltr">On Thu, Jul 20, 2023 at 7:18 PM Murilo Morais <<a href="mailto:murilo@evocorp.com.br" target="_blank">murilo@evocorp.com.br</a>> wrote:<br></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Good evening everyone!<br><br>I'm using OVS + VLAN Provider<br><br>Guys, is there any way to remove IP from DHCP (network:dhcp)?<br><br></div></blockquote><div><br></div><div>You can create a subnet with enable_dhcp=False, then no DHCP port is allocated. Then let Neutron allocate addresses from the subnet range for your VMs (just make sure that the addresses are not reused outside of Neutron).<br></div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">My gateway is external, I need the VMs to obtain the IPs directly on the interface without using SNAT/DNAT, but when enabling DHCP on the subnet, the DHCP interface consumes an IP (the first one available).<br><br>Is there a way to remove this blessed IP? If not, what other path can I take?<br><br>I'm thinking of other alternatives:<br>1. Use static IP<br>2. Use a DHCP Server on the Gateway (which makes me have to perform some manual operations to assign the correct IP)<br><br>What would be more viable?<br><br>Thanks in advance!</div>
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