IdleTimeoutInMinutes 是可选的。如果不设置，默认的超时是4分钟。现在该值可以设置为
4到
30 分钟之间。

PS C:\> Get-AzureVM –ServiceName “MyService” –Name “MyVM” | Get-AzureEndpoint

VERBOSE:6:43:50 PM - Completed Operation:Get Deployment

LBSetName :MyLoadBalancedSet

LocalPort :80

Name :HTTP

Port :80

Protocol : tcp

Vip :65.52.xxx.xxx

ProbePath :

ProbePort :80

ProbeProtocol : tcp

ProbeIntervalInSeconds :15

ProbeTimeoutInSeconds :31

EnableDirectServerReturn :False

Acl :{}

InternalLoadBalancerName :

IdleTimeoutInMinutes :15

<WorkerRole name="worker-role-name" vmsize="worker-role-size"

enableNativeCodeExecution="[true|false]">

  <Endpoints>

    <InputEndpoint name="input-endpoint-name" protocol="[http|https|tcp|udp]"

localPort="local-port-number" port="port-number" certificate="certificate-name"

 loadBalancerProbe="load-balancer-probe-name" idleTimeoutInMinutes="tcp-timeout" />

  </Endpoints>

</WorkerRole>The .cscfg changes for the timeout setting on Public IPs are:

<NetworkConfiguration>

  <VirtualNetworkSite name="VNet"/>

  <AddressAssignments>

    <InstanceAddress roleName="VMRolePersisted">

      <PublicIPs>

        <PublicIP name="public-ip-name" idleTimeoutInMinutes="timeout-in-minutes"/>

      </PublicIPs>

    </InstanceAddress>

  </AddressAssignments>

</NetworkConfiguration>

<LoadBalancedEndpointList xmlns="http://schemas.microsoft.com/windowsazure"

xmlns:i="http://www.w3.org/2001/XMLSchema-instance">

<InputEndpoint>

<LoadBalancedEndpointSetName>endpoint-set-name</LoadBalancedEndpointSetName>

<LocalPort>local-port-number</LocalPort>

<Port>external-port-number</Port>

<LoadBalancerProbe>

<Path>path-of-probe</Path>

<Port>port-assigned-to-probe</Port>

<Protocol>probe-protocol</Protocol>

<IntervalInSeconds>interval-of-probe</IntervalInSeconds>

<TimeoutInSeconds>timeout-for-probe</TimeoutInSeconds>

</LoadBalancerProbe>

<LoadBalancerName>name-of-internal-loadbalancer</LoadBalancerName>

<Protocol>endpoint-protocol</Protocol>

<IdleTimeoutInMinutes>15</IdleTimeoutInMinutes>

<EnableDirectServerReturn>enable-direct-server-return</EnableDirectServerReturn>

<EndpointACL>

<Rules>

<Rule>

<Order>priority-of-the-rule</Order>

<Action>permit-rule</Action>

<RemoteSubnet>subnet-of-the-rule</RemoteSubnet>

<Description>description-of-the-rule</Description>

</Rule>

</Rules>

</EndpointACL>

</InputEndpoint>

</LoadBalancedEndpointList>