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Code Releases Wiki Activity

Live migration using RR and host tag

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This commit is contained in:
Sergio Vega 2019-01-30 18:44:04 -06:00
parent 9de1a9d4a6
commit 1e445b83a7
3 changed files with 22 additions and 6 deletions
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2
src/tm_mad/vcenter/mv
View File

@ -50,7 +50,7 @@ begin
if src_ds == dsid
VCenterDriver::VirtualMachine.migrate_routine(vmid, host_orig, host_dest)
else
VCenterDriver::VirtualMachine.migrate_routine(vmid, host_orig, host_dest, dsid)
VCenterDriver::VirtualMachine.migrate_routine(vmid, host_orig, host_dest, false, dsid)
end
rescue StandardError => e

22
src/vmm_mad/remotes/lib/vcenter_driver/virtual_machine.rb
View File

@ -2460,16 +2460,24 @@ class VirtualMachine < VCenterDriver::Template
begin
# retrieve host from DRS
resourcepool = config[:cluster].resourcePool
host = config[:cluster].host.first
datastore = config[:datastore]
if datastore
relocate_spec_params = {
pool: resourcepool,
host: host,
datastore: datastore,
}
if config[:esx_migration_list].is_a?(String)
if config[:esx_migration_list]==""
relocate_spec_params[:host] = config[:cluster].host.sample
elsif config[:esx_migration_list]!="Selected_by_DRS"
hosts = config[:esx_migration_list].split(' ')
relocate_spec_params[:host] = hosts.sample
end
end
relocate_spec = RbVmomi::VIM.VirtualMachineRelocateSpec(relocate_spec_params)
@item.RelocateVM_Task(spec: relocate_spec, priority: "defaultPriority").wait_for_completion
else
@ -2923,7 +2931,7 @@ class VirtualMachine < VCenterDriver::Template
return one_vm
end
def self.migrate_routine(vm_id, src_host, dst_host, ds = nil)
def self.migrate_routine(vm_id, src_host, dst_host, hot_ds = false, ds = nil)
one_client = OpenNebula::Client.new
pool = OpenNebula::HostPool.new(one_client)
pool.info
@ -2948,6 +2956,8 @@ class VirtualMachine < VCenterDriver::Template
vm.info
dst_host.info
esx_migration_list = dst_host['/HOST/TEMPLATE/ESX_MIGRATION_LIST']
# required vcenter objects
vc_vm = VCenterDriver::VirtualMachine.new_without_id(vi_client, vm['/VM/DEPLOY_ID'])
ccr_ref = dst_host['/HOST/TEMPLATE/VCENTER_CCR_REF']
@ -2956,6 +2966,12 @@ class VirtualMachine < VCenterDriver::Template
config = { :cluster => vc_host }
config[:datastore] = datastore if datastore
if hot_ds
config[:esx_migration_list] = esx_migration_list if esx_migration_list
else
config[:esx_migration_list] = "Selected_by_DRS"
end
vc_vm.migrate(config)
vm.replace({ 'VCENTER_CCR_REF' => ccr_ref})

4
src/vmm_mad/remotes/vcenter/migrate
View File

@ -32,7 +32,7 @@ require 'vcenter_driver'
vm_id = ARGV[-2]
src_host = ARGV[-3]
dst_host = ARGV[-4]
dsid = "111"
#dsid = "111"
begin
@ -44,7 +44,7 @@ begin
if src_ds == dsid
VCenterDriver::VirtualMachine.migrate_routine(vm_id, src_host, dst_host)
else
VCenterDriver::VirtualMachine.migrate_routine(vm_id, src_host, dst_host, dsid)
VCenterDriver::VirtualMachine.migrate_routine(vm_id, src_host, dst_host, true, dsid)
end
rescue StandardError => e