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and secondary before failover. |
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:directory: instance-failover |
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:env. vars: IGNORE_CONSISTENCY |
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:env. vars: IGNORE_CONSISTENCY, OLD_SECONDARY, OLD_PRIMARY, NEW_SECONDARY, NEW_PRIMARY
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:pre-execution: master node, secondary node |
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:post-execution: master node, secondary node |
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and secondary before migration. |
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:directory: instance-migrate |
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:env. vars: MIGRATE_LIVE, MIGRATE_CLEANUP |
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:env. vars: MIGRATE_LIVE, MIGRATE_CLEANUP, OLD_SECONDARY, OLD_PRIMARY, NEW_SECONDARY, NEW_PRIMARY
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:pre-execution: master node, secondary node |
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:post-execution: master node, secondary node |
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The name of the instance OS. |
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INSTANCE_PRIMARY |
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The name of the node which is the primary for the instance. |
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The name of the node which is the primary for the instance. Note that |
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for migrations/failovers, you shouldn't rely on this variable since |
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the nodes change during the exectution, but on the |
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OLD_PRIMARY/NEW_PRIMARY values. |
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INSTANCE_SECONDARIES |
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Space-separated list of secondary nodes for the instance. |
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Space-separated list of secondary nodes for the instance. Note that |
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for migrations/failovers, you shouldn't rely on this variable since |
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the nodes change during the exectution, but on the |
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OLD_SECONDARY/NEW_SECONDARY values. |
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INSTANCE_MEMORY |
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The memory size (in MiBs) of the instance. |
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NEW_SECONDARY |
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The name of the node on which the new mirror component is being |
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added. This can be the name of the current secondary, if the new |
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mirror is on the same secondary. |
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added (for replace disk). This can be the name of the current |
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secondary, if the new mirror is on the same secondary. For |
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migrations/failovers, this is the old primary node. |
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OLD_SECONDARY |
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The name of the old secondary in the replace-disks command Note that |
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The name of the old secondary in the replace-disks command. Note that
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this can be equal to the new secondary if the secondary node hasn't |
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actually changed. |
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actually changed. For migrations/failovers, this is the new primary |
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node. |
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OLD_PRIMARY, NEW_PRIMARY |
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For migrations/failovers, the old and respectively new primary |
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nodes. These two mirror the NEW_SECONDARY/OLD_SECONDARY variables |
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EXPORT_NODE |
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The node on which the exported image of the instance was done. |
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GANETI_OP_TARGET=instance2.example.com |
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.. vim: set textwidth=72 : |
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.. Local Variables: |
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.. mode: rst |
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.. fill-column: 72 |
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.. End: |
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