nova 虚机热迁移超时时间 live_migration_progress_timeout 以及set state active状态

admin

• Check the value for live migration timeout on the hypervisor to see if a value higher than 0 is set.
  

less /etc/nova/nova.conf | grep timeout
rpc_response_timeout=60
vif_plugging_timeout=300
& v5 w: |2 K, ~. B- F$ ~# Deprecated group/name - [DEFAULT]/sql_idle_timeout
( x( z" g6 }4 Y, B# {# Deprecated group/name - [DATABASE]/sql_idle_timeout
9 O5 m3 ^. O/ Q' E7 c: C  W# Deprecated group/name - [sql]/idle_timeout
7 m5 I$ J( i6 K+ ~#idle_timeout=3600
! D6 c) l. l) Q1 |7 j# If set, use this value for pool_timeout with SQLAlchemy.
# Deprecated group/name - [DATABASE]/sqlalchemy_pool_timeout
#pool_timeout=<None>
: D/ q$ v" N3 R7 i" @timeout=30

#配置 迁移超时时间：
live_migration_progress_timeout = 0   


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• If the value is set to anything higher than 0, wait for the instance migration to timeout.
• If the value is set to 0, run the following command to set the instance in an ACTIVE state
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openstack server set --state active f2350d9c-8c26-4926-99ab-62bf705cd   
openstack server set --state active <instance-uuid>

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