default_config.xml

   1 <?xml version="1.0" encoding="utf-8"?>
   2
   3 <!--
   4 Default PLC configuration file
   5
   6 Mark Huang <mlhuang@cs.princeton.edu>
   7 Copyright (C) 2006 The Trustees of Princeton University
   8
   9 $Id$
  10 $URL$
  11 -->
  12
  13 <!DOCTYPE configuration PUBLIC "-//PlanetLab Central//DTD PLC configuration//EN" "plc_config.dtd">
  14
  15 <configuration>
  16   <variables>
  17     <category id="plc">
  18       <name>System</name>
  19       <description>Basic system variables. Be sure that the values of
  20       these variables are the same across all machines in your
  21       installation.</description>
  22
  23       <variablelist>
  24         <variable id="name" type="string">
  25           <name>Name</name>
  26           <value>PlanetLab Test</value>
  27           <description>The name of this PLC installation. It is used in
  28           the name of the default system site (e.g., PlanetLab Central)
  29           and in the names of various administrative entities (e.g.,
  30           PlanetLab Support).</description>
  31         </variable>
  32
  33         <variable id="shortname" type="string">
  34           <name>Shortame</name>
  35           <value>Tlab</value>
  36           <description>The short name of this PLC installation. It is
  37           mostly used in the web interface when displaying local
  38           objects.</description>
  39         </variable>
  40
  41         <variable id="hrn_root" type="string">
  42           <name>Root in Hierarchical Naming Space </name>
  43           <value>planetlab.test</value>
  44           <description> The root of this peer in the hierarchical federation naming space.</description>
  45         </variable>
  46
  47         <variable id="slice_prefix" type="string">
  48           <name>Slice Prefix</name>
  49           <value>pl</value>
  50           <description>The abbreviated name of this PLC
  51           installation. It is used as the prefix for system slices
  52           (e.g., pl_conf). Warning: Currently, this variable should
  53           not be changed.</description>
  54         </variable>
  55
  56         <variable id="root_user" type="email">
  57           <name>Root Account</name>
  58           <value>root@localhost.localdomain</value>
  59           <description>The name of the initial administrative
  60           account. We recommend that this account be used only to create
  61           additional accounts associated with real
  62           administrators, then disabled.</description>
  63         </variable>
  64
  65         <variable id="root_password" type="password">
  66           <name>Root Password</name>
  67           <value>root</value>
  68           <description>The password of the initial administrative
  69           account. Also the password of the root account on the Boot
  70           CD.</description>
  71         </variable>
  72
  73         <!-- The following are not actually meant to be configurable
  74              as variables. The web interface should allow the file to
  75              be downloaded, or its contents replaced by a file upload,
  76              but the actual <value> shouldn't need to be changed.  -->
  77
  78         <variable id="root_ssh_key_pub" type="file">
  79           <name>Root SSH Public Key</name>
  80           <value>/etc/planetlab/root_ssh_key.pub</value>
  81           <description>The SSH public key used to access the root
  82           account on your nodes.</description>
  83         </variable>
  84
  85         <variable id="root_ssh_key" type="file">
  86           <name>Root SSH Private Key</name>
  87           <value>/etc/planetlab/root_ssh_key.rsa</value>
  88           <description>The SSH private key used to access the root
  89           account on your nodes.</description>
  90         </variable>
  91
  92         <variable id="debug_ssh_key_pub" type="file">
  93           <name>Debug SSH Public Key</name>
  94           <value>/etc/planetlab/debug_ssh_key.pub</value>
  95           <description>The SSH public key used to access the root
  96           account on your nodes when they are in Debug mode.</description>
  97         </variable>
  98
  99         <variable id="debug_ssh_key" type="file">
 100           <name>Debug SSH Private Key</name>
 101           <value>/etc/planetlab/debug_ssh_key.rsa</value>
 102           <description>The SSH private key used to access the root
 103           account on your nodes when they are in Debug mode.</description>
 104         </variable>
 105
 106         <variable id="root_gpg_key_pub" type="file">
 107           <name>Root GPG Public Keyring</name>
 108           <value>/etc/planetlab/pubring.gpg</value>
 109           <description>The GPG public keyring used to sign the Boot
 110           Manager and all node packages.</description>
 111         </variable>
 112
 113         <variable id="root_gpg_key" type="file">
 114           <name>Root GPG Private Keyring</name>
 115           <value>/etc/planetlab/secring.gpg</value>
 116           <description>The SSH private key used to access the root
 117           account on your nodes.</description>
 118         </variable>
 119
 120       </variablelist>
 121     </category>
 122
 123     <category id="plc_flavour">
 124       <name>Flavours</name>
 125       <description>Defaults for nodes and slices contents.</description>
 126
 127       <variablelist>
 128         <variable id="node_arch" type="string">
 129           <name>arch for nodes</name>
 130           <value>@ARCH@</value>
 131           <description>The default 'arch' to use when installing nodes.
 132           This is offered mostly for consistency with the rest of the
 133           PLC_FLAVOUR category, but does not have much of a practical
 134           interest. In any case, you need to have the corresponding
 135           bootstrapfs images available for nodes.</description>
 136         </variable>
 137
 138         <variable id="node_fcdistro" type="string">
 139           <name>fcdistro for nodes</name>
 140           <value>@FCDISTRO@</value>
 141           <description>THIS CURRENTLY HAS NO EFFECT.
 142           The default 'fcdistro' to use when installing
 143           nodes.You need to have the corresponding bootstrapfs images
 144           available for nodes. THIS CURRENTLY HAS NO EFFECT.</description>
 145         </variable>
 146
 147         <variable id="node_pldistro" type="string">
 148           <name>pldistro for nodes</name>
 149           <value>@PLDISTRO@</value>
 150           <description>The default 'pldistro' to use when installing
 151           nodes. You need to have the corresponding bootstrapfs
 152           images available for nodes.</description>
 153         </variable>
 154
 155         <variable id="slice_arch" type="string">
 156           <name>arch for slivers</name>
 157           <value>@ARCH@</value>
 158           <description>The default 'arch' to use for slivers. This is
 159           useful if you have heterogeneous nodes (i686 and x86_64),
 160           but want slivers to be homogeneous. You need to have the
 161           corresponding vserver variant rpm available for
 162           nodes.</description>
 163         </variable>
 164
 165         <variable id="slice_fcdistro" type="string">
 166           <name>fcdistro for slivers</name>
 167           <value>@FCDISTRO@</value>
 168           <description>The default 'fcdistro' to use for creating
 169           slivers. You need to have the corresponding vserver variant
 170           rpm available for nodes.</description>
 171         </variable>
 172
 173         <variable id="slice_pldistro" type="string">
 174           <name>pldistro for slivers</name>
 175           <value>@PLDISTRO@</value>
 176           <description>The default 'pldistro' to use for creating
 177           slivers. You need to have the corresponding vserver variant
 178           rpm available for nodes.</description>
 179         </variable>
 180
 181       </variablelist>
 182     </category>
 183
 184     <category id="plc_net">
 185       <name>Network</name>
 186       <description>Network environment.</description>
 187
 188       <variablelist>
 189         <variable id="dns1" type="ip">
 190           <name>Primary DNS Server</name>
 191           <value>127.0.0.1</value>
 192           <description>Primary DNS server address.</description>
 193         </variable>
 194
 195         <variable id="dns2" type="ip">
 196           <name>Secondary DNS Server</name>
 197           <value></value>
 198           <description>Secondary DNS server address.</description>
 199         </variable>
 200       </variablelist>
 201     </category>
 202
 203     <category id="plc_dns">
 204       <name>DNS</name>
 205       <description>MyPLC can provide forward DNS resolution for itself
 206       and for its nodes. To enable resolution for MyPLC itself, set
 207       the Primary DNS Server address to 127.0.0.1 and provide external
 208       IP addresses for the database, API, web, and boot servers
 209       below. To enable resolution for nodes, use the external IP
 210       address of this machine as the primary DNS server address for
 211       each node.</description>
 212
 213       <variablelist>
 214         <variable id="enabled" type="boolean">
 215           <name>Enable DNS</name>
 216           <value>true</value>
 217           <description>Enable the internal DNS server. The server does
 218           not provide reverse resolution and is not a production
 219           quality or scalable DNS solution. Use the internal DNS
 220           server only for small deployments or for
 221           testing.</description>
 222         </variable>
 223       </variablelist>
 224     </category>
 225
 226     <category id="plc_hosts">
 227       <name>/etc/hosts</name>
 228       <description>MyPLC can setup /etc/hosts with the hostnames and
 229       IP addresses specified for *_NAME and *_IP, or look up the IP
 230       addresses if they are not specified in this configuration.
 231       </description>
 232
 233       <variablelist>
 234         <variable id="enabled" type="boolean">
 235           <name>Enable /etc/hosts configuration</name>
 236           <value>true</value>
 237           <description>Let PLC manage /etc/hosts</description>
 238         </variable>
 239       </variablelist>
 240     </category>
 241
 242     <category id="plc_mail">
 243       <name>Mail</name>
 244       <description>Many maintenance scripts, as well as the API and
 245       web site themselves, send e-mail notifications and
 246       warnings.</description>
 247
 248       <variablelist>
 249         <variable id="enabled" type="boolean">
 250           <name>Enable Mail</name>
 251           <value>false</value>
 252           <description>Set to false to suppress all e-mail notifications
 253           and warnings.</description>
 254         </variable>
 255
 256         <variable id="support_address" type="email">
 257           <name>Support Address</name>
 258           <value>root+support@localhost.localdomain</value>
 259           <description>This address is used for support
 260           requests. Support requests may include traffic complaints,
 261           security incident reporting, web site malfunctions, and
 262           general requests for information. We recommend that the
 263           address be aliased to a ticketing system such as Request
 264           Tracker.</description>
 265         </variable>
 266
 267         <variable id="boot_address" type="email">
 268           <name>Boot Messages Address</name>
 269           <value>root+install-msgs@localhost.localdomain</value>
 270           <description>The API will notify this address when a problem
 271           occurs during node installation or boot.</description>
 272         </variable>
 273
 274         <variable id="mom_list_address" type="email">
 275           <name>Mom List Address</name>
 276           <value>root+mom@localhost.localdomain</value>
 277           <description>This address is used by operations staff
 278           to monitor Mom (formerly pl_mom) messages indicating
 279           excessive BW or memory usage by a slice.  Mom messages sent
 280           to slices will be cc'ed to this list so as not to clog
 281           the Support Address list.</description>
 282         </variable>
 283
 284         <variable id="slice_address" type="email">
 285           <name>Slice Address</name>
 286           <value>root+SLICE@localhost.localdomain</value>
 287           <description>This address template is used for sending
 288           e-mail notifications to slices. SLICE will be replaced with
 289           the name of the slice.</description>
 290         </variable>
 291       </variablelist>
 292     </category>
 293
 294     <category id="plc_db">
 295       <name>Database Server</name>
 296       <description>Database server definitions.</description>
 297
 298       <variablelist>
 299         <variable id="enabled" type="boolean">
 300           <name>Enabled</name>
 301           <value>true</value>
 302           <description>Enable the database server on this
 303           machine.</description>
 304         </variable>
 305
 306         <variable id="type" type="string">
 307           <name>Type</name>
 308           <value>postgresql</value>
 309           <description>The type of database server. Currently, only
 310           postgresql is supported.</description>
 311         </variable>
 312
 313         <variable id="host" type="hostname">
 314           <name>Hostname</name>
 315           <value>localhost.localdomain</value>
 316           <description>The fully qualified hostname of the database
 317           server.</description>
 318         </variable>
 319
 320         <variable id="ip" type="ip">
 321           <name>IP Address</name>
 322           <value/>
 323           <description>The IP address of the database server, if not
 324           resolvable.</description>
 325         </variable>
 326
 327         <variable id="port" type="int">
 328           <name>Port</name>
 329           <value>5432</value>
 330           <description>The TCP port number through which the database
 331           server should be accessed.</description>
 332         </variable>
 333
 334         <variable id="name" type="string">
 335           <name>Database Name</name>
 336           <value>planetlab5</value>
 337           <description>The name of the database to access.</description>
 338         </variable>
 339
 340         <variable id="user" type="string">
 341           <name>Database Username</name>
 342           <value>pgsqluser</value>
 343           <description>The username to use when accessing the
 344           database.</description>
 345         </variable>
 346
 347         <variable id="password" type="password">
 348           <name>Database Password</name>
 349           <value></value>
 350           <description>The password to use when accessing the
 351           database. If left blank, one will be
 352           generated.</description>
 353         </variable>
 354       </variablelist>
 355     </category>
 356
 357     <category id="plc_api">
 358       <name>API Server</name>
 359       <description>API (XML-RPC) server definitions.</description>
 360
 361       <variablelist>
 362         <variable id="enabled" type="boolean">
 363           <name>Enabled</name>
 364           <value>true</value>
 365           <description>Enable the API server on this
 366           machine.</description>
 367         </variable>
 368
 369         <variable id="debug" type="boolean">
 370           <name>Debug</name>
 371           <value>false</value>
 372           <description>Enable verbose API debugging. Do not enable on
 373           a production system!</description>
 374         </variable>
 375
 376         <variable id="host" type="hostname">
 377           <name>Hostname</name>
 378           <value>localhost.localdomain</value>
 379           <description>The fully qualified hostname of the API
 380           server.</description>
 381         </variable>
 382
 383         <variable id="ip" type="ip">
 384           <name>IP Address</name>
 385           <value/>
 386           <description>The IP address of the API server, if not
 387           resolvable.</description>
 388         </variable>
 389
 390         <variable id="ipod_subnet" type="ip">
 391           <name>IP Subnet</name>
 392           <value>127.0.0.1</value>
 393           <description>The IP Subnet for all API servers.
 394           Used to identify IPoD packet senders.</description>
 395         </variable>
 396
 397         <variable id="ipod_mask" type="ip">
 398           <name>IP Mask</name>
 399           <value>255.255.255.255</value>
 400           <description>The IP Mask that should be applied to incoming
 401           packets to match the IP Subnet for IPoD packets.</description>
 402         </variable>
 403
 404         <variable id="port" type="int">
 405           <name>Port</name>
 406           <value>443</value>
 407           <description>The TCP port number through which the API
 408           should be accessed.</description>
 409         </variable>
 410
 411         <variable id="path" type="string">
 412           <name>Path</name>
 413           <value>/PLCAPI/</value>
 414           <description>The base path of the API URL.</description>
 415         </variable>
 416
 417         <variable id="maintenance_user" type="string">
 418           <name>Maintenance User</name>
 419           <value>maint@localhost.localdomain</value>
 420           <description>The username of the maintenance account. This
 421           account is used by local scripts that perform automated
 422           tasks, and cannot be used for normal logins.</description>
 423         </variable>
 424
 425         <variable id="maintenance_password" type="password">
 426           <name>Maintenance Password</name>
 427           <value></value>
 428           <description>The password of the maintenance account. If
 429           left blank, one will be generated. We recommend that the
 430           password be changed periodically.</description>
 431         </variable>
 432
 433         <variable id="maintenance_sources" type="hostname">
 434           <name>Authorized Hosts</name>
 435           <value></value>
 436           <description>A space-separated list of IP addresses allowed
 437           to access the API through the maintenance account. The value
 438           of this variable is set automatically to allow only the API,
 439           web, and boot servers, and should not be
 440           changed.</description>
 441         </variable>
 442
 443         <!-- The following are not actually meant to be configurable
 444              as variables. The web interface should allow the file to
 445              be downloaded, or its contents replaced by a file upload,
 446              but the actual <value> shouldn't need to be changed.  -->
 447
 448         <variable id="ssl_key" type="file">
 449           <name>SSL Private Key</name>
 450           <value>/etc/planetlab/api_ssl.key</value>
 451           <description>The SSL private key to use for encrypting HTTPS
 452           traffic. If non-existent, one will be
 453           generated.</description>
 454         </variable>
 455
 456         <variable id="ssl_crt" type="file">
 457           <name>SSL Public Certificate</name>
 458           <value>/etc/planetlab/api_ssl.crt</value>
 459           <description>The corresponding SSL public certificate. By
 460           default, this certificate is self-signed. You may replace
 461           the certificate later with one signed by a root
 462           CA.</description>
 463         </variable>
 464
 465         <variable id="ca_ssl_crt" type="file">
 466           <name>Root CA SSL Public Certificate</name>
 467           <value>/etc/planetlab/api_ca_ssl.crt</value>
 468           <description>The certificate of the root CA, if any, that
 469           signed your server certificate. If your server certificate is
 470           self-signed, then this file is the same as your server
 471           certificate.</description>
 472         </variable>
 473       </variablelist>
 474     </category>
 475
 476     <category id="plc_www">
 477       <name>Web Server</name>
 478       <description>Web server definitions.</description>
 479
 480       <variablelist>
 481         <variable id="enabled" type="boolean">
 482           <name>Enabled</name>
 483           <value>true</value>
 484           <description>Enable the web server on this
 485           machine.</description>
 486         </variable>
 487
 488         <variable id="debug" type="boolean">
 489           <name>Debug</name>
 490           <value>false</value>
 491           <description>Enable debugging output on web pages. Do not
 492           enable on a production system!</description>
 493         </variable>
 494
 495         <variable id="host" type="hostname">
 496           <name>Hostname</name>
 497           <value>localhost.localdomain</value>
 498           <description>The fully qualified hostname of the web
 499           server.</description>
 500         </variable>
 501
 502         <variable id="ip" type="ip">
 503           <name>IP Address</name>
 504           <value/>
 505           <description>The IP address of the web server, if not
 506           resolvable.</description>
 507         </variable>
 508
 509         <variable id="port" type="int">
 510           <name>Port</name>
 511           <value>80</value>
 512           <description>The TCP port number through which the
 513           unprotected portions of the web site should be
 514           accessed.</description>
 515         </variable>
 516
 517         <variable id="ssl_port" type="int">
 518           <name>SSL Port</name>
 519           <value>443</value>
 520           <description>The TCP port number through which the protected
 521           portions of the web site should be accessed.</description>
 522         </variable>
 523
 524         <!-- The following are not actually meant to be configurable
 525              as variables. The web interface should allow the file to
 526              be downloaded, or its contents replaced by a file upload,
 527              but the actual <value> shouldn't need to be changed.  -->
 528
 529         <variable id="ssl_key" type="file">
 530           <name>SSL Private Key</name>
 531           <value>/etc/planetlab/www_ssl.key</value>
 532           <description>The SSL private key to use for encrypting HTTPS
 533           traffic. If non-existent, one will be
 534           generated.</description>
 535         </variable>
 536
 537         <variable id="ssl_crt" type="file">
 538           <name>SSL Public Certificate</name>
 539           <value>/etc/planetlab/www_ssl.crt</value>
 540           <description>The corresponding SSL public certificate for
 541           the HTTP server. By default, this certificate is
 542           self-signed. You may replace the certificate later with one
 543           signed by a root CA.</description>
 544         </variable>
 545
 546         <variable id="ca_ssl_crt" type="file">
 547           <name>Root CA SSL Public Certificate</name>
 548           <value>/etc/planetlab/www_ca_ssl.crt</value>
 549           <description>The certificate of the root CA, if any, that
 550           signed your server certificate. If your server certificate is
 551           self-signed, then this file is the same as your server
 552           certificate.</description>
 553         </variable>
 554       </variablelist>
 555     </category>
 556
 557     <category id="plc_boot">
 558       <name>Boot Server</name>
 559       <description>Boot server definitions. Multiple boot servers
 560       may be brought up for load balancing, but we recommend that a
 561       single DNS round-robin system be implemented so that the
 562       following variables are the same across all of
 563       them.</description>
 564
 565       <variablelist>
 566         <variable id="enabled" type="boolean">
 567           <name>Enabled</name>
 568           <value>true</value>
 569           <description>Enable the boot server on this
 570           machine.</description>
 571         </variable>
 572
 573         <variable id="host" type="hostname">
 574           <name>Hostname</name>
 575           <value>localhost.localdomain</value>
 576           <description>The fully qualified hostname of the boot
 577           server.</description>
 578         </variable>
 579
 580         <variable id="ip" type="ip">
 581           <name>IP Address</name>
 582           <value/>
 583           <description>The IP address of the boot server, if not
 584           resolvable.</description>
 585         </variable>
 586
 587         <variable id="port" type="int">
 588           <name>Port</name>
 589           <value>80</value>
 590           <description>The TCP port number through which the
 591           unprotected portions of the boot server should be
 592           accessed.</description>
 593         </variable>
 594
 595         <variable id="ssl_port" type="int">
 596           <name>SSL Port</name>
 597           <value>443</value>
 598           <description>The TCP port number through which the protected
 599           portions of the boot server should be
 600           accessed.</description>
 601         </variable>
 602
 603         <!-- The following are not actually meant to be configurable
 604              as variables. The web interface should allow the file to
 605              be downloaded, or its contents replaced by a file upload,
 606              but the actual <value> shouldn't need to be changed.  -->
 607
 608         <variable id="ssl_key" type="file">
 609           <name>SSL Private Key</name>
 610           <value>/etc/planetlab/boot_ssl.key</value>
 611           <description>The SSL private key to use for encrypting HTTPS
 612           traffic.</description>
 613         </variable>
 614
 615         <variable id="ssl_crt" type="file">
 616           <name>SSL Public Certificate</name>
 617           <value>/etc/planetlab/boot_ssl.crt</value>
 618           <description>The corresponding SSL public certificate for
 619           the HTTP server. By default, this certificate is
 620           self-signed. You may replace the certificate later with one
 621           signed by a root CA.</description>
 622         </variable>
 623
 624         <variable id="ca_ssl_crt" type="file">
 625           <name>Root CA SSL Public Certificate</name>
 626           <value>/etc/planetlab/boot_ca_ssl.crt</value>
 627           <description>The certificate of the root CA, if any, that
 628           signed your server certificate. If your server certificate is
 629           self-signed, then this file is the same as your server
 630           certificate.</description>
 631         </variable>
 632       </variablelist>
 633     </category>
 634
 635     <category id="plc_omf">
 636       <name>Planetlab - OMF Integration</name>
 637       <description>Planetlab - OMF integration</description>
 638       <variablelist>
 639         <variable id="enabled" type="boolean">
 640           <name>OMF integration</name>
 641           <value>false</value>
 642           <description>Enable OMF integration.</description>
 643         </variable>
 644
 645         <!-- xmpp server configuration -->
 646         <variable id="xmpp_server" type="string">
 647           <name>XMPP server</name>
 648           <value>localhost.localdomain</value>
 649           <description>The fully qualified hostname of the XMPP server.</description>
 650         </variable>
 651
 652         <variable id="xmpp_user" type="string">
 653           <name>XMPP username</name>
 654           <value></value>
 655           <description>XMPP username (which has admin rights).</description>
 656         </variable>
 657
 658         <variable id="xmpp_password" type="string">
 659           <name>XMPP password</name>
 660           <value></value>
 661           <description>The password of the XMPP user.</description>
 662         </variable>
 663
 664         <!-- omf-slicemgr -->
 665         <variable id="slicemgr_url" type="string">
 666           <name>OMF Slicemgr URL</name>
 667           <value>http://localhost.localdomain:5053</value>
 668           <description>.</description>
 669         </variable>
 670
 671       </variablelist>
 672     </category>
 673
 674     <category id="plc_reservation">
 675       <name> Reservable Nodes</name>
 676       <description> Settings related to reservable nodes </description>
 677
 678       <variablelist>
 679         <variable id="granularity" type="int">
 680           <name>Lease granularity</name>
 681           <value>3600</value>
 682           <description>The smallest timeslot that can be allocated to
 683           a node. All leases will be rounded to this granularity, so
 684           e.g. if you set 3600 all leases will start and stop at round
 685           hours.</description>
 686         </variable>
 687       </variablelist>
 688     </category>
 689
 690     <category id="plc_planetflow">
 691       <name>PlanetFlow Service Configuration</name>
 692       <description>Planetflow service definitions used in the netflow slice. </description>
 693
 694       <variablelist>
 695         <variable id="host" type="hostname">
 696                 <name>Hostname</name>
 697                 <value>localhost.localdomain</value>
 698                 <description>The fully qualified hostname.</description>
 699         </variable>
 700       </variablelist>
 701     </category>
 702
 703     <category id="plc_monitor">
 704       <name>Monitoring Service</name>
 705       <description>The Monitor service that tracks node availablity and repair.</description>
 706       <variablelist>
 707         <variable id="enabled" type="boolean">
 708           <name>Enabled</name>
 709           <value>false</value>
 710           <description>Enable on this machine.</description>
 711         </variable>
 712         <variable id="host" type="hostname">
 713           <name>Hostname</name>
 714           <value>localhost.localdomain</value>
 715           <description>The fully qualified hostname.</description>
 716         </variable>
 717         <variable id="ip" type="ip">
 718           <name>IP Address</name>
 719           <value></value>
 720           <description>The IP address of the monitor server.</description>
 721         </variable>
 722         <variable id="from_email" type="email">
 723           <name>Monitor Email Address</name>
 724           <value>root+monitor@localhost.localdomain</value>
 725           <description>All messages from Monitor will appear to come from this address.</description>
 726         </variable>
 727         <variable id="cc_email" type="email">
 728           <name>CC Email Address</name>
 729           <value>root+monitor@localhost.localdomain</value>
 730           <description>All messages from Monitor will be copied to this address.</description>
 731         </variable>
 732         <variable id="rt_queue" type="email">
 733           <name>Queue Name in RT for new messages</name>
 734           <value>support</value>
 735           <description>All messages from Monitor will be copied to this address.</description>
 736         </variable>
 737         <variable id="dbpassword" type="password">
 738           <name>Database Password</name>
 739           <value></value>
 740           <description>The password to use when accessing the
 741           database, Monitor user account in the local PLC.</description>
 742         </variable>
 743
 744             <variable id="ssl_key" type="file">
 745                   <name>SSL Private Key</name>
 746                   <value>/etc/planetlab/monitor_ssl.key</value>
 747                   <description>The SSL private key to use for encrypting HTTPS
 748                   traffic.</description>
 749                 </variable>
 750
 751                 <variable id="ssl_crt" type="file">
 752                   <name>SSL Public Certificate</name>
 753                   <value>/etc/planetlab/monitor_ssl.crt</value>
 754                   <description>The corresponding SSL public certificate for
 755                   the HTTP server. By default, this certificate is
 756                   self-signed. You may replace the certificate later with one
 757                   signed by a root CA.</description>
 758                 </variable>
 759
 760                 <variable id="ca_ssl_crt" type="file">
 761                   <name>Root CA SSL Public Certificate</name>
 762                   <value>/etc/planetlab/monitor_ca_ssl.crt</value>
 763                   <description>The certificate of the root CA, if any, that
 764                   signed your server certificate. If your server certificate is
 765                   self-signed, then this file is the same as your server
 766                   certificate.</description>
 767                 </variable>
 768
 769       </variablelist>
 770     </category>
 771     <category id="plc_rt">
 772       <name>RT Configuration</name>
 773       <description>RT</description>
 774       <variablelist>
 775         <variable id="enabled" type="boolean">
 776           <name>Enabled</name>
 777           <value>false</value>
 778           <description>Enable on this machine.</description>
 779         </variable>
 780         <variable id="host" type="hostname">
 781           <name>Hostname</name>
 782           <value>localhost.localdomain</value>
 783           <description>The fully qualified hostname.</description>
 784         </variable>
 785         <variable id="ip" type="ip">
 786           <name>IP Address</name>
 787           <value/>
 788           <description>The IP address of the RT server.</description>
 789         </variable>
 790         <variable id="cc_address" type="email">
 791           <name>CC Email Address</name>
 792           <value>root+cclist@localhost.localdomain</value>
 793           <description>All messages to and from PLCRT will be copied to this address.</description>
 794         </variable>
 795         <variable id="web_user" type="string">
 796           <name>root</name>
 797           <value>root</value>
 798           <description>Username of a privileged user in RT who can create
 799                   tickets for any RT Queue.</description>
 800         </variable>
 801         <variable id="web_password" type="password">
 802           <name>password</name>
 803           <value>password</value>
 804           <description>Password for RT web user.</description>
 805         </variable>
 806         <variable id="dbpassword" type="password">
 807           <name>Database Password</name>
 808           <value></value>
 809           <description>Password to use when accessing the RT database.</description>
 810         </variable>
 811       </variablelist>
 812     </category>
 813     <category id="myslice">
 814       <name>MySlice</name>
 815       <description>MySlice configuration parameters</description>
 816       <variablelist>
 817         <variable id="comon_url" type="string">
 818           <name>comon</name>
 819           <value></value>
 820           <description>The address of the CoMon url that provides information for this PLC's nodes (if not the default http://comon.cs.princeton.edu/)</description>
 821         </variable>
 822         <variable id="comon_available" type="boolean">
 823           <name>comon</name>
 824           <value>false</value>
 825           <description>True, if comon data are available for this PLC's nodes</description>
 826         </variable>
 827         <variable id="tophat_available" type="boolean">
 828           <name>tophat</name>
 829           <value>false</value>
 830           <description>True, if tophat data are available for this PLC's nodes</description>
 831         </variable>
 832       </variablelist>
 833     </category>
 834   </variables>
 835
 836   <comps>
 837     <!-- deprecated - not used anymore - use .lst files instead -->
 838   </comps>
 839
 840 </configuration>