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RabbitMQ 凭据#

¥RabbitMQ credentials

你可以使用以下凭据验证以下节点：

¥You can use these credentials to authenticate the following nodes:

¥RabbitMQ Trigger

支持的身份验证方法#

¥Supported authentication methods

  • 用户连接

¥User connection

相关资源#

¥Related resources

有关服务的更多信息，请参阅 RabbitMQ 连接文档。

¥Refer to RabbitMQ's Connections documentation for more information about the service.

使用用户连接#

¥Using user connection

要配置此凭据，你需要安装 RabbitMQ 代理 并具备以下条件：

¥To configure this credential, you'll need to have a RabbitMQ broker installed and:

  1. 输入 RabbitMQ 代理的主机名。

¥Enter the Hostname for the RabbitMQ broker. 2. 输入连接应使用的端口。

¥Enter the Port the connection should use. 3. 输入连接应使用的登录用户。

¥Enter a User the connection should use to log in as.

  • 默认值为 guest。RabbitMQ 建议在生产环境中使用不同的用户。有关更多信息，请参阅 访问控制 |基础知识。如果你使用 guest 账户并通过非本地主机连接，请参阅下面的 guest 用户问题 以获取故障排除提示。

    ¥The default is guest. RabbitMQ recommends using a different user in production environments. Refer to Access Control | The Basics for more information. If you're using the guest account with a non-localhost connection, refer to guest user issues below for troubleshooting tips. 4. 请输入用户密码。

¥Enter the user's Password.

  • guest 用户的默认密码为 guest。

    ¥The default password for the guest user is guest. 5. 输入连接应用作虚拟主机的 虚拟主机。默认虚拟主机为 /。

¥Enter the virtual host the connection should use as the Vhost. The default virtual host is /. 6. 选择连接是否使用 SSL。如果启用此选项，还需设置：

¥Select whether the connection should use SSL. If turned on, also set:

  • 无密码：选择 SSL 证书连接是否使用 SASL 机制 EXTERNAL（关闭）或不使用密码（开启）。如果启用，你还需要输入：

    ¥Passwordless: Select whether the SSL certificate connection users SASL mechanism EXTERNAL (turned off) or doesn't use a password (turned on). If turned on, you'll also need to enter:

    • 客户端证书：粘贴要使用的 SSL 客户端证书文本。

    ¥The Client Certificate: Paste the text of the SSL client certificate to use.

    • 客户端密钥：粘贴要使用的 SSL 客户端密钥。

    ¥The Client Key: Paste the SSL client key to use.

    • 密码粘贴要使用的 SSL 密码。

    ¥The Passphrase: Paste the SSL passphrase to use.

  • CA 证书：粘贴要使用的 SSL CA 证书文本。

    ¥CA Certificates: Paste the text of the SSL CA certificates to use.

访客用户问题#

¥guest user issues

如果你使用 guest 用户作为凭据并尝试访问远程主机，则可能会看到连接错误。RabbitMQ 日志显示如下错误：

¥If you use the guest user for the credential and you try to access a remote host, you may see a connection error. The RabbitMQ logs show an error like this:

1
[error] <0.918.0> PLAIN login refused: user 'guest' can only connect via localhost

这是因为 RabbitMQ 禁止默认的 guest 用户从远程主机连接。它只能通过 localhost 连接。

¥This happens because RabbitMQ prohibits the default guest user from connecting from remote hosts. It can only connect over the localhost.

要解决此错误，你可以：

¥To resolve this error, you can:

  • 更新 guest 用户，使其拥有远程主机访问权限。

¥Update the guest user to allow it remote host access.

  • 创建或使用其他用户连接到远程主机。默认情况下，只有 guest 用户受到限制。

¥Create or use a different user to connect to the remote host. The guest user is the only user limited by default.

有关更多信息，请参阅 "guest" 用户只能从本地主机连接。

¥Refer to "guest" user can only connect from localhost for more information.