C# Класс Amazon.Util.EC2InstanceMetadata

Provides access to EC2 instance metadata when running on an EC2 instance.

Amazon EC2 instances can access instance-specific metadata, as well as data supplied when launching the instances, using a specific URI.

You can use this data to build more generic AMIs that can be modified by configuration files supplied at launch time. For example, if you run web servers for various small businesses, they can all use the same AMI and retrieve their content from the Amazon S3 bucket you specify at launch. To add a new customer at any time, simply create a bucket for the customer, add their content, and launch your AMI.

More information about EC2 Metadata

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Открытые свойства

Свойство	Тип	Описание
EC2_METADATA_SVC	string

Открытые методы

Метод	Описание
GetData ( string path ) : string	Return the metadata at the path
GetData ( string path, int tries ) : string	Return the metadata at the path
GetItems ( string path ) : IEnumerable	Return the list of items in the metadata at path.
GetItems ( string path, int tries ) : IEnumerable	Return the list of items in the metadata at path.

Приватные методы

Метод	Описание
FetchData ( string path ) : string
FetchData ( string path, bool force ) : string
GetItems ( string relativeOrAbsolutePath, int tries, bool slurp ) : List
PauseExponentially ( int tries ) : void

Описание методов

GetData() публичный статический Метод

Return the metadata at the path

public static GetData ( string path ) : string
path	string	Path at which to query the metadata; may be relative or absolute.
Результат	string

GetData() публичный статический Метод

Return the metadata at the path

public static GetData ( string path, int tries ) : string
path	string	Path at which to query the metadata; may be relative or absolute.
tries	int	Number of attempts to make
Результат	string

GetItems() публичный статический Метод

Return the list of items in the metadata at path.

public static GetItems ( string path ) : IEnumerable
path	string	Path at which to query the metadata; may be relative or absolute.
Результат	IEnumerable

GetItems() публичный статический Метод

Return the list of items in the metadata at path.

public static GetItems ( string path, int tries ) : IEnumerable
path	string	Path at which to query the metadata; may be relative or absolute.
tries	int	Number of attempts to make
Результат	IEnumerable

Описание свойств

EC2_METADATA_SVC публичное статическое свойство

public static string EC2_METADATA_SVC
Результат	string