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pixiecore: flesh out the boot graph.
This commit is contained in:
David Anderson
parent
5f1d91239d
commit
d2aab56b32
@ -1,10 +1,21 @@
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digraph G {
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ProxyDHCP1 [label="ProxyDHCP"];
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ProxyDHCP2 [label="ProxyDHCP (iPXE)"];
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ProxyDHCP1 -> PXE [label=< <i>UEFI</i> >, fontsize=11];
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ProxyDHCP1 -> TFTP [label=< <i>BIOS</i> >, fontsize=11];
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PXE -> TFTP;
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TFTP -> ProxyDHCP2;
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ProxyDHCP2 -> HTTP;
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Start [shape=doubleoctagon];
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ProxyDHCP [label="Offer ProxyDHCP"];
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PXE [label="Send PXE boot config"];
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TFTP [label=< Send iPXE<br/>(TFTP) >];
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ProxyDHCP_Ipxe [label=< Offer ProxyDHCP<br/>(to iPXE) >];
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HTTP_Ipxe_Script [label=< Send iPXE boot script<br/>(HTTP) >];
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HTTP_Kernel [label=< Send kernel<br/>(HTTP) >];
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HTTP_Initrd [label=< Send initrd(s)<br/>(HTTP) >];
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Booted [shape=doubleoctagon];
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Start -> ProxyDHCP [label=< <i>DHCP request</i> >, fontsize=11];
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ProxyDHCP -> PXE [label=< <i>PXE request</i><br/><i>(UEFI only)</i> >, fontsize=11];
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ProxyDHCP -> TFTP [label=< <i>TFTP request</i><br/><i>(BIOS only)</i> >, fontsize=11];
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PXE -> TFTP [label=< <i>TFTP request</i> >, fontsize=11];
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TFTP -> ProxyDHCP_Ipxe [label=< <i>DHCP request</i><br/><i>(from iPXE)</i> >, fontsize=11];
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ProxyDHCP_Ipxe -> HTTP_Ipxe_Script [label=< <i>Request boot script</i> >, fontsize=11];
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HTTP_Ipxe_Script -> HTTP_Kernel [label=< <i>Request kernel</i> >, fontsize=11];
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HTTP_Kernel -> HTTP_Initrd [label=< <i>Request initrd(s)</i> >, fontsize=11];
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HTTP_Initrd -> Booted;
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}
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@ -4,66 +4,134 @@
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-->
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<!-- Title: G Pages: 1 -->
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<svg width="177pt" height="347pt"
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viewBox="0.00 0.00 176.99 347.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 343)">
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<svg width="296pt" height="830pt"
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viewBox="0.00 0.00 295.59 829.70" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 825.701)">
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<title>G</title>
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<polygon fill="white" stroke="none" points="-4,4 -4,-343 172.985,-343 172.985,4 -4,4"/>
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<!-- ProxyDHCP1 -->
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<g id="node1" class="node"><title>ProxyDHCP1</title>
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<ellipse fill="none" stroke="black" cx="81.4925" cy="-321" rx="57.3905" ry="18"/>
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<text text-anchor="middle" x="81.4925" y="-317.3" font-family="Times,serif" font-size="14.00">ProxyDHCP</text>
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<polygon fill="white" stroke="none" points="-4,4 -4,-825.701 291.592,-825.701 291.592,4 -4,4"/>
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<!-- Start -->
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<g id="node1" class="node"><title>Start</title>
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<polygon fill="none" stroke="black" points="214.623,-792.245 214.623,-807.156 197.031,-817.701 172.152,-817.701 154.561,-807.156 154.561,-792.245 172.152,-781.701 197.031,-781.701 214.623,-792.245"/>
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<text text-anchor="middle" x="184.592" y="-796.001" font-family="Times,serif" font-size="14.00">Start</text>
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</g>
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<!-- ProxyDHCP -->
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<g id="node2" class="node"><title>ProxyDHCP</title>
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<ellipse fill="none" stroke="black" cx="184.592" cy="-711.701" rx="79.0865" ry="18"/>
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<text text-anchor="middle" x="184.592" y="-708.001" font-family="Times,serif" font-size="14.00">Offer ProxyDHCP</text>
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</g>
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<!-- Start->ProxyDHCP -->
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<g id="edge1" class="edge"><title>Start->ProxyDHCP</title>
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<path fill="none" stroke="black" d="M184.592,-777.442C184.592,-766.132 184.592,-752.098 184.592,-739.99"/>
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<polygon fill="black" stroke="black" points="188.092,-739.963 184.592,-729.963 181.092,-739.963 188.092,-739.963"/>
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<text text-anchor="start" x="184.592" y="-751.901" font-family="Times,serif" font-size="11.00"> </text>
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<text text-anchor="start" x="188.592" y="-751.901" font-family="Times,serif" font-style="italic" font-size="11.00">DHCP request</text>
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<text text-anchor="start" x="257.592" y="-751.901" font-family="Times,serif" font-size="11.00"> </text>
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</g>
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<!-- PXE -->
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<g id="node3" class="node"><title>PXE</title>
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<ellipse fill="none" stroke="black" cx="42.4925" cy="-237" rx="27.8951" ry="18"/>
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<text text-anchor="middle" x="42.4925" y="-233.3" font-family="Times,serif" font-size="14.00">PXE</text>
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<ellipse fill="none" stroke="black" cx="93.5917" cy="-617.701" rx="93.6835" ry="18"/>
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<text text-anchor="middle" x="93.5917" y="-614.001" font-family="Times,serif" font-size="14.00">Send PXE boot config</text>
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</g>
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<!-- ProxyDHCP1->PXE -->
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<g id="edge1" class="edge"><title>ProxyDHCP1->PXE</title>
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<path fill="none" stroke="black" d="M69.1248,-303.068C65.393,-297.49 61.4946,-291.14 58.4925,-285 55.3383,-278.549 52.5425,-271.319 50.2059,-264.5"/>
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<polygon fill="black" stroke="black" points="53.524,-263.385 47.1229,-254.943 46.862,-265.534 53.524,-263.385"/>
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<text text-anchor="start" x="58.4925" y="-277.2" font-family="Times,serif" font-size="11.00"> </text>
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<text text-anchor="start" x="62.4925" y="-277.2" font-family="Times,serif" font-style="italic" font-size="11.00">UEFI</text>
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<text text-anchor="start" x="88.4925" y="-277.2" font-family="Times,serif" font-size="11.00"> </text>
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<!-- ProxyDHCP->PXE -->
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<g id="edge2" class="edge"><title>ProxyDHCP->PXE</title>
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<path fill="none" stroke="black" d="M166.712,-694.16C160.58,-688.39 153.721,-681.826 147.592,-675.701 137.142,-665.258 125.862,-653.442 116.327,-643.286"/>
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<polygon fill="black" stroke="black" points="118.804,-640.811 109.419,-635.894 113.69,-645.59 118.804,-640.811"/>
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<text text-anchor="start" x="147.592" y="-667.901" font-family="Times,serif" font-size="11.00"> </text>
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<text text-anchor="start" x="151.592" y="-667.901" font-family="Times,serif" font-style="italic" font-size="11.00">PXE request</text>
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<text text-anchor="start" x="148.092" y="-656.901" font-family="Times,serif" font-style="italic" font-size="11.00">(UEFI only)</text>
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<text text-anchor="start" x="205.092" y="-656.901" font-family="Times,serif" font-size="11.00"> </text>
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</g>
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<!-- TFTP -->
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<g id="node4" class="node"><title>TFTP</title>
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<ellipse fill="none" stroke="black" cx="84.4925" cy="-164" rx="33.2948" ry="18"/>
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<text text-anchor="middle" x="84.4925" y="-160.3" font-family="Times,serif" font-size="14.00">TFTP</text>
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<ellipse fill="none" stroke="black" cx="169.592" cy="-524.831" rx="57.9655" ry="26.7407"/>
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<text text-anchor="start" x="136.592" y="-528.631" font-family="Times,serif" font-size="14.00"> Send iPXE</text>
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<text text-anchor="start" x="145.592" y="-513.631" font-family="Times,serif" font-size="14.00">(TFTP) </text>
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</g>
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<!-- ProxyDHCP1->TFTP -->
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<g id="edge2" class="edge"><title>ProxyDHCP1->TFTP</title>
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<path fill="none" stroke="black" d="M88.0414,-302.801C89.8601,-297.209 91.5844,-290.918 92.4925,-285 97.3475,-253.359 93.5182,-216.578 89.665,-192.161"/>
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<polygon fill="black" stroke="black" points="93.0975,-191.468 87.9808,-182.191 86.1953,-192.634 93.0975,-191.468"/>
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<text text-anchor="start" x="95.4925" y="-235.2" font-family="Times,serif" font-size="11.00"> </text>
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<text text-anchor="start" x="99.4925" y="-235.2" font-family="Times,serif" font-style="italic" font-size="11.00">BIOS</text>
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<text text-anchor="start" x="124.493" y="-235.2" font-family="Times,serif" font-size="11.00"> </text>
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</g>
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<!-- ProxyDHCP2 -->
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<g id="node2" class="node"><title>ProxyDHCP2</title>
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<ellipse fill="none" stroke="black" cx="84.4925" cy="-91" rx="84.485" ry="18"/>
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<text text-anchor="middle" x="84.4925" y="-87.3" font-family="Times,serif" font-size="14.00">ProxyDHCP (iPXE)</text>
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</g>
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<!-- HTTP -->
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<g id="node5" class="node"><title>HTTP</title>
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<ellipse fill="none" stroke="black" cx="84.4925" cy="-18" rx="34.394" ry="18"/>
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<text text-anchor="middle" x="84.4925" y="-14.3" font-family="Times,serif" font-size="14.00">HTTP</text>
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</g>
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<!-- ProxyDHCP2->HTTP -->
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<g id="edge5" class="edge"><title>ProxyDHCP2->HTTP</title>
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<path fill="none" stroke="black" d="M84.4925,-72.8129C84.4925,-64.7895 84.4925,-55.0475 84.4925,-46.0691"/>
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<polygon fill="black" stroke="black" points="87.9926,-46.0288 84.4925,-36.0288 80.9926,-46.0289 87.9926,-46.0288"/>
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<!-- ProxyDHCP->TFTP -->
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<g id="edge3" class="edge"><title>ProxyDHCP->TFTP</title>
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<path fill="none" stroke="black" d="M199.907,-693.71C203.842,-688.326 207.541,-682.101 209.592,-675.701 216.031,-655.605 229.288,-625.835 207.592,-569.701 205.954,-565.462 203.714,-561.356 201.134,-557.467"/>
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<polygon fill="black" stroke="black" points="203.842,-555.242 195.049,-549.332 198.236,-559.436 203.842,-555.242"/>
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<text text-anchor="start" x="219.592" y="-620.901" font-family="Times,serif" font-size="11.00"> </text>
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<text text-anchor="start" x="223.592" y="-620.901" font-family="Times,serif" font-style="italic" font-size="11.00">TFTP request</text>
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<text text-anchor="start" x="223.592" y="-609.901" font-family="Times,serif" font-style="italic" font-size="11.00">(BIOS only)</text>
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<text text-anchor="start" x="279.592" y="-609.901" font-family="Times,serif" font-size="11.00"> </text>
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</g>
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<!-- PXE->TFTP -->
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<g id="edge3" class="edge"><title>PXE->TFTP</title>
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<path fill="none" stroke="black" d="M52.023,-219.889C57.2114,-211.118 63.7473,-200.069 69.5927,-190.188"/>
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<polygon fill="black" stroke="black" points="72.6293,-191.929 74.7083,-181.54 66.6045,-188.365 72.6293,-191.929"/>
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<g id="edge4" class="edge"><title>PXE->TFTP</title>
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<path fill="none" stroke="black" d="M107.887,-599.609C117.664,-587.919 130.926,-572.061 142.65,-558.043"/>
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<polygon fill="black" stroke="black" points="145.607,-559.964 149.337,-550.048 140.237,-555.473 145.607,-559.964"/>
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<text text-anchor="start" x="131.592" y="-573.901" font-family="Times,serif" font-size="11.00"> </text>
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<text text-anchor="start" x="135.592" y="-573.901" font-family="Times,serif" font-style="italic" font-size="11.00">TFTP request</text>
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<text text-anchor="start" x="199.592" y="-573.901" font-family="Times,serif" font-size="11.00"> </text>
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</g>
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<!-- TFTP->ProxyDHCP2 -->
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<g id="edge4" class="edge"><title>TFTP->ProxyDHCP2</title>
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<path fill="none" stroke="black" d="M84.4925,-145.813C84.4925,-137.789 84.4925,-128.047 84.4925,-119.069"/>
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<polygon fill="black" stroke="black" points="87.9926,-119.029 84.4925,-109.029 80.9926,-119.029 87.9926,-119.029"/>
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<!-- ProxyDHCP_Ipxe -->
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<g id="node5" class="node"><title>ProxyDHCP_Ipxe</title>
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<ellipse fill="none" stroke="black" cx="169.592" cy="-413.09" rx="88.2768" ry="26.7407"/>
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<text text-anchor="start" x="115.092" y="-416.89" font-family="Times,serif" font-size="14.00"> Offer ProxyDHCP</text>
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<text text-anchor="start" x="140.592" y="-401.89" font-family="Times,serif" font-size="14.00">(to iPXE) </text>
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</g>
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<!-- TFTP->ProxyDHCP_Ipxe -->
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<g id="edge5" class="edge"><title>TFTP->ProxyDHCP_Ipxe</title>
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<path fill="none" stroke="black" d="M169.592,-497.824C169.592,-483.713 169.592,-466.043 169.592,-450.576"/>
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<polygon fill="black" stroke="black" points="173.092,-450.291 169.592,-440.291 166.092,-450.291 173.092,-450.291"/>
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<text text-anchor="start" x="169.592" y="-472.16" font-family="Times,serif" font-size="11.00"> </text>
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<text text-anchor="start" x="173.592" y="-472.16" font-family="Times,serif" font-style="italic" font-size="11.00">DHCP request</text>
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<text text-anchor="start" x="176.092" y="-461.16" font-family="Times,serif" font-style="italic" font-size="11.00">(from iPXE)</text>
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<text text-anchor="start" x="232.092" y="-461.16" font-family="Times,serif" font-size="11.00"> </text>
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</g>
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<!-- HTTP_Ipxe_Script -->
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<g id="node6" class="node"><title>HTTP_Ipxe_Script</title>
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<ellipse fill="none" stroke="black" cx="169.592" cy="-311.35" rx="103.889" ry="26.7407"/>
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<text text-anchor="start" x="104.092" y="-315.15" font-family="Times,serif" font-size="14.00"> Send iPXE boot script</text>
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<text text-anchor="start" x="145.092" y="-300.15" font-family="Times,serif" font-size="14.00">(HTTP) </text>
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</g>
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<!-- ProxyDHCP_Ipxe->HTTP_Ipxe_Script -->
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<g id="edge6" class="edge"><title>ProxyDHCP_Ipxe->HTTP_Ipxe_Script</title>
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<path fill="none" stroke="black" d="M169.592,-386.145C169.592,-374.691 169.592,-361.031 169.592,-348.595"/>
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<polygon fill="black" stroke="black" points="173.092,-348.512 169.592,-338.512 166.092,-348.512 173.092,-348.512"/>
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<text text-anchor="start" x="169.592" y="-360.42" font-family="Times,serif" font-size="11.00"> </text>
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<text text-anchor="start" x="173.592" y="-360.42" font-family="Times,serif" font-style="italic" font-size="11.00">Request boot script</text>
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<text text-anchor="start" x="264.592" y="-360.42" font-family="Times,serif" font-size="11.00"> </text>
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</g>
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<!-- HTTP_Kernel -->
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<g id="node7" class="node"><title>HTTP_Kernel</title>
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<ellipse fill="none" stroke="black" cx="169.592" cy="-209.61" rx="60.623" ry="26.7407"/>
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<text text-anchor="start" x="134.592" y="-213.41" font-family="Times,serif" font-size="14.00"> Send kernel</text>
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<text text-anchor="start" x="145.092" y="-198.41" font-family="Times,serif" font-size="14.00">(HTTP) </text>
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</g>
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<!-- HTTP_Ipxe_Script->HTTP_Kernel -->
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<g id="edge7" class="edge"><title>HTTP_Ipxe_Script->HTTP_Kernel</title>
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<path fill="none" stroke="black" d="M169.592,-284.405C169.592,-272.951 169.592,-259.291 169.592,-246.855"/>
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<polygon fill="black" stroke="black" points="173.092,-246.772 169.592,-236.772 166.092,-246.772 173.092,-246.772"/>
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<text text-anchor="start" x="169.592" y="-258.68" font-family="Times,serif" font-size="11.00"> </text>
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<text text-anchor="start" x="173.592" y="-258.68" font-family="Times,serif" font-style="italic" font-size="11.00">Request kernel</text>
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<text text-anchor="start" x="243.592" y="-258.68" font-family="Times,serif" font-size="11.00"> </text>
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</g>
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<!-- HTTP_Initrd -->
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<g id="node8" class="node"><title>HTTP_Initrd</title>
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<ellipse fill="none" stroke="black" cx="169.592" cy="-107.87" rx="67.7647" ry="26.7407"/>
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<text text-anchor="start" x="129.592" y="-111.67" font-family="Times,serif" font-size="14.00"> Send initrd(s)</text>
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<text text-anchor="start" x="145.092" y="-96.6701" font-family="Times,serif" font-size="14.00">(HTTP) </text>
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</g>
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<!-- HTTP_Kernel->HTTP_Initrd -->
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<g id="edge8" class="edge"><title>HTTP_Kernel->HTTP_Initrd</title>
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<path fill="none" stroke="black" d="M169.592,-182.665C169.592,-171.211 169.592,-157.551 169.592,-145.115"/>
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<polygon fill="black" stroke="black" points="173.092,-145.032 169.592,-135.032 166.092,-145.032 173.092,-145.032"/>
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<text text-anchor="start" x="169.592" y="-156.94" font-family="Times,serif" font-size="11.00"> </text>
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<text text-anchor="start" x="173.592" y="-156.94" font-family="Times,serif" font-style="italic" font-size="11.00">Request initrd(s)</text>
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<text text-anchor="start" x="251.592" y="-156.94" font-family="Times,serif" font-size="11.00"> </text>
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</g>
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<!-- Booted -->
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<g id="node9" class="node"><title>Booted</title>
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<polygon fill="none" stroke="black" points="210.215,-14.5442 210.215,-29.4558 186.419,-40 152.765,-40 128.968,-29.4558 128.968,-14.5442 152.765,-4 186.419,-4 210.215,-14.5442"/>
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<text text-anchor="middle" x="169.592" y="-18.3" font-family="Times,serif" font-size="14.00">Booted</text>
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</g>
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<!-- HTTP_Initrd->Booted -->
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<g id="edge9" class="edge"><title>HTTP_Initrd->Booted</title>
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<path fill="none" stroke="black" d="M169.592,-80.7928C169.592,-72.3829 169.592,-62.9752 169.592,-54.2325"/>
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<polygon fill="black" stroke="black" points="173.092,-54.01 169.592,-44.0101 166.092,-54.0101 173.092,-54.01"/>
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</g>
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</g>
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</svg>
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||||
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||||
|
Before Width: | Height: | Size: 4.2 KiB After Width: | Height: | Size: 10 KiB |
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