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[英]How to use powershell to get EC2 instance public IP and private IP address? And list the IPs for these instances
[英]How to get EC2 Instances IpAddress of a cloudformation stack using PowerShell?
我想使用PowerShell列出CloudFormation堆栈的EC2实例的IpAddresses。 我正在尝试以下命令,但未返回IpAddress。
Get-CFNStackResourceList -StackName 'teststack' -LogicalResourceId 'EC2Instance' -region 'eu-west-1'
我建议与
基本示例:
PS C:\> Get-EC2InstanceStatus -InstanceId i-12345678
AvailabilityZone : us-west-2a
Events : {}
InstanceId : i-12345678
InstanceState : Amazon.EC2.Model.InstanceState
Status : Amazon.EC2.Model.InstanceStatusSummary
SystemStatus : Amazon.EC2.Model.InstanceStatusSummary
PS C:\> $status = Get-EC2InstanceStatus -InstanceId i-12345678
PS C:\> $status.InstanceState
Code Name
---- ----
16 running
然后,像这样收集所有IPv4地址:
$EC2Instances = Get-EC2Instance
foreach($instance in $EC2Instances.Instances){
$addresses = "";
foreach($networkInterface in $instance.NetworkInterfaces){
$addresses = $addresses, $networkInterface.PrivateIpAddresses.PrivateIpAddress -join ","
}
"$($instance.InstanceID): $($addresses.Trim(','))"
}
此外,它可能是有益算像实例这样 :
$filterRunning = New-Object Amazon.EC2.Model.Filter -Property @{Name = "instance-state-name"; Value = "running"}
$runningInstances = @(Get-EC2Instance -Filter $filterRunning)
# Count the running instances
$runningInstances.Count
另请参阅:AWS开发人员博客- 使用Windows PowerShell和Windows远程管理为EC2 Windows脚本编写脚本
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