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hot standby
热备:热备是一种故障转移机制
常用释义
词性释义
热备:热备是一种故障转移机制,用于提供系统配置的可靠性。热备是作为工作系统的一部分而处于活动状态和连接状态的。当关键组件发生故障时,热备会被切换到运行状态。更一般地,热备可以指任何设备或系统,它们处于准备状态以克服否则会有显著启动延迟的情况。
例句
全部
A
hot
standby
configuration
is
one
in
which
all
servers
have
operational
DB2
databases
that
service
user
transactions
and
queries
.
热备份配置就是其中所有服务器都具有可运行的、服务于用户事务和查询服务的DB2数据库。
and
judging
whether
a
dual
-
computer
hot
standby
working
mode
is
adopted
or not.
判断是否是采用双机热备工作模式;
Providing
incessant
services
for
key
business
of
PDM
,
the
current
solution
is
the
hot
standby
or
cluster
techniques
.
提供PDM关键业务的不间断服务,目前的解决方法是采用双机热备或者集群技术。
A
scenario
illustrating
a
two
node
hot
standby
HA
cluster
is shown in
Figure
2
.
下图中演示了两节点备份HA集群的场景。
In
the methods
of
improving
system
availability
,
hot
-
standby
system
is
a
usual
and
effective
solution
.
在提高系统可用性的方法中,双机热备是一个常见并且有效的实现方法。
Hot
standby
can
be
used
to
achieve
a
high
availability
solution
.
可以使用热备份来实现高可用性解决方案。
Using
this
option
,
either
hot
standby
or MQ
clustering
can
be used
.
使用这一选项,可以使用热备份,也可以使用MQ集群。
While
the
master
working
,
the
slave
is in a
hot
standby
state
.
当主机工作时,从机出于随时待命状态。
Radio-based
Cab
Signal
Wayside
Control
System
and
Reliability
Analysis
of
its
Dual
Machine
Hot
Standby
Configuration
无线机车信号地面控制设备及双机热备的可靠性分析
Dependability
modeling
and
simulating
of
a
two
-node
hot
-
standby
cluster
of
process
control
system
双过程机热备份集群系统的可信性建模与仿真
Modeling
Dependability
of
Two
-node
Hot
-
standby
Cluster
:
Analysis
and
Comparison
双机热备份机群的可信性建模分析与比较
Research
on
information
transmission
and
hot
standby
for
automatic
block
between
railway
stations
铁路站间自动闭塞信息传输和热备的研究
Licensing
considerations
for a
hot
standby
machine
热备份机器的授权注意事项
Dependability
Modeling
Analysis
of
Two
-node
Hot
-
standby
Cluster
一种双机热备份机群的可信性建模分析
Research
and
Implementation
of
Dual
- server
Hot
-
standby
of
Configuration
Software
工控组态软件双机热备的研究与实现
Implementation
of
internal
communication
between
two
hot
-
standby
microcontroller
with
GAL
用GAL实现双机热备份单片机间内部通信
Design
and
Implementation
of
a
Hot
Standby
System
双机热备系统的技术研究和具体实现
Research
and
Implementation
of
Hot
Standby
in
State
Inspection
Firewall
全状态防火墙双机热备份的设计与实现
Design
and
Accomplishment
of
PLC
Control
System
in
Reliability
and
Hot
Standby
PLC控制系统双机热备及可靠性设计与实现
Highly
Reliable
Hot
standby
Redundant
Control
System
高可靠的双机热备控制系统