Revision d04aaa2f man/gnt-instance.sgml
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<para> |
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Show detailed information about the given instance(s). This is |
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different from <command>list</command> as it shows detailed data |
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about the instance's disks (especially useful for the drbd disk
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about the instance's disks (especially useful for the drbd disk |
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template). |
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</para> |
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|
| ... | ... | |
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<arg>--all</arg> |
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</group> |
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<sbr> |
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<arg>-H <option>key=value...</option></arg> |
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<arg>-B <option>key=value...</option></arg> |
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<sbr> |
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<arg>--submit</arg> |
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<sbr> |
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<arg choice="opt" |
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</para> |
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<para> |
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The <option>-H</option> and <option>-B</option> options |
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specify extra, temporary hypervisor and backend parameters |
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that can be used to start an instance with modified |
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parameters. They can be useful for quick testing without |
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having to modify an instance back and forth, e.g.: |
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<screen> |
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# gnt-instance start -H root_args="single" instance1 |
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# gnt-instance start -B memory=2048 instance2 |
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</screen> |
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The first form will start the instance |
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<userinput>instance1</userinput> in single-user mode, and |
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the instance <userinput>instance2</userinput> with 2GB of |
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RAM (this time only, unless that is the actual instance |
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memory size already). |
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</para> |
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<para> |
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The <option>--submit</option> option is used to send the job to |
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the master daemon but not wait for its completion. The job |
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ID will be shown so that it can be examined via |
Also available in: Unified diff