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https://gitlab.com/libvirt/libvirt-php
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  4.   <meta http-equiv="content-type" content="text/html; charset=UTF-8">
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  5.   <title>Examples</title>
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  6.  </head>
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  7.  <body><div class="manualnavbar" style="text-align: center;">
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  8.  <div class="prev" style="text-align: left; float: left;"><a href="libvirt.longlong.html">Interger ranges between libvirt and PHP</a></div>
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  9.  <div class="next" style="text-align: right; float: right;"><a href="ref.libvirt.html">Libvirt Functions</a></div>
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  10.  <div class="up"><a href="book.libvirt.html">Libvirt</a></div>
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  11.  <div class="home"><a href="index.html">PHP Manual</a></div>
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  12. </div><hr /><div>
    13. 

  13.  <h1>Examples</h1>
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  14. 

  15.  <p class="para">
    16. 

  16.   A few basic examples
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  17.  </p>
    18. 

  18.  <div class="example">
    19. 

  19.   <p><b>Example #1 Libvirt Example</b></p>
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  20.   <div class="example-contents programlisting">
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  21. <div class="phpcode"><code><span style="color: #000000">
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  22. <span style="color: #0000BB">&lt;?php<br />$uri</span><span style="color: #007700">=</span><span style="color: #DD0000">"qemu+tcp:///system"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$credentials</span><span style="color: #007700">=Array(</span><span style="color: #0000BB">VIR_CRED_AUTHNAME</span><span style="color: #007700">=&gt;</span><span style="color: #DD0000">"fred"</span><span style="color: #007700">,</span><span style="color: #0000BB">VIR_CRED_PASSPHRASE</span><span style="color: #007700">=&gt;</span><span style="color: #DD0000">"fred"</span><span style="color: #007700">);<br />echo&nbsp;(</span><span style="color: #DD0000">"Connecting&nbsp;to&nbsp;libvirt&nbsp;(URI:$uri)\n"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$conn</span><span style="color: #007700">=</span><span style="color: #0000BB">libvirt_connect</span><span style="color: #007700">(</span><span style="color: #0000BB">$uri</span><span style="color: #007700">,</span><span style="color: #0000BB">false</span><span style="color: #007700">,</span><span style="color: #0000BB">$credentials</span><span style="color: #007700">);<br />if&nbsp;(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">==</span><span style="color: #0000BB">false</span><span style="color: #007700">)<br />{<br />&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;(</span><span style="color: #DD0000">"Libvirt&nbsp;last&nbsp;error:&nbsp;"</span><span style="color: #007700">.</span><span style="color: #0000BB">libvirt_get_last_error</span><span style="color: #007700">().</span><span style="color: #DD0000">"\n"</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;exit;<br />}<br />else<br />{<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$hostname</span><span style="color: #007700">=</span><span style="color: #0000BB">libvirt_get_hostname</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;(</span><span style="color: #DD0000">"hostname:$hostname\n"</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;(</span><span style="color: #DD0000">"Domain&nbsp;count:&nbsp;Active&nbsp;"</span><span style="color: #007700">.</span><span style="color: #0000BB">libvirt_get_active_domain_count</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">).</span><span style="color: #DD0000">",Inactive&nbsp;"</span><span style="color: #007700">.</span><span style="color: #0000BB">libvirt_get_inactive_domain_count</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">).</span><span style="color: #DD0000">",&nbsp;Total&nbsp;"</span><span style="color: #007700">.</span><span style="color: #0000BB">libvirt_get_domain_count</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">).</span><span style="color: #DD0000">"\n"</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$domains</span><span style="color: #007700">=</span><span style="color: #0000BB">libvirt_list_domains</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;foreach&nbsp;(</span><span style="color: #0000BB">$domains&nbsp;</span><span style="color: #007700">as&nbsp;</span><span style="color: #0000BB">$dom</span><span style="color: #007700">)<br />&nbsp;&nbsp;&nbsp;&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;(</span><span style="color: #DD0000">"Name:\t"</span><span style="color: #007700">.</span><span style="color: #0000BB">libvirt_domain_get_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$dom</span><span style="color: #007700">).</span><span style="color: #DD0000">"\n"</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo(</span><span style="color: #DD0000">"UUID:\t"</span><span style="color: #007700">.</span><span style="color: #0000BB">libvirt_domain_get_uuid_string</span><span style="color: #007700">(</span><span style="color: #0000BB">$dom</span><span style="color: #007700">).</span><span style="color: #DD0000">"\n"</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$dominfo</span><span style="color: #007700">=</span><span style="color: #0000BB">libvirt_domain_get_info</span><span style="color: #007700">(</span><span style="color: #0000BB">$dom</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">$dominfo</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;}<br />}<br /></span><span style="color: #0000BB">?&gt;</span>
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  23. </span>
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  24. </code></div>
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  25.   </div>
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  26. 

  27.   <div class="example-contents para"><p>The above example will output 
    28. 

  28. something similar to:</p></div>
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  29.   <div class="example-contents screen">
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  30. <div class="cdata"><pre>
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  31. Connecting to libvirt (URI:qemu+tcp:///system)
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  32. hostname:kvmtest
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  33. Domain count: Active 2,Inactive 5, Total 7
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  34. Name:   zlobsd1
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  35. UUID:   16890be9-bcb0-ef35-3d43-c2553ea972ea
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  36. Array
    37. 

  37. (
    38. 

  38.     [maxMem] =&gt; 1048576
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  39.     [memory] =&gt; 524288
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  40.     [state] =&gt; 1
    41. 

  41.     [nrVirtCpu] =&gt; 2
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  42.     [cpuUsed] =&gt; 98718.23
    43. 

  43. )
    44. 

  44. Name:   node4
    45. 

  45. UUID:   25ab2490-7c4c-099f-b647-45ff8efa73f6
    46. 

  46. Array
    47. 

  47. (
    48. 

  48.     [maxMem] =&gt; 524288
    49. 

  49.     [memory] =&gt; 524288
    50. 

  50.     [state] =&gt; 1
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  51.     [nrVirtCpu] =&gt; 1
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  52.     [cpuUsed] =&gt; 2323601.51
    53. 

  53. )
    54. 

  54. Name:   test1
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  55. UUID:   355fcd8f-ca53-e5e7-5935-47382ba754a0
    56. 

  56. Array
    57. 

  57. (
    58. 

  58.     [maxMem] =&gt; 1053696
    59. 

  59.     [memory] =&gt; 1053696
    60. 

  60.     [state] =&gt; 5
    61. 

  61.     [nrVirtCpu] =&gt; 1
    62. 

  62.     [cpuUsed] =&gt; 0
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  63. )
    64. 

  64. ....
    65. 

  65. </pre></div>
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  66.   </div>
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  67.  </div>
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  68. </div>
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  69. <hr /><div class="manualnavbar" style="text-align: center;">
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  70.  <div class="prev" style="text-align: left; float: left;"><a href="libvirt.longlong.html">Interger ranges between libvirt and PHP</a></div>
    71. 

  71.  <div class="next" style="text-align: right; float: right;"><a href="ref.libvirt.html">Libvirt Functions</a></div>
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  72.  <div class="up"><a href="book.libvirt.html">Libvirt</a></div>
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  73.  <div class="home"><a href="index.html">PHP Manual</a></div>
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  74. </div></body></html>
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  75.