<div dir="ltr"><div>H, thanks for the tips. <br></div><div>It is a simple selection/option in VirtualBox, a nobrainer selection.</div><div>I'll read the first link, bur the second gives a security warning, so I'll skip.</div><div><br></div><div>I wish there is a simple choice in virt-manager UI too.<br></div><div><br></div><div>Best Regards.<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Oct 20, 2022 at 4:05 PM Bob Power <<a href="mailto:b_power@yahoo.com">b_power@yahoo.com</a>> wrote:<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><div style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif;font-size:16px"><div></div>
<div dir="ltr">Not sure this is a virt-manager question: probably more of a general virtual networking question.</div><div dir="ltr"><br></div><div dir="ltr">Curious: Did you have this in VirtualBox ?</div><div dir="ltr"><br></div><div dir="ltr">Anyway, I'd look at <a href="https://virt.kernelnewbies.org/MacVTap" rel="nofollow" target="_blank">MacVTap - Linux Virtualization Wiki</a> <br></div><div><br></div><div id="m_-5566385069795163392ydpbae1044eenhancr_card_7049544447" style="max-width:400px;font-family:YahooSans,Helvetica Neue,Segoe UI,Helvetica,Arial,sans-serif"><a href="https://virt.kernelnewbies.org/MacVTap" style="text-decoration-line:none;text-decoration-style:solid;text-decoration-color:currentcolor;color:rgb(0,0,0)" rel="nofollow" target="_blank"><table style="max-width:400px" cellspacing="0" cellpadding="0" border="0"><tbody><tr><td width="400"><table style="max-width:400px;border-width:1px;border-style:solid;border-color:rgb(224,228,233);border-radius:2px" width="100%" cellspacing="0" cellpadding="0" border="0"><tbody><tr><td><table style="background-color:rgb(255,255,255);background-repeat:repeat;background-image:none;background-size:auto;width:100%;max-width:400px;border-radius:0px 0px 2px 2px;border-top:1px solid rgb(224,228,233)" cellspacing="0" cellpadding="0" border="0"><tbody><tr><td style="background-color:rgb(255,255,255);padding:16px 0px 16px 12px;vertical-align:top;border-radius:0px 0px 0px 2px"></td><td style="vertical-align:middle;padding:12px 24px 16px 12px;width:99%;font-family:YahooSans,Helvetica Neue,Segoe UI,Helvetica,Arial,sans-serif;border-radius:0px 0px 2px"><h2 style="font-size:14px;line-height:19px;margin:0px 0px 6px;font-family:YahooSans,Helvetica Neue,Segoe UI,Helvetica,Arial,sans-serif;color:rgb(29,34,40);max-width:314px">MacVTap - Linux Virtualization Wiki</h2><p style="font-size:12px;line-height:16px;margin:0px;color:rgb(151,158,168)"></p></td></tr></tbody></table></td></tr></tbody></table></td></tr></tbody></table></a></div><div><br></div><div> - "<span> <span id="m_-5566385069795163392ydp7833d377line-4"></span>Typically, this is used to make both the guest and the host show up directly on the switch that the host is connected to."</span></div><div dir="ltr"><span><br></span></div><div dir="ltr"><span>.... I tried it in RHEL 8.4 (at the time) but had unworkable performance issues but later found a note about "<span>intel_iommu=pt" at</span><br></span></div><div dir="ltr"><div dir="ltr"><span><span><a href="https://www.linuxsecrets.com/3417-creating-kvm-virtual-passthrough" target="_blank">https://www.linuxsecrets.com/3417-creating-kvm-virtual-passthrough</a> which might address that. ( the VF stuff there not supported in RHEL last I looked )<br></span></span></div><div dir="ltr"><span><span><br></span></span></div><div dir="ltr"><span><span>Currently I use PCI passthru to use a 2nd host NIC directly in a VM but then that only works for 1 VM so if you have an unspecified number of VMs that's not gonna work for you.<br></span></span></div><div><span> </span></div></div><div dir="ltr">Sorry can't be of more help.<br></div><div dir="ltr"><br></div><div><br></div>
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On Wednesday, 19 October 2022 at 21:42:02 BST, Mihai Dobrescu <<a href="mailto:msdobrescu@gmail.com" target="_blank">msdobrescu@gmail.com</a>> wrote:
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<div><div id="m_-5566385069795163392ydpe87363cfyiv7120112652"><div dir="ltr"><div>Hi,</div><div><br></div><div>I've switched from VirtualBox to Virt Manager and I need to have virtual machines in the same subnet as the host.</div><div>How could I achieve that? I've spent all day looking at various articles on how to do that, but I could not manage to achieve it.</div><div>Is there a reliable step by step procedure?</div><div>I use a Gentoo derivative.<br></div><div><br></div><div>Thank you,<br></div><div><div dir="ltr"><div dir="ltr"><span style="font-weight:bold">Mihai Sorin Dobrescu</span></div></div></div></div>
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</div></div></blockquote></div><br clear="all"><br>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><span style="font-weight:bold">Mihai Sorin Dobrescu</span></div></div>