web/query/_attachments/index2.html

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  11 <title>MyOpsQuery</title>\r
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  15 \r
  16 <div class="container">\r
  17 \r
  18         <div class="header">\r
  19                 \r
  20                 <div class="title">\r
  21                         <h1>Welcome to MyOps-Query:</h1>\r
  22                         <h4>A simple collection & query interface for MyPLC deployments.</h4>\r
  23                 </div>\r
  24 \r
  25                 <div class="navigation">\r
  26                         <a href="index.html">Home</a>\r
  27                         <a href="index.html">About</a>\r
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  32 \r
  33         <div class="main">\r
  34                 \r
  35                 <div class="content">\r
  36 \r
  37                         <h1>Example Queries</h1>\r
  38                                 <p> This is a list of various queries you can perform with MyOps.</p>\r
  39                                 <p>Many others can be performed by manipulating the query URL.</p>\r
  40 \r
  41                                   <ul>\r
  42                                           <li> <a href="http://myops.planet-lab.org:5984/query?fields=date,hostname,netflow&filter=netflow==Bad">filter=netflow==Bad</a> </li>\r
  43                                           <li> <a href="http://myops.planet-lab.org:5984/query?fields=hostname,redundant_procs&filter=redundant_procs!=">filter=redundant_procs!=</a> </li>\r
  44                                           <li> <a href="http://myops.planet-lab.org:5984/query?fields=hostname,free_disk_root&filter=free_disk_root<=0.2">filter=free_disk_root&lt;=0.2</a> </li>\r
  45                                           <li> <a href="http://myops.planet-lab.org:5984/query?fields=hostname,kernel_version&filter=kernel_version=~2.6.32">filter=kernel_version=~2.6.32</a> </li>\r
  46                                           <li> <a href="http://myops.planet-lab.org:5984/query?fields=hostname&filter=running_slices=~princeton_comon">filter=running_slices=~princeton_comon</a> </li>\r
  47                                           <li> <a href="http://myops.planet-lab.org:5984/query?fields=hostname&filter=rpm_versions=~fprobe-ulog-1.1.2-6.planetlab">filter=rpm_versions=~fprobe-ulog-1.1.2-6.planetlab</a> </li>\r
  48                                           <li> <a href="http://myops.planet-lab.org:5984/query?fields=hostname,rpm_versions&rpmpattern=vsys-scripts.*">rpmpattern=vsys-scripts.*</a> </li>\r
  49                                           <li> <a href="http://myops.planet-lab.org:5984/_list/rpms/rpm-to-host?group=true&startkey=[%22rpm%22]&endkey=[%22rpm%22,{}]">List RPMS per host</a> </li>\r
  50                                 </ul>\r
  51 \r
  52 \r
  53                         <h1>Supported Operators</h1>\r
  54                                   <ul>\r
  55                                         <li><strong>==</strong> String comparison for equivalence.</li>\r
  56                                         <li><strong>!=</strong> String comparison for non-equivalence</li>\r
  57                                         <li><strong>&lt;=</strong> Given a number, &lt;= converts the parameter into a number and compares it to the specified value. i.e. "root_free_disk&lt;=0.2"</li>\r
  58                                         <li><strong>=~</strong> Given a regular expression, =~ will return rows who's attribute matches this pattern.</li>\r
  59                                   </ul>\r
  60                         \r
  61                   <h1>Supported Parameters</h1>\r
  62                                   <ul>\r
  63                                         <li><strong>fields</strong> a comma separated list of attribute names to report.</li>\r
  64                                         <li><strong>filter </strong> a simple logic expressions for filtering which values are returned.</li> \r
  65                                         <li><strong>within </strong> only return node records that have been updated in less than <strong>within</strong> seconds. (default is 1 day (86400)) </li> \r
  66                                         <li><strong>skip_header </strong> do not print the attribute names as the first ddne.</li> \r
  67                                         <li><strong>rpmpattern </strong> a pattern to match against the rpm_versions attribute. Useful for checking a single package version.</li> \r
  68                                   </ul>\r
  69                 </div>\r
  70                 <div class="sidenav">\r
  71 \r
  72                         <h1>Search</h1>\r
  73                         <form action="index.html">\r
  74                         <div>\r
  75                                 <input type="text" name="search" class="styled" /> <input type="submit" value="submit" class="button" />\r
  76                         </div>\r
  77                         </form>\r
  78 \r
  79                         <h1>Collected Attributes</h1>\r
  80                                 <ul>\r
  81                                 <li><a href="http://myops.planet-lab.org:5984/files/input.cfg">input.cfg</a></li>\r
  82                                 </ul>\r
  83 \r
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