7705b0b2d6
Remove the sphinxcontrib-seqdiag dependency as the Pillow upgrade to version 10.x (from OpenStack upper constraints) breaks its usage. In the ironic source docs, reference the svg files in the rst files, and keep the .diag files in the doc/source/images/ directory as backup. Closes-Bug: #2026345 Change-Id: I54cea22e963441b729d4201ad9f8a055a65b54f8
238 lines
24 KiB
XML
238 lines
24 KiB
XML
<?xml version='1.0' encoding='UTF-8'?>
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<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.0//EN" "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd">
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<svg viewBox="0 0 1756 1624" xmlns="http://www.w3.org/2000/svg" xmlns:inkspace="http://www.inkscape.org/namespaces/inkscape" xmlns:xlink="http://www.w3.org/1999/xlink">
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<defs id="defs_block">
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<filter height="1.504" id="filter_blur" inkspace:collect="always" width="1.1575" x="-0.07875" y="-0.252">
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<feGaussianBlur id="feGaussianBlur3780" inkspace:collect="always" stdDeviation="4.2" />
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</filter>
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</defs>
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<title>blockdiag</title>
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<desc>diagram {
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Nova; API; Conductor; Neutron; HTTPStore; "TFTP/HTTPd"; Node;
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activation = none;
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edge_length = 250;
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span_height = 1;
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default_note_color = white;
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default_fontsize = 14;
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Nova -> API [label = "Set instance_info\n(image_source,\nroot_gb, etc.)"];
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Nova -> API [label = "Validate power and deploy\ninterfaces"];
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Nova -> API [label = "Plug VIFs to the node"];
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Nova -> API [label = "Set provision_state,\noptionally pass configdrive"];
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API -> Conductor [label = "do_node_deploy()"];
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Conductor -> Conductor [label = "Validate power and deploy interfaces"];
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Conductor -> HTTPStore [label = "Store configdrive if configdrive_use_swift \noption is set"];
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Conductor -> Node [label = "POWER OFF"];
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Conductor -> Neutron [label = "Attach provisioning network to port(s)"];
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Conductor -> Neutron [label = "Update DHCP boot options"];
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Conductor -> Conductor [label = "Prepare PXE\nenvironment for\ndeployment"];
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Conductor -> Node [label = "Set PXE boot device \nthrough the BMC"];
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Conductor -> Conductor [label = "Cache deploy\nand instance\nkernel and ramdisk"];
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Conductor -> Node [label = "REBOOT"];
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Node -> Neutron [label = "DHCP request"];
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Neutron -> Node [label = "next-server = Conductor"];
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Node -> Node [label = "Runs agent\nramdisk"];
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Node -> API [label = "lookup()"];
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API -> Node [label = "Pass UUID"];
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Node -> API [label = "Heartbeat (UUID)"];
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API -> Conductor [label = "Heartbeat"];
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Conductor -> Node [label = "Continue deploy asynchronously: Pass image, disk info"];
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Node -> HTTPStore [label = "Downloads image, writes to disk, \nwrites configdrive if present"];
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=== Heartbeat periodically ===
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Conductor -> Node [label = "Is deploy done?"];
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Node -> Conductor [label = "Still working..."];
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=== ... ===
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Node -> Conductor [label = "Deploy is done"];
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Conductor -> Node [label = "Install boot loader, if requested"];
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Conductor -> Neutron [label = "Update DHCP boot options"];
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Conductor -> Conductor [label = "Prepare PXE\nenvironment for\ninstance image\nif needed"];
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Conductor -> Node [label = "Set boot device either to PXE or to disk"];
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Conductor -> Node [label = "Collect ramdisk logs"];
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Conductor -> Node [label = "POWER OFF"];
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Conductor -> Neutron [label = "Detach provisioning network\nfrom port(s)"];
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Conductor -> Neutron [label = "Bind tenant port"];
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Conductor -> Node [label = "POWER ON"];
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Conductor -> Conductor [label = "Mark node as\nACTIVE"];
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}
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</desc>
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<rect fill="rgb(0,0,0)" height="40" stroke="rgb(0,0,0)" style="filter:url(#filter_blur);opacity:0.7;fill-opacity:1" width="128" x="67" y="7" />
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<path d="M 128 41 L 128 1631" fill="none" stroke="rgb(0,0,0)" stroke-dasharray="8 4" />
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<path d="M 1628 41 L 1628 1631" fill="none" stroke="rgb(0,0,0)" stroke-dasharray="8 4" />
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<rect fill="rgb(255,255,255)" height="40" stroke="rgb(0,0,0)" width="128" x="64" y="1" />
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="30" x="128.0" y="28">Nova</text>
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<rect fill="rgb(255,255,255)" height="40" stroke="rgb(0,0,0)" width="128" x="314" y="1" />
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="22" x="378.0" y="28">API</text>
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<rect fill="rgb(255,255,255)" height="40" stroke="rgb(0,0,0)" width="128" x="564" y="1" />
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="68" x="628.0" y="28">Conductor</text>
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<rect fill="rgb(255,255,255)" height="40" stroke="rgb(0,0,0)" width="128" x="814" y="1" />
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="53" x="878.5" y="28">Neutron</text>
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<rect fill="rgb(255,255,255)" height="40" stroke="rgb(0,0,0)" width="128" x="1064" y="1" />
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="68" x="1128.0" y="28">HTTPStore</text>
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<rect fill="rgb(255,255,255)" height="40" stroke="rgb(0,0,0)" width="128" x="1314" y="1" />
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="76" x="1378.0" y="28">TFTP/HTTPd</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="30" x="1628.0" y="28">Node</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="129" x="208.5" y="56">Set instance_info</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="106" x="197.0" y="72">(image_source,</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="106" x="197.0" y="88">root_gb, etc.)</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="190" x="239.0" y="117">Validate power and deploy</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="76" x="182.0" y="133">interfaces</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="160" x="224.0" y="162">Plug VIFs to the node</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="152" x="220.0" y="191">Set provision_state,</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="206" x="247.0" y="207">optionally pass configdrive</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="122" x="455.0" y="236">do_node_deploy()</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="137" x="708.5" y="273">Validate power and</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="137" x="708.5" y="289"> deploy interfaces</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="320" x="804.0" y="342">Store configdrive if configdrive_use_swift</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="99" x="693.5" y="358">option is set</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="68" x="678.0" y="387">POWER OFF</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="229" x="758.5" y="416">Attach provisioning network to</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="61" x="674.5" y="432"> port(s)</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="183" x="735.5" y="461">Update DHCP boot options</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="84" x="682.0" y="490">Prepare PXE</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="114" x="697.0" y="506">environment for</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="76" x="678.0" y="522">deployment</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="145" x="716.5" y="567">Set PXE boot device</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="114" x="701.0" y="583">through the BMC</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="91" x="685.5" y="620">Cache deploy</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="91" x="685.5" y="636">and instance</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="137" x="708.5" y="652">kernel and ramdisk</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="45" x="666.5" y="705">REBOOT</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="91" x="1570.5" y="734">DHCP request</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="175" x="981.5" y="763">next-server = Conductor</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="76" x="1678.0" y="792">Runs agent</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="53" x="1666.5" y="808">ramdisk</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="61" x="1585.5" y="853">lookup()</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="68" x="428.0" y="882">Pass UUID</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="122" x="1555.0" y="911">Heartbeat (UUID)</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="68" x="428.0" y="940">Heartbeat</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="404" x="846.0" y="969">Continue deploy asynchronously: Pass image, disk info</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="244" x="1494.0" y="998">Downloads image, writes to disk,</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="221" x="1505.5" y="1014">writes configdrive if present</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="114" x="701.0" y="1084">Is deploy done?</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="122" x="1555.0" y="1113">Still working...</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="106" x="1563.0" y="1183">Deploy is done</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="252" x="770.0" y="1212">Install boot loader, if requested</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="183" x="735.5" y="1241">Update DHCP boot options</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="84" x="682.0" y="1270">Prepare PXE</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="114" x="697.0" y="1286">environment for</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="106" x="693.0" y="1302">instance image</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="68" x="674.0" y="1318">if needed</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="305" x="796.5" y="1363">Set boot device either to PXE or to disk</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="152" x="720.0" y="1392">Collect ramdisk logs</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="68" x="678.0" y="1421">POWER OFF</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="206" x="747.0" y="1450">Detach provisioning network</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="91" x="689.5" y="1466">from port(s)</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="122" x="705.0" y="1495">Bind tenant port</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="61" x="674.5" y="1524">POWER ON</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="91" x="685.5" y="1553">Mark node as</text>
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="45" x="662.5" y="1569">ACTIVE</text>
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<path d="M 972 1047 L 1716 1047" fill="none" stroke="rgb(0,0,0)" />
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<text fill="rgb(0,0,0)" font-family="sans-serif" font-size="14" font-style="normal" font-weight="normal" text-anchor="middle" textLength="168" x="878.0" y="1056">Heartbeat periodically</text>
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