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Update the documentation for virDomainMigrateToURI

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Signed-off-by: Chris Lalancette <clalance@redhat.com>
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Chris Lalancette 2009-10-23 09:38:32 +02:00
parent 936565c701
commit 0d77396605
1 changed files with 21 additions and 18 deletions
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39
src/libvirt.c
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@ -3154,7 +3154,7 @@ virDomainMigrateDirect (virDomainPtr domain,
* XML includes details of the support URI schemes. If omitted
* the dconn will be asked for a default URI.
*
* In either case it is typically only neccessary to specify a
* In either case it is typically only necessary to specify a
* URI if the destination host has multiple interfaces and a
* specific interface is required to transmit migration data.
*
@ -3285,28 +3285,31 @@ error:
* VIR_MIGRATE_LIVE Do not pause the VM during migration
* VIR_MIGRATE_PEER2PEER Direct connection between source & destination hosts
* VIR_MIGRATE_TUNNELLED Tunnel migration data over the libvirt RPC channel
* VIR_MIGRATE_PERSIST_DEST If the migration is successful, persist the domain
* on the destination host.
* VIR_MIGRATE_UNDEFINE_SOURCE If the migration is successful, undefine the
* domain on the source host.
*
* VIR_MIGRATE_TUNNELLED requires that VIR_MIGRATE_PEER2PEER be set.
* Applications using the VIR_MIGRATE_PEER2PEER flag will probably
* prefer to invoke virDomainMigrateToURI, avoiding the need to
* open connection to the destination host themselves.
* The operation of this API hinges on the VIR_MIGRATE_PEER2PEER flag.
* If the VIR_MIGRATE_PEER2PEER flag is NOT set, the duri parameter
* takes a hypervisor specific format. The uri_transports element of the
* hypervisor capabilities XML includes details of the supported URI
* schemes. Not all hypervisors will support this mode of migration, so
* if the VIR_MIGRATE_PEER2PEER flag is not set, then it may be necessary
* to use the alternative virDomainMigrate API providing and explicit
* virConnectPtr for the destination host.
*
* If a hypervisor supports renaming domains during migration,
* then you may set the dname parameter to the new name (otherwise
* it keeps the same name). If this is not supported by the
* hypervisor, dname must be NULL or else you will get an error.
*
* If the VIR_MIGRATE_PEER2PEER flag is set, the duri parameter
* If the VIR_MIGRATE_PEER2PEER flag IS set, the duri parameter
* must be a valid libvirt connection URI, by which the source
* libvirt driver can connect to the destination libvirt.
*
* If the VIR_MIGRATE_PEER2PEER flag is NOT set, the duri parameter
* takes a hypervisor specific format. The hypervisor capabilities
* XML includes details of the support URI schemes. Not all hypervisors
* will support this mode of migration, so if the VIR_MIGRATE_PEER2PEER
* flag is not set, then it may be neccessary to use the alternative
* virDomainMigrate API providing an explicit virConnectPtr for the
* destination host
* VIR_MIGRATE_TUNNELLED requires that VIR_MIGRATE_PEER2PEER be set.
*
* If a hypervisor supports renaming domains during migration,
* the dname parameter specifies the new name for the domain.
* Setting dname to NULL keeps the domain name the same. If domain
* renaming is not supported by the hypervisor, dname must be NULL or
* else an error will be returned.
*
* The maximum bandwidth (in Mbps) that will be used to do migration
* can be specified with the bandwidth parameter. If set to 0,