Revision f624fa95 man/gnt-node.rst
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ADD |
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~~~ |
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| **add** [--readd] [{-s|--secondary-ip} *secondary\_ip*]
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| [{-g|--node-group} *nodegroup*]
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| [--master-capable=``yes|no``] [--vm-capable=``yes|no``]
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| [--node-parameters *ndparams*] |
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| [--disk-state *diskstate*] |
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| [--hypervisor-state *hvstate*] |
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| **add** [\--readd] [{-s|\--secondary-ip} *secondary\_ip*]
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| [{-g|\--node-group} *nodegroup*]
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| [\--master-capable=``yes|no``] [\--vm-capable=``yes|no``]
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| [\--node-parameters *ndparams*]
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| [\--disk-state *diskstate*]
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| [\--hypervisor-state *hvstate*]
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| {*nodename*}
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Adds the given node to the cluster. |
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ADD-TAGS |
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~~~~~~~~ |
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**add-tags** [--from *file*] {*nodename*} {*tag*...}
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**add-tags** [\--from *file*] {*nodename*} {*tag*...}
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Add tags to the given node. If any of the tags contains invalid |
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characters, the entire operation will abort. |
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EVACUATE |
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~~~~~~~~ |
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**evacuate** [-f] [--early-release] [--iallocator *NAME* \|
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--new-secondary *destination\_node*] |
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[--primary-only \| --secondary-only] [--early-release] {*node*}
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**evacuate** [-f] [\--early-release] [\--iallocator *NAME* \|
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\--new-secondary *destination\_node*]
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[\--primary-only \| \--secondary-only] [\--early-release] {*node*}
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This command will move instances away from the given node. If |
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``--primary-only`` is given, only primary instances are evacuated, with |
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FAILOVER |
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~~~~~~~~ |
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**failover** [-f] [--ignore-consistency] {*node*}
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**failover** [-f] [\--ignore-consistency] {*node*}
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This command will fail over all instances having the given node as |
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primary to their secondary nodes. This works only for instances having |
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~~~~ |
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| **list** |
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| [--no-headers] [--separator=*SEPARATOR*]
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| [--units=*UNITS*] [-v] [{-o|--output} *[+]FIELD,...*]
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| [--filter] |
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| [\--no-headers] [\--separator=*SEPARATOR*]
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| [\--units=*UNITS*] [-v] [{-o|\--output} *[+]FIELD,...*]
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| [\--filter]
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| [node...] |
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Lists the nodes in the cluster. |
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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] {*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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MODIFY |
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~~~~~~ |
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| **modify** [-f] [--submit] |
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| [{-C|--master-candidate} ``yes|no``]
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| [{-D|--drained} ``yes|no``] [{-O|--offline} ``yes|no``]
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| [--master-capable=``yes|no``] [--vm-capable=``yes|no``] [--auto-promote]
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| [{-s|--secondary-ip} *secondary_ip*]
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| [--node-parameters *ndparams*] |
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| [--node-powered=``yes|no``] |
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| [--hypervisor-state *hvstate*] |
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| [--disk-state *diskstate*] |
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| **modify** [-f] [\--submit]
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| [{-C|\--master-candidate} ``yes|no``]
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| [{-D|\--drained} ``yes|no``] [{-O|\--offline} ``yes|no``]
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| [\--master-capable=``yes|no``] [\--vm-capable=``yes|no``] [\--auto-promote]
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| [{-s|\--secondary-ip} *secondary_ip*]
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| [\--node-parameters *ndparams*]
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| [\--node-powered=``yes|no``]
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| [\--hypervisor-state *hvstate*]
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| [\--disk-state *diskstate*]
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| {*node*}
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This command changes the role of the node. Each options takes |
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REMOVE-TAGS |
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~~~~~~~~~~~ |
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**remove-tags** [--from *file*] {*nodename*} {*tag*...}
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**remove-tags** [\--from *file*] {*nodename*} {*tag*...}
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Remove tags from the given node. If any of the tags are not |
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existing on the node, the entire operation will abort. |
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VOLUMES |
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~~~~~~~ |
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| **volumes** [--no-headers] [--human-readable]
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| [--separator=*SEPARATOR*] [{-o|--output} *FIELDS*]
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| **volumes** [\--no-headers] [\--human-readable]
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| [\--separator=*SEPARATOR*] [{-o|\--output} *FIELDS*]
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| [*node*...] |
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Lists all logical volumes and their physical disks from the node(s) |
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LIST-STORAGE |
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~~~~~~~~~~~~ |
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| **list-storage** [--no-headers] [--human-readable]
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| [--separator=*SEPARATOR*] [--storage-type=*STORAGE\_TYPE*]
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| [{-o|--output} *FIELDS*]
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| **list-storage** [\--no-headers] [\--human-readable]
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| [\--separator=*SEPARATOR*] [\--storage-type=*STORAGE\_TYPE*]
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| [{-o|\--output} *FIELDS*]
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| [*node*...] |
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Lists the available storage units and their details for the given |
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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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**repair-storage** [\--ignore-consistency] {*node*} {*storage-type*}
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{*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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On LVM volume groups, **repair-storage** runs "vgreduce
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--removemissing".
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On LVM volume groups, **repair-storage** runs ``vgreduce
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--removemissing``.
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