1just-man-pages/condor_update_Gmeancehrianle_Cjaoudms(mt1a-)nmdasn-Mpaangueasl/condor_update_machine_ad(1)
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Name

6       condor_update_machine_ad update a machine ClassAd
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Synopsis

9       condor_update_machine_ad [ -help -version ]
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11       condor_update_machine_ad  [ -pool centralmanagerhostname[:portnumber] ]
12       [ -name startdname ] path/to/update-ad
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Description

15       condor_update_machine_ad modifies the specified condor_startd  daemon's
16       machine  ClassAd.  The  ClassAd in the file given by  path/to/update-ad
17       represents the changed attributes. The changes persists until the  con‐
18       dor_startd  restarts. If no file is specified on the command line, con‐
19       dor_update_machine_ad reads the update ClassAd from  stdin .
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21       Contents of the file or  stdin must contain a  complete  ClassAd.  Each
22       line must be terminated by a newline character, including the last line
23       of the file. Lines are of the form
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25       <attribute> = <value>
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27       Changes to certain ClassAd attributes will cause the  condor_startd  to
28       regenerate  values  for other ClassAd attributes. An example of this is
29       setting  HasVM . This will cause  OfflineUniverses ,   VMOfflineTime  ,
30       and  VMOfflineReason to change.
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Options

33       -help
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35          Display usage information and exit
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39       -version
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41          Display the HTCondor version and exit
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45       -pool centralmanagerhostname[:portnumber]
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47          Specify  a  pool  by  giving  the central manager's host name and an
48          optional port number
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52       -name startdname
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54          Send the command to a machine identified by startdname
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General Remarks

59       This tool is intended for the use of system administrators when dealing
60       with offline universes.
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Examples

63       To re-enable matching with the VM universe jobs, place on  stdin a com‐
64       plete ClassAd (including the ending newline character)  to  change  the
65       value of ClassAd attribute  HasVM :
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67       echo "HasVM = True
68       " | condor_update_machine_ad
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70       To prevent vm universe jobs from matching with the machine:
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72       echo "HasVM = False
73       " | condor_update_machine_ad
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75       To  prevent vm universe jobs from matching with the machine and specify
76       a reason:
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78       echo "HasVM = False
79       VMOfflineReason = \"Cosmic rays.\"
80       " | condor_update_machine_ad
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82       Note that the quotes around the reason are required  by  ClassAds,  and
83       they  must  be  escaped  because  of the shell. Using a file instead of
84       stdin may be preferable in these situations,  because  neither  quoting
85       nor escape characters are needed.
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Exit Status

88       condor_update_machine_ad will exit with a status value of 0 (zero) upon
89       success, and it will exit with the value 1 (one) upon failure.
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Author

92       Center for High Throughput Computing, University of Wisconsin-Madison
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95       Copyright (C) 1990-2018 Center for High Throughput Computing,  Computer
96       Sciences  Department, University of Wisconsin-Madison, Madison, WI. All
97       Rights Reserved. Licensed under the Apache License, Version 2.0.
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101                                    jduastte-man-pages/condor_update_machine_ad(1)
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