Re: Re: How do I setEPICS opc UA security Settings?

[Ralph Lange via Tech-talk <tech-talk at aps.anl.gov>]

Hello Yinglei Tan,

On Thu, 30 Mar 2023 at 15:04, 谭映雷 <tanyl at ihep.ac.cn> wrote:

 I'm having trouble with OPC UA. How to use the 'setClientCertificate' command?

epics> opcuaShowSecurity
Certificate store:
  Server trusted certificates dir: 
  Server revocation list dir: 
  Issuer trusted certificates dir: 
  Issuer revocation list dir: 
  Rejected certificates are not saved.
ApplicationURI: urn:iocS7-1500@192.168.1.9:EPICS:IOC
No client certificate loaded.
Supported security policies:  Basic128Rsa15 Basic256 Basic256Sha256 None
epics> setClientCertificate
Command setClientCertificate not found.
epics> 

Command setClientCertificate not found.How do I do that?

I am very sorry. The Security-README has an error at this point.

The correct iocShell command is "opcuaClientCertificate" - I have just fixed the readme on GitHub.

Tip: You can always use the "help" command in the iocShell to see the available commands or get usage information.

epics> help opcuaClientCertificate 

Usage: opcuaClientCertificate 'certificate (public key) file' 'private key file' 

Sets up the OPC UA client certificates to use for the IOC client.
certificate file  path to the file containing the certificate (public key)
private key file  path to the file containing the private key

Thanks for pointing this out!

Cheers,
~Ralph