Revision c5a66db3 man/gnt-node.rst
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EVACUATE |
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~~~~~~~~ |
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| **evacuate** [-f] [\--early-release] |
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| **evacuate** [-f] [\--early-release] [\--submit]
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| [{-I|\--iallocator} *NAME* \| {-n|\--new-secondary} *destination\_node*]
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| [{-p|\--primary-only} \| {-s|\--secondary-only} ]
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| {*node*}
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in the secondary node change mode (only valid for DRBD instances) |
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- when neither of the above is done a combination of the two cases is run |
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See **ganeti(7)** for a description of ``--submit`` and other common |
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options. |
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Example:: |
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# gnt-node evacuate -I hail node3.example.com |
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MIGRATE |
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~~~~~~~ |
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**migrate** [-f] [\--non-live] [\--migration-mode=live\|non-live] |
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[\--ignore-ipolicy] {*node*}
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| **migrate** [-f] [\--non-live] [\--migration-mode=live\|non-live]
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| [\--ignore-ipolicy] [\--submit] {*node*}
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This command will migrate all instances having the given node as |
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primary to their secondary nodes. This works only for instances |
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If ``--ignore-ipolicy`` is given any instance policy violations occuring |
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during this operation are ignored. |
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See **ganeti(7)** for a description of ``--submit`` and other common |
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options. |
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Example:: |
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# gnt-node migrate node1.example.com |
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MODIFY-STORAGE |
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~~~~~~~~~~~~~~ |
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**modify-storage** [``--allocatable=yes|no``]
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{*node*} {*storage-type*} {*volume-name*}
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| **modify-storage** [\--allocatable={yes|no}] [\--submit]
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| {*node*} {*storage-type*} {*volume-name*}
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Modifies storage volumes on a node. Only LVM physical volumes can |
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be modified at the moment. They have a storage type of "lvm-pv". |
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REPAIR-STORAGE |
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~~~~~~~~~~~~~~ |
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**repair-storage** [\--ignore-consistency] {*node*} {*storage-type*}
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{*volume-name*}
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| **repair-storage** [\--ignore-consistency] ]\--submit]
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| {*node*} {*storage-type*} {*volume-name*}
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Repairs a storage volume on a node. Only LVM volume groups can be |
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repaired at this time. They have the storage type "lvm-vg". |
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POWERCYCLE |
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~~~~~~~~~~ |
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**powercycle** [``--yes``] [``--force``] {*node*}
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**powercycle** [\--yes] [\--force] [\--submit] {*node*}
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This command (tries to) forcefully reboot a node. It is a command |
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that can be used if the node environment is broken, such that the |
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``--force`` option is needed if the target node is the master |
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node. |
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See **ganeti(7)** for a description of ``--submit`` and other common |
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options. |
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POWER |
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~~~~~ |
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