OPC UA：如何在OPC UA服务器中创建客户端证书？ [英] OPC UA : How create client certificate in OPC UA server?

问题描述

请帮助在 OPC UA 服务器中创建客户端证书。

please help to create client certificate in OPC UA server.

推荐答案

第一次尝试要将OPC UA客户端连接到OPC UA服务器，必须进行证书交换，以便两个应用程序能够连接和共享数据。



OPC UA服务器必须具有OPC UA客户端证书证书交换的确切行为因服务器而异。服务器将：



- 继续进行证书交换并将其添加到其受信任的商店，

- 继续进行证书交换，但不接受证书并将其放入其接受的商店，

- 忽略连接尝试，直到您手动交换证书。



有关如何进行证书交换的信息，请参阅OPC UA服务器的文档。



在第一种情况下：

- 你只需要接受证书，否则无事可做。



在第二种情况下：

- 管理员需要将证书从接受的商店移动到可信商店。



为您提供的其他帮助： 移动证书 [ ^ ]



在第三种情况下：

- 要在OPC UA服务器中手动成为客户端证书，您需要做四个简单步骤：



1）在客户端计算机上创建证书。

2）将证书导出到文件中。

3）将证书文件复制到OPC UA服务器计算机。

4）从文件导入证书。



为您提供的其他帮助： 导入或导出证书和私钥 [ ^ ]

The first time you try to connect an OPC UA client to an OPC UA server, a certificate exchange must take place in order for the two applications to be able to connect and share data.

The OPC UA server must have the OPC UA client's certificate The exact behavior of the certificate exchange will vary between servers. The server will either:

- proceed with the certificate exchange and add it to its trusted store,
- proceed with the certificate exchange, but not accept the certificate and place it in its accepted store,
- ignore the attempt to connect, until you manually exchange the certificates.

Please refer to the OPC UA Server's documentation for information on how to proceed with the certificate exchange.

In the first case:
- You have only to accept certificates, otherwise is nothing to do.

In the second case:
- Administrator need to move certificates from accepted store to trusted store.

Additional help for you: Move Certificates [^]

In the third case:
- To become client certificate manually in OPC UA server you need to do four simple steps:

1) Create certificate on a client machine.
2) Export certificate in a file.
3) Copy certificate file to an OPC UA server machine.
4) Import certificate from the file.

Additional help for you: Import or export certificates and private keys[^]

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