I have set up redundant Ignition servers, which I called IgnitionPrimary and IgnitionBackup. On each Ignition server I have a instance of Kepware running as well. I wanted to set it up so that if, for some reason, the Kepware server crashed or got turned off somehow on the primary server then the Ignition server would look to the Kepware server running on the IgnitionBackup server. I'm doing all of my connections through OPC-UA. I can get the primary server to connect to the Kepware server on the primary machine fine, and the backup server will connect to the Kepware server on the backup machine but if I try to have the primary fail over to the backup it never works. Also, if I try and add the UA certificate from both the Primary and Backup Ignition servers I get an error "A certificate in the CA chain is self signed and not trusted." <img src="//discourse-cloud-file-uploads.s3.dualstack.us-west-2.amazonaws.com/business4/uploads/inductiveautomation/original/1X/7a4ef52acf8ce89f07f025b17022763856839588.PNG" width="377" height="181"><br/>
If I hit yes then Ignition won’t connect to the Kepware server at all until I delete the certificate from the backup machine. Am I doing something wrong or is this just how it is? Any help would be appreciated, thanks!