使用 Google Cloud 控制台创建 Memorystore for Memcached 实例

本快速入门将引导您完成创建 Memorystore for Memcached 实例、连接到实例、设置值、检索值以及删除实例的步骤。

准备工作

登录您的 Google Cloud 账号。如果您是 Google Cloud的新用户，请创建账号，以便在真实场景中评估我们产品的性能。新客户还可以获得 300 美元的免费抵用金，用于运行、测试和部署工作负载。

In the Google Cloud console, on the project selector page, select or create a Google Cloud project.

Roles required to select or create a project

Select a project: Selecting a project doesn't require a specific IAM role—you can select any project that you've been granted a role on.
Create a project: To create a project, you need the Project Creator role (roles/resourcemanager.projectCreator), which contains the resourcemanager.projects.create permission. Learn how to grant roles.

In the Google Cloud console, on the project selector page, select or create a Google Cloud project.

Roles required to select or create a project

Select a project: Selecting a project doesn't require a specific IAM role—you can select any project that you've been granted a role on.
Create a project: To create a project, you need the Project Creator role (roles/resourcemanager.projectCreator), which contains the resourcemanager.projects.create permission. Learn how to grant roles.

要测试连接，请执行以下操作：

连接到 Linux 虚拟机。如需了解连接到 Linux 虚拟机的步骤，请参阅快速入门：使用 Linux 虚拟机。如果您按照快速入门中的说明使用了基于 Debian 的映像创建虚拟机实例，请使用 apt-get 安装 telnet：
```
sudo apt-get install telnet
```
从该终端，通过 Telnet 连接到其中一个 Memcached 节点的 IP 地址。将 node-ip-address 替换为节点的 IP 地址。
```
telnet node-ip-address 11211
```
您应该会看到以下输出，其中 [bracketed-variables] 替换了项目的变量：
```
Trying [node-ip-address]…
Connected to [node-ip-address]
```
在 telnet 会话中，输入一些 Memcached 命令：

输入：
```
get greeting
```
结果：
```
END
```
请输入：
```
set greeting 1 0 11
hello world
```
结果：
```
STORED
```
请输入：
```
get greeting
```
Result:
```
VALUE greeting 1 11
hello world
END
```

Memorystore for Memcached 支持标准开源 Memcached 库。

为避免因本页中使用的资源导致您的 Google Cloud 账号产生费用，请按照以下步骤操作。