Name¶

gnt-job - Job commands

Synopsis¶

gnt-job {command} [arguments...]

DESCRIPTION¶

The gnt-job is used for examining and manipulating the job queue.

COMMANDS¶

ARCHIVE¶

archive {id...} This command can be used to archive job by their IDs. Only jobs that have finished execution (i.e either success, error or canceled jobs).

AUTOARCHIVE¶

autoarchive {age | all} Archive jobs by their age. This command can archive jobs older than age seconds, or alternatively all finished jobs can be archived if the string all is passed.

CANCEL¶

cancel {id} Cancel the job identified by the given id. Only jobs that have not yet started to run can be canceled; that is, jobs in either the queued or waiting state.

INFO¶

info {id...} Show detailed information about the given job id(s). If no job id is given, all jobs are examined (warning, this is a lot of information).

LIST¶

list [--no-headers] [--separator=SEPARATOR] [-o [+]FIELD,...] Lists the jobs and their status. By default, the job id, job status, and a small job description is listed, but additional parameters can be selected. The --no-headers option will skip the initial header line. The --separator option takes an argument which denotes what will be used between the output fields. Both these options are to help scripting. The -o option takes a comma-separated list of output fields. The available fields and their meaning are:

id

the job id

status

the status of the job

priority

current priority of the job

received_ts

the timestamp the job was received

start_ts

the timestamp when the job was started

end_ts

the timestamp when the job was ended

summary

a summary of the opcodes that define the job

ops

the list of opcodes defining the job

opresult

the list of opcode results

opstatus

the list of opcode statuses

oplog

the list of opcode logs

opstart

the list of opcode start times (before acquiring locks)

opexec

the list of opcode execution start times (after acquiring any necessary locks)

opend

the list of opcode end times

oppriority

the priority of each opcode

If the value of the option starts with the character +, the new fields will be added to the default list. This allows one to quickly see the default list plus a few other fields, instead of retyping the entire list of fields.

WATCH¶

watch {id} This command follows the output of the job by the given id and prints it.

REPORTING BUGS¶

Report bugs to project website (http://code.google.com/p/ganeti/) or contact the developers using the Ganeti mailing list (ganeti@googlegroups.com).

SEE ALSO¶

Ganeti overview and specifications: ganeti(7) (general overview), ganeti-os-interface(7) (guest OS definitions). Ganeti commands: gnt-cluster(8) (cluster-wide commands), gnt-job(8) (job-related commands), gnt-node(8) (node-related commands), gnt-instance(8) (instance commands), gnt-os(8) (guest OS commands), gnt-group(8) (node group commands), gnt-backup(8) (instance import/export commands), gnt-debug(8) (debug commands). Ganeti daemons: ganeti-watcher(8) (automatic instance restarter), ganeti-cleaner(8) (job queue cleaner), ganeti-noded(8) (node daemon), ganeti-masterd(8) (master daemon), ganeti-rapi(8) (remote API daemon). Ganeti htools: htools(1) (generic binary), hbal(1) (cluster balancer), hspace(1) (capacity calculation), hail(1) (IAllocator plugin), hscan(1) (data gatherer from remote clusters).

COPYRIGHT¶

Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011 Google Inc. Permission is granted to copy, distribute and/or modify under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL.